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GitHub sets a December 8 cutoff for ARM32 Actions runners and opens AI Scan to the API.
Alternatives · developer tools
Postman alternatives
The best Postman alternatives in developer tools, ranked by Sparkpulse's velocity_score.
Updated Nov 14, 2026
Looking for the best alternatives to Postman? Sparkpulse tracks and ranks 12 alternatives in developer tools by shipping velocity — how frequently each ships meaningful updates, verified from official changelogs. For reference, Postman shipped 0 meaningful updates in the last 30 days and carries a velocity score of 0.0 out of 10 in 2026. The alternatives below are ranked the same way, so you're comparing real release momentum, not marketing claims.
About Postman
Postman is claiming the space between your app's tests and the APIs it actually depends on.
Two kinds of release sit side by side: steady spec and monitoring work — Smithy 2.0 in Spec Hub, more Monitor regions, version tags on changelogs — and the Application Inventory, which tracks applications, their external API dependencies, and the test coverage validating them.
Velocity 0.0 · Last update 3mo ago
Top 12 alternatives to Postman
Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.
INFRA · APIS
Airflow's Go, Java and TypeScript SDKs all reach 1.0 on the same day.
INFRA · APIS
Prowler 5.49 asks a new question after each scan: which of your servers run an image under attack?
INFRA · APIS
Chromatic opens a beta that lets coding agents read and fix visual test failures.
INFRA · APIS
Ably's AI Transport hits 1.0 and plugs straight into Vercel's useChat with resumable streams.
INFRA · APIS
CircleCI's SSH reruns now open from the browser, through one trusted address.
INFRA · APIS
Hatchet chases DAG crash loops through three engine patches in a day.
INFRA · APIS
GravityKit folds every GravityView extension into one Pro plugin.
INFRA · APIS
Payload's v4 beta.9 keeps every past image crop and raises the Node floor again.
INFRA · APIS
Nautobot 3.3 alpha 2 adds test helpers and a cable location filter after 3.2.9's token-leak fix.
INFRA · APIS
Shuffle tags builds almost daily, but the notes are empty.
INFRA · APIS
Wazuh hardens its 4.14 line while 5.0 rebuilds how agents talk to the manager.
Postman vs alternatives — shipping velocity at a glance
Velocity score (0–10) and meaningful releases shipped in the last 30 days, from official changelogs. Higher = shipping faster.
| Product | Velocity | Sparks · 30d | Focus areas | Latest release |
|---|---|---|---|---|
| Postman (baseline) | 0.0 | 0 | api-observabilitytest-coveragespec-hub | Validate API dependencies from your Playwright tests |
| GitHub | 10.0 | 0 | copilotcode-securityactions | — |
| Apache Airflow | 7.5 | 1 | workflow orchestrationdata engineeringmulti-language sdks | Apache Airflow Java SDK 1.0.0 |
| Prowler | 7.5 | 2 | cloud-securityvulnerability managementexploitability | Prowler 5.49 matches cloud instances against threat signatures |
| Chromatic | 7.5 | 2 | visual-testingai-agentsreact-native | Chromatic for agents beta |
| Ably | 7.5 | 2 | ai transportrealtime messagingagents | AI Transport 1.0 makes Ably a resumable transport for AI chat |
| CircleCI | 6.3 | 0 | ci/cddebuggingapi deprecation | — |
| Hatchet | 6.3 | 0 | durable-executionreliabilitysdks | — |
| GravityKit | 5.0 | 0 | wordpressformsno-code | — |
| Payload CMS | 5.0 | 0 | headless-cmsv4-betafile-uploads | — |
| Nautobot | 5.0 | 0 | network-automationsecuritypermissions | — |
| Shuffle | 5.0 | 0 | security-automationsoaropen-source | — |
| Wazuh | 5.0 | 0 | siemendpoint-securityopen-source | — |
The 12 best Postman alternatives, in depth
1. GitHub · velocity 10.0
GitHub sets a December 8 cutoff for ARM32 Actions runners and opens AI Scan to the API.
Its velocity score of 10.0/10 reflects longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, GitHub focuses on copilot, code security and actions.
