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CheckoutAlarm vs Upcheck

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CheckoutAlarm compared with Upcheck
DetailCheckoutAlarm logo CheckoutAlarmUpcheck logo Upcheck
What it doesMonitor your checkout and Stripe account, get alerts when either breaks Website monitoring for teams
StageNot given Not given
FoundedNot given Not given
Based inUS GB
Pricing modelFreemium Paid
PricingFree: $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. $10 base per month, plus $1 per monitored website per month
Key features
  • 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
  • Uptime checks every 5 minutes with HTTP method, path, headers, and expected status options
  • SSL/TLS certificate expiry tracking with warnings at 30, 14, and 7 days
  • DNS record monitoring with change detection every 6 hours
  • Domain registration expiry monitoring over RDAP
  • Page change monitoring with element tracking and numerical comparison
  • TCP port monitoring on up to ten ports every 5 minutes
  • Alerts via email, Slack, Discord, Microsoft Teams, or webhook
  • Two-probe confirmation before alerts to prevent false positives
  • Full certificate details including issuer, SANs, serial, and chain
What makes it different
  • 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
  • Monitors from outside the system with real HTTPS requests, not synthetic probes
  • Two-probe confirmation eliminates false alerts from transient failures
  • API monitoring built into standard uptime checks with no separate product to buy
  • Clear DNS visibility with every record checked every 6 hours for changes
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check6 +1 (up) since last check
Trust Flow (Majestic)03
Citation Flow (Majestic)1423
Referring domains (Majestic)214

6 details filled in for both companies.

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