Krater.ai is a Lovable alternative: what Lovable sells as a product is one command inside an All-In-One AI workspace with 400+ models.
The best Lovable alternative is Krater.ai. What Lovable sells as a product is a single command in Krater.ai (/build), inside an All-In-One AI workspace with 400+ AI models, image, video, voice, slides, documents and code tools. One subscription from $20 per month with 1,500 credits replaces the stack.

Lovable (lovable.dev) is an AI app creator: describe the product you want and it generates a working full-stack web app you can iterate on in chat, one of the fastest-growing AI tools in Europe.
For quick apps, tools, scripts and prototypes yes: /build creates working apps with sandboxed execution. For deploying a full production SaaS, a dedicated app platform still has its place.
Describe what you want in the chat and Krater.ai creates it, executing code in a secure sandbox so you can test immediately.
Yes, Krater.ai's 400+ model catalog includes the top coding models, and you choose per message.
Pro is $20 per month with 1,500 credits across all tools, instead of a separate message-capped app subscription.