CPM Ad Networks

CPM Ad Networks

Last Updated 22 December 2010

These networks are oriented primarily to CPM ads, with payment based on the number of impressions (ad views), although there may be some CPC ads.
Casale Media - Leaderboards, skyscrapers, boxes, and pop-unders. Mostly geotargeted to the US, but also many international campaigns. Individually selectable campaign, including auto-approve with selectable restrictions. Pop-unders have adjustable frequency capping. Allows redirection of defaults. Very nice publisher interface. Based in Canada, but international publishers OK. Pays 70% of advertiser's rate. Min $25, Net 30. Check or PayPal. We have used this network, and have received payments.
ValueClick Media - Their CPM arm comes from absorbing FastClick. Requires a minimum of 2,500 impressions per month, with a minimum click-through rate of 0.25%. Mix of CPM and CPC banners, along with pop-unders. Allows selection of individual advertisers and redirection of defaults to another network. Two tier. Net 20, by check or PayPal, and direct deposit for US and Canadian publishers. International publishers OK. We have used this network, and have received payments.
PopInAds - Specializes in pops. Offers up to $2 CPM. Minimum 500 page views per day required. Also offers a 1:1 ratio traffic exchange. Category-targeted ads, only paying for traffic from U.S., Canada, UK, and Australia. Pays Net 15, with a $50 minimum, by PayPal or US or Canadian dollar check. International publishers OK.
Ad Reporting - Mainly CPA advertisers, with some CPC and CPM. Text links, banners and pops. Many freebie and giveaway type lead offers. They have their own optimized rotation to deliver the best performing ads for your site. Also does email newsletter ad placements. Based in Canada, but accepts international publishers. Over 90 merchants. Net 15. We use this network, and will update when we receive the first payment.
24/7 Real Media - Requires a minimum of one million page views per month. International publishers OK. They also have a Canadian division.
Acerno - Emphasizes behavioral targeting with their database of shopping habits. Owned by Akamai Technologies.
Ad Agency 1 - Requires at least 15,000 monthly impressions. Minimum payment $1, Net 60, via Stormpay. International publishers OK.
Ad Bid Central - Allows publishers to set a requested price for ad inventory.
AdCamo - Seems to offer ads displayed as background images behind your text content.
Ad Dynamix - CPM and CPC. Net 30, minimum $50. (Previously known as PennyWeb) Owned by Ybrant Technologies.
AdECN Exchange - It appears that they only deal directly with other ad networks. Owned by Microsoft.
AdJug - CPM advertising exchange. Accepts sites in English or German language. It looks like publishers must invoice them. Net 45, minimum £50. Based in the UK, but international publishers OK.
Ad Jungle - Ads are paid on a CPM basis (requires a minimum of 1,000 impressions per day), or on a sponsorship (cost per day) basis (no minimum traffic required.) Allows you to set a requested rate for possible campaigns, and to select individual advertisers. Allows redirection of default impressions to another network. Net 25, minimum $20, by check or PayPal.
Ad Median - Offers banners, pops, search boxes, and domain parking. Two tier. No minimum traffic requirement. Net 30. International publishers OK.
Ad Onion - An exchange type format, where you bid your requested rates. Net 15 by check or PayPal, minimum $50.
AdPolar - CPC and some CPM. Yet another of the many AdSense alternatives. Pays on request, minimum $50, by check or PayPal.
AdReady - Wants "premium" publishers.
Ads Market - Banners, popups, and text ads CPM and CPC.
Ad Smart - Requires at least 70% US traffic, a minimum of 100,000 page views per month, and a minimum of 0.1% click through rate (CTR.) Net 45, minimum $100. Claims 100% fill rate to American IP addresses, with default redirection for other visitors. They also have a UK division.
Ad Space Auctions - As the name implies, they provide an auction system. They seem to focus on renting out text links for some period of time, for sponsorship deal, rather than actual CPM. International publishers OK.
