About Postdiff
Postdiff tracks what X changes and keeps a directory of the tools creators use with it. It's run by the team behind AI Video Price Index.
Where the data comes from
01Every changelog entry links an official or first-hand source and carries a date.
02Tool prices are read from each official pricing page and stamped with the check date. Unreadable prices show as Unknown.
03We don't scrape X and don't copy other directories. Conflicting reports are marked Unverified.
Not affiliated with X Corp.