GenTubeThe free Krea alternative built for creating
Unlimited AI image creation in about 2 seconds — no credits, no watermarks, no queues. Share your art and watch the community remix it.
Why people look for a Krea alternative
Krea is known for its realtime canvas — paint rough shapes and watch the AI render them live — alongside upscaling and generation tools aimed at design professionals.
Daily compute limits
Free accounts get a daily allowance of compute; serious sessions need a paid plan.
Pro-tool orientation
The realtime workflow shines for designers iterating on concepts, less for everyday art creation.
No community layer
Krea is a tool you use alone — no feed, no remixing, no audience.
Krea vs GenTube
| Krea | GenTube | |
|---|---|---|
| Price | Daily free allowance, paid plans | Free, unlimited creates |
| Generation speed | Realtime (paid-leaning) | ~2 seconds |
| Limits | Compute metering | No credits, no watermarks |
| Community | None | Remix-first — likes, remixes, shares |
Follow your favorite creators
Enjoy endless inspiration from the creators creating art that you love.
Frequently asked questions
What is the best free alternative to Krea?
GenTube is a free Krea alternative with unlimited AI image generation — every create takes about two seconds, and there are no credits, queues, or watermarks. It's also a community: other creators can like and remix your art, and you can remix theirs.
Is GenTube simpler than Krea?
Yes — no canvas or compute meter to manage. Type what you imagine, get it in about two seconds, share it with a community that creates back.
Is GenTube really free?
Yes. GenTube is free with unlimited creates. You only need a free account so your images save to your own gallery.