Fastmail Ratings (September 2025)
This page breaks down Fastmail ratings from all verified review sources to give you a clear, unbiased view of what real users think in September 2025.
We’ve aggregated the latest scores from all major platforms like Trustpilot, G2, Capterra and many more to help you understand Fastmail’s overall reputation. This data-driven overview will show you exactly how Fastmail is rated - including how it compares to competitors.
Fastmail's Overall Rating Summary
- Average Rating:4.3/5
- Total Reviews:297 reviews
- Sources:G2, Capterra, Trustpilot, Trustradius, Producthunt, Facebook
- Last updated:September 1, 2025
Fastmail Ratings by Source
| Platform | Rating | Reviews | Last Update |
|---|---|---|---|
 G2 | 4.3/5 | 17+ reviews | 01.09.25 |
 Capterra | 4.9/5 | 11+ reviews | 01.09.25 |
 Trustpilot | 4.2/5 | 213+ reviews | 01.09.25 |
 Trustradius | 4.5/5 | 9+ reviews | 01.09.25 |
 Producthunt | 4.8/5 | 24+ reviews | 04.02.25 |
 Facebook | 4.8/5 | 23+ reviews | 07.07.25 |
What is Fastmail?
Fastmail offers fast, private email hosting for individuals and businesses, featuring a powerful search, calendar integration, and privacy tools like Masked Email and aliases. It enhances productivity with features such as pinning important messages, snoozing emails, and VIP-only notifications. Fastmail prioritizes security, privacy, and personal support, ensuring no data mining or ads, and supports open standards like JMAP for email and calendar interoperability.
🤔 Fastmail vs Competitors: How Do Ratings Compare?
Check out Fastmail AlternativesFrequently Asked Questions
How trustworthy is Fastmail?
According to Trustpilot and Producthunt review sites Fastmail holds ratings of 4.2/5 and 4.8/5 respectively from 237 reviews, indicating that users consistently find value and reliability in the platform as of September 2025.
How many stars is Fastmail rated?
Fastmail has an average star rating of 4.3 out of 5 stars based on average of 297 reviews as of September 2025.
Where does the rating data come from?
The ratings are pulled from Fastmail public reviews pages on platforms: G2, Capterra, Trustpilot, Trustradius, Producthunt, Facebook. We update these ratings monthly to ensure they reflect the most current customer feedback.
How overall average rating for Fastmail is calculated?
The overall average rating is calculated by taking the weighted average of all ratings, using the total reviews count from each platform as the weight.