AdsPilot - CPM and also sponsorships for time periods ranging from one day to one month. Encourages content sites or blogs. Allows redirection of default impressions. Two tier. Net 15, minimum $20 for PayPal, $50 for checks, minus services fees for both. Based in Canada, but international publishers OK. Owned by Vidasco Corporation.
The Ad Stop - Seems to allow publishers to set requested CPM rates or flat monthly rates. International publishers OK.
Adtegrity - Minimum 250,000 page views per month.
Ad-Up - Requires a minimum of 10,000 impressions per month. Mix of CPM and CPC banners. Prohibits the use of pop-ups from other sponsors, or more than one other banner per page. Requires that their HTML code be placed directly on the pages (i.e. publishers cannot use them to fill defaults from another network, or run their banners via a rotation system.) Allows selection of individual advertisers or product/service categories.
Advertise Island - No minimum traffic listed. Offers CPM, CPC, and CPA campaigns. Accepts non-US publishers.
Advertising.Com - Requires site owners to deliver a minimum of 50,000 ad impressions per month. Seems to be owned by Platform-A.
Adviva Media - All UK / British advertisers. CPC and some CPM. Banners and pops. Requires at least 100,000 monthly page views. Appears to charge for defaults.
Ad Widgetz - Owned by Aperture, LLC.
Affiliate Boss - Owned by the Find-It Quick search engine. Seems to focus on CPC text links, banners, and search boxes. Also offers popunders at $1 CPM.
Aim 4 Media - Allows redirection of defaults. Net 60 (after a publisher specifically requests payment), minimum $50 (or Euros in some unclear amount), by check, PayPal, or wire transfer (with fee deducted.) Based in the Netherlands, but international publishers OK.
Aim Clicks - Owned by Aquarius Media Services. Banners and search boxes. Minimum payment $35, Net 30. Payments via check, Paypal, or E-gold. International publishers OK.
Alcance Media Group - Oriented to the Hispanic market.
All-Star Media Group - A division of World Sports and Entertainment Inc. They emphasize their contextual and targeting systems.
Apply Ads - Pays weekly via PayPal only, minimum $10. One-time bounty for webmaster referrals. International publishers OK.
Aqua Media Direct - Two tier.
Arscaven - Pays monthly, by AlertPay only.
AutoTrader.com Access - Powered by Adify, and oriented to automotive advertisers. Net 30, minim $50, by check, US direct deposit, PayPal, or wire transfer. International publishers OK.
Azoogle Ads - CPM, CPC, and CPA campaigns. Minimum payment $50, Net 15.
Back Links - Sell text links with monthly sponsorship rates based on the Google PageRank of your site. Pays Net 3, by PayPal only.
Banner Connect - Pays by check, PayPal, or wire transfer. International publishers OK, and they have sales offices in several countries.
Banner Space - Appears to be primarily CPC with some CPM. Defaults can not be redirected - if there aren't enough ads available at the regular rates, the impressions will be filled with very low rate CPC banners. Minimum 500 visitors per day for US-based publishers, or 2500 visitors per day for non-US publishers.
BBN Networks - High-end business-to-business publishers and advertisers.
Beacon Ads - Oriented to Christian content publishers. Uses the Buy Sell Ads platform.
Bizo - Seems oriented to the B2B space. They emphasize their targeting and optimization system.
Bootcamp Media - CPM network with banners and pops. Claims 100% fill rate. Net 30, by check or PayPal. Based in Canada, but international publishers OK.
Brand.net - Seems oriented to high-quality publishers and branding type campaigns.
Bravenet Media Network - Doesn't give much information, but seems oriented to high-traffic sites. Banners, email sponsorships, and co-registration forms.
Break Media - Requires at least 100,000 page views per month. Powered by Adify, and oriented to audiences of males age 18-34.
Building Industry Network - Powered by Adify, and oriented to building design and construction - both business-to-business and do-it-yourself. International publishers OK.
Burst Media - Requires a minimum of 5,000 page views per month. Also handles opt-in email marketing. Mix of CPM and CPC. Allows selection of individual advertisers and redirection of defaults to another network. Net 45, minimum $50, by check, direct deposit (for US and Canadian publishers), or PayPal. International publishers OK. We use this network, and have received payments.
