UptimeSignal
uptimesignal.io
Spec sheet
- Purpose
- UptimeSignal provides synthetic monitoring that checks websites, APIs, webhooks, and other HTTP endpoints from outside a user's infrastructure.Read 7 Oct 2026 · uptimesignal.io
- Intended users
- The maker describes the service as built for developers and says its free plan allows commercial use.Read 7 Oct 2026 · uptimesignal.io
- Free plan
- YesRead 21 Sep 2026 · uptimesignal.io
- Paid from
- 10Read 21 Sep 2026 · uptimesignal.io
- Integrations
- Status page webhooks can update component status, create incidents, and resolve issues, and the page names GitHub Actions, GitLab CI, Jenkins, and PagerDuty as examples.Read 7 Oct 2026 · uptimesignal.io
- Support
- The Pro plan includes priority support.Read 7 Oct 2026 · uptimesignal.io
- AI agent support
- Its REST API and MCP server let compatible AI agents create monitors, check uptime, and manage alerts and status pages.Read 7 Oct 2026 · uptimesignal.io
- Alerts
- Email, Slack, Discord, Telegram, and webhook alerts are available on every plan, with recovery notifications.Read 7 Oct 2026 · uptimesignal.io
- Checks
- Its checks measure response time and validate HTTP status, response body, SSL certificates, DNS resolution, and TLS handshakes.Read 7 Oct 2026 · uptimesignal.io
- Custom domain
- YesRead 21 Sep 2026 · uptimesignal.io
- Data handling
- The privacy policy says UptimeSignal does not sell user data and that Stripe processes Pro payments without UptimeSignal storing card details.Read 7 Oct 2026 · uptimesignal.io
- Data security
- The privacy policy says data is encrypted in transit and at rest and account authentication uses time-limited magic links.Read 7 Oct 2026 · uptimesignal.io
- Event key security
- Event ingest keys are write-only and scoped to event submission, with per-account rate limits and payload caps.Read 7 Oct 2026 · uptimesignal.io
- Event tracking
- Pro includes lightweight error and event tracking via a JSON HTTP request, without an SDK; the maker says it is not a full APM or tracing suite.Read 7 Oct 2026 · uptimesignal.io
- Failure verification
- UptimeSignal verifies an issue with two consecutive failures before alerting to reduce false positives.Read 7 Oct 2026 · uptimesignal.io
- Incident updates
- YesRead 21 Sep 2026 · uptimesignal.io
- Maintenance scheduling
- YesRead 21 Sep 2026 · uptimesignal.io
- Status page limits
- The free plan hosts status pages on a UptimeSignal subdomain; custom domains and removal of UptimeSignal branding are Pro features.Read 7 Oct 2026 · uptimesignal.io
- Status pages
- Every plan includes unlimited public status pages with incident timelines, component groups, and uptime history bars.Read 7 Oct 2026 · uptimesignal.io
- Subscriber channels
- multi-channelRead 21 Sep 2026 · uptimesignal.io
Plans and prices
Free Free Free forever; no credit card required 25 monitors · 5-minute check intervals · Unlimited status pages Read 21 Sep 2026 · uptimesignal.io
Pro $10 a month Billed annually at $120/year Unlimited monitors · Unlimited status pages · 1-minute check intervals · 90-day uptime history Read 21 Sep 2026 · uptimesignal.io
Free Free 25 monitors · 5-minute checks · 7-day history · unlimited status pages · email, Slack, Discord, Telegram, and webhook alerts · commercial use allowed Read 7 Oct 2026 · uptimesignal.io
Pro $10 a month Billed annually at $120/year Unlimited monitors · 1-minute checks · 90-day history · unlimited status pages · events and issue tracking · priority support Read 7 Oct 2026 · uptimesignal.io
Where Specifiction places it
- Status page services#21 of 318.1
- Status Page Software#23 of 318.0