Google Workspace vs Fastmail
An honest, mathematical pricing and capability comparison for developers and engineering leaders.
What this comparison covers
One mailbox per person on an existing domain. No bulk or transactional sending. Suite storage may be shared with files and other services. Domain registration and extra storage are excluded.
Evaluating 2 products from 2 published in this category. USD monthly equivalents, before tax. Features and service compatibility need separate evaluation.
- Billable people
- 10 people
- Storage per mailbox
- 5 GB / person
Google Workspace
Business mail with pooled suite storage.
$70.00 / month
Business Starter · annual commitment · Annual commitment $840.00
Official pricing · Checked 2026-10-06
Cost breakdown and exclusions
- Monthly subscription: $0
- Billable seats: $70.00
- Annual commitment. The comparison shows its monthly equivalent; seats and workload are held constant for the full year.
- One-year commitment, billed monthly. The annual total is a contractual commitment, not an upfront invoice. Assumes no other services consume pooled storage.
- Taxes, promotions, prorations, negotiated contracts and optional add-ons.
Fastmail
Custom-domain mail and calendars.
$50.00 / month
Business Standard · annual commitment · Annual commitment $600.00
Official pricing · Checked 2026-10-06
Cost breakdown and exclusions
- Monthly subscription: $0
- Billable seats: $50.00
- Annual commitment. The comparison shows its monthly equivalent; seats and workload are held constant for the full year.
- Taxes, promotions, prorations, negotiated contracts and optional add-ons.
Detailed Verdict: When to Choose Which
Based on sourced pricing models, included allowances, and the stated workload requirements.
Evidence for Google Workspace:
- Business Starter · annual commitment: $70.00/month at this workload.
- Annual commitment. The comparison shows its monthly equivalent; seats and workload are held constant for the full year.
- One-year commitment, billed monthly. The annual total is a contractual commitment, not an upfront invoice. Assumes no other services consume pooled storage.
- Excluded: Taxes, promotions, prorations, negotiated contracts and optional add-ons.
- Pricing observation: 2026-10-06.
Evidence for Fastmail:
- Business Standard · annual commitment: $50.00/month at this workload.
- Annual commitment. The comparison shows its monthly equivalent; seats and workload are held constant for the full year.
- Excluded: Taxes, promotions, prorations, negotiated contracts and optional add-ons.
- Pricing observation: 2026-10-06.
Specification & Capability Matrix
Side-by-side comparison of baseline pricing, free allowances, supported developer capabilities, and verification dates.
| Feature / Metric | Google Workspace | Fastmail | Edge |
|---|---|---|---|
| Selected plan | Business Starter · annual commitment | Business Standard · annual commitment | Tied |
| Monthly cost at stated workload | $70.00/month | $50.00/month | Fastmail |
| Billing commitment | Annual: $840.00 | Annual: $600.00 | Tied |
| Pricing observation date | 2026-10-06 | 2026-10-06 | Tied |
Interactive Workload Calculator
Slide to match your projected monthly volume and watch how each pricing model reacts.
Google Workspace vs Fastmail FAQ
Direct answers to key technical, pricing, and migration questions.
Is Google Workspace cheaper than Fastmail?
Fastmail costs $20.00 less per month than Google Workspace at this workload. This compares modeled charges, not overall product quality.
What does this comparison cover?
One mailbox per person on an existing domain. No bulk or transactional sending. Suite storage may be shared with files and other services. Domain registration and extra storage are excluded. Estimates cover modeled fees at the stated usage. Review selected-plan warnings and exclusions; taxes, migration effort and unmodeled requirements are not a savings promise.
How is pricing freshness handled?
The displayed observation dates belong to the selected plans. Stale, future-dated, quote-only or otherwise ineligible estimates do not receive a price ranking. Consult the linked vendor sources before purchasing.