PROTONVSFASTMAIL
Side-by-side comparison using HRI™ data, Google reviews, and Trustpilot scores. No paid placements, ranked by signal only.
WHICH IS BETTER?
As of 2026, Proton scores 68/100 on HostList's HRI algorithm versus Fastmail's 66/100, making Proton the higher-rated provider in this comparison. The two are nearly tied, the right choice depends on geographic location, specialisation, and whether you need a claimed and verified profile rather than overall quality. Both providers are based in USA, so latency and data-residency considerations are similar for users in that region. HRI is an independent 0–100 algorithmic rating combining trust signals (45 points), profile completeness (25 points), data freshness (20 points), and performance (10 points), never paid placements.
| Metric | Proton68 | vs | Fastmail66 |
|---|---|---|---|
| HRI™ | 68 | vs | 66 |
| Trust Score | 15 | vs | 13 |
| Completeness | 17 | vs | 17 |
| Performance | 11 | vs | 11 |
| Freshness | 25 | vs | 25 |
| Google Rating | 5★ | vs | · |
| Google Reviews | 6 | vs | · |
| Trustpilot | · | vs | 3.7★ |
| Location | HQ: USA | vs | HQ: USA |
| Founded | 1994 | vs | 1994 |
| Segment | PURE HOST | vs | PURE HOST |
| Claimed | No | vs | No |
PROS & CONS
Proton
- +Excellent Google rating (5/5 from 6 verified reviews)
- +Profile data is recent and actively maintained
- +Established provider, operating since 1994
- +Tier-1 data-centre region (USA), strong infrastructure baseline
- −Listing is not claimed by the host, no direct accountability
- −Hostscore is algorithmic, does not assess pricing, support response time, or feature parity
Fastmail
- +Profile data is recent and actively maintained
- +Established provider, operating since 1994
- +Tier-1 data-centre region (USA), strong infrastructure baseline
- −No verified Google rating available, limited customer-feedback signal
- −Listing is not claimed by the host, no direct accountability
WHICH SHOULD YOU CHOOSE?
you prioritise verified customer reviews and trust signals.
you specifically need a different specialisation or pricing approach worth evaluating.
WHAT IS PROTON?
Proton is a web hosting provider based in HQ: USA, founded in 1994, specialising in pure host. Proton Servers offers a range of hosting solutions including shared NVMe SSD hosting, VPS, and dedicated servers. Their infrastructure spans multiple global locations, with KVM VPS options available i…
Proton has a HRI of 68/100 and a Google rating of 5★ from 6 verified reviews. The listing has not been claimed by the host.
WHAT IS FASTMAIL?
Fastmail is a web hosting provider based in HQ: USA, founded in 1994, specialising in pure host. Fastmail offers domain hosting primarily focused on email services, providing users with custom domain email solutions and secure website support through HTTPS. The platform features straightforward d…
Fastmail has a HRI of 66/100. The listing has not been claimed by the host.
PROTON VS FASTMAIL, FAQ
Is Proton better than Fastmail?
Proton and Fastmail are closely matched, Proton scores 68/100 on HRI versus Fastmail's 66. At this margin, the decision should be based on your geographic location, preferred hosting type, and whether you need direct support from a claimed and verified provider. Both are legitimate hosting operations; neither has a dominant quality advantage over the other.
Which has better customer reviews, Proton or Fastmail?
Proton has 5★ on Google (6 reviews), and Fastmail has no Google rating. Review volume matters as much as the star rating, a 4.5★ score from 50 reviews is less reliable than a 4.2★ score from 5,000. HRI weights Google reviews by volume, so providers with more verified customer feedback score higher on the trust component. Check each provider's Trustpilot profile for a second independent signal before deciding.
What are good alternatives to Proton and Fastmail?
The best alternative depends on what you value. If you want unbiased rankings across all hosting types, the HostList directory ranks 28,000+ providers by HRI. For AI-powered matching based on your specific project requirements, tech stack, traffic, location, budget, use HostMatch at hostlist.io/match. For category-specific alternatives, the pure host rankings at hostlist.io show the highest-scoring providers in the same hosting type as Proton and Fastmail.
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