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Postmann icon

Postmann Chrome Extension Analysis

Developer & Designer Tools

Chrome extension ID: okonkfbibmnmlpcookfdplminfemfhgf

An open-source Chrome extension that allows users to send and analyze HTTP requests including GET, POST, PUT, PATCH, and DELETE. It provides features for managing variables, history, and headers, supporting various response formats such as JSON, HTML, and XML.

Developer:Shatadip Majumder
Version:1.1.0
Size:1.35MiB
Last updated:
View developer profile
External:Chrome Web Store

Overview

Installs

7K+

Rating

★ 5.0

4 reviews

Languages

1 locales

Includes English (United States)

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

Developer & Designer Tools

Pricing friction

Low review signal

Complaint intensity

Low review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

Postmann positions itself as an intelligent and user-friendly REST client for API testing, specifically inspired by Postman. It is marketed as a tool for Developers, DevOps engineers, and Testers to handle HTTP requests with precision.

Inferred product pattern

A lightweight, open-source utility mimicking core functionality of larger API development platforms.

Review-backed pain points

One user reported a UI issue where white text on a white background in the header section makes the content difficult to see.

Observed feature gaps

The tool does not support GraphQL, WebSocket, Socket.io, gRPC, or MQTT protocols.

Tags
API TestingREST ClientDeveloper ToolOpen SourceHTTP Request
Target users

- Developers

- DevOps engineers

- QA Testers

Primary use cases

- API testing

- Inspecting HTTP response bodies and headers

- Debugging server responses

Positive themes

- Lightweight performance

- General utility

Negative themes

- UI accessibility/visibility

Observed friction

- No pricing friction observed; the extension is open-source and accepts donations.

Evidence boundary: Data extracted from the store listing, developer-provided feature list, and a small sample of 5-star reviews. Extremely limited review sample size (4 reviews) provides low statistical significance for sentiment analysis.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support complaints observed.

Reliability

No reliability complaints observed.

Privacy

No privacy complaints observed.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 3

- Videos: 1

- Languages: 1

Trust signals

- Developer contact

Store metadata

- Version: 1.1.0

- Size: 1.35MiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

REST Client Chrome extensionAPI testing toolHTTP request senderChrome API tester

Comparison

Postman alternativelightweight Postman clone

Problem

test REST APIsend HTTP request Chromeinspect API response

Alternative

PostmanInsomniaThunder Client

Similar extensions

Jump to related discovery paths:

More in developerMore from this developer

Screenshots

Postmann screenshot
Postmann screenshot
Postmann screenshot

Links

Videos: Watch

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