Proton Pricing 2026
Complete pricing guide with plans, hidden costs, and cost analysis
Proton has a free plan. Paid plans start at $3.99/month (Mail Plus (Yearly)) and go up to $29.99/month.
Proton costs Free to $29.99 per month as of May 2026, with 7 plans available including a free tier. Plans: Free (free), Mail Plus (Yearly) at $3.99/month, Mail Plus (Monthly) at $4.99/month, Unlimited (Monthly) at $12.99/month, Unlimited (1-Year) at $9.99/month, Duo at $14.99/month, and Family at $29.99/month. The median contract is $200/year based on 50 verified purchases.
Try Proton FreeUse the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: Yes
Proton offers 7 pricing tiers: Free, Mail Plus (Yearly), Mail Plus (Monthly), Unlimited (Monthly), Unlimited (1-Year), Duo, Family. A free plan is available. Paid plans include Mail Plus (Yearly) at $3.99/user/month, Mail Plus (Monthly) at $4.99/user/month, Unlimited (Monthly) at $12.99/user/month. The Mail Plus (Yearly) plan is users who want advanced encrypted email features without the full proton suite.
Compared to other cybersecurity software, Proton is positioned at the budget-friendly price point.
- Median contract: $200/yr from 50 purchases
- 7 documented hidden costs beyond list price
- Contracts auto-renew — 30 days notice before renewal for annual plans
- G2 rating: 4.4/5 from 132 reviews
How much does Proton cost?
Proton Pricing Overview
Proton has 7 pricing plans, including a free tier. Paid plans range from $0 to $29.99/month. The Free plan is free and is best for privacy-conscious individuals who want basic encrypted email, vpn, and password manager at no cost. The Mail Plus (Yearly) plan costs $3.99/month, best for users who want advanced encrypted email features without the full proton suite. The Mail Plus (Monthly) plan costs $4.99/month, best for mail plus users wanting flexibility without a yearly commitment. The Unlimited (Monthly) plan costs $12.99/month, best for users wanting the full proton privacy suite without a long-term commitment. The Unlimited (1-Year) plan costs $9.99/month, best for privacy-focused users who want the best value on the full proton suite. The Duo plan costs $14.99/month, best for couples or pairs who want shared privacy protection at a lower per-user cost. The Family plan costs $29.99/month, best for families of up to 6 who want comprehensive privacy for every member.
Proton contracts auto-renew, with a Varies by plan (monthly, 1-year, or 2-year) minimum commitment, requiring 30 days notice before renewal for annual plans notice to cancel.
The median Proton customer pays $200/year based on 50 verified purchases.
There are at least 7 documented hidden costs beyond Proton's list price, including implementation, training, and add-on fees.
This pricing was last verified in April 24, 2026 from 5 independent sources.
Proton is a Swiss-based privacy company offering end-to-end encrypted alternatives to mainstream cloud services. Founded by former CERN scientists, Proton bundles encrypted email (Proton Mail), VPN (Proton VPN), cloud storage (Proton Drive), calendar (Proton Calendar), and password manager (Proton Pass). All services are open-source and independently audited, with servers protected under Swiss privacy law.
Proton offers seven plans: Free ($0), Mail Plus at $3.99/month on yearly billing ($47.88/year) or $4.99/month monthly ($59.88/year), and Unlimited at $9.99/month on the 1-Year plan ($119.88/year) or $12.99/month monthly ($155.88/year). For shared accounts, Duo costs $14.99/month ($179.88/year) for two users and Family costs $29.99/month ($359.88/year) for up to six members.
How Proton Pricing Compares
Compare Proton pricing against top alternatives in Cybersecurity.
