Criterion Krea AILeonardo.Ai
CategoryAI Image GeneratorsAI Image Generators
In one sentenceReal-time image and video generation with in-browser editing, upscaling and trained LoRA styles.Image and video generation platform with its own models (Phoenix, Lucid Origin) and third-party models.
Problem it solvesIterating on AI images usually means prompt, wait, regenerate. Real-time canvas editing cuts that loop down.Producing large volumes of consistent visual assets is slow; Leonardo generates them with style controls and reusable models.
Free planYesYes
Developer APIYes — docsYes — docs
Open sourceNoNo
PlatformswebWeb, iOS, API
Pricing (summary)Free plan with 100 units/day. Monthly: Basic $9, Pro $35, Max $105, Business $200 (annual billing shown at 40% off: $5.25/$21/$63/$160 per month).
Checked 2026-10-28
Free plan with daily token refresh. Essential $12, Premium $30 and Ultimate $60 per month with 8,500, 25,000 and 60,000 fast tokens. Team plans share token pools, and the API is pay-as-you-go.
Checked 2026-10-19
Strengths
  • Real-time feedback shortens iteration
  • Multiple models in one place
  • Upscaling and editing in same workspace
  • Generous entry point with daily tokens
  • Strong for game and asset workflows
  • API credits never expire
Limitations
  • Credit/unit metering
  • Commercial rights depend on plan tier
  • Model availability can change
  • Ownership terms differ between free and paid (sources conflict)
  • Annual pricing not confirmed on the live page
  • Token costs vary by model