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Developer Tools · head to head

Notepad++ vs Postman

Notepad++ logo

Notepad++

Developer Tools

Free, lightweight source code and text editor for Windows

From
Free
Free plan
Yes
Full reviewWebsite
Postman logo

Postman

Technology

The API platform for building and using APIs

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Notepad++ windows-only, with no official native macOS or Linux build.; Postman free plan limited to single user as of March 1, 2026, making it unsuitable for teams without paid plans
  • They diverge on capability: Notepad++ covers Syntax Highlighting, Postman covers API client.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Notepad++ and Postman actually diverge.

Attributes where Notepad++ and Postman differ
AttributeNotepad++Postman
Pricing modelopen-sourceUnknown
PlatformswindowsWeb, Windows, macOS, Linux
CategoryDeveloper ToolsTechnology
Founded20032014

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

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 Notepad++

  • Syntax Highlighting
  • Tabbed Editing
  • Plugin System
  • Regular Expression Search
  • Function List

Only in Postman

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

What people use each for

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

Notepad++

  • Quick editing of code and config files on Windowsnot Postman
  • Batch find-and-replace across multiple files with regexnot Postman
  • Lightweight alternative to a full IDE for scriptingnot Postman
  • Viewing and editing logs or large text filesnot Postman

Postman

  • API testingnot Notepad++
  • API documentationnot Notepad++
  • API monitoringnot Notepad++
  • Team collaborationnot Notepad++
  • API developmentnot Notepad++

Where each one falls short

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

Notepad++

  • Windows-only, with no official native macOS or Linux build.
  • Lacks built-in debugging or project/build management found in full IDEs.
  • Plugin quality and maintenance varies since they are community-contributed.
  • No built-in version control integration beyond what plugins provide.

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

Pricing, plan by plan

Notepad++

Free
  • FreeFree
    • Full editor and plugin ecosystem, no paid tiers

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

Which should you pick?

Choose Notepad++ if

  • You need syntax highlighting.
  • You want to start without paying.
  • You work on windows.
  • You also want tabbed editing.
Notepad++ review

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

Questions people ask

Is Notepad++ or Postman better?
Neither clearly leads. Notepad++ starts at Free and Postman at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Notepad++ or Postman?
Notepad++ starts at Free and Postman at Free.
Does Notepad++ or Postman run on more platforms?
Notepad++ runs on windows. Postman runs on Web, Windows, macOS, Linux.
Can I use Notepad++ for free?
Both have a free tier, so you can try either at no cost before committing.
What is Notepad++ best used for?
Notepad++ is most often used for quick editing of code and config files on windows, batch find-and-replace across multiple files with regex, lightweight alternative to a full ide for scripting, viewing and editing logs or large text files. Of those, quick editing of code and config files on windows and batch find-and-replace across multiple files with regex are not what Postman is typically brought in for.
What can Notepad++ do that Postman cannot?
Notepad++ covers Syntax Highlighting, Tabbed Editing, Plugin System, Regular Expression Search. Postman covers API client, Automated testing, Mock servers, Documentation.

Answered from the vendors’ own pages

Notepad++: Is Notepad++ free?

Yes, Notepad++ is free and open-source software distributed under the GNU General Public License, with no paid tiers.

Source
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
Notepad++: What license does Notepad++ use?

Notepad++ is licensed under the GNU General Public License v2.0 (GPLv2), meaning its source code is freely available and modifiable under GPL terms.

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
Notepad++: Which operating systems does Notepad++ support?

Notepad++ runs exclusively on Microsoft Windows; there is no official native build for macOS or Linux.

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
Notepad++: How do I install plugins in Notepad++?

Plugins are installed and managed through the built-in Plugins Admin (plugin manager), which lists community plugins available for download and update.

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
Notepad++: Where can I get help or documentation for Notepad++?

Official documentation is at the User Manual site, and community support is available through the Notepad++ community forum and GitHub issue tracker.

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
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