Burst Traffic Network - Oriented to "brand safe" remnant inventory. Founded October 2010. Not related to Burst Media.
Buy Sell Ads - Seems to offer fixed monthly prices, based on average impressions.
ChannelFlip Media / CF Media - Powered by Adify, and wanting publishers with audiences of males age 18-35. They provide videos, including an ad at the start, which you would embed into your site. Net 30 or 60 (depending on your earning level), minimum $200, by check, PayPal, or credit card. International publishers OK.
Check My Stats - Australian network offering CPM, CPC, and CPA sponsors. Offers check, direct deposit, or PayPal for Australian publishers, but only PayPal for international publishers. Net 50, minimum $50. Two tier. They also have networks for the US and UK.
CityGrid Media - Locally targeted ads.
Claxon Media - Requires at least 100,000 page views per month. Minimum payment $25, Net 15, by check, wire transfer, or PayPal. International publishers OK. Previously owned by Standard Internet, but now owned by Human Ingenuity.
Click Booth - CPM, CPC, and CPA campaigns. Allows some email marketing. Requires at least 1,000 "unique page views" per month. Two tier. Be sure to give a working phone number, since they require a call to verify applications. Net 15, minimum US$50, in US, CA, and AU dollars, Euros, and UK Pounds. International publishers OK. Owned by IntegraClick.
Code Ads - Requires at least 10,000 page views per month. It seems that they only count one impression every thirty seconds. They dismiss publishers who have been inactive for thirty days, with forfeiture of any earnings. Pays 2 days after reaching the minimum of $10, by check, wire transfer, PayPal, E-gold, or MoneyBookers, with all methods having a fee deducted. Seems to be based in Europe, but it isn't clear where. International publishers OK, but they only want US and Canadian traffic.
Collective Media - They emphasize their targeting system. They also own Directive Network, which appears to be CPA / Affiliate based.
Context Web - Seems to want very high traffic sites. Scans your page content to select relevant banners, but also has other, non-contextual criteria for campaigns. Publishers state a desired CPM, through their ADSDAQ exchange system, which is then negotiated. Allows redirection of default impressions. Net 15, minimum $25. International publishers OK.
CPM Advisors - Requires at least 50,000 monthly unique visitors. Has some type of relationship with Right Media, using Yield Manager. Pays monthly, minimum $$50, by check or PayPal. International publishers OK.
CPM Only - Requires at least 5,000 impressions per month. Net 5, minimum $50, by check wire transfer, or PayPal. International publishers OK.
CPM Star - Oriented to publishers of gaming content. Net 30, minimum $50. International publishers OK.
CPX Interactive - (Formerly known as BUDS Inc.) Offers banners and pops. Non-US publishers OK. Payments by check or PayPal.
Cubics - Oriented to social networks, including app developers. Pays via check or PayPal.
Culture Pundits - CPM network powered by Adify, and oriented to arts and culture. You must email them for details on applying. Owned by Tristan Media.
Data Shaping - Boxes of text links, oriented to job/career material for "analytic professionals." Also offers a CPA bookstore to sell your ebooks.
Dating Ad Network - CPM network and banner exchange for dating/romance sites. Seems to be owned by the same parent as Romance Net (listed below.)
Decision Maker Media - For business-to-business publishers and advertisers.
The Deck - Small, invitation-only network oriented to audiences involved with Web design and related creative activities.
Dedicated Networks - Gives very little information, but seems to want high traffic sites. They also own an affiliate network called CPA DNA.
Destination Travel Network / DTN - CPM network powered by Adify, and oriented to travel and tourism. Owned by Simpleview.
Dex AdMarketplace - CPM and CPC. Net 30, no minimum, by PayPal only. Accepts mainstream and some "adult" sites. Owned by Taco Interactive. Seems to have been formed by merging the Blue Advertise and Cube networks, and also absorbed Credit Burner. Based in the Slovak Republic, but international publishers and traffic OK.
