Protonmail vs Supermetrics Comparison
Protonmail
Starting at Contact for pricing
- Large Enterprises
- Medium Business
ProtonMail is a secure emailing service based in Geneva, Switzerland, founded in 2013. It ensures user data privacy by employing client-side encryption before content and information is sent to ProtonMail servers. Subscr…
Supermetrics
Starting at $69 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
Supermetrics is a powerful performance management tool that streamlines all marketing metrics into one convenient location. Its integrations with top platforms like Google Analytics, Google Ads, and social media channels…
Supermetrics leads on user satisfaction with a 4.1-star rating across 221 reviews.
Protonmail vs Supermetrics — at a glance
| Feature | Protonmail | Supermetrics |
|---|---|---|
| Rating | 3.0 / 5 | 4.1 / 5 |
| Reviews | 430 | 221 |
| Starting price | Contact for pricing | $69 /User/Month |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Email Encryption Software | Marketing Analytics Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud, Installed - Windows, Installed - Mac |
| API | — | Available |
| Support modes | Online | Business Hours, Online |
| Certifications | GDPR | SOC 2 |
| Data residency | EU | Global |
Key differences between Protonmail and Supermetrics
- Pricing: Supermetrics starts at $69 /User/Month. Protonmail pricing is not publicly listed.
- Free trial: Supermetrics offers a free trial; Protonmail does not.
- User satisfaction: Supermetrics scores higher with a 4.1-star average.
- Deployment: Protonmail supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS; Supermetrics supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac.
Protonmail vs Supermetrics — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Email Encryption Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
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Biggest differences
Start here before you go deeper into features.
Best for secure, privacy-focused email with strong client-side encryption.
- You need end-to-end encrypted email for sensitive communications.
- Your team requires easy access via web, mobile, and Tor network.
- You prioritize open-source transparency and data privacy compliance.
- Your organization demands advanced enterprise email management features.
- You require clear, published pricing and extensive legacy system integrations.
Large Enterprises, Medium Business, Small Business
Protonmail typically suits Large Enterprises and Medium Business. Supermetrics tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | ProtonMail is a secure emailing service based in Geneva, Switzerland, founded in 2013. It ensures user data privacy by employing client-side encryption before content and information is ... Read More about Protonmail | Supermetrics is a powerful performance management tool that streamlines all marketing metrics into one convenient location. Its integrations with top platforms like Google Analytics, Google ... Read More about Supermetrics |
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Entry Level Pricing |
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Free Trial Availability |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Small BusinessMedium Business | — |
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do Protonmail and Supermetrics Compare on Features?
Total Features | 7 Features | 4 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Protonmail and Supermetrics on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✗ No | ✓ Yes |
|---|---|---|
HIPAA | ✗ No | ✗ No |
GDPR | ✓ Yes | — |
ISO 27001 | ✗ No | — |
Single Sign-On (SSO) | ✗ No | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Data Encryption | ✓ Yes | — |
Data Residency | 🇪🇺 EU | 🌐 Global |
Protonmail User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users appreciate ProtonMail's strong privacy features but express concerns over limited enterprise functionality and unclear pricing. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is positive across 711 reviews, with strong overall satisfaction. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Screenshots |  6 Screenshots |  8 Screenshots |
|---|---|---|
Videos |  3 Videos |  5 Videos |
Top Alternatives to Protonmail and Supermetrics in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Protonmail or Supermetrics?
- Supermetrics edges out the other on user ratings (4.1 vs 3.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Protonmail and Supermetrics offer a free trial?
- Supermetrics offers a free trial. Protonmail does not.
- What is the starting price of Protonmail vs Supermetrics?
- Protonmail starts at Contact for pricing. Supermetrics starts at $69 /User/Month.
- What are the top alternatives to Protonmail?
- Top alternatives to Protonmail include ProtonVPN, Tutanota, Mailfence, NeoCertified, DataMotion Secure Email.
- What are the top alternatives to Supermetrics?
- Top alternatives to Supermetrics include Searchmetrics, Shortlist Metrics, Mainmetrics, Datorama, Adverity.