Lovable Problems & Issues
Real user-reported problems, complaints, and limitations for Lovable. Based on analysis of 13 signals.
Overall score: 55/100
Issues by Category
Credits get burned on errors and failed fixes
The most repeated complaint: users spend credits on attempts that do not fix a bug, or on messages that change nothing. Lovable's own help says Try to fix is free only for the first 10 uses, after which it costs credits. Support reportedly will not credit multiple iterations as they are part of building.
Why does Lovable run out of credits so fast?
Credits are priced by the complexity of the request, so large changes and long debugging sessions drain the 100-credit entry plans quickly. A survey of community discussions mentions a month of credits going in an afternoon on a payment integration. Top-ups last 12 months but cost extra.
Credits expire and cannot be refunded
Monthly credits expire two months after issue, annual credits one month after the year ends, and credits are not refundable. Cancelling stops future charges but does not refund the current period, and unused plan credits freeze on Free.
Code gets messy after dozens of prompts
Users report codebases getting dead code, duplication and inconsistent naming after 20-30 prompts, and backend work such as webhooks, background jobs and role-based access is where satisfaction drops most in community discussions.
Lovable preview stuck on 'Starting live preview'
Users complain of live preview and build errors that eat credits while retrying. Lovable advises using Try to fix once or twice, then switching to Chat or Plan mode to investigate, or reverting to an earlier version.
GitHub sync cannot link an existing repository
Git sync always creates a new private repo and cannot attach to an existing one; reconnecting a disconnected repo also creates a new one. Branch protection rejections go to a lovable-sync branch. Files over 100 MB block pushes.
Supabase connection issue and no migration path
A 'Supabase connection issue' appears when the linked project was deleted, paused or access changed. Each Lovable project can connect to only one Supabase project, and switching between the built-in backend and Supabase has no automatic migration.
Why does Lovable keep breaking things it already fixed? (bug loops)
On complex features users describe loops where each fix introduces a new bug and one feature takes many iterations. One community survey of 200+ discussions put the loop at 65-75% of developers on complex builds, but it is not a random sample and promotes an alternative.
Lovable apps shipped with missing row level security
A critical CVE (CVE-2025-48757) covered Lovable apps on Supabase where missing or weak row level security let unauthenticated users read or write tables; researchers counted 170+ projects. A 2026 case exposed about 18,000 users of an AI-built app. Reporting is split on whether it is a platform default or user responsibility.
Lovable support is slow or does not respond
Trustpilot reviewers report waiting up to two weeks, multiple unanswered emails, and credits purchased but not received. Official support is email on paid plans with a reply within 24 hours mainly on weekdays; the Free plan only has community help.
Locked to React, Tailwind and Supabase
Lovable generates one stack. Teams that need Next.js, another database or self-hosting find it limiting, and there is no automatic migration between the built-in backend and Supabase.
Lovable cannot build native mobile apps
Lovable builds web apps only and does not generate React Native projects. For an installable app you make the site a PWA or wrap it with a tool like Capacitor outside Lovable.
Prototype looks great, production is another story
Satisfaction in community discussions is highest for landing pages and visual prototypes and falls for SaaS with payments and multi-user platforms. Many users hit a wall when the app needs real backend logic.
Regret Patterns
Common reasons users regret choosing Lovable.
Burned a month of credits on one bug
A single integration such as payments or authentication turns into a long debugging session and the monthly credits are gone before the feature works.
The prototype could not become the product
The demo looked finished, but real roles, webhooks and background jobs hit limits and code quality decayed with more prompts.
Launched without checking database security
The app went live with missing row level security, leaving user data open to anyone with the public key.
Cancelled and found credits frozen
Unused monthly credits are frozen on Free and not refunded, which surprises people who cancel mid-cycle.
Stuck without support
Free users only have community help and some paid users report slow or no replies on billing issues.
Needed a native app or different stack
Only after building did the team learn Lovable is web only and locked to React, Tailwind and Supabase.
When Lovable Breaks Down
Specific scenarios where Lovable fails or underperforms.
Payments and webhooks
Stripe-style integrations need server logic and tend to produce repeated fix attempts that consume credits.
Role-based access in a multi-user app
Permissions and row level security must be correct on every table; mistakes expose data.
Project grows past dozens of prompts
Dead code, duplicates and inconsistent naming accumulate and each change risks breaking earlier work.
Existing GitHub repository
Git sync cannot link an existing repo; it always creates a new one.
Switching backends
There is no automatic migration between the built-in backend and Supabase in either direction.
Native iOS or Android requirement
Lovable builds web apps only; a PWA or Capacitor wrapper is needed outside Lovable.