Let's Enhance
The safe browser-based choice when you need resolution for print and do not want to install Topaz or babysit a local upscaler; it is priced per image, so it punishes high-volume use.
Pros
- Credit rollover up to six months' worth is more forgiving than the usual use-it-or-lose-it model
- Distinct tools per job (sharpen, restore, unblur, upscale) instead of one catch-all slider
- Documented API with separate enhancer and upscaler endpoints for production use
- Running since 2017, so the model quality has had many iterations behind it
Cons
- Free tier is 10 signup credits and stamps a watermark on output
- One credit per image makes bulk catalogue work costly next to a one-off desktop licence
- Top personal plan is 500 credits at $45/month, which is a low ceiling for agencies
- Newer generative upscalers produce more dramatic detail on heavily degraded sources