The free tier now has limits: 1,000 logged errors per month, 1,000 log API calls per month, performance metrics for 100 URLs, time on page for 100 URLs, and pageviews for 10,000 URLs. It also includes email notifications, screenshots, click trails, and support for one domain and its subdomains.
Unconfirmed. We could not check this change against an archived copy of CatchJS.com's page, so it does not count toward the rating. Source ↗