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Home/Categories/No-Code & Low-Code/Appsmith
icon of Appsmith

Appsmith

Open source alternative to Retool, OutSystems, Microsoft Power Apps and Airtable

  • 41.1K stars
  • Apache-2.0
  • Active this week
  • Last commit 1 day ago

Last verified Oct 20, 2026

Build internal tools, admin panels, and dashboards with an Apache-licensed low-code builder that connects to databases and APIs.

Visit websiteGitHub41.1K stars1-click deploy on Hostinger
image of Appsmith
TL;DR

Appsmith is an Apache-licensed low-code platform for building internal tools, admin panels, dashboards, and workflow apps on top of databases and APIs. It replaces Retool when developer-led teams want source access and a self-hosted path.

Read the full breakdownHide the full breakdownWho it is for, how it works, trade-offs, the quick start and the FAQ
who it's for

Who Appsmith is for#

Operations teams needing admin panels

Build CRUD views, workflow tools, and dashboards over internal databases without waiting for a full product roadmap slot.

Skip if:

The tool will become a customer-facing product experience.

Developers replacing spreadsheet workflows

Connect APIs and databases behind a usable interface for support, finance, or operations teams.

Skip if:

Your data access rules cannot be safely managed inside a low-code builder.

the problem

The problem it solves#

Internal tools often start as scripts, spreadsheets, or half-maintained admin pages because product engineering teams cannot justify full custom builds for every operations workflow. Hosted builders speed this up, but they can put private databases, API credentials, and internal workflows behind a vendor-controlled layer.

how Appsmith solves it

How it solves it#

Internal app builder

Appsmith helps teams build dashboards, CRUD tools, admin panels, customer 360 views, and service workflows without hand-coding every screen.

Database and API connectors

The README states Appsmith integrates with 25+ databases and any API, which covers common internal-tool data sources.

Self-hosted deployment options

Teams can run Appsmith themselves with Docker or Kubernetes when internal tools need to stay close to private systems.

strengths · trade-offs

Strengths and trade-offs#

Strengths

  • Strong fit for developer-led operations toolsAppsmith gives engineers enough control to wire databases, APIs, and custom logic while still moving faster than a full frontend build.
  • Apache-licensed Retool alternativeThe community edition gives teams a source-available path for internal tools rather than relying only on a hosted builder.

Trade-offs

  • -Low-code still needs governanceTeams need review around database access, credentials, permissions, and production workflows.
  • -Retool has more enterprise polishRetool may be stronger for organizations that want mature managed governance, procurement, and enterprise support.
versus alternatives

Appsmith vs alternatives#

Appsmith vs Retool

Appsmith is better when internal tools need to run close to private databases and APIs, and when the team wants Apache-licensed source access. Retool is still stronger for teams that want a polished managed platform, enterprise governance, and less self-hosting work. Appsmith fits developer-led teams building dashboards and admin panels around internal systems.

install · quick start

Quick start#

bash
Run Appsmith Community Edition with Docker when you want a single-host self-hosted setup. This command publishes HTTP and HTTPS and persists stacks data locally.

```bash
docker run -d \
  --name appsmith \
  -p 80:80 \
  -p 443:443 \
  -v "$PWD/stacks:/appsmith-stacks" \
  appsmith/appsmith-ce
```
tech stack · detected from GitHub

What it's built on#

Languages
JavaJavaScriptTypeScript
Frameworks
React
Databases
PostgreSQL
Infrastructure
AWS
Tooling
RollupWebpack
frequently asked

FAQ#

Can Appsmith replace Retool?

Appsmith can replace Retool for teams that want self-hosted internal tools and Apache-licensed source access. Retool is still stronger for managed enterprise deployments.

What can I build with Appsmith?

Teams use Appsmith for admin panels, dashboards, CRUD tools, customer 360 views, IT automation, and service management workflows.

Does Appsmith connect to databases?

Yes. The README says Appsmith integrates with 25+ databases and any API.

Looking for more

Other ways to replace Retool, OutSystems, Microsoft Power Apps and Airtable#

AITable

#1 in the Airtable guide

Direct Airtable replacement for teams migrating grid databases

15,639 GitHub stars

Budibase

#2 in the Airtable guide

Build internal apps and forms on structured data

28,334 GitHub stars

ToolJet

#3 in the Airtable guide

Build internal tools with 50+ data source connectors

41,110 GitHub stars

Focalboard

#5 in the Airtable guide

Board-style project databases for Mattermost teams

26,518 GitHub stars
All 8 Airtable alternatives7 open source Airtable alternatives, ranked
by category

Open source tools in these categories#

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No-Code & Low-Code

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Web Development

freeCodeCamp, superpowers, Skills for Real Engineers
Hostinger

Run Appsmith on your own server

Hostinger sets Appsmith up as a one-click app on a VPS.

Deploy on Hostinger

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