ZeroSSL Ratings (September 2025)
This page breaks down ZeroSSL 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 ZeroSSL’s overall reputation. This data-driven overview will show you exactly how ZeroSSL is rated - including how it compares to competitors.
ZeroSSL's Overall Rating Summary
- Average Rating:4.7/5
- Total Reviews:208 reviews
- Sources:G2, Trustpilot, Trustradius
- Last updated:September 1, 2025
ZeroSSL Ratings by Source
| Platform | Rating | Reviews | Last Update |
|---|---|---|---|
 G2 | 4.3/5 | 42+ reviews | 05.08.25 |
 Trustpilot | 4.8/5 | 156+ reviews | 05.08.25 |
 Trustradius | 5/5 | 10+ reviews | 05.08.25 |
What is ZeroSSL?
ZeroSSL offers SSL certificates with features like one-step validation, quick installation, and SSL monitoring, all managed through a user-friendly console and automated via ACME integrations. The platform supports full protection for domains, websites, and backend systems, with capabilities for issuing and renewing certificates in under 5 minutes using a REST API. ZeroSSL provides 90-day, 1-year, and wildcard certificates, making SSL management fast, reliable, and free.
🤔 ZeroSSL vs Competitors: How Do Ratings Compare?
Check out ZeroSSL AlternativesFrequently Asked Questions
How trustworthy is ZeroSSL?
According to Trustpilot and G2 review sites ZeroSSL holds ratings of 4.8/5 and 4.3/5 respectively from 198 reviews, highlights excellent reputation and user approval as of September 2025.
How many stars is ZeroSSL rated?
ZeroSSL has an average star rating of 4.7 out of 5 stars based on average of 208 reviews as of September 2025.
Where does the rating data come from?
The ratings are pulled from ZeroSSL public reviews pages on platforms: G2, Trustpilot, Trustradius. We update these ratings monthly to ensure they reflect the most current customer feedback.
How overall average rating for ZeroSSL 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.