Fastmail vs Gem
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Fastmail | Gem |
|---|---|---|
| Pricing | freemium · from Individual ¥775/mo (billed yearly; ¥930 month-to-month) | freemium · from Startup Program (Under 30 employees) $0/mo for 6 months, then 50% off for 6 months |
| Best for | Privacy-conscious individuals who want paid email with no ads or data mining, Freelancers and small businesses needing custom domain addresses | Mid-market and enterprise teams wanting AI agents for sourcing, screening, and scheduling on top of existing ATS, Growing companies (101-1,000 employees) ready to consolidate into an all-in-one ATS/CRM with AI |
| Standout features | Custom domain email hosting (you@yourbusiness.com) · Masked Email to generate disposable addresses for signups · Aliases to keep personal and side-project addresses separate | AI Sourcing Agent: searches 800M+ profiles · AI App Review Agent: ranks applicants 5x faster with explanations · AI Fraud Detection Agent: flags suspicious applications |
| Viability score | 77/100 | 75/100 |
| API | Yes | Yes |
Fastmail is the stronger pick for privacy-conscious individuals who want paid email with no ads or data mining; Gem fits better for mid-market and enterprise teams wanting ai agents for sourcing, screening, and scheduling on top of existing ats.
Built from live tool data, last verified 2026-09-14.
Fastmail delivers private, ad-free email hosting with your own domain and Masked Email.
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What real users say: Fastmail vs Gem
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
Fastmail
78 mentions across 5 sources · 70% positive (averaged across 5 sources)
Reddit, Hacker News, Product Hunt, App Store, Lemmy
What users praise
- • Fast web interface and native apps with excellent search.
- • Custom domain support with unlimited aliases and catch-all.
- • Masked Email feature integrates with 1Password and protects privacy.
- • Responsive human support available 24/7.
What frustrates them
- • Spam filtering has degraded, letting through many phishing emails.
- • Billing history and invoices no longer viewable in account.
- • iOS app frequently launches to black screen requiring restart.
- • Tiny font size in iOS app with no setting to adjust it.
Researched Jul 30, 2026
Gem
No verifiable community signal. We scanned public discussion on Jul 16, 2026 and found posts matching the name “Gem”, but could not establish that they are about this product rather than something else sharing its name. Rather than publish a score built on the wrong subject, we publish none.
Frequently Asked Questions
Which is better, Fastmail or Gem?
The best choice between Fastmail and Gem depends on your specific use case — we compare them independently on features, current pricing, integrations, and real-world signals (with an on-demand sentiment scan available for each). See the side-by-side breakdown above to match them to your needs.
What are the main differences between Fastmail and Gem?
The key differences include pricing model, feature set, platform support, and skill level requirements. Review the full comparison on RightAIChoice for a detailed breakdown.
Is there a free version of Fastmail or Gem?
Check the pricing section in the comparison for the latest pricing details on both tools, including free tiers, trial options, and paid plans.
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Last reviewed: July 9, 2026