Question 1

bolt.diy or Chat2DB: which should a small business choose?

Accepted Answer

Choose bolt.diy if you want: fewer license conditions (Permissive vs Custom / conditional). Choose Chat2DB if you want: no server to rent (desktop app). bolt.diy publishes no official RAM figure, so we cannot compare hosting cost directly.

Question 2

Which is cheaper to self-host, bolt.diy or Chat2DB?

Accepted Answer

Chat2DB: no server to rent (desktop app).

Question 3

How much hardware do bolt.diy and Chat2DB need?

Accepted Answer

bolt.diy: not published. Chat2DB: minimum 2 vCPU · 4 GB RAM.

Question 4

What is the license difference between bolt.diy and Chat2DB?

Accepted Answer

bolt.diy: MIT (uses the WebContainers API, which has separate commercial terms) (Permissive). bolt.diy itself is MIT: internal and commercial use, modification and redistribution allowed; keep the license notice. It uses the StackBlitz WebContainers API, which has specific commercial licensing terms for enterprise deployment. Chat2DB: Chat2DB License (modified Apache-2.0, versions 5.3.0 and later) (Custom / conditional). Internal use by your own staff is allowed, including the desktop app, web UI, Docker image, API and CLI. Without written authorization from Chat2DB you may not offer it as a product or service to outside parties, deploy or operate it for a client, embed it in a product, or white-label it, paid or free. Releases before 5.3.0 remain under plain Apache-2.0. This is a summary, not legal advice.

Question 5

Is bolt.diy or Chat2DB more actively maintained?

Accepted Answer

bolt.diy: Active, last commit Oct 14, 2026. Chat2DB: Active, last commit Nov 2, 2026. GitHub data refreshed Nov 3, 2026.

Question 6

Which is easier to deploy, bolt.diy or Chat2DB?

Accepted Answer

bolt.diy installs via Docker Compose (image built from source) (multi-container stack); Chat2DB via Desktop app, or Docker (single-user) (desktop installer on each computer). bolt.diy lists 4 known gotchas and Chat2DB lists 4; see each app page.

	bolt.diy	Chat2DB
Category	Coding assistants	Coding assistants
What it is	Open-source prompt-to-web-app builder that writes, runs and previews full-stack apps in the browser.	AI-assisted SQL client for 40+ databases, as a desktop app or a single-user Docker web app, with your own model.
License	MIT (uses the WebContainers API, which has separate commercial terms)	Chat2DB License (modified Apache-2.0, versions 5.3.0 and later)
License type	Permissive	Custom / conditional
License conditions	bolt.diy itself is MIT: internal and commercial use, modification and redistribution allowed; keep the license notice. It uses the StackBlitz WebContainers API, which has specific commercial licensing terms for enterprise deployment.	Internal use by your own staff is allowed, including the desktop app, web UI, Docker image, API and CLI. Without written authorization from Chat2DB you may not offer it as a product or service to outside parties, deploy or operate it for a client, embed it in a product, or white-label it, paid or free. Releases before 5.3.0 remain under plain Apache-2.0.
Status	Active	Active
GitHub stars	20.0k	28.4k
Last commit	Oct 14, 2026	Nov 2, 2026
Latest release	v1.0.1	v5.3.8
Minimum hardware	Not published	2 vCPU · 4 GB RAM
Recommended hardware	Not published	Not published
RAM measured by us	Not tested yet	Not tested yet
GPU	No. It calls the model providers you configure; no GPU requirement is documented.	No. The AI assistant calls the model provider you configure.
Est. server cost	Not estimated	No server (desktop app)
Deploy method	Docker Compose (image built from source)	Desktop app, or Docker (single-user)
Known gotchas	4 listed	4 listed
Telemetry	Not documented	Not documented
Calls home by default	Not documented	Not documented
SSO (OIDC / SAML / LDAP)	Not documented	Not applicable
Audit log	Not documented	Not documented
RBAC	Not documented	No
Details	Full bolt.diy guide →	Full Chat2DB guide →

bolt.diy vs Chat2DB

Short answer