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# Proton Mail For Business vs Superhuman Mail Comparison - What are their main differences?

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Proton Mail For BusinessSuperhuman Mail[+ Add Product](#)

Pricing

**Proton Mail For Business**
Free Trial

**Starting at $6.99** 1 User Per Month · Mail Essentials

**Superhuman Mail**
 **$30.00** 1 seat Per Month · Starter

**Pricing Insights**
from reviews

Time to Implement

**Proton Mail For Business**
\<1 month

Based on 22 responses

**Superhuman Mail**
\<1 month

Based on 122 responses

Return on Investment

**Proton Mail For Business**
7 months

Based on 18 responses

**Superhuman Mail**
7 months

Based on 116 responses

Perceived Cost

**Proton Mail For Business**
$$$$$

**Superhuman Mail**
$$$$$

Average Discount

**Proton Mail For Business**
6%

**Superhuman Mail**
8%2% more

**Pros & Cons**
from reviews

**Proton Mail For Business**
[
Ease of Use (3)
](https://www.g2.com/products/proton-mail-for-business/reviews?filters%5Bsentiment_snippet%5D=2324611&qs=pros-and-cons#reviews)[
Encryption (2)
](https://www.g2.com/products/proton-mail-for-business/reviews?filters%5Bsentiment_snippet%5D=1267866&qs=pros-and-cons#reviews)[
Compatibility Issues (1)
](https://www.g2.com/products/proton-mail-for-business/reviews?filters%5Bsentiment_snippet%5D=1972485&qs=pros-and-cons#reviews)[
Complex Processes (1)
](https://www.g2.com/products/proton-mail-for-business/reviews?filters%5Bsentiment_snippet%5D=2461370&qs=pros-and-cons#reviews)

**Superhuman Mail**
[
Time-saving (221)
](https://www.g2.com/products/superhuman-mail/reviews?filters%5Bsentiment_snippet%5D=1713288&qs=pros-and-cons#reviews)[
Ease of Use (195)
](https://www.g2.com/products/superhuman-mail/reviews?filters%5Bsentiment_snippet%5D=1713939&qs=pros-and-cons#reviews)[
Learning Curve (63)
](https://www.g2.com/products/superhuman-mail/reviews?filters%5Bsentiment_snippet%5D=1713552&qs=pros-and-cons#reviews)[
Expensive (53)
](https://www.g2.com/products/superhuman-mail/reviews?filters%5Bsentiment_snippet%5D=1713347&qs=pros-and-cons#reviews)

Integrations

**Proton Mail For Business**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_4457eea89c5d9d97f352c54a090240b0/apple-mail.jpg "Product Avatar Image")

Apple Mail

](https://www.g2.com/products/apple-mail/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_ac3680c23e6affacd0055e6c85bdc0fe/mind-it-systems-custom-web-application-development.png "Product Avatar Image")

Custom Web Application...

](https://www.g2.com/products/mind-it-systems-custom-web-application-development/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_69054bc7d40597b06fc3905720ccc914/microsoft-outlook.png "Product Avatar Image")

Outlook

](https://www.g2.com/products/microsoft-outlook/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_6ca5b57b63c45814e9ef66a64ca43c19/thunderbird.png "Product Avatar Image")

Thunderbird

](https://www.g2.com/products/thunderbird/reviews)[
View all
](https://www.g2.com/products/proton-mail-for-business/integrations)

**Superhuman Mail**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_a697fff464fa3e9e9509f963fc269fe1/anthropic-sdk.png "Product Avatar Image")

Anthropic SDK

](https://www.g2.com/products/anthropic-sdk/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_9f9a76a163f7efa1c88d423098062bd5/calendar.jpg "Product Avatar Image")

Calendar

](https://www.g2.com/products/calendar/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_3a9f46b15d804a2abbb8138a7bf78b88/calendly-for-g-suite.png "Product Avatar Image")

Calendly for G Suite

](https://www.g2.com/products/calendly-for-g-suite/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_e369fa2434bfed6434dea757dc661c25/chatgpt.jpg "Product Avatar Image")

ChatGPT

](https://www.g2.com/products/chatgpt/reviews)[
View all
](https://www.g2.com/products/superhuman-mail/integrations)

Screenshots

**Proton Mail For Business**
 ![Proton Mail For Business screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1746417/B2B-Mail-1920x1080-1.png)

**Superhuman Mail**
 ![Superhuman Mail screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1571172/Superhuman-Launch-G2-Product-Statics-SH-Mail-Mail-1920x1080.png)

