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Topaz Gigapixel vs Icons8 Smart Upscaler: catalog facts
Topaz Gigapixel	Icons8 Smart Upscaler
Paid Commercial software sold by Topaz Labs, with cloud credits for cloud rendering.	Freemium Pricing is not detailed in the research; an API is offered alongside the web tool.
Windows, macOS	macOS, Web
Upscaling up to 16x pixels Face recovery for portraits and old photos	Up to 8x enlargement Batch processing
Paid commercial software Local rendering needs capable hardware	No Windows or mobile app mentioned Images are processed on Icons8 servers in the web version
Downloadable app	Downloadable app, Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.