Best kintone Alternatives (6 Free OSS)
Cybozu's business application building platform
https://kintone.cybozu.co.jpkintone is Cybozu's business application building platform, but per-user licensing costs can burden small businesses. devpick lists OSS alternatives that provide equivalent functionality for free through self-hosting.
- No-code app building with Pleasanter and NocoBase creating apps from GUI table definitions
- Full Japanese support with Pleasanter and Exment as Japanese-origin OSS tools
- kintone migration guides officially provided by Pleasanter
- Existing DB integration with NocoDB connecting directly to MySQL and PostgreSQL
- Workflows with approval flows, status transitions, and notification automation
6 tools
ToolJet
Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀
appsmith
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
budibase
AI agents, automations and apps that run your operations. Model agnostic.
nocobase
NocoBase is an open-source AI + no-code platform for building business systems fast. Instead of generating everything from scratch, AI works on top of production-proven infrastructure and a WYSIWYG no-code interface, so you get both speed and reliability.
Implem.Pleasanter
Pleasanter is a no-code/low-code development platform that runs on .NET. You can quickly create business applications with simple operations.
exment
Exment is open source software for managing information assets on the Web. / Exmentは、情報資産をWeb上で管理するための、オープンソースソフトウェアです。
How to Choose
For Japanese-first environments choose Pleasanter or Exment, for existing database integration choose NocoDB, and for modern UI choose Appsmith.