All Proton Plans & Pricing
| Plan | Monthly | Annual | Best For |
|---|---|---|---|
| Free | Free | Free | Privacy-conscious individuals who want basic encrypted email, VPN, and password manager at no cost |
| Mail Plus (Yearly) | $3.99 /user/month | $47.88 /user/year | Users who want advanced encrypted email features without the full Proton suite |
| Mail Plus (Monthly) | $4.99 /user/month | $59.88 /user/year | Mail Plus users wanting flexibility without a yearly commitment |
| Unlimited (Monthly) | $12.99 /user/month | $155.88 /user/year | Users wanting the full Proton privacy suite without a long-term commitment |
| Unlimited (1-Year) | $9.99 /user/month | $119.88 /user/year | Privacy-focused users who want the best value on the full Proton suite |
| Duo | $14.99 /user/month | $179.88 /user/year | Couples or pairs who want shared privacy protection at a lower per-user cost |
| Family | $29.99 /user/month | $359.88 /user/year | Families of up to 6 who want comprehensive privacy for every member |
View all features by plan
Free
- 1 GB storage
- 1 user
- 1 encrypted email address
- 150 messages per day
- Proton VPN on 1 device (10 countries)
- Proton Calendar (3 personal calendars)
- Proton Drive (up to 5 GB)
- Proton Pass (2 vaults, unlimited logins/devices)
- 10 hide-my-email aliases
- End-to-end encryption
Mail Plus (Yearly)
- 15 GB storage
- 1 user
- 10 encrypted email addresses
- Support for 1 custom email domain
- Unlimited folders, labels, and filters
- 10 hide-my-email aliases
- Dark Web Monitoring
- Emergency Access
- Desktop app included
- Priority customer support
Mail Plus (Monthly)
- 15 GB storage
- 1 user
- 10 encrypted email addresses
- Support for 1 custom email domain
- Unlimited folders, labels, and filters
- 10 hide-my-email aliases
- Dark Web Monitoring
- Emergency Access
- Priority customer support
Unlimited (Monthly)
- 500 GB total storage
- 1 user
- 15 encrypted email addresses
- Support for 3 custom email domains
- Unlimited hide-my-email aliases
- Proton VPN on up to 10 devices (15000+ servers in 120+ countries)
- Proton VPN Secure Core, NetShield, Tor over VPN
- Proton Pass (50 vaults, built-in 2FA)
- Proton Drive with version history
- Proton Sentinel advanced account protection
- Priority customer support
Unlimited (1-Year)
- 500 GB total storage
- 1 user
- 15 encrypted email addresses
- Support for 3 custom email domains
- Unlimited hide-my-email aliases
- Proton VPN on up to 10 devices (15000+ servers in 120+ countries)
- Proton VPN Secure Core, NetShield, Tor over VPN
- Proton Pass (50 vaults, built-in 2FA)
- Proton Drive with version history
- Proton Sentinel advanced account protection
- Priority customer support
Duo
- 1 TB total storage (shared between 2 users)
- Up to 20 VPN connections
- All Proton Unlimited features for 2 users
- Proton Sentinel for both accounts
Family
- 3 TB total storage (shared across up to 6 users)
- Up to 30 VPN connections
- All Proton Unlimited features for up to 6 users
- Family admin management
Compare Proton vs Alternatives
Before committing to Proton, compare pricing with these 3 alternatives in the same category.
Users wanting antivirus + VPN + password manager in a traditional security suite
Full comparisonUsers who only need a password manager without email or VPN
Full comparisonUsers primarily looking for a VPN with streaming optimization
Full comparisonWhat Companies Actually Pay for Proton
The median Proton buyer pays $200/year based on 50 verified purchase transactions.
Score gap reflects platform demographics — G2 surveys verified business users; Trustpilot is open to all, skewing toward support complaints.
Proton Year 1 Total Cost by Company Size
Real deployment costs including licenses, implementation, training, and admin — not just the sticker price.
A single user replacing Gmail and Google Drive with Unlimited (1-Year) for encrypted email, storage, VPN, and password manager
Two users on the Duo plan sharing the full Proton suite with VPN access
A family of 6 on the Family plan with shared encrypted storage and VPN coverage for every member
Single user who only needs advanced encrypted email features, choosing between Mail Plus (Yearly) and Mail Plus (Monthly) billing
User wanting the full suite (Mail, VPN, Drive, Pass, Calendar) and weighing annual savings against monthly flexibility
Privacy-conscious user testing Proton's encrypted email, VPN, and password manager at no cost before deciding whether to upgrade
How Proton Pricing Compares
| Software | Starting Price | Top Price |
|---|---|---|
| Proton | Free | $29.99/month |
| CrowdStrike | Free | $184.99/endpoint/month |
| CyberArk | $2/user/month | $100/user/month |
| Fortinet | $5.07/endpoint/month | $5.07/endpoint/month |
| Norton | $5/device/month | $15.83/device/month |
| Palo Alto Networks | $6.75/endpoint/month | $18/endpoint/month |
Detailed pricing comparisons:
Proton Contract Terms
Proton contracts auto-renew. Changes require 30 days notice before renewal for annual plans. These terms are sourced from verified buyer experiences.
