twenty vs umami

twenty and umami share 10 technologies: React, Postgres, ClickHouse, Redis, MCP, Zod, react-error-boundary, papaparse, jsonwebtoken, and otplib. Both are written in TypeScript.

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What they share and what sets them apart

twentyhq

twenty

The open alternative to Salesforce, designed for AI.

TypeScript60.5kRead on November 5, 2026, at commit 8919279What is twenty built with?

Only in twenty

In common

umami-software

umami

Umami is a privacy-first web and product analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place. No cookies, no surveillance, self-hosted or in the cloud.

TypeScript40kRead on November 6, 2026, at commit 559e3c6What is umami built with?

Only in umami

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
twenty2,785,537 lines written26,644 code files
umami105,879 lines written1,052 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
twenty1.9% of its commits signed by AIWith Claude Code, Cursor, GitHub Copilot, and Sweep
umami1.2% of its commits signed by AIWith Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
twentyLast push November 5, 202617,869 commits60,472 stars
umamiLast push November 4, 20264,983 commits39,953 stars
TestsThe files that test the code, and the share of code files a test imports.
twenty7,108 test files29% of its code files have a test that imports them
umami187 test files14.5% of its code files have a test that imports them

Frequently asked questions

Which is bigger, twenty or umami?
twenty, with 2,785,537 lines written; umami has 105,879.

The proof: twentyhq/twenty's code at commit 8919279

Which has more GitHub stars, twenty or umami?
twenty, with 60,472 stars; umami has 39,953.

The proof: twentyhq/twenty on GitHub

Which has more tests, twenty or umami?
twenty, with 7,108 test files; umami has 187.

The proof: twentyhq/twenty's code at commit 8919279

Which was updated more recently, twenty or umami?
twenty: its last push was on November 5, 2026, and umami's on November 4, 2026.

The proof: twentyhq/twenty's commits on GitHub

Which has more commits signed by AI, twenty or umami?
twenty: an AI signed 1.9% of its commits, with Claude Code, Cursor, GitHub Copilot, and Sweep; in umami, 1.2%.

The proof: the commits each tool signed in twentyhq/twenty

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