Guide
API Monitoring for Small SaaS Teams
Small SaaS teams need API monitoring that catches real user-impacting failures without creating alert fatigue.
Monitor the customer path
Start with authentication, billing, checkout, data sync, and public API endpoints used by customers or integrations.
Check more than 200 OK
Validate status codes, response time, and expected JSON fields so silent failures do not pass as healthy checks.
Route alerts by severity
Send degraded latency to Slack, page only on repeated failures, and keep an incident timeline for follow-up.