**Ratings**
from reviews

Meets Requirements

**Proton Mail For Business**

9.0

9.0133

**Superhuman Mail**

9.2

9.21,104

Ease of Use

**Proton Mail For Business**

9.1

9.1469

**Superhuman Mail**

9.2

9.21,136

Ease of Setup

**Proton Mail For Business**

9.0

9.042

**Superhuman Mail**

9.3

9.3629

Ease of Admin

**Proton Mail For Business**

9.2

9.224

**Superhuman Mail**

9.2

9.2183

Quality of Support

**Proton Mail For Business**

8.9

8.9371

**Superhuman Mail**

9.6

9.6953

Has the product been a good partner in doing business?

**Proton Mail For Business**

9.2

9.221

**Superhuman Mail**

9.4

9.4178

Product Direction (% positive)

**Proton Mail For Business**

9.1

9.1130

**Superhuman Mail**

9.7

9.71,120

**Features**
ratings from reviews

Email[Hide 6 FeaturesShow 6 Features](javascript:void(0);)

6.9

13

7.2

575

Generative AI

AI Text Generation

6.8

12

8.0(won by 1.2)

523

 (There is a greater than 0.5 difference between this product's rating and its competitors)

AI Text Summarization

7.0

9

8.2(won by 1.2)

506

 (There is a greater than 0.5 difference between this product's rating and its competitors)

AI Text-to-Speech

Feature Not Available

6.6(won by default)

441

Autonomous Task Execution

Feature Not Available

6.2(won by default)

47

Cross-system Integration

Feature Not Available

7.0(won by default)

48

Proactive Assistance

Feature Not Available

7.0(won by default)

46

Email Encryption[Hide 15 FeaturesShow 15 Features](javascript:void(0);)

9.1

337

Not enough data

Encryption Techniques - Email Encryption

Encryption Algorithms

9.8(won by default)

20

Not enough data

Transport Encryption

9.8(won by default)

19

Not enough data

End-to-End Encryption

9.8(won by default)

115

Not enough data

Authentication, Verification, and Access Controls - Email Encryption

Access Controls

9.1(won by default)

20

Not enough data

Digital Signatures

9.4(won by default)

8

Not enough data

Certificate Authorities

9.3(won by default)

5

Not enough data

Revocation Mechanisms

Not enough data

Not enough data

Security Enhancements and Auditing - Email Encryption

Malware Scanning

9.3(won by default)

7

Not enough data

Reporting

Not enough data

Not enough data

Audit Trails

Feature Not Available

Not enough data

Data Loss Prevention (DLP)

Feature Not Available

Not enough data

Integration, Compatibility, and Usability - Email Encryption

User-Friendly Interfaces

8.7(won by default)

254

Not enough data

Email Client Integration

6.5(won by default)

40

Not enough data

Automation

9.0(won by default)

27

Not enough data

APIs and SDKs

Feature Not Available

Not enough data

AI Writing Assistant[Hide 43 FeaturesShow 43 Features](javascript:void(0);)

Not enough data

7.4

109

Grammar

Grammar Check

Not enough data

8.7(won by default)

86

Tone Check

Not enough data

8.3(won by default)

87

Sentence Formatting

Not enough data

8.5(won by default)

85

Spell Check

Not enough data

Not enough data

Formatting

Plagiarism Check

Not enough data

5.9(won by default)

72

Style Editor

Not enough data

6.8(won by default)

72

Citation Finder

Not enough data

5.5(won by default)

67

Rich Text Editor

Not enough data

Not enough data

Content 

Content Ideas

Not enough data

6.4(won by default)

69

Content Generation

Not enough data

8.1(won by default)

71

Form Generation

Not enough data

5.9(won by default)

66

Product Type

Standalone Application

Not enough data

8.7(won by default)

71

Plugin

Not enough data

5.5(won by default)

64

Generative AI

AI Text Generation

Not enough data

9.1(won by default)

70

AI Text Summarization

Not enough data

9.1(won by default)

