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For anime and illustration upscaling it remains a reference tool, and the multi-month bundles are cheap — $22 covers a year. It shows its age against diffusion-based upscalers on photographic detail, and free-tier jobs require keeping the browser tab open.
Pros
- Distinct anime-tuned models keep lines and flat colors clean
- Very low cost: $22 buys twelve months of paid limits
- Clients on every major platform plus an API
- Free tier is enough to evaluate output quality
Cons
- Interpolates rather than reinvents detail — soft results on complex photos
- Free jobs fail if you close the browser; images auto-delete after 24 hours
- Anonymous operator; processing defaults to mainland-China servers