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Lovable

Describe an app in chat, hit Publish, send a link — others open a real, working web app in their browser, no install, no separate deploy. Unlike a Claude Artifact (one self-contained file), this builds a multi-page app with a real backend and database, and hosts it for you.

Reach for it when you want a working app — logins, saved data, several pages — live behind a link without writing or deploying code yourself. Skip it when you only need a single clickable widget (an Artifact is lighter) or you already have the code and just want it online (a deployed website).

Last verified: 2026-06-07 · Confidence: high on the publish flow, the public-link and remix model (remix is static-apps-only), custom-domain-is-paid, and the free-tier credit counts.

It allows you to

  • Build by describing, not coding. Type what you want; Lovable writes and wires up a multi-page app — front end, backend, database. [confirmed]
  • Skip the deploy step. Hit Publish and it's live at a lovable.app link — no server, no build, no separate host. [confirmed]
  • Hand over a running app. Anyone with the link opens and uses it in their browser — logged-out, no account. [confirmed]
  • Let them spin off their own. Turn on remixing and a visitor copies your whole app into their account to change; yours stays untouched. [confirmed]
    • Remixing only works for backend-free (static) apps — an app with a saved database or logins (connected to Supabase) can't be remixed; share the live link for using it instead. Lovable's FAQ [confirmed]
  • Keep one source of truth. You edit and re-publish; the link always shows the latest. [confirmed]

Ideal for

  • A quick internal tool a non-coder builds and shares — an ops lead types out a volunteer-shift signup with a saved roster, publishes it, and drops the link in Slack — no engineer, no deploy.
  • A backend-free page a team remixes — a one-page interactive explainer of how AI-risk grant-making works (sliders and toggles, nothing saved), built once, then each regional chapter lead remixes it into their own account and re-labels it for local funders — the original untouched. Remix needs a static app with no database, so this kind of page copies cleanly; an app that saves submissions doesn't (see It allows you to).
  • A small public app for a campaign — a real, data-backed app a non-technical founder ships behind a link, like Plinq, a women's-safety background-check app built on Lovable with no engineering team.

Who can get in

  • A published app is public. Anyone with the link visits the live app, no account — "Anyone with the link can visit your published app." [confirmed]
  • Your editor and code stay yours. Publishing "does not grant anyone access to your project in the editor or your project code, and it does not make your project automatically remixable." [confirmed]
  • Remix is a separate switch. Turn on Enable public remixing and link-holders can copy the app and read its source — so don't leave keys or personal data in it; flip it off anytime. [confirmed]

Which rungs it can hold. A published app sits at the whole internet (public link); the named-people / org-only rung (internal-only publish) is a Business-tier paid feature. → Who can see it? [confirmed]

Handing data to the host. Lovable holds your prompts, code, and the live app's database and logins (on Supabase) — and on Free/Pro your de-identified content may train its models unless you opt out. Set the region and opt out before adding real data. → Can you trust the company? (Lovable's entry) [confirmed]

What you do to set it up

Lovable is its own web app — you do the building and clicking, not your agent; an agent can't drive its editor.

  • Describe, then Publish. Tell Lovable what to build — "a volunteer-shift signup where I see who's claimed each slot" — iterate until it works, click Publish, copy the link. [confirmed]
  • One-time: a Lovable account — signup + email confirm, ~3 min once. [estimate]

To let others remix, flip on Enable public remixing (see Who can get in). A real app usually outgrows the free credit budget — see Good to know. Full walkthrough → Build and share with Lovable.

What the other person does

  • Just open and use it. Click the link → the app runs in their browser. ~5 sec, no account. [confirmed]
  • Copy it to change: if you enabled remixing, they remix it into their own Lovable account (free signup, ~3 min once) — and they can read the source. [confirmed]
  • Pay: nothing to open or use a published app; only a remixer needs a free account.

Other ways to share

  • Just one self-contained interactive piece — a calculator, a quiz, an AI widget? → a Claude Artifact is lighter: one click to publish, no backend, no separate builder to learn.
  • You already have the code and just want it online? → Deploy a website. Your agent puts it live on a URL and host you control, with no per-app credit budget.
  • People should run and tinker with a real multi-file project in-browser, source and all? → Replit leans into the run-and-remix workshop case.

Sources

Good to know

  • The free tier runs on a small credit budget — 5 daily credits, up to a maximum of 30 per month (Plans and credits) — enough to try but not to run a real app, so a real app usually means Pro ($25/mo) or higher; a custom domain and internal-only publish are paid too. The numbers and rivals are in the fine print. [confirmed]