Base Captain and the code generators
Written by Base Captain's founder. Checked on .
We build Base Captain, so we are not neutral. Every fact about the code generators below is from its own pages, linked, on the date above; write to us if one is wrong.
In short
Code generators such as Lovable, Base44, Replit and Bolt write a whole app as code from your prompt, and host it. Base Captain builds business software from the parts all of it needs, records, roles, history and imports, and changes them when you ask, never as code you have to read.
The difference that matters most: when something needs a change or breaks, a generated app is code someone has to read; in Base Captain you ask, see the change, and can go back, with your data.
What the code generators do well
Lovable
- A whole app, as code.
- Frontend, backend, database, sign-in and integrations from plain language, “with real code”. Lovable’s page
- Code you own.
- Two-way sync with GitHub, GitLab or Bitbucket, and a download of the whole codebase on paid plans. Lovable’s page
Base44
- Everything in one place.
- A managed backend, sign-in, integrations and hosting built in, “from idea to a live product in minutes.” Base44’s page
- Rules on the data.
- Row-level and field-level security rules on each table. Base44’s page
Replit
- Services built in.
- Sign-in, a database, hosting and monitoring with no setup, and more than 100 integrations. Replit’s page
- Checkpoints.
- Roll the app back to a checkpoint, with its development database if you choose. Replit’s page
Bolt
- Apps by chatting.
- Apps and websites with databases, sign-in and hosting on your own domain. Bolt’s page
- A security audit.
- It finds problems such as a missing row-level security policy and offers to fix them. Bolt’s page
Where Base Captain differs
- No code to read.
- Base Captain writes code for your base where a change needs it, and tries it before you apply it. Nobody on your team writes it or has to read it, even when something goes wrong; it is one click away on the change, and in its place in the base, for whoever wants to read or change it.
- Going back includes your data.
- Before each change to how a base works, a copy of its data is saved. Within an hour the base can go back to it, data and all; later, a new change undoes it and keeps the records entered since. In Lovable, “reverting restores your project’s code only… It does not restore or roll back your database data”; in Bolt, restoring an earlier version “will not change your current Bolt or Supabase databases.”
- Rules the database enforces.
- Which records each role sees is enforced by the base’s own database, and a field hidden from a role, or one it may not change, stays that way everywhere: on the screens, in downloads, search and totals, and for the assistant and every agent. They are part of Base Captain, the same in every base, not written into each base’s code. In Lovable, the access rules are ones the AI “sets up… automatically when it builds features that store user data.”
- The parts all business software needs.
- Records, roles, a history with undo, imports and exports, workflows with approvals: already there, the same in every base, rather than written again for each one.
- Every change shown first.
- You ask in plain words, and the change comes as a card that says what gets added, who sees it and how many records it touches, and any data it would drop. Nothing changes until you apply it.
Prices
Lovable
- Free
- $0
- 5 credits a day, up to 30 a month
- Pro
- From $25 a month
- 100 credits a month, more in higher tiers
- Business
- From $50 a month
- 100 credits a month, more in higher tiers
Unlimited users on every plan. Lovable’s pricing page shows prices in your own currency; its documentation lists them in dollars.
Lovable’s plans page, in its documentation, checked on .
Base44
- Free
- $0
- 25 message credits a month, up to 5 apps
- Starter
- $16 a month, billed annually
- 100 message credits a month
- Builder
- $40 a month, billed annually
- 250 message credits a month
- Pro
- $80 a month, billed annually
- 500 message credits a month
- Elite
- $160 a month, billed annually
- 1,200 message credits a month
Base44’s pricing page, checked on .
Replit
- Core
- $20 a month, or $18 billed annually
- $20 of model usage a month included
- Pro
- $100 a month, or $90 billed annually
- $100 of model usage a month, up to 15 collaborators
Usage past what a plan includes, and a production database, are paid as used.
Replit’s pricing page, checked on .
Bolt
- Free
- $0
- 1 million tokens a month
- Pro
- $25 a month
- From 10 million tokens a month
- Teams
- $30 a month per member
- Each member
Bolt’s pricing page, checked on .
Choose a code generator if…
- You, or someone on your team, reads code and wants to own it, in your own repository.
- You are building a product for the public, a site or an app for your customers, rather than the software your business runs on.
- You want complete freedom over how every screen looks and behaves.
- You plan to hand the app to developers later.
Moving over
- Out of Lovable.
- The database view exports a table’s records as CSV. Their page
- Out of Base44.
- Each table’s data downloads as a CSV file from the dashboard’s Data page. Their page
- Out of Replit.
- Its docs copy an app’s database with PostgreSQL’s pg_dump in the Shell, a file someone technical turns into CSVs; they describe no CSV export. Their page
- Out of Bolt.
- A table’s rows export as CSV or JSON. Their page
- Into Base Captain.
- Put each table on a sheet of one workbook and give it to the assistant: it proposes the lists and the links between them, then brings the rows in.
- What stays behind.
- The code. Tell the assistant what the app did, in your words, and it builds that into your base on Base Captain.