Comparison
KaziBuilder vs Lovable
Facts last verified: . Competitor pricing changes — check their site for current numbers.
KaziBuilder is a free BYOK alternative to Lovable. Lovable Pro costs $25/month for roughly 100 credits; KaziBuilder charges nothing — you pay your AI provider's raw token rates, typically cents to a few dollars per complete website. The trade-off: Lovable bundles everything into one subscription, while KaziBuilder requires bringing your own API key.
Lovable is one of the most popular AI app builders — and a genuinely good product. The fundamental difference is the business model: Lovable resells AI usage as monthly credits, while KaziBuilder is BYOK — you bring an API key from any of 12 providers and pay that provider's raw per-token rates. No subscription, no markup.
| Feature | OpenThorn | Lovable |
|---|---|---|
| Platform price | Free — no subscription, no platform fee | Pro from $25/month (100 credits); Business from $50/month |
| AI usage billing | You pay your provider directly at raw per-token rates | Credits per edit (~0.5–1.2+ credits each), bought from Lovable |
| Bring your own API key | Yes — built around it (12 providers) | No |
| Model choice | Any model from OpenAI, Anthropic, Gemini, DeepSeek, Groq, and 13 more | Models selected by Lovable |
| Code export | Full source export, no paywall; deploy anywhere | GitHub sync available |
| Free tier | Whole platform is free; you only pay provider API usage | ~5 credits/day (~30/month) |
Common questions
Is KaziBuilder a free alternative to Lovable?
Yes. The KaziBuilder platform is completely free — you connect your own AI provider API key and pay only that provider's per-token rates, typically cents to a few dollars per website. Lovable requires a subscription from $25/month for meaningful usage.
Can I use my own OpenAI or Anthropic API key with Lovable?
No. As of June 2026 Lovable does not support bring-your-own-key; AI usage is billed in Lovable credits. KaziBuilder is built entirely around BYOK with 12 supported providers.
Which is cheaper, KaziBuilder or Lovable?
For most usage, KaziBuilder — you pay raw provider token prices with no markup or subscription. A typical website costs cents to a few dollars in API usage versus a $25+/month Lovable subscription. Lovable can be simpler if you prefer one predictable monthly bill.
Verdict
Choose Lovable if you want a polished all-in-one subscription and don't want to think about API keys. Choose KaziBuilder if you want to pick your own models, pay raw token prices with no subscription, and keep full ownership of the exported code.
New to BYOK? Read what a BYOK AI website builder is, see pricing, or see the other comparisons: KaziBuilder vs Bolt.new · KaziBuilder vs v0 (Vercel) · KaziBuilder vs Framer · KaziBuilder vs Durable · KaziBuilder vs Wix AI