(If he mind I can remove the thread) Original topic : https://bitcointalksearch.org/topic/so-you-want-to-run-a-faucet-934536
Feel free to correct any wrong informations you see and keep me updated .
Pays using Bitcoin :
Anonymous Ads - http://www.a-ads.com
Probably the oldest bitcoin ad network still running. Pays based on the amount of views, but is dependant on which advertisers are advertising and their daily budget. I have used this network on all of my bitcoin projects and have been paid by it every time without fail. This ad network is for banner and text ads.
Minimum withdrawal - 0.0001BTC (No fee)
Adverti.io - https://adverti.io/
I will be adding more information about them soon .
BitClix - http://www.bitclix.com
BitClix runs on a pay per click system, meaning that every click on your ad gives you a set amount that the advertiser paid for. Can be good if you have a high click rate on your banners. This ad network is for banner and text ads.
Minimum withdrawal - 0.0001BTC (no fee)
AdBit - http://www.adbit.co
If you are using the default FaucetBox or Paytoshi script to advertise here your site may be taken off. Be sure to customize your script before adding this ad network.
A successor to an older Bitcoin ad network which shut down after the admin went awol, AdBit runs on a pay-per-day bidding system. Basically, you put an ad space on your page, and people bid on it. The higher the bid the more of a share the advertiser has. Due to a spam of one satoshi bids, the default minimum cost per day is 0.0001BTC. This ad network is only for banner ads.
Minimum withdrawal - 0.001BTC (0.0001BTC Network Fee)
Bee-Ads - http://www.bee-ads.com Warning: there are some unconfirmed issues. Not recommended to join until get solved
Bee-Ads runs on the same system as AdBit, however their minimum bid is only 0.000001BTC. This ad network is only for banner ads.
Minimum withdrawal - 0.001BTC (0.0001BTC Network Fee)
CoinAdvert - http://www.coinadvert.net
CoinAdvert runs on a CPM (Cost per 1,000 views) system, mixed with the bidding system used in AdBit and Bee-Ads. An advertiser pays for 1,000 views or more for a price you set, and you get paid per view on that ad. This ad network is only for text advertising.
Minimum withdrawal - 0.002BTC (0.0001BTC Network Fee)
BitMedia - http://www.bitmedia.io
This network displays both text and banner ads, and also boasts similar rates to Google Adsense. It also runs on a pay per click system.
Minimum withdrawal - 0.01BTC (No fee)
Mellow Ads - https://mellowads.com/
Network campaigns start from 0.001 BTC ($0.25) per day running for as long as you like. 0% fees for what comes to either CPM Compaigns or CPC Campaigns , receive the full amount paid .
Pays using other Payment Methods
Google Adsense - http://www.google.com/adsense
The most popular ad network in the world. Runs off of both a cost per view and cost per click system based on the ad. A large amount of faucets use this system.
CAUTION - Bitcoin Faucets are arguably against the ToS, so if you earn a lot of money in a short amount of time your account may be banned. Please take care, and do not make your faucet's funds dependant on this network.
Minimum withdrawal - Dependant on your Country and Payment method
BuySellAds - https://buysellads.com
Allows you to add funds with Bitcoin, but you can't get paid in BTC - they are also quite expensive and you can only cash out remaining funds via PayPal. All ads are manually approved by the website owners and it's subscription based (so you can buy 10,000 ad impressions per month, if you want it to stop you need to cancel the subscription). BuySellAds also sends you a Purchase Receipt for all ads you purchase.
Media.net - http://www.media.net/
offers a CPM system which pays for every user which visits your website.
CAUTION - Some Bitcoin faucets can be against Media.net's ToS and Guidelines. Once again, use with caution and do not make your funds dependant on it.
Minimum withrawal - $100 (Paypal/Wire)
Captcha Advertising
Captch Me - http://www.captchme.com
This French captcha provider gives a similar model to Minteye, in that you slide a bar to prove that you are not a bot. An ad is then displayed once the captcha has been successfully completed. I do not have much information on payouts and such, as there doesn't seem to be much on the website.
Reklamper - http://www.reklamper.com/
A Russian captcha provider which provides a basic text captcha with an ad to the right hand side of it. This could perhaps be read by a bot, as the captcha seems to be pretty basic and not very skewed. Once again, I do not know much about payments and the like.
SolveMedia - http://www.solvemedia.com
This is an extremely widely used and supported captcha type on most faucet scripts. Occasionally a small pre-roll ad will appear in the captcha, or simply just a banner at the top. You will earn for every captcha solved on this system. However, since some of this captcha's questions are multiple choice answers, it can be easy for bots to decipher. In additon to this, in order to get a cashout, you have to fill in a tax form.
SCAM WEBSITES
Websites on this section are scams and it's not recommended to use them .
CoinURL - https://coinurl.com
Non-intrusive, high-efficient text and image contextual advertising for your website! Based on the pay per click system.
The minimal withdrawal amount is 0.01 BTC. Withdrawal commission is 1%. This commission is not applied to the withdrawals below 0.15 BTC per month.