68

Generative AI

Not enough data

Not enough data

Additional Functionality

Revision History

Not enough data

Not enough data

Assisted Content Creation

Not enough data

Not enough data

Collaboration Tools

Not enough data

Not enough data

Templates

Not enough data

Not enough data

Search

Not enough data

Not enough data

Tone Selection

Not enough data

Not enough data

Multi-Language

Not enough data

Not enough data

Tagging

Not enough data

Not enough data

Autocomplete

Not enough data

Not enough data

Document Export

Not enough data

Not enough data

Dictionary/Thesaurus

Not enough data

Not enough data

Snippets

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Workflow Management

Not enough data

Not enough data

Customizable Templates

Not enough data

Not enough data

Customizable Rules

Not enough data

Not enough data

API

Not enough data

Not enough data

Autocorrect

Not enough data

Not enough data

Natural Language Processing

Not enough data

Not enough data

Language Detection

Not enough data

Not enough data

Keyword Research Tools

Not enough data

Not enough data

Plagiarism Detection

Not enough data

Not enough data

Text Editing

Not enough data

Not enough data

Auto-Save

Not enough data

Not enough data

Brand Guidelines

Not enough data

Not enough data

Email Client[Hide 11 FeaturesShow 11 Features](javascript:void(0);)

Not enough data

8.1

621

Inbox Tools

Filters

Not enough data

8.7(won by default)

571

Reminders

Not enough data

9.5(won by default)

592

Notifications

Not enough data

9.0(won by default)

572

Unified Inbox

Not enough data

Feature Not Available

Coordination Tools

Calendar

Not enough data

7.4(won by default)

576

Contacts

Not enough data

7.2(won by default)

537

Task Management

Not enough data

Feature Not Available

Software Options

Desktop Application

Not enough data

9.4(won by default)

578

Mobile Application

Not enough data

8.5(won by default)

575

Email Client - Agentic AI

Autonomous Task Execution

Not enough data

6.5(won by default)

44

Cross-system Integration

Not enough data

6.5(won by default)

41

Email Management[Hide 62 FeaturesShow 62 Features](javascript:void(0);)

Not enough data

8.1

820

Sorting & Filtering

Attachment Search

Not enough data

8.5(won by default)

675

Tags

Not enough data

8.1(won by default)

661

AI Sorting

Not enough data

8.3(won by default)

663

Predefined Rules

Not enough data

8.4(won by default)

647

Integrations

Microsoft Outlook Integration

Not enough data

7.4(won by default)

492

Gmail Integration

Not enough data

9.4(won by default)

695

Apple Calendar Integration

Not enough data

7.3(won by default)

503

Social Media Integration

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Time Management

Email Automation

Not enough data

8.7(won by default)

631

Snooze

Not enough data

9.4(won by default)

702

Unified Inbox

Not enough data

Feature Not Available

Generative AI

AI Text Generation

Not enough data

8.1(won by default)

494

AI Text-to-Speech

Not enough data

6.8(won by default)

391

AI Text Summarization

Not enough data

8.1(won by default)

451

Generative AI

Not enough data

Not enough data

Agentic AI - Email Management

Autonomous Task Execution

Not enough data

6.4(won by default)

85

Cross-system Integration

Not enough data

6.4(won by default)

85

Additional Functionality

Inbox Management

Not enough data

10.0(won by default)

10

Search/Filter

Not enough data

9.0(won by default)

5

Whitelisting/Blacklisting

Not enough data

Not enough data

Customizable Fields

Not enough data

Not enough data

Signature Management

Not enough data

Not enough data

Shared Inboxes

Not enough data

Not enough data

Email Distribution

Not enough data

Not enough data

Prioritization

Not enough data

Not enough data

Customizable Forms

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Mobile App

Not enough data

Not enough data

Routing

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Collaboration Tools

Not enough data

Not enough data

Queue Management

Not enough data

Not enough data

Drag & Drop

Not enough data

Not enough data

Contact Management

Not enough data

Not enough data

Email Marketing

Not enough data

Not enough data

Data Recovery

Not enough data

Not enough data

Archiving & Retention

Not enough data

Not enough data

Real-Time Monitoring

Not enough data

Not enough data

Autoresponders

Not enough data

Not enough data

Multiple User Accounts

Not enough data

Not enough data

API

Not enough data

Not enough data

Real-Time Analytics

Not enough data

Not enough data

Customer Segmentation

Not enough data

Not enough data

Support Ticket Management

Not enough data

Not enough data

Canned Responses

Not enough data

Not enough data

Workflow Management

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Chat/Messaging

Not enough data

Not enough data

Response Management

Not enough data

Not enough data

Email Templates

Not enough data

Not enough data

Email Monitoring

Not enough data

Not enough data

Campaign Management

Not enough data

Not enough data

Email Tracking

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Spam Blocker

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Customizable Templates

Not enough data

Not enough data

Real-Time Reporting

Not enough data

Not enough data

Tagging

Not enough data

Not enough data

Campaign Analytics

Not enough data

Not enough data

Workflow Automation

Not enough data

Not enough data

Show 3 feature categories with incomplete data

Artificial Intelligence[Hide 37 FeaturesShow 37 Features](javascript:void(0);)

