checkbot.io free tier includes Browser extension that tests if your website follows 50+ SEO, speed and security best practices… Verified November 2026.
checkbot.io's free tier offers Browser extension that tests if your website follows 50+ SEO, speed and security best practices… It's stable — the change we last considered recording was refused on 2026-10-23, and we read the page again on 2026-11-13 and confirmed the terms above.
Browser extension that tests if your website follows 50+ SEO, speed and security best practices. Free tier for smaller websites.
We read that on 2026-11-13 from https://www.checkbot.io/, and our check recorded: the page names checkbot.io as "checkbot" and states amounts, none of which we matched to the terms we publish.
Basic For quickly checking small websites 100 URLs per crawl Unlimited crawls Unlimited sites Ad supported Free
No recorded pricing changes for checkbot.io. This is a good sign — stable pricing.
We do not push notifications. Every change we record is readable the moment it lands, and the JSON answer carries an ETag — send it back as If-None-Match and an unchanged answer costs one 304.
curl https://agentdeals.dev/api/changes?vendor=checkbot.io
curl https://agentdeals.dev/pricing-changes/feed.xml?vendor=checkbot.io