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c.Email vs Mailvelope

c.Email

c.email

Mailvelope

mailvelope.com

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Figurec.EmailMailvelope
Price fromFree€3/mo
Free planYes—
Free trial—Yes
Open source——
Web—Yes
Plans published45
Spec score · Email Encryption Software8.7 (#4)8.6 (#7)
Spec score · File encryption tools8.6 (#8)8.9 (#4)
Encryption methodc.Email uses end-to-end hybrid public-key encryption combining classical and post-quantum cryptography.Mailvelope provides client-side end-to-end encryption using PGP.
Free planYesYes
HeadquartersLondon, United KingdomZellingen, Germany

Plans

c.Email

  • FreeFree
  • Business PlusPriced on request
  • Business Self-ServePriced on request
  • PremiumPriced on request

c.Email pricing →

Mailvelope

  • Mailvelope Business€3 a month
  • Mailvelope Business annualPrice not published
  • Mailvelope Business monthlyPrice not published
  • Mailvelope Business volume annualPrice not published
  • Mailvelope Business volume monthlyPrice not published

Mailvelope pricing →

In their own words

c.Email

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Mailvelope

Mailvelope adds client-side end-to-end PGP encryption to supported webmail. Its browser add-on works with Gmail, Outlook, WEB.DE, and other webmailers, and can encrypt or decrypt attachments within email, including with PGP/MIME. While composing, it can detect a recipient’s public key; signature mismatches can help identify phishing attempts. Users can export keys, manage multiple keyrings, and use Mailvelope or other key servers. The free private-user offering is independent from Google, but lacks PGP/MIME, Google Workspace integration, and customer service. Mailvelope states that it complies with GDPR and EU privacy laws. Business plans include a 14-day free trial without payment data. Monthly billing costs €3 per user per month; annual billing costs €32.40 per user per year. Paid subscriptions auto-renew and can be cancelled anytime. Business integrations include professional or premium email support options. Mailvelope is available as an extension and through the web.

Visit mailvelope.com