Checks your clients' pages ten times a day and emails you when something that costs traffic or data changes: a noindex ships, a canonical or redirect moves, robots.txt starts blocking Google or AI crawlers, or a GA4, GTM or Meta Pixel tag goes missing. Urgent issues arrive within minutes; the rest waits for one morning summary. It reads only public HTML: no headless browser, no visitor data. Each client gets a private page with fixes ready to paste into Claude or Cursor. 20 days free.
I'm a developer from Romania. Driftwatch checks client sites every 2 3 hours and emails the agency when something changes that hurts SEO or tracking: a noindex appears, a canonical or redirect shifts, a GA/GTM tag disappears, or AI crawlers get blocked.
The hard part wasn't detection, it was false alarms. Testing on real sites turned up pages with two robots tags where the noindex was in the second one, and firewalls returning 403s that looked like broken pages. Both are fixed.
Launching here soon. Feedback welcome, especially from people who work at agencies.
