Lovable (formerly GPT Engineer) raised $330M Series B at a $6.6B valuation in Dec 2025 and crossed $200M ARR — making it the most well-funded AI app builder (per TechCrunch + the Lovable blog, see sources below). It focuses on React + Supabase with deep integration, visual editing, and an autonomous Agent Mode. VULK takes a broader approach with 8 platform targets, selectable frontier AI models, and real PostgreSQL backends. Both generate production-ready code from natural language.
Compare · Lovable
VULK vs Lovable
Lovable excels at React + Supabase. VULK builds across 8 platforms with frontier AI models.
Last verified 2026-04-30
Short answer
Choose Lovable if your stack is React + Supabase and you value visual editing (click-to-change UI elements) and autonomous Agent Mode. Choose VULK if you need Flutter mobile apps, Shopify themes, model flexibility, or a backend that isn't limited to Supabase.
Feature-by-feature
Starting Price
- VULK
- EUR 19.99/mo (Builder) — all frontier models, full power
- Lovable
- $25/mo (free tier: 5 daily credits)
AI Models
- VULK
- Frontier models — you choose per generation
- Lovable
- 1 (Gemini 3 Flash, no selection)
BYOK (Bring Your Own Key)
- VULK
- Yes (Pro+)
- Lovable
- No
Flutter Mobile Apps
- VULK
- Yes — APK + iOS export
- Lovable
- No
React Native
- VULK
- Yes
- Lovable
- No
Shopify Themes
- VULK
- Yes — Liquid, Hydrogen, Apps
- Lovable
- No
PHP / Laravel
- VULK
- Yes
- Lovable
- No
2D/3D Games
- VULK
- Canvas + Three.js
- Lovable
- No
Backend / Database
- VULK
- PostgreSQL + Auth + REST API
- Lovable
- Supabase only (built-in)
Visual Editing
- VULK
- No
- Lovable
- Yes — click directly on UI to edit
Agent Mode
- VULK
- Agentic ReAct loop
- Lovable
- Autonomous Agent Mode
Figma Import
- VULK
- Yes
- Lovable
- Yes (URL paste)
Voice Input
- VULK
- Yes
- Lovable
- No
Screenshot to Code
- VULK
- Yes
- Lovable
- Yes
Deployment
- VULK
- Cloudflare Pages + custom domains
- Lovable
- Lovable hosting + custom domains
Code Export
- VULK
- ZIP download + GitHub push
- Lovable
- GitHub sync
| Feature | VULK | Lovable |
|---|---|---|
| Starting Price | EUR 19.99/mo (Builder) — all frontier models, full power | $25/mo (free tier: 5 daily credits) |
| AI Models | Frontier models — you choose per generation | 1 (Gemini 3 Flash, no selection) |
| BYOK (Bring Your Own Key) | Yes (Pro+) | No |
| Flutter Mobile Apps | Yes — APK + iOS export | No |
| React Native | Yes | No |
| Shopify Themes | Yes — Liquid, Hydrogen, Apps | No |
| PHP / Laravel | Yes | No |
| 2D/3D Games | Canvas + Three.js | No |
| Backend / Database | PostgreSQL + Auth + REST API | Supabase only (built-in) |
| Visual Editing | No | Yes — click directly on UI to edit |
| Agent Mode | Agentic ReAct loop | Autonomous Agent Mode |
| Figma Import | Yes | Yes (URL paste) |
| Voice Input | Yes | No |
| Screenshot to Code | Yes | Yes |
| Deployment | Cloudflare Pages + custom domains | Lovable hosting + custom domains |
| Code Export | ZIP download + GitHub push | GitHub sync |
Where VULK wins
- + 8 platforms vs web-only — Flutter, Shopify, PHP/Laravel, Three.js
- + Frontier AI models with user selection and BYOK — Lovable uses one model with no choice
- + PostgreSQL backend not limited to Supabase — more architectural flexibility
- + Server-side preview works on Safari and mobile
- + Voice input and Web-to-Flutter converter
- + Free tier to start (first generation + one edit free on Gemini 3.1 Pro, no card needed — just verify your email), then a lower paid entry at EUR 19.99/mo with all frontier models
Where Lovable wins
- + Visual editing — click directly on the UI to modify elements without prompting
- + Autonomous Agent Mode — builds multi-step features independently
- + Deep Supabase integration — auth, real-time, row-level security out of the box
- + Larger team and funding ($330M raised) — faster feature development
- + Free tier available (5 daily credits)
FAQ
Is VULK better than Lovable?
VULK offers broader platform support (8 targets including Flutter, Shopify, PHP) and selectable frontier AI models with BYOK. Lovable excels at React + Supabase with visual editing and autonomous Agent Mode. Choose based on whether you need multi-platform or deep Supabase integration.
How does VULK pricing compare to Lovable?
VULK has a free tier (first generation + one edit free on Gemini 3.1 Pro, no card needed — just verify your email); paid plans start at €19.99/mo (Builder). Pro is EUR 39.99/mo. Lovable offers a free tier with 5 daily credits and paid plans starting at $25/month. VULK is cheaper for paid plans; both have a free option.
Can I migrate from Lovable to VULK?
Yes. Export your Lovable project from GitHub, then import or recreate it in VULK. Both generate React code, so components transfer directly. Note that Supabase-specific code will need to be adapted to VULK PostgreSQL backends.
Does VULK have visual editing like Lovable?
Not currently. Lovable offers click-to-edit visual editing. VULK uses prompt-based editing with AI — you describe changes in natural language and the AI modifies the code. VULK compensates with more AI model options and platform targets.
Which has better AI capabilities — VULK or Lovable?
VULK offers selectable frontier AI models and BYOK support. Lovable uses a single model (Gemini 3 Flash) with no user selection. VULK gives you more control over which AI generates your code.
The verdict
Choose Lovable if your stack is React + Supabase and you value visual editing (click-to-change UI elements) and autonomous Agent Mode. Choose VULK if you need Flutter mobile apps, Shopify themes, model flexibility, or a backend that isn't limited to Supabase.
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