Directa Click - CPM, CPC, and CPA campaigns targeting Hispanic audiences in the US, and in Latin America. Owned by Fox Networks.
Dirt Cheap Advertising - They focus on text links, with rates effected by the publisher's Google PageRank.
Dog Time Media - Oriented towards pet-focused content and advertisers. Allows redirection of default impressions. Offers extra building tools for bloggers. Net 30, minimum $50.
DoubleClick - Requires a minimum of 1 million impressions per month.
Double Fusion - Offers in-game to video game publishers and developers.
Dream Merchants Network - CPM, CPC (including "peel ads), and CPA. Two tier. Net 30, minimum $50, by check or PayPal. Note that they deduct a "processing fee" from payments. They also pay a fee for original articles written and submitted to their site. International publishers OK.
Drive Performance Media and aQuantive - Absorbed by MicroSoft.
Driver TV Network - Powered by Adify, oriented to car purchase campaigns. They provide video content, with ads included, which publishers can embed into their sites.
e-Healthcare Solutions - Oriented to healthcare related publishers.
eJam - Allows redirection of default impressions. Net 30, minimum $25, by check or PayPal. Based in Canada, but international publishers OK.
Empyre Media - CPA, CPM, and CPC campaigns. Seeking publishers that target the US, Canadian & European markets.
enCircle Media - CPM and CPA campaigns. Requires at least 3,000 page views per month. Minimum $100 for US publishers, and $150 for others. International publishers OK.
EzzMedia - CPM and CPC. Requires at least 250,000 impressions per month. Net 48, minimum $25, by check. International publishers OK. They have an alternate site. Note that their copyright notice says, "2004."
Fastadvert - Requires at least 3,000 unique visitors per day. Two tier. Pays 10 days after each quarter, $100 for US/Canadian/UK publishers and $200 for international publishers. Seems to be related to PopAdvert and AdvertDeal. Note that their copyright notice says, "2001."
Feedburner - CPM network for publishers of blogs, RSS feeds, and podcasts.
Fidelity Media - Oriented to "brand safe" remnant campaigns and inventory. Allows redirection of default impressions. Net 30 business days, no minimum by PayPal or minimum $500 by wire transfer. Established in 2007. Based in Russia, but international publishers OK.
Floppy Bank - Requires at least 100,000 monthly impressions (and 5,000 unique visitors) Minimum payment $25, Net 45. Offers direct deposit to US bank accounts. International publishers OK. Also has what appears to be a separate CPA / Affiliate network, requiring at least 5,000 monthly impressions.
Fox Audience Network - Owned by Twentieth Century Fox. International publishers OK.
Fox Networks - Owned by News Corporation. Offers a system called Worthnet. Seems to have offices targeting several non-US markets. International publishers OK.
Gamers Media - Powered by Adify, and oriented to video game advertisers. Creative options include takeovers, video, contests, sponsorships, and in-game ads. International publishers OK.
Gay Ad Network - Powered by Adify, and focused on publishers with gay audiences. No minimum traffic requirement. Net 75. International publishers OK.
Glam Media - Wants publishers with primarily female audiences. Requires at least 100,000 pages views per month, and any blogs must be at least three months old. Net 30, offers PayPal. International publishers OK.
Global Advertising And Marketing / Global Ad Sales - Offers CPM and CPC.
Global Interactive - Requires at least 3,000 impressions per month. CPM and CPC. They claim 100% fill rate. Offers some ability to filter ads in potentially offensive categories. Net 45, minimum $50, by check, PayPal, or wire transfer (with $50 fee.) International publishers OK.
GlobalSpec - For business-to-business audiences oriented towards industrial products and services.
Golf Audience Network - Powered by Adify, and oriented to golf content and advertisers.
Good Health Advertising - CPM, CPC, and CPL network powered by Adify and oriented to health and medical advertisers.
Goodway Group - Owns Beep! Automotive, Sway Political and IvyPixel.
