Postman AI vs Replit

By valuation, Replit is the larger company at $9B versus $5.6B — a 1.6x difference. Size can also be measured by team: Postman AI employs 1000+ people while Replit has 100 employees.

Replit has raised more in total funding at $872M, compared to Postman AI's $433M — a gap of $439M. Combined, the two companies have completed 8 known funding rounds.

Postman AI leads with an Awaira Score of 90/100, while Replit sits at 79/100. That 11-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Postman AI was founded by Abhinav Asthana in 2014. Replit was founded by Amjad Masad in 2016. Visit each company's profile on Awaira for a full founder biography.

Postman AI: Postman is the world's prominent API development platform, used by over 30 million developers globally to design, test, document, and monitor APIs, with AI-powered features including natural language API generation, automated test creation, and intelligent API documentation built into its collaborative workspace. The platform has evolved from a Chrome extension to a comprehensive API lifecycle management tool that serves individual developers and enterprise API programs alike.\n\nThe company raised approximately $433M in total funding across multiple rounds, including a $225M Series D at a valuation of $5.6B, with investors including Insight Partners and Nexus Venture Partners, and has established itself as a category-defining tool in the API development space with near-universal adoption among software development teams. Postman processes hundreds of millions of API calls daily and has over 500,000 public APIs documented on its API network.\n\nPostman's dominant position in API development tooling gives it a strategic platform from which to deploy AI-native developer tools as software development workflows evolve. The company's deep integration into developer workflows and its network of public API documentation create compounding advantages as the API economy continues to expand with AI-powered services. Postman AI operates in the AI Dev Tools sector and is headquartered in United States. Founded in 2014 by Abhinav Asthana, Postman AI has raised $433M in total funding, achieving a valuation of $5.6B as of its latest round. The company's funding journey includes a Series C of $150M in 2020, a Series D of $225M in 2021. The most recent round was led by Insight Partners. With approximately 1000+ employees, Postman AI has established itself as a Series D-stage player in the AI Dev Tools market. The company holds an Awaira Score of 90/100, reflecting its strong position across valuation, funding trajectory, team scale, and market influence. Postman AI competes in a rapidly evolving segment alongside other AI Dev Tools companies. Based in United States, Postman AI is part of a growing international AI ecosystem attracting talent and investment. The AI Dev Tools space has attracted significant investment in recent years, with companies racing to capture enterprise and consumer demand for AI-powered solutions. Replit: Replit is a cloud-based integrated development environment (IDE) founded in 2016 that enables users to write, run, and deploy code directly in web browsers without local setup. The platform supports over 50 programming languages and provides collaborative coding features, allowing multiple users to work on projects simultaneously. Replit's core offering includes code execution infrastructure, a built-in package manager, and deployment capabilities for applications. The company targets individual developers, students, and enterprises seeking rapid development and prototyping workflows. Its AI-powered features include code completion and generation tools that assist developers during the coding process. The platform has gained significant adoption in educational settings for computer science instruction and among developers for rapid application building, a practice sometimes called "vibe coding." Replit competes with other cloud IDEs and development platforms such as GitHub Codespaces, Cursor, and traditional local development environments. The company has become one of the most well-capitalized AI coding platforms, with substantial funding from investors including Andreessen Horowitz, Coatue, and Y Combinator. Replit positions itself in the intersection of developer tools and AI-assisted coding, capitalizing on growing demand for accessible, browser-based development infrastructure. The company's growth trajectory reflects broader adoption of cloud-based development workflows and increased interest in AI-augmented coding assistants among its user base. Replit uniquely combines browser-based collaborative development with integrated AI coding assistance and one-click deployment, targeting both learners and professional developers.

Postman AI got there first, launching in 2014 — that's 2 years of extra runway. Replit didn't arrive until 2016. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

Postman AI has about 1000+ employees; Replit has about 100. A bigger team usually means more revenue or heavier VC backing, but in AI, small teams can build at massive scale.

Yes — they're direct rivals. Both Postman AI and Replit compete in AI Dev Tools, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.