Set it. Schedule it. Sleep soundly.
No agents, no infrastructure, no maintenance. Paste a URL, pick an interval, get notified — that's the whole product.
Add your endpoint
Paste a URL or import a Postman collection. Configure auth — API key, Bearer, Basic, JWT Auto, or OAuth2.
We watch it, every minute
Scheduled checks from 1 minute to 24 hours. We capture status, latency, and errors on every single hit.
You hear about it first
State-transition alerts fire in under a second — email, Slack, or webhook. Once on DOWN, once on RECOVERY. Never spam.
More than uptime monitoring.
Schedule recurring checks, fire one-off tests, ramp up load, and benchmark API versions side by side — from the same dashboard.
Scheduled checks with smart state-transition alerts
APIWatch runs your checks on the schedule you set — 1 minute to 24 hours — and only alerts when state actually changes.
- 30 days of history with heatmap visualization
- Tracks response time, status code, and error body
- Per-endpoint 30-day uptime percentage
- Fires once on DOWN, once on RECOVERY — never spam
Fire a request. No setup. No endpoint saved. Just answers.
One-shot HTTP request with custom headers, auth, body, and timeout — straight from the dashboard, nothing persisted.
Test any endpoint, instantly.
Paste a URL, set your headers, hit Send. We'll show you what came back.
Accept: application/jsonX-Trace-Id: 7a3f…21dUser-Agent: APIWatch/1.0
{
"id": "u_a7K3p",
"email": "admin@acme.io",
"plan": "team",
"created": 1748293610,
"active": true,
"orgs": ["acme", "acme-staging"]
}Everything you need. Nothing you don't.
Built by people who got tired of stitching together five tools to know if their API was up.
Scheduled checks
Configurable intervals from 1 minute to 24 hours. Response time, HTTP status, and error body captured on every check.
Instant multi-channel alerts
Email, Slack, or any webhook. State-transition only — once on DOWN, once on RECOVERY. Per-user rate limiting included.
Five auth schemes
API Key, Bearer Token, Basic Auth, JWT Auto (we sign fresh tokens per check), and OAuth2 with client credentials + automatic refresh.
Load test up to 100 VUs
5-minute runs with ramp-up, live req/s, accurate percentiles via reservoir sampling. No data points lost to averaging.
Version benchmarking
Run v1, v2 and the release candidate side-by-side. Get avg, p95, p99 and error rate per version — the data picks the winner.
Teams & organizations
ADMIN, EDITOR, VIEWER roles per org. Move endpoints between orgs. Per-org notification channels. Built for shared on-call.
Programmable from the first request.
Every checkbox in the dashboard is a REST endpoint. Spin up monitoring from your CI pipeline, gate deploys on benchmark results, or wire endpoints in from Terraform — whatever your stack already does.
Roles, per organization
Choose the Perfect Plan for You
Choose a plan that will help you monitor your APIs quickly and easily. Suitable for personal projects, teamwork, and large-scale enterprise services.
Starter Plan
Beginners who want to explore APIWatch without any commitment.
Plan Limits
- 5 endpoints monitored
- 1 min minimum check interval
- 30 days data retention
Features
- Smart state-transition alerts
- Slack, Email, & Webhook channels
- Bearer, Basic, & Custom headers
- 100 checks/day sandbox playground
Creator Plan
Freelancers or small teams that need more flexibility and downloadable content.
Plan Limits
- 25 endpoints monitored
- 30s minimum check interval
- 90 days data retention
- 100 VUs / 5 min load testing
Everything In Starter Plus...
- OAuth2 & JWT Auto credentials
- Multi-version API benchmarking
- Postman collection importing
- Unlimited playground quick checks
Enterprise Plan
Content creators, marketers, and small businesses producing video content regularly.
Plan Limits
- Custom endpoints allowance
- 10s minimum check interval
- 365 days data retention
- 500+ VUs load testing
Everything In Creator Plus...
- SAML / SSO single sign-on
- Dedicated support & custom SLAs
- Shared workspace roles (RBAC)
- Audit logs & compliance reports
Trusted by 4,200+ engineering teams worldwide
From heartbeat to alert in under a second.
Free for your first 5 endpoints. No credit card. Setup in under two minutes — then forget about it until it matters.