Gorilla Nation - Focused on entertainment-related sites. Banners and popups/popunders. Allows redirection of defaults to another network. Requires third-party traffic statistics, showing a minimum of 500,000 page views per month.
Gourmet Ads - Powered by Adify and oriented to food, wine, and beer type publishers and advertisers. Pays monthly, by check, PayPal, or wire transfer. Based in Australia, but has offices in other countries, and international publishers OK.
Green Ad Network - Powered by Adify, and oriented towards "lifestyles of health and sustainability." Allows some email marketing. Owned by SustainLane.
The Grenshaw Tech Network - Requires at least 100,000 page views per month. Claims 100% fill rate. Allows (de)selection of campaigns in certain categories or with certain features (audio, etc.) Net 60, minimum $70. Accepts both US and international traffic.
Harren Media - Specializes in US Hispanic, Latin American, and Spanish and Portuguese language publishers and audiences.
Haven Home Media - Vertical network oriented to home and garden sites and sponsors.
Hello Race Fans - Powered by Adify, and oriented to horse racing. Allows redirection of defaults. Net 75. International publishers OK, but they only serve ads to US traffic.
HerAgency - For sites and email lists directed towards women. Requires a minimum of 200,000 impressions per month, with the publisher/network revenue percentage split dependent upon traffic level. Their application form suggests that they only accept US-based publishers.
HispanoClick - Publisher sites must be in Spanish language, or Hispanic/Latino oriented. Requires at lead 25 or 50,000 impressions per day. Allows redirection of defaults. Net 45, minimum $50, by check, PayPal, or direct deposit (US only.) International publishers OK, especially from the US, Spain, and Latin America.
Hockey Ad Network - Powered by Adify and oriented to hockey. Net 30, minimum $50, by check. International publishers OK.
Hot Chalk Media Group - Powered by Adify and oriented to education related sites and sponsors.
Hyper Bidder - An auction style system for selling and buying banners by CPM and CPC.
IDG TechNetwork - Oriented to technology sites, including both B2B and B2C. Offers cross-linking from other member sites, to build traffic. International publishers and audiences OK.
Images Pay - Seems to be CPM and CPC. Their ads are overlayed onto your photographic content. International publishers OK. Net 30, minimum $50, by check or PayPal.
imediaBlast - Offers either 60% share of CPM revenues from various campaigns, or a fixed CPM for all impressions, if you agree to use them exclusively. Net 5.
Indie Click - For youth-oriented pop-culture type sites.
Infinite-Ads - Offers pop-unders at $1-$2.5 CPM per unique visitors. English-language sites only. Minimum payout $5. Primarily pays via PayPal for the prior month (other options must be individually requested.)
Inflection Point Media - Focused on business-to-business marketing.
Innovid - For publishers of video content. Inserts ads into the corner of the video frame as it plays.
InterClick - Requires a minimum 4,000 impressions per month and .25 CTR. Allows default redirects. Net 45, minimum $50.
Interevco - Powered by Adify and oriented towards health related advertisers.
Intergi - For publishers with video game and entertainment content. Requires a minimum of 2000 unique visitors per day. Net 60, minimum $100, by check, PayPal, or wire transfer. International publishers OK.
J Carter Marketing - Includes regular banners, and also video pre-roll and post-roll creatives.
Jivox - Oriented to video ads, including in-banner and pre-roll. Also offers tools for producing video content and creatives.
JoeTec - Requires at least 100,000 page views or 20,000 unique visitors per month. Offers banners, pop-unders, layer ads, co-regs, rich media, sponsored search results, and email newsletter/solo ads. Net 60, minimum $60, by check or wire transfer. Non-US publishers OK.
Keystream - Their "SmartAd" platform inserts ads into publishers' existing video content.
Kitara Media Marketing - Requires at least 3,000 unique visitors per day. Offers tiered CPM rates for Run Of Network, targeted category, or individual site targeting. Owned by Bristol Interactive, LLC. Pays monthly. International publishers OK. Owned by Selling Source.
