Business email and office suites · Comparison
Google Workspace vs Proton for Business
2 products compared side by side: what you pay for with each one first, then the five access facts, entry prices, recorded plan limits and the bottom line of each review. The evidence note under the table says how each product was checked.
Side by side
| Metric | Google Workspace | Proton for Business |
|---|---|---|
| What you're paying for | Easy to adoptGmail on your own domain with Docs, Sheets, Drive and Meet in one per-user plan, with SSO, audit logs and a HIPAA BAA on the entry plan. | Compliance includedEnd-to-end encrypted email and calendar on your own domain, with 1 TB per user, Docs, Sheets and recorded meetings on Workspace Standard. |
| Overall score | 6.8Best | 6.4 |
| Free option | 14-day free trial | 14-day free trial |
| Card to start | –Not measured | –Not measured |
| Getting access | Self-serve | Self-serve |
| Starter priceCheapest paid plan | $7/user/mo | $6.99/user/mo |
| Pricing model | Per seat | Per seat |
| Pricing page | Public prices | Public prices |
| Billing unit | Per user per month; storage pooled across the organization | Per user per month; storage pooled across Mail and Drive |
| Free option | No free plan with Gmail; 14-day trial for up to 10 users, payment method needed | No free plan on a custom domain; 14-day trial for up to 10 users, payment method needed; 30-day money-back guarantee |
| Reference scenario (5 users, annual) | $50/mo on Business Starter + 100 GB storage ($7 × 5 + $15), computed | $64.95/mo on Workspace Standard ($12.99 × 5), computed |
| Month-to-month price | $8.40 per user on Business Starter (Flexible plan; $16.80 / $26.40 for Standard / Plus) | $14.99 per user on Workspace Standard ($7.99 / $24.99 for Essentials / Premium) |
| Storage per user | 30 GB (Starter), 2 TB (Standard), 5 TB (Plus), pooled across Gmail and Drive | 15 GB (Mail Essentials), 1 TB (Workspace Standard), 3 TB (Premium), pooled |
| Domains, aliases and catch-all | Up to 600 domains, 30 aliases per user, catch-all on every plan | 3, 15 or 20 domains (extra $1.40/mo on Workspace); 10 or 20 addresses per user; catch-all |
| Office apps | Docs, Sheets and Slides in the browser on every plan; no desktop apps | Proton Docs and Sheets in the browser on every plan |
| Video meetings | Meet for 100 on Starter without recording; recording from Standard | Proton Meet for 100 for 24 hours with local recording on Workspace Standard |
| Retention and eDiscovery | Vault on Business Plus ($22) | Retention policies on Workspace Premium; no eDiscovery |
| SOC 2 / ISO 27001 | SOC 2 Type II reports and ISO 27001 certificates (Compliance Reports Manager) | SOC 2 Type II (report on request) and ISO 27001 |
| HIPAA BAA | Accepted electronically in the Admin console | Offered to all users, signed on request by email |
| EU data storage | Data regions on Business Standard and Plus at no extra cost | Swiss jurisdiction; no region choice stated |
| SAML SSO | Every Business plan | Not supported for Proton Mail yet |
| Mailbox export | Admin Data Export tool on every edition; Vault exports PST or mbox (Plus) | Per user with the Export Tool (EML and JSON); no admin export of all mailboxes |
| Bottom line | From its public pages, Google Workspace is a full collaboration suite with SSO, audit logs, export and a self-serve BAA from Business Starter. Starter storage is small, recording and data regions start on Standard, Vault on Plus, and annual plans cannot be cut mid-term. | From its public pages, Proton for Business is the encryption-first option here, with audits, a BAA on request and a 30-day guarantee. The scenario needs Workspace Standard at $64.95 for five, and SSO, admin-wide export and a mail API are not offered. |
Evidence: Google Workspace: facts checked 2026-10-16 from its public sign-up and pricing pages, no completed hands-on run; Proton for Business: facts checked 2026-10-16 from its public sign-up and pricing pages, no completed hands-on run. Prices in USD as listed, excluding tax. "–" means not recorded.
When to pick each
In the words of each review, with the date its facts were checked.
From our Google Workspace review
Checked Oct 16, 2026- Pick Google Workspace when
- You need SAML SSO, a documented mail API and an admin export of every mailbox.
- Pick Proton for Business when
- You want mail encrypted end to end by default, 1 TB per user with recorded meetings in one plan, and a 30-day money-back guarantee.
From our Proton for Business review
Checked Oct 16, 2026- Pick Proton for Business when
- You want mail encrypted end to end by default, 1 TB per user with recorded meetings in one plan, and a 30-day money-back guarantee.
- Pick Google Workspace when
- You need SAML SSO, an admin export of every mailbox and a documented mail API.
Entry price
Baseline: each product's cheapest paid plan, per month. Included usage differs, so read the line under each price.
- Google WorkspaceBusiness Starter$7/user/moAnnual plan; $8.40 on the Flexible plan
- Gmail on your own domain, Calendar, Docs, Sheets and Slides
- 30 GB per user, pooled across Gmail and Drive
- Meet for 100 participants, no recording
- SAML SSO, admin logs and the Data Export tool
- Proton for BusinessMail Essentials$6.99/user/moBilled annually; $7.99 month to month; $6.49 on 24 months
- 15 GB per user, pooled across Mail and Drive
- 3 custom domains, 10 addresses per user, catch-all
- Proton Docs and Sheets
- Meet for 50 for up to 1 hour
Prices as listed on each pricing page, in USD per month, excluding tax. Observed: Google Workspace 2026-10-16, Proton for Business 2026-10-16.
Which one fits
- If you need to start today without a sales call
- Google WorkspaceSelf-serve sign-up; the highest score of the 2 self-serve products here (6.8/10).
- Lowest starter price
- Proton for Business$6.99/user/mo for the Mail Essentials (billed annually) plan.
- Highest overall score
- Google Workspace6.8/10 (Good). The review shows the score breakdown and the run behind it.
Picked by fixed rules from the table above, not by hand. How we score
Full reviews
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