2 Open Source Alternatives to Budibase

Q: What are the best open-source alternatives to Budibase?

The top open-source alternatives to Budibase include Appsmith, ILLA Builder. All are free and actively maintained.

Looking for an open-source alternative to Budibase? Below are 2 community-built tools that offer similar functionality — all free, open source, and ready to use or self-host. Ranked by GitHub stars.

39.6k

Appsmith

Appsmith is a platform to build admin panels, internal tools, and dashboards. It seamlessly integrates with over 25 databases and any API.

👨‍💻 Development🛠️ Tools🔁 API💾 Database

12.3k

ILLA Builder

Low-code platform for building business apps, enabling the quick creation of internal tools such as dashboards, CRUD apps, admin panels, CRM, and CMS. Supports integrations like PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, REST API, Hugging Face, and Redis. Automate workflows with schedule or webhook. Open source alternative to Retool.

👨‍💻 Development🛠️ Tools🔁 API🏠 Self-Hosted

Frequently asked questions

What are the best open-source alternatives to Budibase?

The top picks from this list are Appsmith, ILLA Builder — all maintained, free to use, and self-hostable.

Are these alternatives to Budibase free?

Yes. Every tool listed here is open source and free to use. Many can be self-hosted on your own infrastructure, which means no subscription fees and full control over your data.

Can I self-host an alternative to Budibase?

Most of the alternatives listed are self-hostable. Check each tool's page for hosting details, system requirements, and licensing terms.

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