Lovable vs Base44
Both are excellent AI builders that get a real app in front of users fast. The difference that matters long-term isn't the demo — it's how much of your app is actually yours the day you want to scale, control costs, or leave. Here's the honest side-by-side.
At a glance
| Lovable | Base44 | |
|---|---|---|
| Backend | Your Supabase — Lovable Cloud is a usage-billed wrapper over a managed Supabase project | Base44-managed backend (Supabase-shaped under the hood) behind a proprietary API |
| Data model | Ordinary Postgres tables you can query directly | A managed "entities" abstraction instead of plain tables |
| App code / SDK | Standard React + @supabase/supabase-js in a real repo | React leaning on the proprietary @base44/sdk |
| Auth & login | Supabase Auth; the sign-in screen lives in your repo | Managed auth with a login page Base44 hosts on its own platform |
| GitHub | Connected repo you own | 2-way GitHub sync (repo ↔ visual builder) |
| Custom domains | Native & external | Native & external |
| Portability / lock-in | Moderate — real repo plus a documented (if involved) path to your own Supabase | Higher — proprietary SDK, entity layer, CDN assets, and hosted login all to unwind |
| Best for | Teams who want standard Supabase and a normal repo from day one | Fastest all-in-one managed experience, with bundled AI features |
Want the full six-tool landscape? See Lovable, Bolt, Replit, v0, Manus & Base44 compared.
The column that decides it: lock-in
Deployment and custom domains are table stakes — both handle them well. What splits Lovable and Base44 is how portable your code and data are. Lovable gives you a standard React repo on a Supabase backend, so "own your stack" is a documented (if involved) move. Base44 sits further along the lock-in spectrum: a proprietary SDK, a managed entity layer instead of plain tables, assets on Base44's CDN, and a login page hosted on Base44's side.
That depth is exactly what makes Base44 fast to ship on — there's just more to unwind if you later want to own it. None of it is a dealbreaker; it only means leaving takes more than an export button.
Our honest take
We think Supabase + Claude Code (or Codex) is a better tooling choice if you want more control and don't want to be locked in a walled garden. Once your app is on your own Supabase, you can edit it directly with any AI coding tool — no builder middleman, no proprietary SDK, no platform risk. Here's what managing your app after migration looks like →
You don't have to pick a prison
Both builders run on a Supabase-shaped backend. Staticbot lands your app on a Supabase you own — so whichever you choose today, you can switch to the other tomorrow without a rewrite, and never be locked to either.
Break out of Base44's entity layer onto your own Supabase, then keep building in Lovable. Read the guide
Take your Lovable app and its data to Base44 on a backend you own. Read the guide
- Your data and users come with you
- Password hashes intact, OAuth re-linked
- Non-destructive — source stays untouched
Own the foundation, pick the builder
Land your app on a Supabase you own and the Lovable-vs-Base44 question stops being permanent. Your first migration is free.