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Directory / Internal tools & automation

Open source Internal tools & automation

ToolJet

93 · Healthy

Low-code platform for internal tools and workflows with many data-source connectors.

AGPL-3.0★ 41kLast commit today

Appsmith

93 · Healthy

Low-code builder for admin panels, dashboards and internal CRUD apps.

Apache-2.0★ 41kLast commit today

Activepieces

93 · Healthy

Workflow automation with a visual builder and TypeScript-based integration pieces.

Open source (permissive)★ 25kLast commit today

Budibase

88 · Healthy

Low-code platform for forms, portals and approval apps on top of your databases.

Open source (copyleft)★ 28kLast commit today

Windmill

83 · Healthy

Developer platform that turns scripts into workflows, internal UIs and scheduled jobs.

Open source (copyleft)★ 18kLast commit today

Baserow

83 · Healthy

No-code database and app builder with a spreadsheet interface.

Open source (permissive)★ 6.1kLast commit today

Source-available and unverified licenses

The code for these is public, but the license is not an OSI open source license, or we have not verified it yet. Check the license notes on each project before relying on it.

n8n

100 · Healthy

Node-based workflow automation with hundreds of integrations and code steps.

Source-available, not open sourceRelicensed 2022★ 207kLast commit today

Directus

97 · Healthy

Data platform that puts an admin app and REST/GraphQL APIs on top of any SQL database.

Source-available, not open sourceRelicensed 2026★ 38kLast commit today

NocoDB

95 · Healthy

Spreadsheet-style interface over SQL databases, positioned as an Airtable replacement.

Source-available, not open sourceRelicensed 2026★ 65kLast commit today

Directory / Internal tools & automation / ToolJet

ToolJet

Low-code platform for internal tools and workflows with many data-source connectors.

Will it still be around?

Health 93/100 · Healthy

Activity, bus factor and issue responsiveness. Breakdown

Can a business use it freely?

Open source (copyleft)

GNU Affero General Public License v3.0. Details

ToolJet product image

Alternative to

Savings proposal

A 25-user team on Retool Business (internal users) pays about $375 a month. Self-hosting ToolJet costs about $264 a month to run plus $1,200 to set up, so it pays for itself in month 11 and saves about $2,796 over three years.

List price: Retool Business (internal users), billed annually. Builders cost $50 each on Business. The Team plan is $10 per builder and $5 per user. Source, checked 2026-10-07.

Saved over 3 years

$2,796

Pays for itself

Month 11

Saved in year one

$132

Each month

$375 → $264

Total spent, month by monthRetoolSelf-hosted ToolJet
Show as a table
MonthRetoolSelf-hostedDifference
Today$0$1,200−$1,200
Month 3$1,125$1,992−$867
Month 6$2,250$2,784−$534
Month 9$3,375$3,576−$201
Month 12$4,500$4,368$132
Month 18$6,750$5,952$798
Month 24$9,000$7,536$1,464
Month 30$11,250$9,120$2,130
Month 36$13,500$10,704$2,796
Assumptions you can change

Self-hosting ToolJet usually means an app server, a database and a cache or worker. Hours are for one engineer; the server cost is a typical cloud VPS with backups and grows with the number of people using it.

Not included: paid editions or features of ToolJet (see What's free?), large data migrations, and compliance work. All amounts in US dollars at list price; your negotiated price may differ.

Health score: 93/100

Activity45% weight
100/100
  • Last commit today (100/100).
  • 5648 commits in the past 12 months (100/100).
  • 50+ releases in the past 12 months (100/100).
Bus factor30% weight
87/100
  • Top contributor wrote 35% of the last 100 commits (past 12 months).
  • 15 people authored those commits.
Responsiveness25% weight
88/100
  • 92% of all issues are closed (435 open, 4897 closed) (100/100).
  • 24 of 30 recent issues got a reply or were closed (80/100).

Score v2. How the health score works.

License

GNU Affero General Public License v3.0 · Open source (copyleft)

OSI-approved license that requires sharing changes under the same license when you distribute (AGPL: also when you offer it over a network).

Detected by GitHub as AGPL-3.0.

What's free?

Enterprise features many open-core projects keep for paid plans.

FeatureSelf-hosted, free?Details
SSO (SAML)Unknown
SSO (OIDC)Unknown
SCIM provisioningUnknown
Audit logsUnknown
Role-based access controlUnknown
Multi-tenancyUnknown

We haven't verified which of these features are free for this project yet.

GitHub metrics

Stars41kForks5.5k
Last committodayCommits, 12 months5.6k
Releases, 12 months50+Last releasetoday
Contributors410Active authors15 in last 100 commits
Open issues435Closed issues4.9k

Snapshot from 2026-10-08.