Lat49 - Oriented to publishers that use maps from Google, Yahoo, or MicroSoft. Displays geotargeted ads based upon the area being viewed. Net 30, minimum $100.
Link Adage - Not exactly CPM. They apparently auction sponsored links, at dollar amount per month.
Link XL - Another monthly link auction. The ads are contextual, and apparently are placed within your text (by making individual words into paid links.) Net 10, by check or PayPal.
Lotame Solutions - Oriented to social media targeting and monetization.
Marketing Sector - CPM and CPC in various formats. Net 30, minimum $50. International publishers OK, with some exceptions. They also own a CPA / Affiliate network called Affiliate Sector.
Marketing Web Traffic - CPM and CPC. Requires at least 10,000 impressions per month. Allows individual (de)selection of campaigns. International publishers OK.
Martha's Circle - Powered by Adify, for publishers of "lifestyle" sites and blogs, compatible with the Martha Stewart brand. Their signup form only accepts US addresses.
Martini Media Network - Powered by Adify, and targeted to wealthy audiences and luxury products / services / sports. International publishers OK.
MatchBin - Offers tools build communities with social networking, chat rooms, blogs, event calendars, etc, with monetization from banner ads powered by Adify.
Matter Network - Powered by Adify, and oriented to clean technology and sustainability.
Media Precision - Requires at least 10,000 impressions per day. Allows individual campaign selection. Banners and pop-unders. International publishers OK. Minimum payment, $15, Net 30. Paypal, check or wire transfer.
Media Shakers - CPM banners, plus contextual CPC text links. Pays via PayPal, wire transfers, or funds added to a debit MasterCard.
Media Whiz - CPM and some CPA. Net 30, minimum $15, by check or PayPal. International publishers OK.
Medios One - Pays by check, PayPal, or wire transfer. International publishers OK, and they seem interested in targeting non-US and non-English markets. Owned by Ybrant Technologies, and has offices in the US and India.
Microsoft Advertising - Seeks "top-tier" publishers.
Millennial Media - Oriented towards publishers of mobile-accessable content. CPM on their main network, and CPC on their Decktrade network. International publishers OK.
Mindset Media - Oriented towards branding campaigns and psychographic targeting. They have some kind of partnership with 24/7 Real Media.
Mochi Ads - The ads appear in Flash games which can be placed on publisher sites.
Momlogic Network - Powered by Adify, and oriented to audiences of mothers and parenting sites and blogs. Owned by Telepictures/Warner Bros.
Morning Falls - Mostly CPM and CPC, but also some CPA. Net 30, minimum $50, by check, PayPal, or wire transfer. International publishers OK. They seem to have some relationship with Liquid Media Networks.
Motive Interactive - Their Display Network division does CPM, and possibly CPC, while their Advent division does CPL. Allows default redirects. Net 30, minimum $25, by check or wire transfer. You must have a privacy statement which includes a link to theirs. International publishers OK.
mSnap - Delivers ads via SMS text messages on mobile phones.
Natural Path Media - Oriented to publishers of "green" (healthy, sustainable living, etc) type content. Requires a minimum of 50,000 unique visitors per month.
NBC Universal Extended Networks - Powered by Adify, and offering several categories - health, beauty/fashion, parenting, entertainment, and pets.
NCM Media Network - Powered by Adify and oriented to entertainment, celebrities, television, and movies. Net 60, minimum $200.
Neoffic - Offers $2 CPM. Two tier. Pays via PayPal, MoneyBookers, or E-Gold, minimum 50¢, upon request. Based in China, but international publishers OK, and they only want audiences in English-speaking and European countries.
NetShelter Technology Media - Requires at least 500,000 US page views per month, and content devoted to technology (consumer electronics, mobile, IT, gaming, and developers.) International publishers OK.
Next Level - Focuses on music and entertainment oriented sites. Applications are apparently done via email only.
OpenX Market - The emphasize their optimization system to select the highest-paying campaign available for each impression. Allows publishers to set a "floor price" of the lowest acceptable CPM.
