pingsage
Free, unlimited, and packed with features that competitors charge €99+/mo for.
Check your sites every 1 minute from our server. Get instant alerts when something goes down. Unlimited sites, unlimited checks.
Monitor SSL expiry dates for all your HTTPS sites. Get warned 30, 14, and 7 days before expiration. Never let a cert lapse again.
Grade your sites on HSTS, CSP, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy. Daily automated scans with history.
Automatically crawl your sites for broken links. Find 404s, timeouts, and connection errors before your visitors do. Beats Ahrefs (€99/mo).
Track response times with every check. Visual bar charts show trends over time. Beats Pingdom (€15/mo).
Monitor any URL for content changes. See exactly what changed with hash comparison and snippet preview. Beats Visualping.
Automatically check WHOIS records for domain expiration dates. Color-coded badges show remaining days on your dashboard.
Invite teammates to share your monitoring dashboard. Everyone sees the same data. Great for agencies and internal teams.
Publish a beautiful status page for your users. Share at pingsage.com/status/your-slug. Shows real-time uptime for all your services.
Get notified via Email, Slack, Discord, Webhooks, PagerDuty, OpsGenie, or SMS. Configure per channel, per alert type.
Daily and weekly digests delivered to your inbox. See uptime stats, SSL warnings, and recent alerts at a glance.
Full API access with scoped tokens. Query your monitoring data, create sites, trigger checks — all programmatically. Great for CI/CD pipelines.
| Feature | PingSage | Pingdom / Ahrefs / Others |
|---|---|---|
| Uptime Monitoring | Unlimited free | 💰 From €15/mo |
| Check Interval | 1 minute | From 1 min (€29+/mo) |
| Sites Limit | Unlimited | 5–50 sites (paid plans) |
| SSL Tracking | Included | 💰 Extra or not available |
| Security Headers | Included (with history) | 💰 €99/yr (SecurityHeaders.com) |
| Broken Link Detection | Included | 💰 €99/mo (Ahrefs) |
| Content Change Detection | Included | 💰 €10+/mo (Visualping) |
| Domain Expiry Alerts | Included | 💰 Namecheap upcharge |
| Performance Graphs | Included | 💰 €15/mo (Pingdom) |
| Team Sharing | Included | 💰 Per-seat pricing |
| Status Pages | Included | 💰 From €9/mo |
| Alert Channels | 20+ channels | 4–8 channels (paid plans) |
| Public API | Included | 💰 Enterprise only |
| Price | €0 — forever | €99–€299/mo combined |
No credit card. No hidden limits. No time bomb. PingSage is free because we believe monitoring should be a public good. — If you find it valuable, tell a friend.