Head-to-head
Krea — Realtime canvas tool with live brush-to-image generation. Playground — Free-tier-heavy generator with social gallery. Below: where each one wins, where each one loses, and where Synexa beats both.
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No credit card. Free credits on signup. Commercial license on paid plans.






Realtime canvas tool with live brush-to-image generation. Pricing: Free + paid from $10/mo. Best for ideation and live sketching.
Strengths: realtime generation, fun UX. Trade-offs: lower final-output quality, limited model choice, no character consistency.
Free-tier-heavy generator with social gallery. Pricing: Free + paid from $15/mo. Best for hobbyists exploring on a budget.
Strengths: generous free tier, gallery remixing. Trade-offs: older model stack, filtered, no native video.
If you primarily care about realtime generation, Krea is the safer pick. If you primarily care about generous free tier, Playground is the safer pick.
In practice, serious creators end up running both — or switching to a unified studio. Synexa combines Flux, SDXL, character LoRA training and AI video in one workspace, with free credits on signup, no watermark and full commercial license on paid plans.
Trust & safety
Your prompts and renders are never used to train models. Ever.
Use renders for campaigns, packaging, editorial and print on paid plans.
Every export is clean — even on the free tier.
One click in Billing. You keep access until the period ends.
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