CheckMate

Name: CheckMate
Rating: 5 (6 reviews)
Author: CheckMate

CheckMate is a fact-checking tool that helps you verify the accuracy of information online.

As of May 2026, CheckMate has 15 users and a 5.00/5 rating from 6 reviews in the Productivity category.

CheckMate Productivity

Chrome Web Store ↗.crx

Users+7.1%

Rating0%

5.00

6 reviews

Reviews0%

Version

0.20

Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	14	5.00	6	0.20
Apr 20, 2026	15	5.00	6	0.20
May 5, 2026	14	5.00	6	0.20
Now	15	5.00	6	0.20

Permissions & access

Permissions: activeTabstoragetabsidentity
Host access: https://*.facebook.com/, http://localhost:5000/*, http://127.0.0.1:5000/*, https://checkmate-backend-api-1029076451566.us-central1.run.app/*, http://127.0.0.1:8000/*

Screenshots

About

CheckMate – AI-Powered Fact-Checking for the Web
Misinformation spreads fast — fact-checking can’t keep up. CheckMate is a browser extension and mobile app that uses AI to automatically analyze news articles for reliability, bias, subjectivity, and image manipulation.

CheckMate assigns each article a reliability score, backed by natural language processing, political bias detection, reverse image search, and source credibility analysis. It also compares claims with other sources to highlight contradictions or support.

Designed for speed and scale, CheckMate brings real-time fact-checking to your fingertips — helping you navigate online content with confidence.