Compare all builders
Compare
vs
Base44 spins up standalone apps from a prompt. Jet builds them on your existing data, with governance.
Base44 is an AI app builder that generates full-stack apps — frontend, backend and database — from a prompt. Jet Admin starts the same way, but builds on the data you already have with role-based access, SSO and audit logs, so the output is a governed internal tool rather than a standalone app you still have to secure and connect.
Why Jet
Why teams choose
Jet Admin
Base44 is an AI app builder that generates full-stack apps — frontend, backend and database — from a prompt. Jet Admin starts the same way, but builds on the data you already have with role-based access, SSO and audit logs, so the output is a governed internal tool rather than a standalone app you still have to secure and connect.
Feature by feature
CAPABILITY
Jet
Base44
Generate a full app from a prompt
Edit & own the generated code
Build on your existing database
Auto-generated REST & GraphQL APIs
Built for internal tools & ops
Granular role-based access
AI Agents
Full support
Partial / limited
Not available
The verdict
So, which should you choose?
Both can generate an app from a prompt. The difference is what happens next — who can use it, how you govern it, and whether it runs on your real data. Lovable is great for spinning up a brand-new web app with an AI prompt and a fresh Supabase backend. Jet Admin is built for the opposite job: putting governed apps and internal tools on top of the data your business already runs on.
Base44
may be better when…
Base44 spins up standalone apps from a prompt. Jet builds them on your existing data, with governance.
Jet Admin is best when…
Your team needs to understand and maintain the app without engineers
You want to see your app logic visually — not hidden in code
You need a database your whole team can browse and work with directly
You want built-in permissions and no per-seat pricing
Import Your App
Already built it in
Base44
?
Bring it into Jet.
Full control over your code, none of the deployment headaches. Jet gives you a safe place to deploy, govern, and run your apps. Just export your React app's code and import it in.
Frequently asked questions
What is the difference between Base44 and Jet Admin?
Base44 is an AI app builder that generates full-stack apps — frontend, backend and database — from a prompt. Jet Admin starts the same way, but builds on the data you already have with role-based access, SSO and audit logs, so the output is a governed internal tool rather than a standalone app you still have to secure and connect.
Is Jet Admin a good alternative to Base44?
Yes — if you want a governed internal tool on your existing data rather than a brand-new standalone app with its own database. Jet generates the tool on the systems you already run.
What does Jet Admin offer that Base44 doesn't?
Tools built on your existing database with two-way write-back, plus role-based access, SSO/SAML and audit logs built into every app — the internal-tool governance a general app builder leaves to you.
When is Base44 the better choice?
Founders and makers who want to generate a brand-new standalone app from a prompt and aren't tied to an existing database or internal-tool governance.
Can I migrate from Base44 to Jet Admin?
Yes. Instead of rebuilding, point Jet Admin at your existing database or APIs and generate the tool on top — no data migration, because Jet runs on your data where it lives.
How is Jet Admin priced compared to Base44?
Jet Admin is free to start and prices per app and usage, with no per-seat editor fees, so your whole team can build and use tools.
Does Jet Admin work with my existing data sources?
Yes — Postgres, MySQL, MongoDB, Snowflake, BigQuery, Google Sheets, Airtable, REST APIs and 45+ more, with two-way sync and no data copies.
