Softwr

Software · head to head

Postman vs Sanity

Postman logo

Postman

Software

The API platform for building and using APIs

From
Free
Rated
-
Full reviewWebsite
Sanity logo

Sanity

Software

Headless CMS with real-time collaborative editing and structured content APIs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Postman free plan limited to single user as of March 1, 2026, making it unsuitable for teams without paid plans; Sanity free plan limited to 10,000 documents and 100GB assets
  • They diverge on capability: Postman covers API client, Sanity covers Content API.

Where they differ

Only the attributes on which Postman and Sanity actually diverge.

Attributes where Postman and Sanity differ
AttributePostmanSanity
Pricing modelUnknownsubscription
PlatformsWeb, Windows, macOS, LinuxWeb
Founded20142011

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Postman

  • API client
  • Automated testing
  • Mock servers
  • Documentation
  • Monitors
  • Workspaces
  • Version control
  • API design

Only in Sanity

  • Content API
  • Collaborative editing
  • Structured content
  • Webhooks
  • Third-party services
  • GROQ query language
  • Cloud support
  • JavaScript SDK support

What people use each for

The jobs each tool is most often brought in to do.

Postman

  • API testingnot Sanity
  • API documentationnot Sanity
  • API monitoringnot Sanity
  • Team collaborationnot Sanity
  • API developmentnot Sanity

Sanity

  • Headless CMS for structured content managementnot Postman
  • Collaborative content editing with real-time multiplayer supportnot Postman
  • API-driven content delivery with GROQ query languagenot Postman

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Postman

  • Free plan limited to single user as of March 1, 2026, making it unsuitable for teams without paid plans
  • Only 25 collection runs per month and 1,000 API calls/month on free tier
  • Removed local-only Scratch Pad mode in 2023, forcing cloud account creation and sync
  • Requires Postman account and internet connection for most features
  • Cloud-first architecture with mandatory syncing to Postman's cloud servers
  • No CI/CD integration or advanced security features on free plan

Sanity

  • Free plan limited to 10,000 documents and 100GB assets
  • Free plan supports only public datasets
  • Growth plan capped at 50 seats maximum
  • Private datasets, scheduled drafts, and comments/tasks require paid plans
  • Annual billing unavailable for Growth plan; Enterprise-only

Pricing, plan by plan

Postman

Free
  • FreeFree
    • 1 user
    • 25 collection runs/month
    • 1,000 API calls/month
  • Team$14/month
    • Team collaboration
    • Shared workspaces
    • API mocking
  • Professional$29/month
    • Team features
    • Advanced security
    • SSO
  • Enterprise$49/month
    • Professional features
    • Custom integrations
    • Priority support

Sanity

Free

No published plan breakdown. See the Sanity review.

Which should you pick?

Choose Postman if

  • You need api client.
  • You want to start without paying.
  • You work on Web, Windows, macOS, Linux.
  • You also want automated testing.
Postman review

Choose Sanity if

  • You need content api.
  • You want to start without paying.
  • You also want collaborative editing.
Sanity review

Questions people ask

Is Postman or Sanity better?
Neither clearly leads. Postman starts at Free and Sanity at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Postman or Sanity?
Postman starts at Free and Sanity at Free.
Does Postman or Sanity run on more platforms?
Postman runs on Web, Windows, macOS, Linux. Sanity runs on Web.
Can I use Postman for free?
Both have a free tier, so you can try either at no cost before committing.
What is Postman best used for?
Postman is most often used for api testing, api documentation, api monitoring, team collaboration. Of those, api testing and api documentation are not what Sanity is typically brought in for.
What can Postman do that Sanity cannot?
Postman covers API client, Automated testing, Mock servers, Documentation. Sanity covers Content API, Collaborative editing, Structured content, Webhooks.

Answered from the vendors’ own pages

Postman: What is the cost of Postman?

Postman has a free plan limited to 1 user, 25 collection runs/month, 1,000 API calls/month. Team plans start at $14/user/month for Basic. Professional at $29/user/month, and Enterprise at $49/user/month.

Source
Postman: Can I use Postman offline?

Postman requires an internet connection to sync collections to the cloud. Since 2023, the Scratch Pad local-only mode was removed. Users must sign in with a Postman account, and collections sync to cloud by default. Offline work is possible but limited without cloud sync features.

Source
Postman: Does Postman have team collaboration?

Team collaboration is not available on the free plan (limited to 1 user). Team plans start at $14/user/month and include shared workspaces, real-time collaboration, and team management features.

Source
Postman: What are the free plan limits?

Free plan allows: 1 user only, 25 collection runs per month, 1,000 API calls/month, and 1,000 mock server calls/month. No CI/CD integration or advanced security features.

Source
Postman: Does Postman work with other development tools?

Postman integrates with Git repositories, offers a Node.js runner (Newman) for automation, and connects with popular CI/CD platforms. Teams using git-native workflows may prefer alternatives like Bruno.

Source
ShareXLinkedInRedditWhatsAppEmail

Related pages

More on Postman

More on Sanity

Keep looking

Other head to heads