Not enough data

Not enough data

Additional Functionality

Tagging

Not enough data

Not enough data

Natural Language Processing

Not enough data

Not enough data

Data Extraction

Not enough data

Not enough data

Multi-Language

Not enough data

Not enough data

Predictive Analytics

Not enough data

Not enough data

Drag & Drop

Not enough data

Not enough data

Speech Recognition

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Data Storage Management

Not enough data

Not enough data

Virtual Personal Assistant (VPA)

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Customer Segmentation

Not enough data

Not enough data

Collaboration Tools

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

For eCommerce

Not enough data

Not enough data

Role-Based Permissions

Not enough data

Not enough data

Customizable Branding

Not enough data

Not enough data

Search/Filter

Not enough data

Not enough data

Monitoring

Not enough data

Not enough data

Document Management

Not enough data

Not enough data

API

Not enough data

Not enough data

Data Visualization

Not enough data

Not enough data

Trend Analysis

Not enough data

Not enough data

Machine Learning

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Alerts/Escalation

Not enough data

Not enough data

Performance Metrics

Not enough data

Not enough data

Real-Time Data

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Mobile App

Not enough data

Not enough data

Multiple Data Sources

Not enough data

Not enough data

For Sales Teams/Organizations

Not enough data

Not enough data

Sentiment Analysis

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Chatbot

Not enough data

Not enough data

Workflow Automation

Not enough data

Not enough data

Collaboration & Productivity[Hide 45 FeaturesShow 45 Features](javascript:void(0);)

Not enough data

Not enough data

Additional Functionality

Third-Party Integrations

Not enough data

Not enough data

To-Do List

Not enough data

Not enough data

@mentions

Not enough data

Not enough data

Single Sign On

Not enough data

Not enough data

File Management

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Drag & Drop

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Prioritization

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Screen Sharing

Not enough data

Not enough data

Content Management

Not enough data

Not enough data

Brainstorming

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

File Transfer

Not enough data

Not enough data

Calendar Management

Not enough data

Not enough data

Status Tracking

Not enough data

Not enough data

Real-Time Notifications

Not enough data

Not enough data

Version Control

Not enough data

Not enough data

Task Management

Not enough data

Not enough data

Activity Tracking

Not enough data

Not enough data

Real Time Editing

Not enough data

Not enough data

Communication Management

Not enough data

Not enough data

Chat/Messaging

Not enough data

Not enough data

Tagging

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Assignment Management

Not enough data

Not enough data

Task Scheduling

Not enough data

Not enough data

Project Management

Not enough data

Not enough data

Collaboration Tools

Not enough data

Not enough data

Workflow Management

Not enough data

Not enough data

Secure Data Storage

Not enough data

Not enough data

File Sharing

Not enough data

Not enough data

Document Storage

Not enough data

Not enough data

Task Progress Tracking

Not enough data

Not enough data

Discussions/Forums

Not enough data

Not enough data

Commenting/Notes

Not enough data

Not enough data

Reporting & Statistics

Not enough data

Not enough data

Contact Management

Not enough data

Not enough data

Video Conferencing

Not enough data

Not enough data

Progress Tracking

Not enough data

Not enough data

Mobile Access

Not enough data

Not enough data

API

Not enough data

Not enough data

Document Management

Not enough data

Not enough data

Customizable Branding

Not enough data

Not enough data

Email Security[Hide 32 FeaturesShow 32 Features](javascript:void(0);)

