Stop bleeding conversions
A broken /pricing or /signup link costs you customers silently. We catch it before Google does.
Save 4 hours / week
You stop manually clicking through your own site. We do that. You get a Telegram ping when something needs you.
Look professional
Outdated docs, dead affiliate links, broken footer — every dead link is a tiny "this place isn't maintained" signal.
Set up in 2 minutes. Forget about it.
Drop your URL
Paste any public URL. We figure out sitemap and depth automatically.
Choose how often
Manual on Free. Weekly on Pro. Daily on Business. Same crawl, just runs on your schedule.
Get pinged
Email and Telegram. When something breaks, you know in under a minute.
One coffee per month. No surprises.
Quota in links/month. Resets monthly. Buy a one-time pack any time. Cancel in one click.
- ✓ 5 sites
- ✓ Weekly schedule
- ✓ Telegram + email
- ✓ Priority queue
- ✓ 20 sites
- ✓ Daily schedule
- ✓ Sitemap-aware crawl
- ✓ Webhooks (soon)
Need more? Buy a one-time pack: +5k for $2 · +20k for $6 · +100k for $20.
We're new. Be early.
DiffAlarm just shipped. No fake testimonials, no inflated user counts, no "trusted by 10,000+" badge. What we have is a fast Go backend, a clear quota model, and a roadmap we publish in the open.
First 100 users get the founder's email and a hand on every bug. After that — a normal SaaS.
Try the scanner. It's free.
Takes 5 seconds. No card, no signup. You'll see what we mean.
Scan my site →