Internal CRUD apps
admin panels on top of databases
// official site: tooljet.com ↗
DEVOPS · PRO TIER
ToolJetpro
ToolJet is an open-source low-code platform for building internal tools — drag-and-drop UI, JS for logic, connectors for 50+ databases / APIs. Direct competitor to Retool and Appsmith, AGPLv3 with self-hosted parity to their cloud edition.
// What it is
A closer look.
ToolJet is an open-source low-code platform for building internal tools — drag-and-drop UI, JS for logic, connectors for 50+ databases / APIs. Direct competitor to Retool and Appsmith, AGPLv3 with self-hosted parity to their cloud edition.
For teams choosing among Appsmith, Budibase, and ToolJet: ToolJet sits between Appsmith (developer-leaning) and Budibase (non-developer-leaning) with a balanced UX.
// Use cases
What it's for.
Concrete scenarios where teams pick ToolJet over the SaaS alternative.
Customer support tools
refund issuance, account lookups
Workflow apps
multi-step internal processes
Dashboards
operational metrics combined from multiple sources
Data entry forms
custom forms for internal teams
// Who it's for
Built for these teams.
If your team profile matches one of these, ToolJet is a strong fit out of the box.
Engineering teams
building internal tools without dedicated frontend devs
Ops teams
needing CRUD interfaces beyond SaaS defaults
Startups
replacing Retool seat costs with self-hosted
Agencies
delivering custom internal tools to clients
Data teams
providing ad-hoc dashboards to business stakeholders
// Differentiators
Why teams pick ToolJet.
When evaluating self-hosted options for this category, here are the dimensions on which ToolJet consistently lands above the alternatives.
- ✓AGPLv3 — fully open
- ✓Balanced UX — between Appsmith's dev-focus and Budibase's no-code
- ✓50+ connectors — most database / API integrations covered
- ✓Workflows — built-in workflow engine for automations
- ✓MultiPage apps — beyond single-page tools
- ✓Active development — frequent releases, strong community
// Integrations
Connects to.
The stack you'll plug ToolJet into — services, protocols, and adjacent apps in the BluixApps catalog.
◇
Databases
Postgres, MySQL, MongoDB, BigQuery, Snowflake, SQL Server, Redshift, Couchbase
◈
APIs
REST, GraphQL, SOAP with auth (OAuth, API key)
◆
Files
S3, Google Cloud Storage
▣
Auth
local + OAuth + LDAP + SAML
▦
Workflows
built-in workflow builder
▩
Notifications
Slack, email, custom webhooks
▼
Marketplace
community-built apps + connectors
// Adoption & deployment
Notable users & community
- 30k+ GitHub stars
- Active Discord community
- Backed by ToolJet Inc. with sustainable open-core model
- Featured in low-code platform comparisons
- Strong release cadence
What we ship
- Docker compose: ToolJet + Postgres
- Pinned
tooljet/tooljet:latest(release-tagged) - HTTPS via Let's Encrypt
- Admin user via first-run wizard
- Persistent volumes for Postgres + uploads
- Encryption key auto-generated and persisted
- Backup hook covers Postgres + uploads
// Tips & operations
Run it properly.
Operational guidance from running this in production — what to lock down, what surprises people.
// PERFORMANCE
Use Postgres for production
multi-instance + concurrent users
// SECURITY
Encryption key in env
set early; can't be rotated cleanly
// OPERATIONS
App versioning
built-in version control for apps; use it from day one
// RELIABILITY
SSO from start
local accounts proliferate; OAuth/LDAP first
// DEPLOYMENT
Audit log
enable for compliance / production environments
// SCALING
Persist Postgres + uploads
both essential
2048
// min ram (MB)
10
// min disk (GB)
8080
// access port
http
// protocol
pro
// bluixapps tier
// Alternatives in DevOps
Compare with
Project resources
Official sitetooljet.com ↗