Last Updated: January 2026
By accessing and using 404Watcher ("the Service"), you agree to accept and comply with these Terms of Service. If you do not agree, you must not use the Service.
404Watcher is a SaaS tool designed to automate the checking of URL availability within Meta Ads campaigns.
THE SERVICE IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS.
While we strive for 100% accuracy, due to the complex nature of the internet, web servers, and third-party APIs (Meta Graph API), we cannot guarantee 100% detection rate.
Just like antibacterial products kill 99.9% of bacteria, our system is designed to catch the vast majority (99.99%) of broken links, but technical anomalies may occur.
WE ARE NOT LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, DATA, USE, GOODWILL, OR OTHER INTANGIBLE LOSSES (SUCH AS WASTED AD SPEND) RESULTING FROM YOUR USE OF THE SERVICE.
Subscriptions are billed in advance on a recurring monthly basis. You may cancel your subscription at any time via the Dashboard.
Questions about the Terms of Service should be sent to us at info@404watcher.com.