Updown
Simple and inexpensive website monitoring
What founders should know about Updown
Updown.io monitors website and service availability over HTTP/S, TCP/S, and ICMP, with uptime tracking, SSL and domain expiry alerts, and hosted status pages. It uses a pay-per-use credit system priced on check frequency.
Best for
Simple and inexpensive website monitoring
Probably not for
Teams that need requirements this record cannot verify yet.
About Updown
Updown.io monitors website and service availability over HTTP/S, TCP/S, and ICMP, with uptime tracking, SSL and domain expiry alerts, and hosted status pages. It uses a pay-per-use credit system priced on check frequency.
Common use cases
- uptime monitoring
- SSL expiry alerts
- cron job monitoring
- status pages
Integrations
Slack, Microsoft Teams, Telegram, SMS, Statuspage, Zapier, Webhooks.
Decision criteria
- Team fit and workflow maturity
- Pricing model and free-tier constraints
- Deployment, API, and integration requirements
Verified facts and evidence
| Claim | Value | Source | Confidence |
|---|---|---|---|
| Verification date | 2026-06-30 | StartupToolbox | high |
| Pricing model | paid | StartupToolbox | medium |
| Starting price | EUR 5 | StartupToolbox | medium |
Methodology and freshness
A founder should be able to bookmark this page, compare the record with related options, and act without reopening scattered source tabs.
Use this record to narrow fit, pricing, and integration risk before starting trials.
Last reviewed: Jun 30, 2026
Who should consider Updown?
Simple and inexpensive website monitoring
How current is this tool record?
Startup Atlas last checked this record on 2026-06-30.