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ToolJet logo

ToolJet

✓ Verified FOSSAGPL-3.0
Top open-source alternative to Retool
⭐ 41,085 StarsOfficial Website ↗

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 🚀

Tech StackTypeScript, Node.js, React
Self-Host DifficultyMedium
License ModelAGPL-3.0
GitHub RepositoryToolJet/ToolJet

Recommended VPS & Hardware Sizing

Estimated Hosting: $10 - $15/mo (e.g. Hetzner CPX21 or Linode)
Min RAM:2 GB
Rec RAM:4 GB
Compute:2 vCPU
Disk Space:25 GB SSD

ToolJet vs Retool Comparison Matrix

Evaluation CriteriaToolJet (Open Source)Retool (Proprietary)
Internal Seat Licensing$0 / Unlimited team members$50 / user / month on business tier
ExtensibilityCustom plugins via Node.js marketplaceProprietary custom component sandbox
Source Code AccessAGPL-3.0 open source on GitHubClosed proprietary commercial code
INTERACTIVE TCO MODELEstimated Rate: $30/user/mo

Financial Impact: Migrating from Retool to Self-Hosted ToolJet

Detailed Stack Calculator →
5 Users (Early Startup)50 Users (Scaleup)200 Users (Enterprise Org)
Retool (Cloud SaaS)Per-Seat Tax
$9,000per year ($750/mo)
3-Year Spend:$27,000

* Excludes enterprise SSO add-ons & usage overages

ToolJet (Self-Hosted)Zero Per-Seat Fee
$120per year ($10/mo Linux VPS)
3-Year Compute:$360

* Commodity Hetzner / DigitalOcean compute instance

Cumulative 3-Year ROI+$26,640Net savings across 36 months (99% reduction)
Annual Free Cash:+$8,880/yr
Need C-Level Buy-In? Generate an instant ROI proposal memo to present to your CTO or CFO.
HEAD-TO-HEAD BATTLES // SIDE-BY-SIDE AUDIT

Compare ToolJet Head-to-Head

Custom Comparison Engine →
★ PRIMARY REPLACEMENTFOSS vs SaaS
ToolJet logo
ToolJetvs
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Comprehensive benchmark comparing ToolJet against proprietary Retool licensing and features.

View Full Battle Report→
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Core Capabilities & Features

✓Visual Drag-and-Drop Builder
✓Plugins for 50+ Data Sources
✓Automated Workflows
✓Multi-Environment Deploys

Self-Host ToolJet with Docker Compose

Tweak configuration ports, secrets, and volumes live. Download or copy your ready-to-run container file:

1-Click Docker Compose Generator

Generate production-ready container definitions with customizable ports and volumes.

ToolJetAGPL-3.0

Low-code platform for building enterprise internal business apps

Difficulty: Medium41,085 ⭐
Configure Parameters
docker-compose.tooljet.yml
version: '3.8'
services:
  client:
    image: tooljet/tooljet-client:latest
    ports:
      - "${PORT:-80}:80"
    restart: unless-stopped
$docker compose up -d

Frequently Asked Questions: Self-Hosting ToolJet

How do I self-host ToolJet using Docker Compose?

You can deploy ToolJet (ToolJet/ToolJet) on any Linux server by copying the docker-compose.yml template on this page, configuring your desired host port and persistent volume directory, and running 'docker compose up -d'.

How does ToolJet compare to Retool?

ToolJet is an open-source, self-hosted alternative to Retool built with TypeScript, Node.js, React. Unlike Retool ($10 - $50 / user / month), ToolJet has zero per-user licensing fees and keeps 100% of your data on your own infrastructure.

What are the minimum VPS RAM and CPU requirements for ToolJet?

For production self-hosting (Medium difficulty tier), we recommend at least 4 GB RAM (minimum 2 GB), 2 vCPU, and 25 GB SSD storage, which typically costs $10 - $15/mo (e.g. Hetzner CPX21 or Linode).

Is ToolJet free for commercial business use under the AGPL-3.0 license?

Yes. Distributed under the AGPL-3.0 license, ToolJet can be self-hosted internally by businesses and engineering teams of any size without per-seat royalties.

README INTEGRATION // REPO EMBED

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