Bot Sentinel


Bot Sentinel ( ) is a free service to help identify trollbot and untrustworthy Twitter accounts. Bot Sentinel uses machine learning and artificial intelligence to classify troublesome Twitter accounts, and then our browser extension and app displays a visible warning when viewing accounts with a high trollbot rating. Users can also manually check Twitter accounts and use our other free tools to help combat trollbots.

Bot Sentinel is 100% free and we don’t require users to sign-up, nor do we use annoying ads or sell data. We do not expect compensation for the work we do, nor are we trying to make a profit. Development and server costs are mostly self-funded with the help of some donations. With your help we can continue building new tools and adding new features.

Payment methods

Donorbox accepts all major credit cards, PayPal, and bank transfers. Donorbox also accepts Apple Pay and Google Pay if you are making a donation on your mobile device.

Choose amount Information Payment

Please support independent research and help us fight against disinformation and targeted harassment.

A donor account is created automatically for recurring donations. Account setup info will be emailed to you.
You can log in to edit your recurring donation any time
Please fix the errors above.
CVC CodeThe 3-4 digits on the back of your credit card
Enter the Zip/Postal code for your credit card billing address
Donate from your bank using Plaid, a secure and encrypted bank transfer service.

You can log in to edit your recurring donation any time

Donor Wall20

Keith Jennings | $5

Thank you for your service

Robert | $25

Robert | $10

Claudionor | $5

Keep up the good work!

Andy | $25/M

BotSentinel provides a vital service that closes the gap between misinformation and the minimal protections Twitter provides as a company

Roxanne Darling | $10

Maureen | $25

Adrenna Kincanon | $20

Not Leahy | $25

Keep at it!


Keep going!


Stopping bots helps secure democracy


You folks do amazing work!


Thanks for all the work the BOT does, he is a great retweet of removing invalid and false information.

Christy | $25

Patrick Coyle | $10


Your work is important! Keep it up :-)


BotSentinel is a valuable tool for anyone who maintains an active Twitter presence. I highly recommend you use and support with donations.

Mary | $10


Thank you for doing this - it’s a service I would pay something for!

Conrad Johnston | $10

You go great work that benefits all humanity. Thank you.