Not enough data

Not enough data

Additional Functionality

Phishing Protection

Not enough data

Not enough data

Threat Response

Not enough data

Not enough data

Domain Check

Not enough data

Not enough data

Security Auditing

Not enough data

Not enough data

AI/Machine Learning

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Anomaly/Malware Detection

Not enough data

Not enough data

SURLB/URIBL Filtering

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Scheduled/Automated Reports

Not enough data

Not enough data

For MSPs

Not enough data

Not enough data

Whitelisting/Blacklisting

Not enough data

Not enough data

Fraud Detection

Not enough data

Not enough data

Spam Blocker

Not enough data

Not enough data

Spam Quarantine

Not enough data

Not enough data

API

Not enough data

Not enough data

Data Leak Prevention

Not enough data

Not enough data

Encryption

Not enough data

Not enough data

Audit Trail

Not enough data

Not enough data

Real-Time Monitoring

Not enough data

Not enough data

Spam Analysis

Not enough data

Not enough data

Policy Management

Not enough data

Not enough data

Alerts/Escalation

Not enough data

Not enough data

Email Management

Not enough data

Not enough data

Vulnerability Scanning

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Threat Protection

Not enough data

Not enough data

Email Attachment Protection

Not enough data

Not enough data

Email Filtering

Not enough data

Not enough data

Two-Factor Authentication

Not enough data

Not enough data

User Insights

Reviewers' Company Size

[![Proton Mail For Business](https://images.g2crowd.com/uploads/product/hd_favicon/6c8d4c91d224d6507925ed8ec766788c/proton-mail-for-business.svg "Proton Mail For Business")](https://www.g2.com/products/proton-mail-for-business/reviews)

Proton Mail For Business

Small-Business(50 or fewer emp.)

63.7%

Mid-Market(51-1000 emp.)

25.1%

Enterprise(\> 1000 emp.)

11.2%

[![Superhuman Mail](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_ad00969d938c7811a1417d49ce0cccca/superhuman-mail.png "Superhuman Mail")](https://www.g2.com/products/superhuman-mail/reviews)

Superhuman Mail

Small-Business(50 or fewer emp.)

78.4%

Mid-Market(51-1000 emp.)

18.2%

Enterprise(\> 1000 emp.)

3.4%

Small-Business

(50 or fewer emp.)

63.7%

78.4%

Mid-Market

(51-1000 emp.)

25.1%

18.2%

Enterprise

(\> 1000 emp.)

11.2%

3.4%

Reviewers' Industry

[![Proton Mail For Business](https://images.g2crowd.com/uploads/product/hd_favicon/6c8d4c91d224d6507925ed8ec766788c/proton-mail-for-business.svg "Proton Mail For Business")](https://www.g2.com/products/proton-mail-for-business/reviews)
Proton Mail For Business

Information Technology and Services

10.4%

Computer Software

7.9%

Mental Health Care

6.2%

Consulting

6.0%

Computer & Network Security

4.3%

Other

65.2%

[![Superhuman Mail](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_ad00969d938c7811a1417d49ce0cccca/superhuman-mail.png "Superhuman Mail")](https://www.g2.com/products/superhuman-mail/reviews)
Superhuman Mail

Computer Software

18.5%

Information Technology and Services

10.6%

Marketing and Advertising

7.4%

Consulting

6.1%

Financial Services

4.4%

Other

53.0%

FAQs

## Proton Mail For Business vs Superhuman Mail FAQs

Generated using AI

Last updated: August 16, 2026

### What is the difference between Proton Mail For Business vs Superhuman Mail?

Superhuman Mail stands out for its higher reviewer satisfaction scores and time-saving features, while Proton Mail For Business is preferred for privacy and encryption.

| [Proton Mail For Business](https://www.g2.com/products/proton-mail-for-business/reviews) | [Superhuman Mail](https://www.g2.com/products/superhuman-mail/reviews) |
| --- | --- |
| 4.6/5 (494 reviews) | 4.8/5 (1284 reviews) |
| Small-Business | Small-Business |
| 9.0 | 9.3 |
| 8.9 | 9.6 |
| Privacy and encryption | Time-saving and efficiency |

### How do the pricing models of Proton Mail For Business and Superhuman Mail compare?

Superhuman Mail is rated as the stronger value by reviewers, with a higher satisfaction score on price and cost-related dimensions.

- **Proton Mail For Business:** Reviewers highlight affordable options and value for privacy-focused features, with positive sentiment around bundled products and flexibility.
- **Superhuman Mail:** Reviewers consistently cite time savings and efficiency as justifying the cost, with many noting the product saves hours weekly and delivers strong ROI for heavy email users.

