Buyer's guide · Updated quarterly
The best Lovable alternatives for 2027
An analysis of eight builders for people whose Lovable prototype now has to hold real data, compared on seven published criteria, with the evidence behind each and the established path to production.
Contents
In brief
There is no single best Lovable alternative. The right one depends on what the prototype has to become. For an app a company will run on for years, OpenLazarus is our top pick; to keep building in code with an agent, Replit; for the closest like-for-like swap, Bolt; for native mobile apps, FlutterFlow; for a free, open-source route, Dyad.
- A business system, not a prototype: OpenLazarus. Designs the company’s records, workflows and AI teammates together, then hosts and maintains them on the company’s own server.
- Keep building in code: Replit. An agent with a managed PostgreSQL database, deployments, mobile apps and hard budget limits, and it imports a project from GitHub.
- Closest swap for Lovable: Bolt. The same chat-to-app workflow with a built-in database, hosting, Expo mobile apps and a pre-publish security audit.
- Native mobile apps: FlutterFlow. One build for the App Store and Google Play, with Flutter code that can be downloaded.
- Free and open source: Dyad. A local desktop builder, Apache 2.0 for most of its code, used with your own AI keys or local models.
The decision after the prototype
Lovable made it unusually quick to turn an idea into a working web app. By its own account, people have built more than 60 million projects on it, and in August 2026 it raised $400 million at a $13.3 billion valuation1. Most of those projects begin as prototypes. The harder decision comes later, when a prototype starts to hold customer records, bookings or payments and someone has to decide whether it should stay where it was built.
Three pressures usually force that decision. The first is cost. Lovable charges credits for each change, from half a credit to restyle a button to two credits for a landing page with images, and the app's backend and AI features draw on the same balance2. A Pro plan starts at $25 a month for 100 credits and scales to $2,250 a month for 10,0003.
The second is security. In 2025 a researcher scanned 1,645 projects showcased by Lovable and reported 170 with database endpoints that exposed data such as emails, phone numbers and payment records4. The resulting vulnerability record, CVE-2025-48757, carries a severity score of 9.3 out of 10; Lovable disputes it, on the grounds that customers are responsible for protecting their data5. In April 2026 Lovable itself disclosed that, between February 3 and April 20, the chat history and source code of public projects could be opened by any Lovable user with a project link, and acknowledged that its first public response had been dismissive6.
The third is scope. Lovable builds web apps, not native mobile apps7, and the region of its built-in backend cannot be changed once enabled8. None of this makes Lovable a poor tool. It does mean that a prototype and a system a company depends on have different requirements.
This site is independent of Lovable: it is not affiliated with, sponsored by or endorsed by Lovable, and the name is used only to identify the product compared.
How we compared the builders
We reviewed eight alternatives: AI app builders, a development platform, a no-code platform, a mobile-first builder, a local open-source tool and one business-system builder. Each was assessed on the same seven criteria, using only what the vendor publishes and what reputable third parties report, and every claim links to its source with the date we read it. Lovable is profiled as the reference point rather than ranked. The criteria and rules are on the methodology page.
The ranking reflects one situation: a person or small team with a working Lovable prototype, or about to build one, for something a company will run on, who now needs real data, security and years of upkeep without a full development team. For a consumer product, a public website or a native app, the order changes, and each profile says when.
Eight alternatives, ranked
1. OpenLazarus
Business-system builder
Best for: Companies whose Lovable prototype is really an internal system (customers, bookings, orders, invoices, staff work) and that want it designed, hosted and maintained as the company’s own platform.
OpenLazarus starts from the business rather than from a blank app. Its free AI builder turns a description of how a company works into a design for its own operating system (CRM, mail and calendar, operations and finance modules, reports and AI teammates), lets the visitor try it on sample data and prices it. The company then runs it on its own managed server.
2. Replit
AI development platform
Best for: Builders who want to keep working with an AI agent on real code, with a managed PostgreSQL database, several kinds of deployment, mobile apps and hard spending limits in one place.
Replit’s agent builds web apps, mobile apps and agents from chat inside a full development platform with a managed PostgreSQL database, authentication and publishing. It can import an existing GitHub repository, such as a Lovable project synced to GitHub, and open pull requests against it. Agent work is billed by effort per checkpoint.
3. Bubble
No-code app platform
Best for: Non-developers who want a long-lived web and native mobile app on one platform that includes the database, hosting, security and scaling, and who accept staying on that platform.
Bubble is a visual, no-code platform that now generates apps from a description. Web and native iOS and Android apps share one database and one set of workflows, with hosting, security and auto-scaling included. Running costs are metered in workload units, and Bubble does not export apps as runnable code.
4. Bolt
AI app builder
Best for: The closest like-for-like swap for Lovable: chat-built web apps and Expo mobile apps with a built-in database, sign-in and hosting, plus a security audit before publishing.
