head to head · open source
typeorm vs FreeSql
typeorm has 36,661 GitHub stars, 6,691 forks, 646 open issues and last shipped 7 days ago. FreeSql has 4,408 stars, 910 forks, 178 open issues and last shipped 4 days ago. typeorm leads on adoption by 732% (36,661 vs 4,408 stars). typeorm is written in TypeScript under MIT; FreeSql is written in C# under MIT. typeorm has attracted 18% as many forks as stars, FreeSql 21%. FreeSql was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (hacktoberfest, mysql), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| typeorm | FreeSql | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 4.4K |
| License | MIT | MIT |
| Written in | TypeScript | C# |
| Last push | 2026-10-29 | 2026-11-01 |
| Forks | ⑂ 6.7K | ⑂ 910 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick typeorm if
- You weight community size — 37K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick FreeSql if
- You want the FreeSql feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and FreeSql fits your workflow better
About typeorm
TypeORM is an ORM that can run in Node.js, Browser, Cordova, Ionic, React Native, NativeScript, Expo, and Electron platforms and can be used with TypeScript and JavaScript (ES2023). Its goal is to always support the latest JavaScript features and provide additional features that help you to develop any kind of application that uses databases from small applications with a few tables to large scale enterprise applications with multiple databases. TypeORM supports more databases than any other JS/TS ORM: Google Spanner, Microsoft SqlServer, MySQL/MariaDB, MongoDB, Oracle, Postgres, SAP HANA and SQLite, as well as…
read the full typeorm overview →
About FreeSql
🦄 FreeSql, The First AOT ORM! FreeSql is a powerful O/RM component, supports .NET Core 2.1+, .NET Framework 4.0+, Xamarin, And AOT. English 中文 🛠 Support CodeFirst data migration. 💻 Support DbFirst import entity class from database, or use Generation Tool. ⛳ Support advanced type mapping, such as PostgreSQL array type, etc. 🌲 Support expression functions, and customizable analysis. 🏁 Support one to many and many to many navigation properties, include and lazy loading. 📃 Support Read/Write separation, Splitting Table/Database, Global filters, Optimistic and pessimistic locker. 🌳 Support
read the full FreeSql overview →
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Frequently asked questions
Is typeorm or FreeSql more popular?
typeorm has 36,661 GitHub stars and FreeSql has 4,408. typeorm has the larger community by that measure.
Are typeorm and FreeSql free?
Both are open source. typeorm is licensed under MIT and FreeSql under MIT. Neither carries a licence fee.
What is the difference between typeorm and FreeSql?
typeorm is written in TypeScript and FreeSql in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, typeorm or FreeSql?
Choose typeorm if you want the larger community (36,661 stars) or its MIT licence terms. Choose FreeSql if its feature set, stack or MIT licence fits better. Both are self-hostable.