Appsmith

What it is

Appsmith is an open-source, low-code platform designed to help developers build internal tools, admin panels, and dashboards quickly. It supports integration with over 25 databases and APIs, allowing for flexible data management and automation. Built primarily with TypeScript and React, Appsmith offers a self-hosted solution under the Apache-2.0 license. With a growing community of contributors, it provides a robust framework for creating custom internal applications.

Open-source low-code platform with extensive database integrations.

When it fits — and when it doesn’t

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

1. 01

   High number of open issues

   Currently has 4476 open issues on GitHub.

2. 02

   Complexity in advanced customizations

   Requires knowledge of JavaScript and React for custom widgets.

3. 03

   Limited real-time collaboration features

   Primarily focused on single-user development environments.

What it does well

• Wide range of integrations

  Supports over 25 databases and APIs.

• Open-source and community-driven

  Licensed under Apache-2.0 with 380 contributors.

• Low-code development

  Drag-and-drop interface for building applications.

• Self-hosted option

  Can be deployed on-premises.

Pricing

Free tier

YesLimited to community support and basic features.

Paid from

$10/user/month

Model

Per seat

Enterprise plan

Yes

Pricing last confirmed Sep 29, 2026.