| What it does | Uptime monitoring, status pages and on-call schedules in one platform
| Monitor your checkout and Stripe account, get alerts when either breaks
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| Stage | Startup
| Not given
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| Founded | 2026
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| Based in | CY
| US
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| Pricing model | Freemium
| Freemium
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| Pricing | Standard: $0/month (free, no card required). Founding: $0/month (first 1,000 accounts, lifetime free). Pro: $9/month ($90/year). Team: $19/month ($190/year). Self-hosted: Free with AGPL license.
| Free: $0/month for 1 site checked daily plus daily Stripe check. Pro: $19/month for up to 3 sites checked hourly plus hourly Stripe check. Full refund within 7 days.
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| Key features | - Nine check types: HTTP/HTTPS, TCP, DNS, ICMP ping, TLS certificate expiry, domain expiry, cron-job heartbeat, browser login flows, and manual status
- Multi-region monitoring from 6 global locations: San Jose, New York, São Paulo, Frankfurt, Helsinki, Singapore
- Multiple alert channels including Slack, Discord, Teams, Telegram, PagerDuty, email, SMS, and webhooks
- Public branded status pages with logo and color customization
- Automatic incident management with auto-open on failure and auto-close on recovery
- On-call schedules with daily, weekly or custom rotations and holiday overrides
- Escalation policies with ordered notification levels and automatic retry logic
- REST API and Terraform provider for infrastructure-as-code monitoring
- Monitor sharing with link-based access without login required
- Secret management with token variables and secure rotation across monitors
| - Site ownership verification by DNS TXT record, meta tag or file
- Scheduled page checks with status, response time, and title/phrase verification
- Stripe health monitoring with read-only key
- Email alerts after 2 consecutive page failures or first Stripe problem
- Daily ownership verification checks with pause if proof is missing
- Encrypted storage of Stripe read-only keys
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| What makes it different | - Combines uptime monitoring, incident management and customer status pages in a single product
- Open source AGPL codebase with identical API on both hosted and self-hosted versions for zero lock-in
- Nine specialized check types covering HTTP, DNS, TCP, certificates, domain expiry, heartbeats and browser login flows
- Single statically-linked Rust binary with no runtime dependencies makes self-hosting simple and cost-effective
| - Combines page uptime with Stripe payment health in one tool
- Detects silent payment failures other uptime monitors miss
- Uses read-only Stripe key so CheckoutAlarm cannot modify your account
- No code integration required
- Proof of ownership verified before monitoring starts
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 40 ▲ +2 (up) since last check | Not checked yet ● no change since last check |
| Trust Flow (Majestic) | 19 | 0 |
| Citation Flow (Majestic) | 38 | 14 |
| Referring domains (Majestic) | 137 | 2 |