What Proton Business Actually Costs in 2026

Executive summary

Workspace Standard costs $12.99/user/month annually and includes email, calendar, cloud storage, document editing, video meetings, a business VPN, and a password manager in a single subscription. Google Workspace Business Standard costs $14/user/month and does not include VPN or a password manager.

The relevant question is not price — Proton is competitive there. The question is ecosystem fit. Proton's document collaboration tools and third-party integrations lag behind Google and Microsoft, and that gap matters for some teams more than the cost advantage.

How much does Proton Business cost in 2026?

Proton Business plans start at $6.99/user/month (annual) for Mail Essentials and $12.99/user/month for Workspace Standard, the full collaboration suite. Monthly billing adds approximately 15% across all tiers.

Mail Essentials includes email, calendar, Drive, Docs & Sheets, and appointment scheduling. Workspace Standard adds VPN, Pass, video meetings, and 1 TB storage. No minimum seat requirement — accounts can start with a single user. Current rates verified April 2026; always check proton.me/business/plans before committing.

A 14-day free trial is available on all Workspace-tier plans without a credit card.

What each Proton Business plan includes

Mail Essentials includes email, calendar, Drive, and document editing. Workspace Standard is where VPN, Pass, and video meetings begin.

The practical takeaway: For most SMBs evaluating Proton as a Google Workspace alternative, Workspace Standard ($12.99/user/month annual) is the correct comparison tier. Mail Essentials serves teams that need encrypted email and basic collaboration but are provisioning VPN and password management separately.

Is Proton Business cheaper than Google Workspace?

Workspace Standard costs $12.99 per user per month, making it $1.01 cheaper per user than Google Workspace Business Standard. The more relevant difference is what each plan includes for that price.

When comparing the standard tiers, a 20-person team on Workspace Standard pays $3,117.60 annually. The same team on Google Workspace Business Standard ($14.00/user/month) pays $3,360. Workspace Standard also includes a business-grade VPN and a password manager. Purchasing equivalent third-party tools for a Google Workspace environment typically adds $10–15 per user per month, significantly widening the total cost of ownership gap.

Google Workspace Starter at $7/user/month is only a fair comparison if your team needs email alone — Starter provides 30 GB of pooled storage with no VPN or password manager included.

Microsoft 365 Business Standard at $12.50/month is the closest equivalent in price today.

One longer-term consideration: Google has raised Workspace prices by approximately 20% since 2022, most recently to bundle Gemini AI capabilities into base plans. Proton's pricing has remained stable over the same period, with no equivalent increase.

For higher-tier buyers: Workspace Premium vs Google Business Plus

Teams evaluating beyond the Standard tier face a different trade-off. Google Workspace Business Plus ($18/user/month) includes Google Vault for eDiscovery and legal hold, 500-participant video meetings, and 5 TB of pooled storage. Proton Workspace Premium ($24.99/user/month) offers 3 TB of per-user storage, 250-participant meetings, data retention controls, and Lumo AI and Scribe included.

At $6.99/user/month more, the case for Workspace Premium is specifically privacy architecture — the same zero-knowledge encryption applies at every tier. For teams that need Vault's eDiscovery capabilities or legal hold, Google Business Plus has a structural advantage that Workspace Premium does not match. For regulated teams that can work within the per-user storage limits and do not need Vault, the encryption guarantee is the differentiator.

3-year total cost of ownership: 25-person team

The following estimates use annual billing for all products. VPN and password manager costs reflect mid-market pricing for NordLayer and 1Password Business as of April 2026.

These are estimates. Actual savings depend on your VPN and password manager vendor selection and whether you already have existing contracts.

Additional costs to consider before committing

Proton's published pricing is complete. There are a few line items worth factoring in before you commit.

Annual commitment penalty. Monthly billing costs approximately 13–15% more than annual billing. If you're not ready to commit for a year, factor in the higher monthly rate when comparing options.

The Scribe writing assistant is a paid add-on on Workspace Standard. Scribe is included in Workspace Premium but costs an additional $2.99/user/month on Workspace Standard, raising the effective price to $15.98/user/month. The relevant comparison is not price: Google Workspace Standard now includes Gemini AI writing assistance at no extra cost. The difference is architecture — Gemini requires Google's servers to process your email content to function, while Scribe operates without access logging or content exposure to a shared model. For teams handling sensitive correspondence, that is the reason to pay the $2.99, not the cost itself. Google also offers AI Expanded Access for higher usage limits and advanced AI features as a paid add-on on top of the base Workspace price.

Migration time. Proton provides migration tools and dedicated support, but moving from Google Workspace involves migrating email history, reconfiguring calendar sharing, and retraining staff on new tools. For a 20-person team, budget 2–4 weeks of transition friction and several hours of IT work. This applies to any platform migration.

Proton Docs and Sheets are still maturing. If your team heavily uses Google Docs collaborative features — especially real-time multi-user editing, comment threads, or Gemini integration — Proton's equivalents are functional but not feature-for-feature comparable. The gap has closed significantly over the past year, but it exists.

Storage is per-user, not pooled. Google Workspace Business Standard gives 2 TB of pooled storage shared across your team. Workspace Standard gives each user 1 TB individually. For most teams this is preferable — users cannot consume colleagues' quotas — but teams with uneven storage usage may prefer the pooled model.

No native team chat or telephony. Google Workspace includes Google Chat and Google Meet Voice. Microsoft 365 includes Teams with integrated telephony. Neither Mail Essentials nor Workspace Standard includes a team messaging or voice product. Teams switching to Proton will need a separate chat tool — Slack, Google Chat standalone, or an open-source alternative — which adds cost and another app to manage.

