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Perplexity Comet vs Taktak: catalog facts
Perplexity Comet	Taktak
Freemium A free tier is available. Full agent features require a Perplexity subscription.	Free Free to use according to the developer's site.
Windows, macOS	Windows, macOS, Linux
Assistant can act on pages, not only summarise them	Page summaries and explanations built into the browser Translation of pages in over 100 languages
Requires a Perplexity account, and an agent acting on logged-in sites carries real risk Closed source	AI features depend on remote servers running DeepSeek models Developer and business model are not described on the site
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Account needed	Not stated if an account is needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 2, 2026

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