head to head · open source
Twenty vs oms-erp
Twenty has 58,619 GitHub stars, 9,604 forks, 205 open issues and last shipped today. oms-erp has 1,928 stars, 363 forks, 1 open issues and last shipped 10 months ago. Twenty leads on adoption by 2,940% (58,619 vs 1,928 stars). Twenty is written in TypeScript under a custom or non-standard licence; oms-erp is written in Java under Apache-2.0. Twenty has attracted 16% as many forks as stars, oms-erp 19%. Twenty was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (crm), 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
| Twenty | oms-erp | |
|---|---|---|
| GitHub stars | ★ 59K | ★ 1.9K |
| License | Custom / other | Apache-2.0 |
| Written in | TypeScript | Java |
| Last push | 2026-10-20 | 2025-12-24 |
| Forks | ⑂ 9.6K | ⑂ 363 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Twenty if
- You weight community size — 59K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick oms-erp if
- You want the oms-erp feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and oms-erp fits your workflow better
About Twenty
The 1 Open Source CRM Website · Documentation · Roadmap · Discord · Figma Why Twenty Twenty gives technical teams the building blocks for a custom CRM that meets complex business needs and quickly adapts as the business evolves. Twenty is the CRM you build, ship, and version like the rest of your stack. Learn more about why we built Twenty Installation Cloud The fastest way to get started. Sign up at twenty.com and spin up a workspace in under a minute, with no infrastructure to manage and always up to date. Build an app Scaffold a new app with the Twenty CLI: Define objects, fields, and views as code: Then ship…
read the full Twenty overview →
About oms-erp
English 简体中文 🔺开源的新零售业务中台OMS 🔺介绍 帮助企业和个人解决以下的问题 🔺软件展示和业务架构 业务架构 通过汇总源于京东、淘宝、天猫、抖音和拼多多等渠道订单，并在业务中台内部转化成内部订单，整合订单中心和采购中心与库存中心、财务中心的业务流程，使企业的订单、库存和财务三方数据形成铁三角。 技术架构 基于spring cloud 微服务框架 支持多租户体系 微服务工作流Zeebe和activiti 报表自定义等功能，除了上述的应用功能，还将Redis、MyBatis、分布式事务saga、分布式锁和检索等一系列服务组件化，便于二次开发。 🔺特技 云原生 开发 部署 测试 使用说明 🔺联系方式和试用 🔺安装教程 暂无 🔺使用说明 暂无 🔺参与贡献 暂无
read the full oms-erp overview →
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Frequently asked questions
Is Twenty or oms-erp more popular?
Twenty has 58,619 GitHub stars and oms-erp has 1,928. Twenty has the larger community by that measure.
Are Twenty and oms-erp free?
Both are open source. Twenty has no licence declared in this registry, and oms-erp is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Twenty and oms-erp?
Twenty is written in TypeScript and oms-erp in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Twenty or oms-erp?
Choose Twenty if you want the larger community (58,619 stars) or its Custom / other licence terms. Choose oms-erp if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.