ZixEncrypt vs Fastmail Comparison
ZixEncrypt
Starting at Contact for pricing
- Medium Business
- Small Business
ZixEncrypt is a email encryption software that can encrypt and decrypt emails instantly. It doesn't require any password or registration, only send an email with attachment as usual, that's it. All recipients can simply…
Fastmail
Starting at Contact for pricing
- Free Trial
- Individuals
- Freelancers
Fastmail is a privacy-focused email hosting provider offering ad-free, tracking-free email with custom domains, calendars, and contacts for individuals, families, and businesses. Notable features include Masked Email for…
ZixEncrypt vs Fastmail — at a glance
| Feature | ZixEncrypt | Fastmail |
|---|---|---|
| Rating | 4.5 / 5 | — |
| Reviews | 14 | — |
| Starting price | Contact for pricing | Contact for pricing |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Medium Business, Small Business | Individuals, Freelancers, Small Business |
| Category | Email Encryption Software | Email Encryption Software |
| Platforms | SaaS/Web/Cloud | Browser Based (Cloud), Mobile - Android, Mobile - iOS |
| API | — | — |
| Support modes | Online | Online, Business Hours |
| Certifications | HIPAA, GDPR | — |
| Data residency | US | — |
Key differences between ZixEncrypt and Fastmail
- Free trial: Fastmail offers a free trial; ZixEncrypt does not.
- Target audience: ZixEncrypt is built for Medium Business and Small Business, while Fastmail targets Individuals and Freelancers.
- Deployment: ZixEncrypt supports SaaS/Web/Cloud; Fastmail supports Browser Based (Cloud), Mobile - Android, Mobile - iOS.
ZixEncrypt vs Fastmail — 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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ZixEncrypt vs Fastmail: Biggest differences
Start here before you go deeper into features.
Best for simple, secure email encryption without recipient passwords or registration.
- You need HIPAA-compliant email encryption for healthcare communications.
- You want seamless Google email integration with minimal setup complexity.
- You require straightforward encrypted email exchange without recipient-side passwords.
- Your organization demands extensive customization and advanced integrations.
- You have a very tight budget and need a low-cost encryption solution.
Individuals, Freelancers, Small Business
ZixEncrypt typically suits Medium Business and Small Business. Fastmail tends to fit Individuals and Freelancers better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | ZixEncrypt is a email encryption software that can encrypt and decrypt emails instantly. It doesn't require any password or registration, only send an email with attachment as usual, that's ... Read More about ZixEncrypt | Fastmail is a privacy-focused email hosting provider offering ad-free, tracking-free email with custom domains, calendars, and contacts for individuals, families, and businesses. Notable ... Read More about Fastmail |
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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 |  Fastmail has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do ZixEncrypt and Fastmail Compare on Features?
Total Features | 3 Features | 8 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare ZixEncrypt and Fastmail 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.
Pricing Option | ||
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ZixEncrypt vs Fastmail: 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 |
ZixEncrypt vs Fastmail Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✓ Yes | — |
|---|---|---|
GDPR | ✓ Yes | — |
Single Sign-On (SSO) | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Data Encryption | ✓ Yes | — |
Audit Logs | ✓ Yes | — |
Data Residency | 🇺🇸 US | — |
ZixEncrypt User Reviews & Rating Comparison
User Ratings | (based on reviews) | |
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally praise ZixEncrypt for its ease of use, seamless integration, and reliable customer support, though some note interface quirks and limited advanced features. What buyers like
Common complaints
| No expert review available for this product |
Pros and Cons |
| No pros or cons available for this product |
Positive Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Videos |  2 Videos | No videos available. |
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Top Alternatives to ZixEncrypt and Fastmail in 2026
Alternatives |
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Related Blogs and Articles for Email Encryption Software
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, ZixEncrypt or Fastmail?
- undefined edges out the other on user ratings (undefined vs 4.5). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do ZixEncrypt and Fastmail offer a free trial?
- Fastmail offers a free trial. ZixEncrypt does not.
- What is the starting price of ZixEncrypt vs Fastmail?
- ZixEncrypt starts at Contact for pricing. Fastmail starts at Contact for pricing.
- What are the top alternatives to ZixEncrypt?
- Top alternatives to ZixEncrypt include DataMotion Secure Email, Echoworx, CTemplar, Egress Protect, SenditCertified.
- What are the top alternatives to Fastmail?
- Top alternatives to Fastmail include NeoCertified, DMARC Report, Encyro, SenditCertified, ZixEncrypt.