Bolt builds websites, apps and prototypes by chat. Bolt Cloud adds databases, user authentication and hosting with custom domains, and Bolt can build iOS and Android apps with Expo. Usage is billed in tokens, and most of them are spent reading and syncing the project’s files.
5. FlutterFlow
Mobile-first app builder
Best for: Teams whose Lovable alternative has to be a real iOS and Android app, built visually or by description, with Flutter code they can download and keep.
FlutterFlow builds iPhone and Android apps from a description or visually, and produces one build for the App Store and Google Play. Apps run on the customer’s own Firebase or Supabase project, and the Flutter source code can be downloaded on paid plans and pushed to GitHub from Pro.
6. v0
AI app builder (Vercel)
Best for: Developer-led teams that want generated Next.js code in their own GitHub repository, deployed on Vercel, with databases added from the Vercel Marketplace.
v0, made by Vercel, generates full-stack apps and agents with Next.js, React, Tailwind and shadcn/ui, and deploys them to Vercel. Databases such as Neon, Supabase and Upstash are provisioned through the Vercel Marketplace. Once a GitHub repository is connected, it becomes the source of truth, and each chat works on its own branch.
7. Base44
AI app builder (Wix)
Best for: Small internal apps and prototypes where a built-in backend, data rules and hosting in one subscription matter more than portability.
Base44 builds apps, websites and AI agents from prompts with a built-in backend, database, authentication and hosting. Wix acquired it in June 2025. Plans are priced in message credits for building and integration credits for what apps do, and two-way GitHub sync starts on the Builder plan.
8. Dyad
Local, open-source app builder
Best for: Technical builders who want a free, Lovable-style workflow on their own computer, with their own AI keys or local models and the code kept in local files.
Dyad is a desktop app for macOS, Windows and Linux that builds apps from chat, using the builder’s own API keys or local models through Ollama and LM Studio. It sets up Supabase or Neon in one click, generates default row-level security policies and pushes code to GitHub. Most of the code is Apache 2.0 licensed.
OpenLazarus is ranked first for this situation because it is the only option here that starts from the business rather than from a blank app, and the only one whose published plans include hosting and engineering support after launch910. It is not a general app builder: it does not build public websites, consumer products or mobile apps, and it has no independent reviews yet, so a free design and a trial on sample data are the appropriate way to judge it.
The builders compared
| Builder | Business-system fit | Production backend | Code and data exit | Access and security | Native mobile | Predictable cost | Help after launch |
|---|---|---|---|---|---|---|---|
| 1. OpenLazarus | Yes. CRM, operations, finance and AI teammates | Yes. Own managed server, backups included | Yes. Code and data stated as the customer’s | Partly. Approval rules for AI; staff roles not documented | No. No mobile app builder described | Yes. Plans, hosting and support prices published | Yes. Managed hosting and engineering support |
| 2. Replit | No. Blank project | Yes. Managed PostgreSQL, auth, four deploy types | Yes. Works on your GitHub repo; opens PRs | Partly. Security center; SSO and audit logs on Enterprise | Yes. Expo apps; App Store submission flow | Partly. Effort-based, but hard budget caps | No. Assumes someone can maintain code |
| 3. Bubble | Partly. Generates apps with data and workflows | Yes. Database, hosting and scaling included | No. Data export only; no runnable code | Partly. SOC 2 Type II; editor SSO on Enterprise | Yes. React Native apps to both stores | Partly. Workload units; overage or app offline | Partly. Visual editing, no code to maintain |
| 4. Bolt | No. Blank app or prototype | Yes. Bolt Cloud database, auth, hosting | Partly. GitHub sync; no database move to Supabase | Partly. Audit on paid plans; SSO on Enterprise | Yes. Expo, if chosen at the start | Partly. Tokens grow with project size | No. The builder maintains it |
| 5. FlutterFlow | No. Blank app | Partly. Your own Firebase or Supabase | Yes. Flutter code download from Basic | Partly. SSO and audit logs on Enterprise | Yes. One build for both stores | Yes. Seat prices published; AI allowance by plan | No. The builder maintains it |
| 6. v0 | No. Blank app | Partly. Marketplace databases, wired by v0 | Yes. Your GitHub repo is the source of truth | Partly. SSO and RBAC on Enterprise | No. Web apps | Partly. Per-user plans plus token-based credits | No. Assumes a developer |
| 7. Base44 | No. Blank app | Yes. Built-in backend and hosting | Partly. GitHub sync from Builder; no self-hosting stated | Partly. Auto data rules; audit logs on Enterprise | Partly. Native wrapper around the web app | Partly. Message and integration credits | No. The builder maintains it |
| 8. Dyad | No. Blank app | Partly. Connects Supabase or Neon you run | Yes. Local files; push to GitHub | Partly. Default RLS policies; no platform controls | No | Yes. Free app; you pay your model provider | No. Entirely the builder’s |
Three patterns stand out. Every builder except OpenLazarus starts from a blank app, which leaves the data model, roles and access rules to the person prompting it. Portability varies widely: Lovable, Replit, v0, FlutterFlow and Dyad hand over real code, while Bubble exports data but not runnable code11 and Bolt documents no supported way to move its database to Supabase12. And single sign-on and audit logs sit on Enterprise plans almost everywhere, which matters as soon as staff accounts and customer data share one app.
