Dex by Thirdlayer records 9,262 monthly visits with +9.5% month-over-month growth and Freemium pricing. Postman records 1,764,877 monthly visits with -7.6% growth and Freemium pricing.
The self-driving workspace that remembers everything about your operations
Design, test, and govern APIs — now with AI agents in the loop
| Dimension / Metric | | |
|---|---|---|
| Official Domain | joindex.com | postman.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 9.26K (9,262) | 1.76M (1,764,877) |
| MoM Traffic Delta | +803 (+9.5%) | -144.52K (-7.6%) |
| Primary Market & Share | 🇺🇸 United States (85.7%) | 🇮🇳 India (22.9%) |
| Direct Visits / mo | 5.75K | 580.23K |
| User Rating | 4.3 | 4.7 |
| Supported Platforms | Website | Website |
The self-driving workspace that remembers everything about your operations
A living organisational record that organises every message, meeting, deal update and workflow event into entities, relationships, timelines and dependencies.
An editable, automatically maintained layer for priorities, open loops, SOPs and operating principles — the judgment side of your assistant.
Agents that orchestrate across Gmail, Slack, CRM and 20+ tools, triggered by events or on a schedule.
Dex can navigate tabs, fill forms and complete tasks directly in your browser, cutting context switching.
Design, test, and govern APIs — now with AI agents in the loop
A multi-protocol client with collections, environments, variables, and reusable requests that works for local debugging and for driving automated test suites.
Generates assertions automatically, supports data-driven runs with exported datasets, and executes tests locally, in the cloud, or from CI pipelines via the Postman CLI.
Agent Mode, the Postman CLI agent skills, and a Model Context Protocol server let coding assistants build collections, write tests, and trigger API workflows from inside the editor.
A structured, queryable map of an organization's APIs, collections, and dependencies that lets agents find the right service and understand what a schema change would break.
SpecialistIntegrates API testing and development directly inside your code editor, but lacks Postman's dedicated workspace collection management and documentation publishing.
SpecialistIntegrates API testing and development directly inside your code editor, but lacks Postman's dedicated workspace collection management and documentation publishing.
SpecialistExcels at autonomous multi-file code generation and repository-wide understanding, but is not purpose-built for manual API endpoint testing.
SpecialistExcels at autonomous multi-file code generation and repository-wide understanding, but is not purpose-built for manual API endpoint testing.
Free / Open-sourcePowerful visual workflow automation and API integration builder, but lacks Postman's granular API request inspection and documentation features.
Free / Open-sourcePowerful visual workflow automation and API integration builder, but lacks Postman's granular API request inspection and documentation features.
All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research
One-click AI assistant for browsing, writing and research
One-click AI assistant for browsing, writing and research
The AI browser that reads between your tabs
Free / Open-sourceOpen-source control plane for orchestrating coding agents
SpecialistAutomates end-to-end testing using plain language agents, but lacks Postman's manual debugging and environment variable management tools.
The agentic AI browser that reads your tabs, files, and screenshots as context
The agentic AI browser that reads your tabs, files, and screenshots as context
One browser agent that combines every major AI model with web automation
SpecialistOffers superior test case management and CI integration for QA workflows, but lacks native API request crafting and mocking tools.
SpecialistOffers superior test case management and CI integration for QA workflows, but lacks native API request crafting and mocking tools.
