Software · head to head
Postman vs Excalidraw
Excalidraw
Software
Virtual whiteboard for sketching hand-drawn like diagrams
- From
- Free
- Rated
- -
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; Excalidraw advanced features (unlimited private scenes/folders, cloud storage, access management, presentations, extended AI, team management) are gated behind Excalidraw+
- They diverge on capability: Postman covers API client, Excalidraw covers Hand-drawn style diagrams.
Where they differ
Only the attributes on which Postman and Excalidraw actually diverge.
| Attribute | Postman | Excalidraw |
|---|---|---|
| Platforms | Web, Windows, macOS, Linux | Web |
| Founded | 2014 | 2020 |
Identical on both: starting price (Free), pricing model (Unknown), 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 Excalidraw
- Hand-drawn style diagrams
- Real-time collaboration
- Infinite canvas
- Shape libraries
- Text support
- Image import
- Export options
- Keyboard shortcuts
Both cover
- GitHub
What people use each for
The jobs each tool is most often brought in to do.
Postman
- API testingnot Excalidraw
- API documentationnot Excalidraw
- API monitoringnot Excalidraw
- Team collaborationnot Excalidraw
- API developmentnot Excalidraw
Excalidraw
- Wireframing and diagrammingnot Postman
- Real-time collaborative whiteboardingnot Postman
- Hand-drawn-style illustrations for docs and decksnot Postman
- Embedding a whiteboard into third-party apps via the npm packagenot Postman
- Visual planning and note-takingnot 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
Excalidraw
- Advanced features (unlimited private scenes/folders, cloud storage, access management, presentations, extended AI, team management) are gated behind Excalidraw+
- Free hosted version persists via scene links/local storage rather than a managed multi-scene workspace
- Self-hosting the full collaborative stack requires standing up a websocket server and storage beyond the npm editor package
- No official native desktop or app-store mobile apps - web/PWA 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
Excalidraw
Free- Excalidraw+$6/month
- Unlimited private scenes and folders
- Cloud storage
- Access management
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.
Choose Excalidraw if
- You need hand-drawn style diagrams.
- You want to start without paying.
- You also want real-time collaboration.
Questions people ask
- Is Postman or Excalidraw better?
- Neither clearly leads. Postman starts at Free and Excalidraw at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Postman or Excalidraw?
- Postman starts at Free and Excalidraw at Free.
- Does Postman or Excalidraw run on more platforms?
- Postman runs on Web, Windows, macOS, Linux. Excalidraw 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 Excalidraw is typically brought in for.
- What can Postman do that Excalidraw cannot?
- Postman covers API client, Automated testing, Mock servers, Documentation. Excalidraw covers Hand-drawn style diagrams, Real-time collaboration, Infinite canvas, Shape libraries. Both handle GitHub.
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.
SourcePostman: 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.
SourcePostman: 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.
SourcePostman: 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.
SourcePostman: 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