Proton Mail vs Titan Email

Proton Mail7.1Visit Titan Email6.8Visit

Higher score Proton Mail #6 in Business Email Hosting 7.1/10 Free plan Free plan✓ 0 of 3 features Visit Proton Mail

vs

Titan Email #7 in Business Email Hosting 6.8/10 Free plan · 15-day trial Free plan✓ 0 of 3 features Visit Titan Email

• Proton Mail fits best

  Privacy-first email users

• Titan Email fits best

  Small teams wanting simple modern email

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Side by side

Feature	Proton Mail 7.1/10 Visit ↗	Titan Email 6.8/10 Visit ↗
At a glance
Editor score	7.1	6.8
Ranking	#6 in Business Email Hosting	#7 in Business Email Hosting
Best for	Privacy-first email users	Small teams wanting simple modern email
Pricing model	Free plan + paid	Free
Starting price	$3.99/user/mo	Not published
Free plan	✓	✓
Free trial	—	—
Free trial length	14 days · no card needed	15 days · no card needed
Deployment	Cloud, Desktop, Mobile	Cloud, Mobile
Platforms	Web, Windows, macOS, Linux, iOS, Android	Web, iOS, Android
Support	Email, Live chat, Tickets, Docs	Docs, Tickets
Integrations	4 integrations	6 integrations
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business
Features Proton Mail 0/3 · Titan Email 0/3
Admin controls	Not published	Not published
Shared mailboxes	Not published	Not published
Archiving & retention	Not published	Not published
Specs
Mailbox storage	15 GB	Not published
Aliases included	Not published	Not published
Security controls	Not published	Not published
Our review
Pros	Encrypts messages between Proton Mail users and stored mailbox content. Mail Plus adds a custom domain, 15 GB storage, and 10 aliases. Web, desktop, and mobile access, plus Bridge for desktop email clients.	Native iOS and Android apps plus web, Windows, and macOS access Scheduled sending, tracking, templates, and follow-up reminders IMAP/POP access and mailbox import support
Cons	The Free plan is limited to 1 GB, one user, and one encrypted address. Custom email domains require a paid plan. Business administration and integrations are narrower than some alternatives.	Partner providers set pricing, so costs can vary by provider The per-email attachment limit is 30 MB combined Email aliases are shown for Premium, but no numeric allowance is provided
Our verdict	Proton Mail is an encrypted email service for individuals, families, and organizations that put privacy first. It encrypts messages between Proton Mail users and uses zero-access encryption for stored mailbox messages and attachments.… Read the review →	Titan Email hosts custom-domain business email for small businesses, professionals, entrepreneurs, and creators. It combines webmail with native iOS and Android apps, calendar features, and tools for managing and composing messages. A free… Read the review →

Strengths and trade-offs

• Proton Mail — where it wins

  • Encrypts messages between Proton Mail users and stored mailbox content.
  • Mail Plus adds a custom domain, 15 GB storage, and 10 aliases.
  • Web, desktop, and mobile access, plus Bridge for desktop email clients.

  Where it doesn't

  • The Free plan is limited to 1 GB, one user, and one encrypted address.
  • Custom email domains require a paid plan.
  • Business administration and integrations are narrower than some alternatives.

• Titan Email — where it wins

  • Native iOS and Android apps plus web, Windows, and macOS access
  • Scheduled sending, tracking, templates, and follow-up reminders
  • IMAP/POP access and mailbox import support

  Where it doesn't

  • Partner providers set pricing, so costs can vary by provider
  • The per-email attachment limit is 30 MB combined
  • Email aliases are shown for Premium, but no numeric allowance is provided

• Proton Mail7.1/10 · Free plan

  A privacy-focused email service with a free tier and paid custom-domain support.

  Visit Proton MailFull verdict →
• Titan Email6.8/10 · Free plan · 15-day trial

  Custom-domain email with native apps, calendar tools, and sending features for small teams.

  Visit Titan EmailFull verdict →