| Pricing model | ✓ Pay per generation at the provider's real price, zero markup. No subscription. | ✕ Monthly subscription plus compute units; a usable amount of compute effectively requires a paid plan. |
| Credits / units | ✓ No metered compute units. You keep a simple prepaid balance and pay each generation's real provider price, with no per-model unit markup. | ✕ Compute units priced with a markup; no public per-model rate card. |
| Do balances reset monthly? | ✓ No monthly reset. Your topped-up balance does not expire like subscription units; purchased credits stay valid 2 years (730 days), with email warning at least 30 days before expiry. | ✕ Units do not roll over on Free, Basic, Pro, or Max; one-time compute packs expire after 90 days; unused units forfeited on cancellation. |
| Free tier | ✓ Free to start, no credit card. You pay only the provider cost when you generate. | ✕ Free plan with about 100 compute units per day that refill daily; no commercial license until Basic. |
| Models offered | ✓ Every top image and video model from day one: Sora, Veo, Kling, Seedance, FLUX, Seedream, Gemini, GPT Image, Grok. | ✕ 20+ models, but Veo, Sora, and Kling are gated to the $35 Pro plan and up; Basic gets only 'selected' video models. |
| Video support | ✓ Full video access at the provider's real per-clip price, no tier gating. | ✕ Strong video library, but clips burn units fast (~19 Veo 3 videos on the whole 20,000-unit Pro plan). |
| Cost of a failed generation | ✓ You do not pay for generations that fail. | ✕ Krea does not publicly document whether failed generations are refunded. |
| Price transparency | ✓ See the exact per-generation cost before you generate. | ✕ No public per-model rate card; a Flux image (~5 CU) vs a Veo 3 clip (~1,017 CU) makes spend hard to predict. |
| Real-time canvas and upscaling | ✕ Focused generation studio; no live sketch canvas or dedicated upscaling pipeline. | ✓ Standout real-time canvas plus Enhance and Upscale up to 22K, widely praised for image quality. |