Mailfence vs Proton Workspace: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Mailfence and Proton Workspace side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, Mailfence leads on lower entry price and a free plan; Proton Workspace leads on higher user rating. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Mailfence
Secure and private email made in Belgium
Best for you if:
- • You want a free tier before you commit
Proton Workspace
Privacy-first business suite with encrypted email, storage, and AI
Best for you if:
- • You want strongest privacy protections with end-to-end encryption and Swiss jurisdiction
| At a Glance | Mailfence | Proton Workspace |
|---|---|---|
Starts at | Free plan, paid from $2.50/mo, billed monthly Base plan | From $12.99/user/mo, billed monthly Workspace Standard plan |
Category | Communication Email | Email Productivity |
Rating | 3.8/5 Trustpilot 3.2 · Capterra 4.3 · G2 4.7 184 reviews | 4.6/5 G2 4.6 32 reviews |
Free plan | Yes | No |
Watch out for | Limited storage on lower paid tiers | Storage limited to 1 TB per user on Standard |
Choose Mailfence or Proton Workspace?
Choose Mailfence if
- You want a free tier before you commit
- You want secure email
- You want end-to-end encryption
- Budget matters ($2.50/mo, billed monthly vs $12.99/user/mo, billed monthly)
- You work in communication, not email
Choose Proton Workspace if
- You want strongest privacy protections with end-to-end encryption and Swiss jurisdiction
- You want all-in-one suite covering email, storage, meetings, VPN, and passwords
- You work in email, not communication
In-Depth Analysis
Mailfence
Secure and private email made in Belgium
Mailfence's pricing is quite expensive, especially for the features offered at the Base ($2.5/month) and Entry ($7.5/month) tiers.
Watch out
Limited storage on lower paid tiers
Strengths
- Pro: Secure email
- Pro: End-to-end encryption
- Pro: Calendar included
- Pro: Belgium based
- Pro: Good privacy
Weaknesses
- Con: UI dated
- Con: Limited storage
- Con: Less features
- Con: Smaller provider
- Con: Mobile apps basic
Key features
Proton Workspace
Privacy-first business suite with encrypted email, storage, and AI
Proton Workspace pricing is fair for privacy-focused businesses, with Standard at $12.99/user/month and Premium at $19.99/user/month offering strong encryption and bundled tools like VPN and password manager.
Watch out
Storage limited to 1 TB per user on Standard
Strengths
- Pro: Strongest privacy protections with end-to-end encryption and Swiss jurisdiction
- Pro: All-in-one suite covering email, storage, meetings, VPN, and passwords
- Pro: Open-source and independently audited for security and compliance
Weaknesses
- Con: No permanent free tier for business (only 14-day trial)
- Con: Smaller third-party integration ecosystem compared to Google and Microsoft
- Con: AI assistant (Lumo) has limited capabilities compared to mainstream AI tools
Key features
Plans and prices: Mailfence vs Proton Workspace
| Tool | Plans and prices | Source |
|---|---|---|
| Mailfence |
| mailfence.com read Oct 18, 2026 |
| Proton Workspace |
| proton.me/business read Oct 20, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Mailfence pricing and Proton Workspace pricing.
Key Takeaways
Mailfence
- Lower entry price: $2.50/mo, billed monthly vs $12.99/user/mo, billed monthly
- Has a free plan
Proton Workspace
- Higher user rating: 4.6/5 vs 3.8/5
What the data shows
On the data below, Mailfence leads on lower entry price and a free plan; Proton Workspace leads on higher user rating. We do not name an overall winner for this pair.
- Proton Workspace has the higher user rating (3.8/5 from 184 reviews for Mailfence, 4.6/5 from 32 reviews for Proton Workspace).
- Mailfence has the lower entry price: $2.50/mo, billed monthly (Base) against $12.99/user/mo, billed monthly (Workspace Standard) for Proton Workspace.
- Only Mailfence has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Mailfence and Proton Workspace compare in 2026?
On the data below, Mailfence leads on lower entry price and a free plan; Proton Workspace leads on higher user rating. We do not name an overall winner for this pair. Proton Workspace has the higher user rating (3.8/5 from 184 reviews for Mailfence, 4.6/5 from 32 reviews for Proton Workspace). Mailfence has the lower entry price: $2.50/mo, billed monthly (Base) against $12.99/user/mo, billed monthly (Workspace Standard) for Proton Workspace. Only Mailfence has a free plan.
What are Mailfence and Proton Workspace used for?
Mailfence: Secure and private email made in Belgium. Proton Workspace: Privacy-first business suite with encrypted email, storage, and AI.
What does Mailfence cost vs Proton Workspace?
Mailfence's cheapest paid plan is Base at $2.50/mo, billed monthly; it also has a free plan. Proton Workspace's cheapest paid plan is Workspace Standard at $12.99/user/mo, billed monthly. Prices read on the vendors' pricing pages, latest check Oct 20, 2026.
What's the main difference between Mailfence and Proton Workspace?
Mailfence's main strength: secure email. Proton Workspace's main strength: strongest privacy protections with end-to-end encryption and Swiss jurisdiction.