Open source

Appsmith

Drag-and-drop internal tools over your own databases and APIs, with no per-builder seat and no second meter for the people who only use them.

appsmithorg/appsmith · ★ 40,616 · last commit 0d ago · Apache-2.0 · needs 8192 MB RAM · runs on ARM (Pi-friendly)
Appsmith running from the boot-verified compose file
Appsmith, running from the compose file on this page — screenshot from our verified instance, not marketing material.

One tool, 2 subscriptions

The same server can serve several escape hatches — that's how a $5 VPS beats a $50 SaaS bill.

RetoolYES
$12/mo · breaks even in 2.5 mo
ToolJetYES
$79/mo · breaks even in 0.2 mo