Best Google AdSense Alternatives for Small Publishers with Low Traffic

Some advertisement networks for small publishers to monetize blogs or websites are listed here. Most of them have instant approval, no minimum traffic requirements and low payment threshold.
This list will be updated from time to time. Last update: --.
To check the ads quality and fill rate, you can visit the example ads page.

Recommendation:

1. Adfly

Get paid to share your links!

Type: URL shorter, Popunder
Payment: Daily, 5$ (PayPal), $10 (Payoneer)

2. RevenueHits

Type: CPA, CPM, Display & Rich Media, Text Ads, Pop Ups/Unders, Apps & Widgets, XML Feeds
Payment: net 30 Wire, 20$ PayPal or Payoneer

3. PopAds

Type: Popunder
Payment: 5$ (Paypal)

4. A-ADS
Advertise with Anonymous Ads
Type: Banner
Payment: Daily, 10000 Satoshi (Bitcoin)
Note: If you accept Bitcoin, A-ads is the best Google AdSense alternative for its daily payment and lowest threshold.

5. Bidvertiser



Type: Banner, XML Feeds
Payment: 10$ (Paypal)

Others:

AdHexa
Note: Low fill rate, and sometimes slow loading speed.

CPMGo


Yllix

Note: Tried several times, but always get zero earnings. Guess not suitable for small publishers with low traffic.

CPMLeader



Not Recommended:

Chitika

Note: No minimum traffic limit, but need large traffic to make money.

Qadabra
Note: Received payments several times, but after the site upgrade, ads not showing any more. Contacted the support and got the following reply:

Dear Partner,
As a result of technologies changes and improvements, currently we can no longer serve your traffic.
Of course, all remaining payments will be processed according to Qadabra payment terms.
If things will change in the future, we will let you know.
Regards,
The Qadabra Team

So It seems that Qadabra is leaving small publishers.