freemium

Perplexity launches its own freemium ‘deep research’ product | TechCrunch

vi.sasori.vi February 16, 2025

Perplexity has become the latest AI company to release an in-depth research tool, with...

Proton docs collaboration feature

In a major update, Proton adds privacy-safe document collaboration to Drive, its freemium E2EE cloud storage service

vi.sasori.vi July 3, 2024

Proton, the Swiss-based pro-privacy productivity app maker, has a new feather in its cap...