OpenX (openx.com) — ad network

Website: www.openx.com

OpenX is an advertising system that app publishers list in their app-ads.txt as “openx.com”. 5,441 checked publishers list it (2,191 with a DIRECT account, 5,351 through resellers). Its sellers.json lists 7,917 sellers: 2,098 publishers, 5,636 intermediaries, 183 both.

sellers.json

Read 21 Oct 2026 from https://assets.openx.com/sellers.json. Its sellers.json lists 7,917 sellers: 2,098 publishers, 5,636 intermediaries, 183 both. We read it weekly to verify the seller accounts in publishers’ app-ads.txt files.

Of the 2,096 OpenX seller IDs we have seen in checked app-ads.txt files, 1,625 are in this sellers.json and 471 are not.

app-ads.txt template

OpenX is in our generator: create an app-ads.txt with OpenX.

Publishers that list OpenX

• geektales.games app-ads.txt
• playducky.com app-ads.txt
• appquantum.com app-ads.txt
• say.games app-ads.txt
• tagam.es app-ads.txt
• echarm.co app-ads.txt
• voodoo.io app-ads.txt
• lionstudios.cc app-ads.txt
• mysterytag.com app-ads.txt
• miniclip.com app-ads.txt
• tapclap.com app-ads.txt
• originalgames.io app-ads.txt

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