The free and open-source route
Two tools are built specifically as open alternatives. Dyad is a desktop app for macOS, Windows and Linux that builds apps from chat with the user's own API keys or with local models through Ollama and LM Studio, and connects Supabase or Neon in one step13. Its code is Apache 2.0 licensed outside a Pro folder that uses a fair-source licence14. bolt.diy, an MIT-licensed fork of Bolt maintained by StackBlitz Labs, supports more than 22 model providers, but its maintainers state that it is in maintenance mode with no new features planned15.
Both remove the platform bill, not the work. Hosting, database security and upkeep become entirely the builder's responsibility, which is the same burden that leads many teams away from a prototype in the first place.
For mobile apps
Mobile is where the alternatives differ most from Lovable, which suggests a progressive web app rather than a native one7.
- FlutterFlow produces one build for the App Store and Google Play and lets paid plans download the Flutter source code1617.
- Bubble publishes React Native apps to both stores from the same database and workflows as its web apps, on mobile or combined plans1819.
- Bolt and Replit build mobile apps with Expo; Bolt asks for a mobile app in the first prompt, because web projects do not easily switch over2021.
- Base44 wraps the published web app in a native shell for the stores22.
What the alternatives cost
Entry prices are close; what differs is the unit that runs up the bill.
| Builder | Entry paid plan | What is metered |
|---|---|---|
| Lovable | $25 a month for 100 credits3 | Credits per change, plus backend and AI usage2 |
| Bolt | $25 a month from 10M tokens23 | Tokens, which grow with project size24 |
| Replit | $20 a month, or $18 billed annually25 | Agent effort per checkpoint, with hard budget limits26 |
| v0 | $30 per user a month27 | Credits by tokens, varying by model28 |
| Base44 | $16 a month billed annually29 | Message and integration credits |
| Bubble | $32 a month billed annually, web only19 | Workload units; $0.30 per 1,000 over the plan30 |
| FlutterFlow | $39 a month billed monthly17 | Editor seats and an AI allowance |
| OpenLazarus | $100 a month plus hosting from $1503110 | AI credits included in the plan |
The cost guide compares Lovable, Bolt and Replit in detail, including what each charges once a project grows.
The path from prototype to production
Teams that move a prototype into daily use without incident tend to follow the same order.
- Decide what the app is. A product for customers, a mobile app and a system of records for staff lead to different builders.
- Secure a copy of the code. Lovable syncs two ways with GitHub on every plan and allows deploying elsewhere32.
- Check every data rule. On Supabase, row-level security should be enabled on every table in an exposed schema, and data stays closed until policies grant access33.
- Separate test data from live data. After its agent deleted a user's live database in 2025, Replit announced automatic separation of development and production databases34.
- Name the owner. Someone has to apply fixes, review access and pay the bill every month.
The end state is concrete. The app runs on a backend whose region, backups and access rules are known, its code sits in a repository the company controls, every table has a policy someone has reviewed, and a named person or partner maintains it. The production guide sets out each step.
For many companies, the prototype was never meant to be a product. It was a sketch of how the business should run: a booking flow, a customer list, a quote and an invoice. OpenLazarus addresses that case. Its builder designs the company's own system from a description, with AI teammates that work on the same records within limits the company sets, and runs it on the company's own server935. Where the goal is a product for the public or a mobile app, Replit, Bolt and FlutterFlow are the closer fit.
Questions buyers ask
What is the best alternative to Lovable?
It depends on what the app has to become. For a company system that must run for years with someone else maintaining it, we rank OpenLazarus first. To keep building in code with an AI agent, Replit is the strongest all-in-one option. Bolt is the closest like-for-like swap, FlutterFlow is the strongest for native mobile apps and Dyad is the leading free, open-source route.
Is there a free alternative to Lovable?
Yes. Dyad is a free desktop app used with your own AI keys or local models, and bolt.diy is an MIT-licensed, self-run version of Bolt. Several hosted builders also have free tiers, including Bolt with 1M tokens a month and v0 with 7 messages a day. Free tiers are for trying a tool, not for running a business app.
Is there an open-source Lovable alternative?
Dyad and bolt.diy are the two most direct options. Dyad’s code is Apache 2.0 outside a fair-source Pro folder and runs on macOS, Windows and Linux. bolt.diy is MIT-licensed, but its maintainers describe it as in maintenance mode, with no new features planned. With either, hosting and security are yours.