Oridian - Previously a part of Cydoor, but is now owned by Ybrant. Seems to be based in Israel, but focused on the European and US markets. International publishers OK.
Paid To Promote - Pays twice per month, no minimum, by PayPal or WebMoney. Two tier. International publishers OK. Note that their copyright notice states, "2005".
Pheedo - CPM and CPC. You need to already have an RSS Feed set up. They will insert ads, with banners or text. Net 90, minimum $50. International publishers OK.
PlateFull - Oriented towards food related publishers and advertisers. Net 90, check, PayPal, wire transfer or ACH. Owned by General Mills. International publishers OK.
Politico Network - Wants publishers with political and government news coverage.
Popular Media - Rich media ads with social networking type functionality.
Precision Click - Division of 2KDirect, LLC. Allows redirection of default impressions. International publishers OK. Minimum payment $25, Net 25.
Premium Network - International publishers OK. They also have a site called Premium Channels.
Q Interactive - Regular CPM banners, and also offers CPL co-registration offers. Owned by Selling Source.
Razorfish - Formerly known as Avenue A. No minimum traffic listed, but probably high. Owned by Publicis Groupe SA.
R Circle - Focused on black audiences. No minimum traffic requirement. Mostly CPM, but also some time-based sponsorships. Allows publishers to set a minimum requested CPM rate, and allows default redirection. Net 60. Owned by by Rushmore Drive. International publishers OK.
React2Media - Requires at least 10,000 unique visitors per month. CPM, CPC, and some CPL co-registration. Net 45, minimum $25, by check, PayPal, or wire transfer.
RealCast Media - Net 45, minimum $25 in US/Canada, and $50 elsewhere.
Real Estate and Living Media Network - Powered by Adify, and oriented to real estate and home furnishing/appliances/improvement type audiences.
Real Tech Network - CPM and CPC. Requires at least 25,000 impressions (and/or 12,500 uniques) per month. Net 45, minimum $25, by check, PayPal, direct deposit, or wire transfer. Two tier. International publishers OK.
Red McCombs Media - They have a CPM / CPC network, and a CPA / Affiliate network. Net 30, minimum $100. International publishers OK.
Redux Media - CPM and CPC. Banners, popups/popunders, and rich media floating ads. Allows selection of individual campaigns, and default redirection. Net 30. Based in Canada, but International publishers OK.
Resonate Networks - Powered by Adify, and oriented to "public affairs, political, and corporate advertisers." They emphasize their "attitudinal targeting" system.
Revenue.Net - Requires a minimum of 500,000 impressions per month. Net 15, minimum $50. International publishers OK. Owned by Oversee.Net.
RGM Alliance - Formerly known as InterLuxe. Oriented to affluent audiences. Owned by RGM Group. International publishers OK.
Right Media - CPM rates vary, according to advertiser bids. They also offer Direct Media Exchange, a management system for using multiple ad networks.
The Robert Sherman Network - Oddly, they suggest that they are willing to pay before the impressions are delivered. Requires at least 0.2% CTR. Offers default redirection. They reserve the right to cancel publishers who haven't earned a payment in the past six months. Check or PayPal. International publishers OK.
Rocket Fuel - Emphasizes their behavioral targeting systems.
Romance Net - Offers a CPM ad network and a 4:5 ratio banner exchange network for dating/romance sites. Somewhat oriented to "foreign brides" type of content. Based in Canada, but international publishers OK.
Row 10 - They don't give much information, and it seems that you must email them for details. Note that their copyright notice says, "2003."
Rydium - Requires at least 1 million page views per month, although a few exceptions may be made. Allows redirection of default impressions. Includes banners and pop-unders. Minimum payment $100, Net 90. Based in Canada, but appears to pay in US$.
Scan Scout - Video ads designed to be inserted into a publisher's own video content.
Short Tail Media - States that they want "top tier publishers."
SekiNdo - Features CPM, CPC, and CPA campaigns. Based in Israel, but international publishers and traffic OK.
