Powerful features

Everything you need to test, monitor, and ship APIs with confidence

Popular

Advanced API testing

Full request builder with auth, headers, saved collections, and exports.

Why API Test Lab
Pro+

Load testing

Concurrent runs with live metrics to find bottlenecks before users do.

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New

Traffic monitoring

Embed script and dashboards for pageviews and trends on supported plans.

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Team workspace

Folders, saved requests, invites, and shared context for your squad.

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Built-in analysis

Server-side explanations for JSON, HTML, and more—no external AI key.

Why API Test Lab

Security-minded

HTTPS-first workflows, auth helpers, and deployment under your control.

Why API Test Lab