Third-party integrations and SSO. Workspace Standard and Workspace Premium support SAML-based single sign-on (SSO) with external identity providers. Native integrations with CRMs like Salesforce or HubSpot do not exist — workflows that depend on Gmail-connected CRM plugins or Google Workspace Marketplace apps will need to be rebuilt or replaced. If your team relies on deep CRM integration, verify compatibility before migrating.

Customer support tiers. Workspace Standard includes 24/7 priority email support and a dedicated onboarding specialist. Google Workspace Business Standard includes standard support with a 4-business-hour response SLA for critical issues. Neither tier includes phone support by default. Enterprise plans on both platforms offer enhanced SLAs and dedicated account managers.

How Proton Business handles data privacy

Proton utilizes zero-knowledge, end-to-end encryption by default. This means nobody at Proton can access your emails, files, or calendar data.

This architectural difference matters more in some industries than others.

Unlike Google or Microsoft, which maintain server-side key access to user content — enabling features like Gemini AI indexing and Copilot training — Proton's architecture physically prevents vendor data access. This makes it a practical compliance option for law firms operating under ABA Model Rules 1.1 and 1.6, healthcare organizations under HIPAA technical safeguard requirements, and financial services handling non-public client information. Proton is headquartered in Switzerland and governed by Swiss privacy law.

For teams without a compliance mandate — no HIPAA, no privileged-communication obligations, no data sovereignty requirement — encryption is a preference rather than a necessity. It carries real ecosystem trade-offs discussed in the next section.

Who should switch to Proton Business — and who shouldn't

Workspace Standard is the right call for privacy-sensitive teams already paying for a separate VPN and password manager — the bundled cost comes out cheaper. It is the wrong call for teams heavily embedded in Google's collaboration ecosystem.

Switch to Workspace Standard if:

• Your team handles privileged, regulated, or sensitive client data and needs encryption by default
• You already pay separately for a business VPN and a password manager alongside Google Workspace — Workspace Standard bundles all three for less
• You are evaluating Microsoft 365 Business Standard and want a privacy-first alternative at the same price point (M365 Standard rises to $14/user/month in July 2026)
• You are a law firm, healthcare organization, or financial services firm where data confidentiality is a professional obligation

Stay on Google Workspace or Microsoft 365 if:

• Your team relies on Google Docs real-time collaboration or Microsoft Teams at scale — switching cost is high and Proton's equivalents are functional but not at parity
• Your workflows depend on Google Workspace Marketplace integrations or the Microsoft 365 app ecosystem
• You are on Google Workspace Starter ($7/user/month) and only need email — Workspace Standard at $12.99 is nearly double the price for that use case
• You use Copilot or Gemini deeply — these AI assistants require data access that is architecturally incompatible with zero-knowledge encryption

For a deeper look at the full feature set, see the Proton Business Suite review. For a category-by-category breakdown, Google Workspace vs Proton Mail for Business covers the comparison in detail. If you are planning a migration, the Google Workspace to Proton migration guide covers implementation steps.

IT administration and password recovery

Zero-knowledge encryption changes how IT administrators manage accounts — an operational consideration rarely addressed in pricing guides.

In Google Workspace, an admin can reset any user's password and regain full access to their email and Drive files. This is useful for offboarding employees, recovering data from a locked account, or responding to a legal hold. The platform retains the keys necessary to do this.

In Proton, the admin cannot decrypt a user's mailbox. End-to-end encryption is enforced at the architecture level, not the policy level. If an employee leaves and has not set up account recovery in advance, their encrypted data may be permanently inaccessible.

Proton provides three recovery mechanisms: a recovery phrase (a BIP39 mnemonic the user stores), a backup email address, and an admin-initiated account reset that wipes encryption keys and starts fresh. The critical operational requirement is that recovery workflows must be configured before you need them, not after.

For organizations where IT regularly needs to access employee data for compliance or legal discovery, this is a genuine architectural constraint. It is also, depending on your perspective, one of Proton's strongest privacy guarantees.

Desktop, mobile, and email client access

All Proton Business plans work on web, iOS, and Android. There is no native desktop app in the traditional sense, but the platform offers Proton Bridge for teams that need desktop email client integration.

Proton Bridge is a desktop application (macOS and Windows) that connects Proton Mail to any IMAP/SMTP-compatible email client — including Outlook, Apple Mail, and Thunderbird. This means teams do not have to abandon their existing email client to use Proton. Bridge handles the encryption and decryption locally, so the email client sends and receives messages normally while encryption operates in the background. Bridge requires a paid Proton Business plan to use.

Proton Drive desktop sync is available via a native desktop app for macOS and Windows, similar in concept to Google Drive for Desktop. Files sync locally and are accessible from the file system. The sync client is functional for general file access but does not support the selective sync granularity or offline editing that Google Drive for Desktop offers for Docs/Sheets.

Mobile apps (iOS and Android): Proton Mail covers core functionality well — inbox, search, compose, labels, and custom signatures. Push notifications work reliably. Offline access is limited to pre-loaded emails and does not match Gmail's offline-first caching for large inboxes or slow connections. Proton Drive has functional apps for file access and photo backup, but the mobile editing experience for Proton Docs and Sheets lags behind Google Docs on mobile, which supports full collaborative editing from a phone. Proton Pass and Proton Calendar both have full-featured mobile apps.

The practical assessment: for email and calendar on desktop and mobile, Proton is production-ready. For teams that live in their email client (Outlook users in particular), Bridge makes the switch manageable. For teams doing heavy document authoring from mobile devices, Google Workspace's apps have a clear edge.