Specific Media - Various formats (banners, streaming video, integrated search, co-registration, and email marketing) and payment structures (CPM, CPC, and CPA.) Requires at least 100,000 impressions per month. Net 30. Their signup form only gives address options for US and Canada.
SponsorsNet - Oriented to interstitials. Requires a minimum of 5,000 page views per month. Pays twice per month, Net 15, by check (minimum $50) or PayPal (minimum $20.) Based in Canada, but international publishers OK.
Sponsor Works - Oriented to flat-rate text links, for day/week/month sponsorships, plus some CPM, CPC, and CPA. Two tier. Net 90, minimum $20. Owned by Millennium 3 Publishing.
Sportgenic - Oriented to sports publishers and advertisers. Owned by Glam Media.
Spot 200 - Claims a 100% fill rate. Their signup form seems to accept low traffic sites, but their TOS reserves the right to terminate publishers who deliver less than 30,000 impressions per month.. Net 30, by check or PayPal. International publishers OK.
SpotXchange - Oriented to ads shown with publishers' own video inventory. equires at least 25,000 monthly video impressions. Net 30, by check.
Tacoda Audience Networks - Bought out by Platform-A.
Target Spot - Oriented to audio ads on publishers of online radio stations.
Tatto Media - Seems interested in display advertising, performance advertising, and virtual currency rewards. Pays monthly, by check, PayPal, or wire transfer, with more frequent payments for high producers ($5K+ per per week.) International publishers OK.
Time Axcess - Owned by Time magazine. Seems to want high-end publishers.
TLV Media - Requires either 100,000 page views or 20,000 unique visitors per month. Net 45, minimum $50, by PayPal or wire transfer. Based in Israel, but international publishers OK.
Toon Media - Powered by Adify, and oriented to animation, cartoons, and gaming. Allows redirection of default impressions. Net 30, minimum $50.
Traffic Marketplace (TMP) - CPM and also lead generation campaigns, including some email marketing. Net 15, minimum $100. Owned by Connexus.
Traffiq - An ad marketplace offering the ability to individually negotiate with advertisers.
Travel Ad Network - Travel oriented network. Requires a contract to be your exclusive source of advertising. It appears that you must email them for application details.
Travel Channel FlightDeck - CPM network powered by Adify, and oriented to travel content and services. Net 30 or 60 (depending on earnings level), minimum $200, by check, PayPal, or credit card. International publishers OK.
Tremor Media - Specializing in rich media and streaming video banners. Appears to only accept US-based publishers.
Tribal Fusion - Entirely CPM. Requires a minimum of 60,000 impressions for each "ad space." This seems to mean that all of the impressions must be of the same size and page position (i.e. you cannot add up multiple banners per page to meet the minimum.) Allows redirection of defaults. Also allows publishers' earnings to be applied as payment for their their own ad campaigns. Currently only supports 468x60 GIF and JPEG banners.
Underdog Media - They emphasize their higher-paying-goes-first system for rotating banners.
Undertone Networks - Seems somewhat oriented to popunders, and high-end publishers. Owned by Intercept.
United Global Media - Requires at least at least 50,000 impressions per month. Net 45, minimum $50. International publishers OK.
Vantageous - Their target audience is, "young creative professionals with spending power." Owned by Media Temple.
Vdopia - Oriented to video ads on the Web and in mobile content.
Video Egg - Oriented to video ads, with payment based on times played.
Viralytics Media - Seems to be CPM and CPA.
Website Guru - They claim a 100% fill rate, but also state that CPMs range from 1¢ to 50¢. Net 30, minimum $50, by check or PayPal.
Widget Bucks - Contextual, rich-media widgets. Offers integration with several large blogging platforms. Two tier. Net 45, minimum $50. Owned by Mpire. International publishers OK.
Winstar Interactive Media - States that they work with, "top brand name sites."
Xtend Media - States that they are "committed" to a 100% fill rate of paying ads. Net 35, minimum $50 by PayPal and $500 by wire transfer. International publishers OK.
Zacks InvestorReach - Oriented to audiences of "affluent, active investors," and seems to be looking for high-end publishers.