Tabnine vs Postman AI

Postman AI has a disclosed valuation of $5.6B, while Tabnine's valuation is not publicly available, making a direct size comparison difficult. Postman AI employs 1000+ people.

Postman AI has raised more in total funding at $433M, compared to Tabnine's $102M — a gap of $331M. Combined, the two companies have completed 7 known funding rounds.

Postman AI leads with an Awaira Score of 90/100, while Tabnine sits at 62/100. That 28-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Tabnine was founded by Dror Weiss in 2013. Postman AI was founded by Abhinav Asthana in 2014. Visit each company's profile on Awaira for a full founder biography.

Tabnine: Tabnine is an AI-powered code completion platform founded in 2013 and based in Israel. The company develops machine learning tools designed to assist software developers by predicting and suggesting code completions in real-time across multiple programming languages and integrated development environments. Tabnine's core technology applies deep learning models trained on open-source code repositories to provide contextual code suggestions, reducing development time and improving code quality. The platform integrates with popular IDEs including Visual Studio Code, JetBrains products, Vim, and others, enabling developers to receive AI-assisted suggestions directly within their workflow. Tabnine operates on a freemium model, offering both free and premium subscription tiers. The company serves individual developers and enterprises across various industries. As of its last disclosed funding round, Tabnine has raised $102 million in total funding and operates at Series B stage, with valuation not disclosed. The company competes in the growing AI developer tools market alongside GitHub Copilot, Amazon CodeWhisperer, and other code generation platforms. Tabnine's approach emphasizes on-device processing options for privacy-conscious enterprises, distinguishing it from cloud-dependent competitors. The company has experienced significant adoption within the developer community, particularly among individual developers and mid-market enterprises seeking AI-augmented development capabilities. Tabnine distinguishes itself through privacy-first architecture offering on-device model deployment, appealing to enterprises with strict data governance requirements. 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.

Tabnine got there first, launching in 2013 — that's 1 year of extra runway. Postman AI didn't arrive until 2014. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

Tabnine has about 75 employees; Postman AI has about 1000+. 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 Tabnine and Postman AI compete in AI Dev Tools, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.