Postman's collections and environments have become something of an industry-standard workflow for API testing, and its free tier covers most individual/small-team needs. Larger orgs pay for shared workspaces and governance features once API sprawl becomes a real management problem.
Postman
Free (limited), then from $14/user/mo
The standard tool for building, testing, and documenting APIs, used by nearly every dev team at some point.
Visit PostmanSummary
Strengths
Ease of Use
85
Value
84
Features
87
Support
75
Pricing
Starter
Free
- Core features
- Community support
- Limited usage
Pro
Free (limited), then from $14/user/mo
- Everything in Starter
- Priority support
- Higher usage limits
- Advanced features
Enterprise
Custom
- Everything in Pro
- Dedicated account manager
- SSO & advanced security
- Custom contracts
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