Lovable vs Replit: which one fits your project?

Credits per message vs a dollar allowance

In both products you describe an app and an AI builds it. The first difference is what your subscription gives you to spend.

Lovable gives you a balance of “credits.” In the default mode (“Build”), a message is priced by the task: 0.50 credits to change a button color, 0.90 to remove a footer, 1.20 to add authentication, according to the vendor’s examples.

Replit gives you “credits” that are really a dollar amount, included each month in the subscription. That allowance covers all usage: building with the agent (“Agent”), publishing, database operations, storage. The agent is billed by effort: the longer it works on a request, the more the request costs. It creates one “checkpoint” per request, and the cost shows in the Agent tab. The vendor publishes no price per checkpoint.

Replit has two guardrails, according to the documentation: a confirmation is requested before any paid Agent action, and “Free Mode” consumes no credits within an allowance that renews every five hours on Core and Pro. The “Power” and “Max” modes draw on your credits.

The same month of work, counted on each side

Take 40 requests to the AI in a month: 20 visual tweaks, 15 routine changes, 5 heavier additions.

On Lovable, using the vendor’s three examples as rough guides: 20 × 0.50 + 15 × 0.90 + 5 × 1.20 = 29.5 credits. That barely fits in the Free plan (30 build credits per month, 5 per day) and is under a third of the first Pro tier, at $25 per month for 100 credits.

On Replit, that math is not possible: with no price per checkpoint, 40 requests cannot be converted into dollars. What the price list says: the Core plan, at $20 per month, includes 20 dollars of credits per month; the Pro plan, at $100 per month, starts at 100 dollars of credits. And that allowance does not only pay for building, as the next section shows.

Tier details are in Lovable pricing and Replit pricing.

Hosting: included, or drawn from your allowance

This is the least visible gap and one of the heaviest.

Lovable: A lovable.app address on all plans; a live site does not consume credits by itself. source No visitor or bandwidth cap is tied to the plan; only backend and AI usage consumes credits.

Replit: Publishing is paid from credits (Autoscale, Scheduled, Reserved VM); static hosting is free. source So a live app that runs a server reduces, every month, what is left for building. On the database side, development databases are not billed; production databases are billed on compute time and storage.

What the free plans allow

Lovable Free: 5 build credits per day capped at 30 per month, no credit card, no code editing or download, no custom domain. On publishing, the vendor’s pages contradict each other: invite-only according to the pricing page, public or invite-only according to the documentation.

Replit Starter: daily Agent credits up to a monthly cap (amounts not recorded), an agent limited to “Lite build,” a single published app that is taken offline automatically after 30 days (it can be republished), a Replit badge displayed, and a production database limited to 1 GiB. The plan is described in the documentation but does not appear on the pricing page.

Out of credits: one stops, the other bills

On Lovable, when the balance runs out, building stops. The “Cloud” backend is paused with data retained, and the published site stays online. On Pro and Business you can top up.

On Replit, usage continues and is billed on a pay-as-you-go basis, unless you buy a credit pack, valid for six months. You can set alerts and a budget cap: once the budget is reached, usage-billed services are suspended until the next cycle or until you raise the budget. Without that setting, the bill can exceed the price of the plan.

On rollover of unused credits, Replit’s pages contradict each other: credits reset each month according to the pricing page, and roll over for two months according to the Pro plan documentation.

Database, user accounts, code

• Database. Lovable: "Cloud" backend (database, authentication, storage) built on Supabase's open-source foundation. Replit: Managed PostgreSQL and built-in object storage; authentication through Replit Auth or Clerk.
• User sign-in. On Replit the choice matters: Replit Auth shows a Replit-branded sign-in page where your users sign in with a Replit account, which suits prototypes and internal tools; Clerk Auth is for a product under your own brand.
• Code. Lovable syncs with GitHub both ways on all plans, one branch at a time, and keeps the .zip for paid plans. Replit has Git built in, with GitHub sync and branches managed in the editor, and can import an existing repository.
• Code ownership. Lovable’s terms state that you own your code and the AI-generated output. Replit’s terms do not deal separately with AI-generated code.
• Data region. Lovable lets you pick the backend region at activation (Americas, Europe, or Asia-Pacific). For Replit, this point is not recorded.

Web app or mobile app

Lovable: Web apps; no React Native project and no built-in submission to the iOS or Android stores. Replit: Web and mobile apps (Expo); submission to Apple through its beta service, Google Play not yet supported. source

On Replit, you choose the “Mobile app” type at the start and preview on a phone with Expo Go. If your audience is on Android, keep in mind that publishing to Google Play is not yet supported; Lovable vs Bolt covers a tool that targets both stores.

Working as a team

Lovable bills credits, not seats: members are unlimited on all plans. Replit limits Core to 5 collaborators. For Pro, its pricing page contradicts itself: the plan card announces up to 15 collaborators, while the detailed table says “All team members.”

What does not set them apart

• No free trial of the paid plans is mentioned on either pricing page.
• A vendor badge appears on the free plan and comes off with the first paid plan.
• A domain can be purchased inside the product on both.
• Each has a “Plan” mode: 1 credit per message on Lovable; on Replit, it reduces credit consumption, according to the documentation.

For a wider view, see the AI app builder comparison, the Lovable alternatives, and Base44 vs Replit. The Lovable and Replit profiles cover each tool in detail; the guide to vibe coding explains the approach.