Bolt.new, Lovable, and Greta are three of the best-known AI app builders in the vibe coding space, and each is built for a different job. Bolt.new is the pick for developers who want an in-browser environment with close control over the code. Lovable is the fastest way to turn a prompt into a polished-looking prototype or marketing site. Greta is built for founders who want a production-ready, full-stack app and the growth work (SEO/AEO) that keeps it visible after launch — the one job neither Bolt nor Lovable is built to do. Below is a full breakdown so you can pick based on what you're actually building, not just the name you've heard most.
How we compared Bolt.new, Lovable, and Greta
This comparison is based on each vendor's public pricing pages and product documentation, not a hands-on build across all three platforms. Figures below are current as of August 2026; AI app builder pricing changes often, so confirm current numbers on each vendor's own pricing page before you decide.
Bolt.new vs Lovable vs Greta at a glance
| Bolt.new | Lovable | Greta | |
|---|---|---|---|
| What it is | In-browser, full-stack AI builder (WebContainers) with direct code access | Generates React + Tailwind interfaces on a Supabase backend from plain-language prompts | AI app builder — builds full-stack apps from plain English, then keeps growing them post-launch |
| Best for | Developers who want to steer the framework and stay close to the code | Quick MVPs, prototypes, marketing sites, and solo founders validating an idea fast | Founders and teams who want a production-ready app plus built-in growth after launch |
| Free plan | Yes — 1M tokens/month (300K/day), 10MB uploads, Bolt branding | Yes — up to ~30 credits/month (5 daily, capped), private projects | Yes — 30 credits/month (5/day), code viewer, 3 design systems, community support |
| Entry paid price | $25/mo (Pro) — 10M tokens/month, rollover | $25/mo (Pro) — 100 credits/month | $20/mo (Starter) — welcome offers often bring this down; check the pricing page |
| Pricing unit | Tokens (roll over monthly) | Message-based credits (cost varies by task complexity) | Credits (roll over while subscribed) |
| Team/collaboration | Teams plan at $30/mo per member — centralized billing, admin controls | Not available on lower tiers; Business plan adds team controls, SSO | Team management included from the Pro tier |
| Code ownership | Full code access and edits by design (its core positioning) | Code generation is largely black-box; limited backend customization | Code editor + GitHub version control on paid plans |
| Database / backend | You bring your own backend/integrations | Supabase backend included | Built-in database from the Pro plan |
| Growth/SEO layer | Not applicable — build-focused, no post-launch growth features | Not applicable | Built-in — pages keep improving for search and AI-answer-engine visibility after launch |
| Maker | StackBlitz | Lovable Labs (formerly GPT Engineer) | Questera |
Sources: each vendor's own pricing page, plus Greta's Bolt.new comparison and Lovable comparison, all as of August 2026.
Why compare these three specifically?
Bolt.new and Lovable are two of the most-searched names in vibe coding, and they get compared to each other constantly — but that comparison alone leaves out a real question a lot of builders are actually asking: what if you want something that isn't just fast to prototype, but production-ready and set up to actually get found once it's live? That's the gap Greta is built to fill, and it's worth seeing all three side by side rather than picking between just the first two names you've heard.
Got an idea? Build it now!
Just start with a simple Prompt. No coding required — Greta.sh turns your idea into a working app in minutes.
Where Bolt.new wins
Bolt's biggest strength is real code access — if you or someone on your team wants to inspect, steer, and directly edit the generated code inside a real development environment, Bolt's WebContainers approach is built exactly for that. It's the most developer-friendly of the three, and its token-rollover pricing rewards steady, ongoing use.
Where Lovable wins
Lovable is hard to beat for speed on a first pass — describing an app and seeing a working, good-looking interface come back in minutes is genuinely its strength, and the Visual Edits mode makes small styling tweaks fast without touching a prompt. For a solo founder validating an idea or a quick internal demo, that speed has real value.
Where Greta wins
Neither Bolt nor Lovable is built to do anything once the app is live — that's the deliberate gap Greta fills. Greta builds the same kind of full-stack app (frontend, backend, database, deployment) but adds team collaboration with role-based access and a built-in growth layer that keeps improving the app's visibility in search and AI answer engines after launch, without needing a separate SEO tool or hire. For anyone whose bottleneck is traction rather than the initial build, that post-launch layer is the differentiator neither competitor offers.
Got an idea? Build it now!
Just start with a simple Prompt. No coding required — Greta.sh turns your idea into a working app in minutes.
How to choose
- You want maximum code control and are comfortable working close to the framework → Bolt.new.
- You need the fastest possible prototype or a simple marketing site, and don't need it production-hardened → Lovable.
- You're a non-technical founder who wants a production-ready app and ongoing growth without hiring separately for SEO → Greta.
- You're comparing based on free-tier limits alone → all three have usable free plans; match the credit and token caps above against your actual usage before committing.
- You want the broader picture beyond these three → see the best AI app builders roundup for the wider vibe coding tools list.
If you're specifically weighing Bolt.new or Lovable as a standalone choice, Greta's dedicated pages go deeper on each: Bolt.new alternatives and Lovable alternatives.
Frequently asked questions
What's the best AI app builder for a non-technical founder?
Of these three, Greta is built specifically for non-technical founders — you describe the app in plain English and get a production-ready, full-stack build plus ongoing growth support. Lovable is faster for a rough first prototype but isn't meant to be the final production app; Bolt.new assumes more comfort working with code directly.
Is Greta a no-code application development platform?
Yes. Greta builds the frontend, backend, database, and deployment from plain-language prompts, with no coding required to get a working app live — though a code editor and GitHub version control are available on paid plans for teams who want to go deeper.
What are the best Lovable alternatives?
Bolt.new and Greta are two of the most common Lovable alternatives, each solving a different limitation people run into with Lovable. Bolt.new is the pick if you want more direct code control; Greta is the pick if you need a production-ready app and post-launch growth that Lovable doesn't offer. See the full Lovable alternatives comparison for more detail.
What are the best Bolt.new alternatives?
Lovable and Greta are the two most commonly searched Bolt.new alternatives. Lovable trades code control for speed; Greta trades some of that raw code-editing depth for a full production build plus built-in SEO/AEO growth after launch. See the full Bolt.new alternatives comparison for more detail.
Where can I see a full list of the best vibe coding tools, not just these three?
Greta keeps an updated roundup of the best AI app builders if you want the broader vibe coding tools list beyond this three-way comparison.
Bottom line
Bolt.new, Lovable, and Greta solve genuinely different problems: code control, prototyping speed, and production-plus-growth, respectively. If your bottleneck is getting a real app built and then actually found, try Greta free or see Greta's pricing to compare plans directly.
