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Head-to-head · Email Hosting

Proton Mail vs Yandex 360 for Business

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Proton Mail #5 in Email Hosting 8.8/10 Free plan Free planFree trial✓ 0 of 3 features Visit Proton Mail
Yandex 360 for Business #7 in Email Hosting 8.6/10 Paid ✓ 3 of 3 features Visit Yandex 360

Proton Mail leads on 1 check, Yandex 360 for Business on 0, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreProton Mail · 8.8/10
  • Free planonly Proton Mail
  • Free trialonly Proton Mail
  • Most featuresYandex 360 for Business · 3 of 3

Proton Mail scores higher on our rubric for email hosting: 8.8 against 8.6 out of 10; our editors rank them #5 and #7.

Proton Mail offers free plan; Yandex 360 for Business doesn't.

Proton Mail is the better fit for privacy-conscious users wanting polished encrypted email. Yandex 360 for Business is the better fit for businesses wanting broad email and collaboration tools.

  • Proton Mail fits best

    Privacy-conscious users wanting polished encrypted email

  • Yandex 360 for Business fits best

    Businesses wanting broad email and collaboration tools

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Proton Mail 8.8/10 Visit ↗ Yandex 360 for Business 8.6/10 Visit ↗
At a glance
Editor score 8.8 8.6
Ranking #5 in Email Hosting #7 in Email Hosting
Best for Privacy-conscious users wanting polished encrypted email Businesses wanting broad email and collaboration tools
Pricing model Free plan + paid Paid
Starting price $3.99/user/mo $3.99/user/mo
Free plan ✓ (best) —
Free trial 14 days —
Deployment Cloud, Desktop, Mobile Cloud, Desktop, Mobile
Platforms Web, Windows, macOS, Linux, iOS, Android Web, Windows, macOS, iOS, Android
Support Email, Live chat, Tickets, Docs Email, Live chat, Docs · 24/7
Compliance GDPR, 2FA 2FA
Integrations 4 integrations 3 integrations
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Proton Mail 0/3 · Yandex 360 for Business 3/3
IMAP/POP support Not checked yet ✓ (best)
Calendar included Not checked yet ✓ (best)
Migration tools Not checked yet ✓ (best)
Specs
Storage per mailbox 15 GB Not checked yet
Email aliases Not checked yet 10 aliases
Attachment limit Not checked yet Not checked yet
Mobile app access Not checked yet Native
Our review
Pros
  • End-to-end encryption between Proton Mail users
  • Zero-access encryption for stored messages and attachments
  • Custom domains, aliases, filters, and tracker blocking
  • Custom-domain email with spam, phishing, antivirus, and virus protection
  • Storage, calendar, video conferencing, and administration in one workspace
  • Migration tools, native apps, IMAP/POP access, SSO, and API access
Cons
  • Free plan includes only 1 GB of storage
  • Custom domains require a paid plan
  • Bridge is needed for desktop email client access
  • No free plan is available
  • Storage and conferencing limits vary substantially by plan
  • Several advanced capabilities require higher paid tiers
Our verdict

Proton Mail is an encrypted email service for individuals, organizations, journalists, activists, and businesses. It provides web, desktop, and mobile applications across Windows, macOS, Linux, iOS, and Android. Proton Mail users can send…

Read the review →

Yandex 360 for Business is a cloud workspace for small, medium-sized, and larger organizations that need hosted business email alongside collaboration tools. It combines corporate email, cloud file storage, calendar, video conferencing…

Read the review →
  1. Proton MailEmail Hosting 8.8Free plan
  2. Yandex 360 for BusinessEmail Hosting 8.6Paid

Strengths and trade-offs

  • Proton Mail — where it wins

    • End-to-end encryption between Proton Mail users
    • Zero-access encryption for stored messages and attachments
    • Custom domains, aliases, filters, and tracker blocking

    Where it doesn't

    • Free plan includes only 1 GB of storage
    • Custom domains require a paid plan
    • Bridge is needed for desktop email client access

  • Yandex 360 for Business — where it wins

    • Custom-domain email with spam, phishing, antivirus, and virus protection
    • Storage, calendar, video conferencing, and administration in one workspace
    • Migration tools, native apps, IMAP/POP access, SSO, and API access

    Where it doesn't

    • No free plan is available
    • Storage and conferencing limits vary substantially by plan
    • Several advanced capabilities require higher paid tiers
  • Proton Mail8.8/10 · Free plan

    A polished encrypted email service with a capable free plan and paid custom-domain support.

    Visit Proton MailFull verdict →
  • Yandex 360 for Business8.6/10 · Paid

    A paid business workspace that combines hosted email with broad collaboration and administration features.

    Visit Yandex 360Full verdict →

More comparisons

All email hosting comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update