Updown.io (updown.io) is an ultra-simple uptime monitor with pay-as-you-go billing ($0.001 per check). No GUI, everything via dashboard + email. No Russian support. Alternatives: Enterno.io (richer UI + Pro features for ₽490), UptimeRobot (50 free), BetterUptime (better incident management), StatusCake.
Below: competitor overview, feature-by-feature comparison, when Enterno.io wins, FAQ.
Updown.io launched by Adrien Rey-Jarthon in 2014. European provider (France). Minimalist: GET + status code check, response time, SSL expiry. Pay per check: $0.001 each. Typical ~$3/mo for 100k checks.
| Feature | Enterno.io | Competitor |
|---|---|---|
| Uptime monitoring | ✅ | ✅ |
| SSL expiry | ✅ | ✅ |
| Keyword match | ✅ | ❌ |
| Multi-region checks | ✅ (3 regions) | ❌ (1 location) |
| Alerts (Telegram/Slack) | ✅ | ✅ email/Slack |
| Status pages | ✅ | ✅ |
| Billing model | Fixed rub/mo | Pay-per-check |
| Price for 50 checks × 5 min | ₽490 flat | ~$4/mo |
$0.001 per check. 5-min checks → 8640/mo → ~$9 per monitor. 10 monitors → ~$90/mo. Can exceed Enterno.
Yes, $0.50 credit on signup. Lasts ~50 checks. Then you need a credit card.
Yes, but payment in $ only and a European card. Russian cards may fail due to sanctions.
No, email + Slack only. For Telegram use Enterno.io or UptimeRobot.