api-client
Postman
The world's most popular API platform — 30M+ developers
Industry-standard API platform. 30M+ developers. Collections, environments, mock servers, monitoring, public API network. Free tier generous. Moved to cloud-only in 2023 (local-only retired).
Pricing
| Tier | Price | Notes |
|---|---|---|
| Free | Free | $0. 3 users. 1,000 collection runs/mo. Unlimited collections. 1,000 calls/mo to mock servers. 14-day history. |
| Basic | $19/mo | $19/user/mo. 10,000 collection runs, 50 integrations, 60-day history, integrations. |
| Professional | $39/mo | $39/user/mo. 250,000 runs, API mocking, monitoring, version tags, governance lite. |
| Enterprise | $99/mo | $99/user/mo (Ultimate). Unlimited runs, SSO/SAML, RBAC, IP allowlist, private cloud, audit. |
Limits
| Tier | Metric | Value | Notes |
|---|---|---|---|
| — | ai features | Postman AI (2024) — generate docs, tests, mock data | AI |
| — | cloud only shift | Moved to cloud-only 2023 — retired "scratch pad" local-only mode (controversial with some devs) | Cloud shift |
| — | collections | Collection = group of related API requests with scripts + tests | Collections |
| — | governance | API governance + security checks (Enterprise) | Governance |
| — | mock servers | Auto-generate mock servers from collections (Professional+) | Mocks |
| — | monitoring | Scheduled API monitoring with Slack/PagerDuty alerts (Professional+) | Monitoring |
| — | public api network | Public API Network — discover 100,000+ public APIs | Public network |
| — | scripts language | Pre-request + test scripts in JavaScript (sandboxed) | Scripts |
| — | user scale | 30+ million developers globally — undisputed category leader | Users |
| — | vs hoppscotch | Postman = dominant + paid tiers; Hoppscotch = OSS + free + self-hostable | vs Hoppscotch |
| — | vs insomnia | Postman = feature-rich + cloud; Insomnia = simpler + local-first option | vs Insomnia |
Features
- API Documentation — Public + private docs from collections.
- API Versioning — Manage multiple API versions.
- Collection Runner — Run N iterations with data.
- Collections — Saved request groups + runners.
- Desktop App — Native Mac/Win/Linux.
- Environments — Per-env variables.
- Flows (low-code) — Visual workflow builder.
- Governance — API design rules enforcement.
- Mock Servers — Auto-generated mocks.
- Monitors — Scheduled collection runs + alerts.
- Newman CLI — CI/CD collection runner.
- Postman AI — Generate tests + docs with AI.
- Pre-request / Test Scripts — JS scripts + assertions.
- Public API Network — Discoverable APIs marketplace.
- Request Builder — GUI for any HTTP request.
- Request History — Per-user request log.
- VS Code Extension — Requests inside VS Code.
Developer interfaces
| Slug | Name | Kind | Version |
|---|---|---|---|
| sdk-newman | newman (CLI) | cli | 6.x |
| rest-api | Postman API | rest | v1 |
| desktop-app | Postman Desktop | other | — |
| vs-code-ext | Postman VS Code Extension | other | — |
| web-app | Postman Web | other | — |
| public-network | Public API Network | other | — |
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