Features How It Works Pricing FAQ

Never Miss an API Deprecation Again

Automated monitoring of your dependencies' changelogs so you can focus on building, not manual checks.

Save countless hours hunting through release notes
Avoid last-minute production outages
Keep auditors happy with instant SOC2 reports
Scale monitoring as your codebase grows
Sunset Sentinel Dashboard
⚠️
Stripe API v2/charges Deprecation: Dec 1, 2025
Action Required
ℹ️
GitHub API v3/repos New version available
Advisory
Twilio API v2010 Migration completed
Updated

How It Works

1

Sign up in 60 seconds

Create your account and verify your email.

2

Pick your APIs

Select the third-party changelogs you want to monitor.

3

Define notifications

Choose Email, Slack, or Webhooks for alerts.

4

Get instant alerts

Receive notifications when deprecations or removals occur.

Key Features

🔍

Monitor 100+ APIs

Monitor 100+ public APIs out of the box

📢

Custom Channels

Custom channels: Email, Slack & Webhooks

📊

Historical Logs

Historical deprecation logs and audit trail

👥

Team Collaboration

Team collaboration: share alerts with your squad

🛡️

SOC2 Compliance

SOC2 compliance report generator (Pro)

🎯

Dedicated Support

Dedicated support hours (Enterprise)

Pricing Plans

Free

$0/month

3 monitors

  • Up to 3 API monitors
  • Email notifications
  • Web dashboard with changelog history
Get Started Free
Coming Soon

Enterprise

$250/month

Unlimited + 5 custom

  • Unlimited standard monitors
  • 5 additional custom monitors
  • Dedicated support
  • Single sign-on (SSO) & custom onboarding
  • SLA & uptime guarantee
Contact Sales
30-day money-back guarantee on all paid plans
Refer a friend: and get an extra monitor for free

Frequently Asked Questions

What APIs can I monitor?

We support 100+ popular public APIs and custom RSS/Changelog feeds.

How do alerts arrive?

Choose between Email, Slack, or your own webhook endpoint.

Can I upgrade later?

Yes—bump up your plan anytime without losing history.

Ready to Automate Your API Monitoring?

Start Free – No Credit Card Required