Technology · head to head
Postman vs Apache Spark
Apache Spark
Technology
A multi-language engine for data engineering, data science, and machine learning
- 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; Apache Spark licensed under Apache License 2.0 per spark.apache.org; as open source software it has no paid tier or vendor price to compare
Where they differ
Only the attributes on which Postman and Apache Spark actually diverge.
| Attribute | Postman | Apache Spark |
|---|---|---|
| Pricing model | Unknown | open-source |
| Platforms | Web, Windows, macOS, Linux | Web |
| Founded | 2014 | Unknown |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Technology).
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 Apache Spark
Nothing recorded that Postman does not also cover.
What people use each for
The jobs each tool is most often brought in to do.
Postman
- API testingnot Apache Spark
- API documentationnot Apache Spark
- API monitoringnot Apache Spark
- Team collaborationnot Apache Spark
- API developmentnot Apache Spark
Apache Spark
No use cases recorded yet. See the Apache Spark review.
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
Apache Spark
- Licensed under Apache License 2.0 per spark.apache.org; as open source software it has no paid tier or vendor price to compare
- Installation on a laptop requires pip install pyspark or a Docker image per spark.apache.org; there is no hosted single-click deployment offered by the Apache project itself
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
Apache Spark
FreeNo published plan breakdown. See the Apache Spark 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.
Questions people ask
- Is Postman or Apache Spark better?
- Neither clearly leads. Postman starts at Free and Apache Spark at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Postman or Apache Spark?
- Postman starts at Free and Apache Spark at Free.
- Does Postman or Apache Spark run on more platforms?
- Postman runs on Web, Windows, macOS, Linux. Apache Spark 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 Apache Spark is typically brought in for.
- What can Postman do that Apache Spark cannot?
- Postman covers API client, Automated testing, Mock servers, Documentation.
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