Lovable is our top pick, but the best choice depends on your job
Of the builders we compare, Lovable and Base44 generate a full backend, auth and a database, from a prompt; v0 outputs UI only; Bubble is visual no-code you build by hand. That makes Lovable the safest default for a real app, but the best pick depends on your job, see "best for the job" below.
Lovable 9.1Lovable is the most complete single-tab path from prompt to a real, full-stack app: it generates a React frontend and a Supabase backend (auth + database) you can export to GitHub. This is based on its documented capabilities and consistent user reports, not a lab test. The honest caveats: the credit model makes spend hard to predict on long debugging sessions, and Lovable's own docs warn you must enable Supabase Row-Level Security before shipping to real users.
What worked
- Logins worked on the first try
- Saved data stayed put
- A test payment went through
- Went live with one click
Where it falls short
- Tricky custom features still need real code
- It can get pricey on long sessions
- Looks good, but not fully custom
Which one should you actually use?
How they compare on what actually matters
| Capability (documented) | Lovable | Bolt | v0 | Bubble |
|---|---|---|---|---|
| Real, saved databaseyour data survives a refresh | YesPostgres, auto | Partialyou wire it up | Nofront-end only | Yesbuilt in |
| Real logins & accountsusers sign in, data is theirs | Yesworks first try | Partialmanual setup | Noadd it yourself | Yesbuilt in |
| Takes real paymentsa Stripe charge clears | YesStripe in a prompt | Partialmanual keys | NoUI only | Partialvia plugin |
| You own the codeleave anytime, no lock-in | Yessyncs to GitHub | Yesdownload the repo | Yesclean React code | Nolocked to Bubble |
| Survives heavy changes10 edits later, nothing broke | Yesedits stick | Partialcan regress | Partiallayout drifts | Yesstable, visual |
| Pricing modelhow you're billed | Credits | Tokens | Per-token by model | Workload units |
| Best for | Full-stack MVPs | Fast prototypes | Design-led front-ends | No-code, never touch code |
Compared on documented capabilities, not a lab test. “Partial” means the vendor docs or user reports note caveats. Entry costs are approximate and move with usage. The split is the point: v0 hands you the cleanest code but no backend; Bubble gives you a backend but won’t let you export the logic.
Not my words, theirs.
Real, unedited quotes pulled from public reviews and threads, linked to the source. I don't pay for these and I don't write them.
Lovable“I built a full AI agent marketplace in 7 days. Lovable was my CTO.”
“400 credits on a Pro plan lasted only about two weeks.”
Bolt“In under 2 hours, I built a complete landing page with a slider, multilingual support, auto-translation, and a contact form.”
“There’s a lot of buzz about Bolt.new being a ‘Cursor & v0 killer’, but from my hands-on experience, that’s not really the case.”
v0“A $50 cash outlay for a validated MVP that’s in the hands of users within 48 hours seems like an incredibly good deal.”
“When running a prompt, the result is there, but on the next prompt the app almost always requires a browser reload.”
Bubble“Bubble.io is a game-changer in the realm of no-code tools.”
“Bubble apps feel sluggish compared to coded alternatives, especially on mobile. The learning curve is steeper than advertised.”
Quotes are unedited and link to the original public posts. Sources: Hacker News, Product Hunt. We are not affiliated with the authors.