GitHub and Postman have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
2. Apache Airflow · velocity 7.5
Airflow's Go, Java and TypeScript SDKs all reach 1.0 on the same day.
Over the last 30 days Apache Airflow shipped 1 meaningful update vs Postman's 0, most recently “Apache Airflow Java SDK 1.0.0”. Its velocity score of 7.5/10 blends that with longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, Apache Airflow focuses on workflow orchestration, data engineering and multi language sdks.
Over the last 30 days Apache Airflow has been shipping faster than Postman — a point in its favour if release momentum matters to you.
Full Apache Airflow trajectory → · Compare Postman vs Apache Airflow →
3. Prowler · velocity 7.5
Prowler 5.49 asks a new question after each scan: which of your servers run an image under attack?
Over the last 30 days Prowler shipped 2 meaningful updates vs Postman's 0, most recently “Prowler 5.49 matches cloud instances against threat signatures”. Its velocity score of 7.5/10 blends that with longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, Prowler focuses on cloud security, vulnerability management and exploitability.
Over the last 30 days Prowler has been shipping faster than Postman — a point in its favour if release momentum matters to you.
4. Chromatic · velocity 7.5
Chromatic opens a beta that lets coding agents read and fix visual test failures.
Over the last 30 days Chromatic shipped 2 meaningful updates vs Postman's 0, most recently “Chromatic for agents beta”. Its velocity score of 7.5/10 blends that with longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, Chromatic focuses on visual testing, ai agents and react native.
Over the last 30 days Chromatic has been shipping faster than Postman — a point in its favour if release momentum matters to you.
Full Chromatic trajectory → · Compare Postman vs Chromatic →
5. Ably · velocity 7.5
Ably's AI Transport hits 1.0 and plugs straight into Vercel's useChat with resumable streams.
Over the last 30 days Ably shipped 2 meaningful updates vs Postman's 0, most recently “AI Transport 1.0 makes Ably a resumable transport for AI chat”. Its velocity score of 7.5/10 blends that with longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, Ably focuses on ai transport, realtime messaging and agents.
Over the last 30 days Ably has been shipping faster than Postman — a point in its favour if release momentum matters to you.
6. CircleCI · velocity 6.3
CircleCI's SSH reruns now open from the browser, through one trusted address.
Its velocity score of 6.3/10 reflects longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, CircleCI focuses on ci/cd, debugging and api deprecation.
CircleCI and Postman have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
7. Hatchet · velocity 6.3
Hatchet chases DAG crash loops through three engine patches in a day.
Its velocity score of 6.3/10 reflects longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, Hatchet focuses on durable execution, reliability and sdks.
Hatchet and Postman have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
8. GravityKit · velocity 5.0
GravityKit folds every GravityView extension into one Pro plugin.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, GravityKit focuses on wordpress, forms and no code.
GravityKit and Postman have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full GravityKit trajectory → · Compare Postman vs GravityKit →
9. Payload CMS · velocity 5.0
Payload's v4 beta.9 keeps every past image crop and raises the Node floor again.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, Payload CMS focuses on headless cms, v4 beta and file uploads.
Payload CMS and Postman have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Payload CMS trajectory → · Compare Postman vs Payload CMS →
10. Nautobot · velocity 5.0
Nautobot 3.3 alpha 2 adds test helpers and a cable location filter after 3.2.9's token-leak fix.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, Nautobot focuses on network automation, security and permissions.
Nautobot and Postman have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
11. Shuffle · velocity 5.0
Shuffle tags builds almost daily, but the notes are empty.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, Shuffle focuses on security automation, soar and open source.
Shuffle and Postman have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
12. Wazuh · velocity 5.0
Wazuh hardens its 4.14 line while 5.0 rebuilds how agents talk to the manager.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Postman leans on api observability, test coverage and spec hub, Wazuh focuses on siem, endpoint security and open source.
Wazuh and Postman have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Frequently asked questions
What are the best alternatives to Postman?
The top Postman alternatives we currently track in developer tools are GitHub, Apache Airflow, Prowler, Chromatic, Ably, ranked by recent ship velocity.
How is this list of Postman alternatives ranked?
Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.
Can I compare Postman directly with one of these alternatives?
Yes — every card has a "Compare with Postman" link to a side-by-side /compare page.