There are two kinds of Lovable alternative. The first is another builder in a browser: Base44, Bolt, v0 and Replit Agent do what Lovable does with a different mix of what is included, what you can take with you, and how the meter runs. All four have a free plan. The second kind is not a website builder at all. Claude Code and Codex write files on your own computer, host nothing, include no database or login, and put no ceiling on what can be changed. Which kind you want depends on the wall you hit.
Name the wall before you pick a tool
People leave Lovable for three reasons, and only one is fixed by switching to a similar builder.
The first is the meter: the same bug, fixed and unfixed, while credits drain. Every browser builder meters usage and every one will loop on a bug it does not understand, so moving to Base44 or Bolt changes the meter’s name, not the loop.
The second is a change the builder will not make: something under the hood, a service it does not offer, a behavior it keeps getting wrong. Only the tools that hand you the files remove the category.
The third is ownership: your code, your data and your hosting sit under one company’s pricing and rules. Here the builders differ most.
The four builders that work like Lovable
Base44 puts the whole app in one box: screens, a database, user login, hosting and a live link from one prompt, all inside Base44, with built-in services like email or AI calls metered as a second kind of credit. Wix has owned it since June 2025. It is the fewest-decisions option and the most closed: getting the code out to GitHub needs a paid plan, and even then the exported code talks to Base44’s backend, so your data and your users’ accounts stay there. Unused credits expire each cycle. Pick it for an internal tool or a client portal you will never move.
Bolt, made by StackBlitz, runs in the browser and builds websites, web apps and mobile apps. Its docs say the code is yours for any legal purpose: you can read it, download it or push it to GitHub. Hosting is built in with a free bolt.host address, and a custom domain needs a paid plan. It has its own database with login included, or you can choose Supabase when you start. Usage is metered in tokens with a free daily and monthly allowance. Paid tokens roll over, free ones do not, and when they run out you can still edit the code by hand. Pick it if you want Lovable’s shape with a lighter lock.
v0 is Vercel’s builder. It produces full apps in React and Next.js, and its home is Vercel’s own hosting, with one-click deploys and custom domains set there. It syncs with GitHub in both directions, and the free plan includes a credit allowance and a daily cap on messages. Its docs describe databases and other services as things you connect rather than things it ships with. Pick it if your app is mostly screens and you already like Vercel.
Replit Agent builds and hosts in one place, with the files in view. Every project comes with a database, one for building and one for the live app, and publishing puts a snapshot on Replit’s cloud. The free plan lets you publish one live project, which expires after 30 days unless you publish it again, and gives a daily allowance for the Agent. The code can be downloaded as a zip or connected to GitHub. Pick it if you want hosting and a real backend without leaving the browser.
The one where you own the files
Claude Code is Anthropic’s builder and Codex is OpenAI’s. Neither is a website builder. Each runs on your computer, reads your project, edits the files and runs commands from plain-language instructions. There is no preview pane, no publish button, no included database and no included login. You add each of those yourself, and each is then yours. Usage is limited by time rather than credits: Codex resets on a rolling five-hour window with weekly limits on top, and Claude Code shares one usage limit with the Claude chat app on the same subscription. Claude Code needs a paid Claude subscription and has no free tier of its own, and if an Anthropic API key is set on your computer it bills that key instead. Codex is included in ChatGPT’s free plan for what OpenAI calls quick coding tasks, the no-card way in. You give up convenience on day one and get back the right to change anything.
| Base44 | Bolt | v0 | Replit Agent | Claude Code or Codex | |
|---|---|---|---|---|---|
| Where the code lives | Inside Base44; GitHub on a paid plan | In Bolt; download or GitHub | In v0; synced to GitHub | In Replit; zip download or GitHub | On your computer |
| Hosting | Built in | Built in, free address | Vercel, one click | Built in; one live project free | Not included |
| Database and login | Built in | Built in, or Supabase | Services you connect | Built in | Not included |
| How usage is metered | Two kinds of credit; unused expire | Tokens; paid ones roll over | Credits and a daily message cap | Daily allowance | Time windows on a subscription |
| Free plan | Yes | Yes | Yes | Yes | Codex yes; Claude Code no |
How to decide, by situation
- You want the fewest decisions and will never move the app. Base44.
- You want Lovable’s shape with the code in your hands. Bolt, or v0 if you will host on Vercel anyway.
- You want hosting and a real database in one place. Replit Agent.
- The change is under the hood, or you want to own everything. Claude Code or Codex.
- You are burning credits on one bug. No tool here cures that by itself. What changes the loop is a builder that shows its plan before it edits, a habit rather than a product.
Leaving Base44 rather than Lovable? Put Lovable itself on the list: its GitHub copy works on every plan, and publishing to a lovable.app address is free.
You can learn more, and get the full prompts and the decision tables, in our course, starting from You’ve Outgrown Lovable. The first lesson is free, no card.
In the next ten minutes, write down the one thing Lovable would not do. If it is about how a screen looks, any of the four will do it, and Lovable probably will too. If it is about what happens underneath, or who owns the result, install one of the two that write files on your computer and try that one change first.