Downgrading results in loss of grandfathered pricing and features
How to Negotiate Proton Pricing
Proton contracts are negotiable. These 3 tactics are sourced from real buyer experiences and procurement specialists.
Proton Unlimited drops from $12.99/month on monthly billing to $9.99/month on the 1-Year plan ($119.88/year vs $155.88/year), saving roughly 23%. This is the single biggest lever for reducing cost on the full Proton suite.
Proton pricing pageProton regularly offers discounts on Unlimited and Mail Plus during Black Friday, Cyber Monday, and other seasonal events. Timing your purchase against the standard 1-Year Unlimited price of $119.88/year can yield meaningful additional savings.
Proton promotional historyUse the Proton Free tier to test all services before committing. This lets you evaluate whether you actually need Drive and VPN, or whether standalone Mail Plus at $3.99/month yearly ($47.88/year) covers your needs instead of the full Unlimited bundle at $9.99/month.
Proton free plan availabilityProton Pricing FAQ
01 How much does Proton Unlimited cost?
Proton Unlimited costs $9.99/month on the 1-Year plan ($119.88/year) or $12.99/month on monthly billing ($155.88/year). The plan bundles encrypted email, VPN, cloud storage, calendar, and password manager. For shared use, Proton Duo offers the same suite for two users at $14.99/month ($179.88/year) and Proton Family covers up to six members at $29.99/month ($359.88/year).
02 Is Proton Free enough for daily use?
Proton Free provides encrypted email, VPN (1 device, 5 countries), calendar, 1 GB storage, and a password manager. It works for light email use and basic privacy needs, but the 1 GB storage limit and 150 emails/day cap make it impractical as a primary email service. Most active users will need to upgrade within a few months.
03 How does Proton compare to Google Workspace?
Proton prioritizes privacy with end-to-end encryption across all services, while Google Workspace prioritizes productivity and collaboration features. Google Workspace offers 30 GB storage with Docs, Sheets, and Meet at a comparable per-user price. Proton Unlimited at $9.99/month offers 500 GB encrypted storage and VPN but lacks collaborative document editing. Choose Proton for privacy, Google for productivity.
04 What is included in Proton Unlimited?
Proton Unlimited bundles five services: Proton Mail (encrypted email with 15 addresses and custom domains), Proton VPN (10 devices, 110+ countries, Secure Core), Proton Drive (encrypted cloud storage), Proton Calendar (encrypted calendar), and Proton Pass (password manager with unlimited aliases). All share 500 GB of encrypted storage.
05 What happens if my Proton storage is full?
If your Proton storage reaches capacity, you will be completely unable to send or receive emails until you clear space or upgrade to a plan with more storage. This applies to the combined storage used by Mail and Drive.
06 Will I lose my promotional pricing if I change my plan?
Yes. Any changes to your subscription including changing payment method, billing frequency, or switching plan types will result in losing grandfathered or promotional pricing. You'll be charged the current standard price at renewal.
07 Does Proton offer regional pricing?
Proton's regional pricing is inconsistent. Some users report regional pricing through mobile app stores (Google Play), while web purchases typically charge the same absolute amount regardless of country, which can be significantly more expensive in countries with lower purchasing power.
08 How does Proton calculate their discount percentages?
Proton calculates discounts based on the monthly subscription price, not compared to annual pricing. For example, a 2-year plan discount is calculated against paying month-to-month for 24 months, which can make the savings appear larger than they actually are.
09 Can I add just more storage without upgrading my entire plan?
No. Proton does not currently allow purchasing additional storage, custom domains, or email aliases separately. You must upgrade to a higher-tier plan to get more of these resources, even if you only need one specific feature.
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