Which Lovable alternative is best for mobile apps?
Lovable does not build native mobile apps; its FAQ suggests a progressive web app instead. FlutterFlow is built for iOS and Android, Bubble publishes React Native apps to both stores, and Bolt and Replit both build mobile apps with Expo. Base44 wraps its web app in a native shell.
Is Bolt better than Lovable?
They are close. Both build web apps from chat with a built-in database, hosting and GitHub sync. Bolt also builds mobile apps with Expo, while Lovable offers SSO on its Business plan rather than only on Enterprise. Bolt bills in tokens that grow with project size; Lovable bills in credits per change. Bolt documents no supported way to move its database to Supabase.
Is Lovable safe for a business app?
It can be, if someone checks the access rules. Lovable scans for tables without row-level security before publishing and states SOC 2 Type II and ISO 27001 certifications, but its documentation says users are responsible for their app’s security. A 2025 vulnerability record and later reports involved Lovable-built apps whose database rules were missing or wrong.
Can I move my Lovable app to another platform?
Yes. Lovable syncs code two ways with GitHub on every plan and allows deploying outside Lovable. The code can then be opened in Replit, v0 or any developer tool. Moving the data out of Lovable’s built-in backend into your own Supabase project is a manual export and restore.
Why do people switch from Lovable?
The reasons most often documented are cost that rises with every change, because credits are spent per edit and backend usage draws on the same balance; security incidents involving Lovable-built apps and Lovable’s own platform; and limits such as no native mobile apps and a backend region fixed once enabled.
Sources
- Series C announcement. Lovable, 12 Aug 2026. Accessed 8 Nov 2026.
- Credits and usage. Lovable Docs. Accessed 8 Nov 2026.
- Subscription plans. Lovable Docs. Accessed 8 Nov 2026.
- Statement on CVE-2025-48757. Matt Palmer, 29 May 2025. Accessed 8 Nov 2026.
- CVE-2025-48757. MITRE CVE Program, 30 May 2025. Accessed 8 Nov 2026.
- Our response to the April 2026 incident. Lovable, 22 Apr 2026. Accessed 8 Nov 2026.
- FAQ. Lovable Docs. Accessed 8 Nov 2026.
- Built-in backend. Lovable Docs. Accessed 8 Nov 2026.
- Design an operating system for your business with AI. OpenLazarus. Accessed 8 Nov 2026.
- Pricing. OpenLazarus. Accessed 8 Nov 2026.
- Exporting your Bubble app. Bubble Manual. Accessed 8 Nov 2026.
- Add and manage a built-in database in your Bolt project. Bolt Help Center. Accessed 8 Nov 2026.
- Dyad: free, local, open-source AI app builder. Dyad. Accessed 8 Nov 2026.
- dyad. Dyad on GitHub. Accessed 8 Nov 2026.
- bolt.diy. StackBlitz Labs on GitHub. Accessed 8 Nov 2026.
- Build an app by describing it. FlutterFlow. Accessed 8 Nov 2026.
- Pricing. FlutterFlow. Accessed 8 Nov 2026.
- Native mobile app. Bubble Manual. Accessed 8 Nov 2026.
- Pricing and plans. Bubble Manual. Accessed 8 Nov 2026.
- Expo for mobile apps. Bolt Help Center. Accessed 8 Nov 2026.
- Build a mobile app. Replit Docs. Accessed 8 Nov 2026.
- Submitting your app to app stores. Base44 Docs. Accessed 8 Nov 2026.
- Plans and pricing. Bolt. Accessed 8 Nov 2026.
- Tokens. Bolt Help Center. Accessed 8 Nov 2026.
- Pricing and plans. Replit. Accessed 8 Nov 2026.
- Replit AI billing. Replit Docs. Accessed 8 Nov 2026.
- Plans and pricing. Vercel. Accessed 8 Nov 2026.
- Pricing (docs). v0 Docs. Accessed 8 Nov 2026.
- Base44 plans and pricing. Base44 (Wix.com). Accessed 8 Nov 2026.
- FAQ: pricing and workload. Bubble Manual. Accessed 8 Nov 2026.
- FAQ. OpenLazarus. Accessed 8 Nov 2026.
- Sync your Lovable project with GitHub. Lovable Docs. Accessed 8 Nov 2026.
- Row Level Security. Supabase Docs. Accessed 8 Nov 2026.
- An AI-powered coding tool wiped out a software company’s database, then apologized for a “catastrophic failure on my part”. Fortune, 23 Jul 2025. Accessed 8 Nov 2026.
- AI employees for your business: ready-made teammates. OpenLazarus. Accessed 8 Nov 2026.
Updated 8 Nov 2026: First published. Eight alternatives reviewed against seven criteria, with Lovable profiled as the reference.