### What are the best alternatives to Proton Mail For Business and Superhuman Mail?

According to G2, the best alternatives to Proton Mail For Business and Superhuman Mail are Outlook, Spike, and Google Workspace.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [Proton Mail For Business](https://www.g2.com/products/proton-mail-for-business/reviews) | 4.6/5 (494 reviews) | Small-Business | Affordable and privacy-focused | Privacy and encryption |
| [Superhuman Mail](https://www.g2.com/products/superhuman-mail/reviews) | 4.8/5 (1284 reviews) | Small-Business | Premium pricing justified by time savings | Time-saving and efficiency |
| [Outlook](https://www.g2.com/products/microsoft-outlook/reviews) | 4.5/5 (3524 reviews) | Enterprise | — | Integration with Microsoft ecosystem |
| [Spike](https://www.g2.com/products/spike/reviews) | 4.6/5 (262 reviews) | Small-Business | — | Conversational email experience |
| [Google Workspace](https://www.g2.com/products/google-workspace/reviews) | 4.6/5 (48171 reviews) | Small-Business | — | Comprehensive productivity suite |

### Which Email Encryption features should I prioritize when comparing Proton Mail For Business and Superhuman Mail?

Buyers should prioritize encryption strength, ease of setup, integrations, calendar functionality, and time-saving features when comparing Proton Mail For Business and Superhuman Mail.

- **Encryption strength:** Proton Mail For Business is consistently praised for privacy and encryption, with multiple reviewers citing end-to-end encryption and compliance (HIPAA, GDPR).
- **Ease of setup:** Proton Mail For Business scores 9.0 and Superhuman Mail scores 9.3, both with positive reviewer sentiment, but Superhuman Mail is noted for onboarding and rapid inbox zero.
- **Integrations:** Proton Mail For Business integrates with Thunderbird (9 mentions) and Microsoft Outlook (3 mentions); Superhuman Mail integrates with Calendar (263 mentions), Things (206 mentions), and Grammarly (9 mentions).
- **Calendar functionality:** Superhuman Mail has 263 all-time mentions for Calendar integration, while Proton Mail For Business reviewers mention calendar features but with less frequency and some usability concerns.
- **Time-saving features:** Superhuman Mail is cited in 221 reviews for time-saving, 154 for keyboard shortcuts, and 99 for efficiency, making it a standout for productivity-focused buyers.

### What are the pros and cons of Proton Mail For Business vs Superhuman Mail?

Proton Mail For Business is strongest in privacy and encryption, while Superhuman Mail excels in time-saving and workflow efficiency.

- **Proton Mail For Business strengths:** Reviewers highlight robust privacy, end-to-end encryption, compliance with HIPAA and GDPR, custom domain support, and a strong focus on security.
- **Proton Mail For Business trade-offs:** Reviewers note limited third-party integrations, less advanced search functionality, and occasional setup complexity for advanced features.
- **Superhuman Mail strengths:** 221 reviews cite time-saving, 195 mention ease of use, 154 highlight keyboard shortcuts, 99 note efficiency, and 68 mention reminders. Reviewers also praise AI features, split inboxes, and onboarding experience.
- **Superhuman Mail trade-offs:** Reviewers mention premium pricing, a learning curve for shortcuts, limited integrations with some project management tools, and occasional mobile app limitations.

### Is Proton Mail For Business or Superhuman Mail better for small businesses?

Superhuman Mail is the better fit for small businesses, with higher satisfaction scores and strong small-business reviewer sentiment.

- **Proton Mail For Business:** Small-Business is the largest segment, with reviewers valuing privacy, security, and compliance for small teams.
- **Superhuman Mail:** Small-Business is the largest segment, with reviewers consistently citing time savings, ease of setup, and workflow efficiency as key benefits for small business users.

### Which Email Encryption platform has better integrations?

Superhuman Mail is favored for integrations, with higher reviewer-cited integration counts and broader tool coverage.

- **Proton Mail For Business:** Integrates with Thunderbird (9 all-time mentions) and Microsoft Outlook (3 all-time mentions).
- **Superhuman Mail:** Integrates with Calendar (263 all-time mentions), Things (206 all-time mentions), and Grammarly (9 all-time mentions).

### How do Proton Mail For Business and Superhuman Mail compare on customer support?

Superhuman Mail leads on Quality of Support, with a 0.7-point advantage over Proton Mail For Business (9.6 vs 8.9).

- **Proton Mail For Business:** Reviewers describe support as responsive and helpful, with several citing positive experiences but occasional delays or complexity for advanced issues.
- **Superhuman Mail:** Reviewers consistently praise support, highlighting onboarding assistance, quick responses, and high satisfaction with the support team.

### Which is easier to implement, Proton Mail For Business or Superhuman Mail?

Superhuman Mail is rated easier to implement, with a 0.3-point higher Ease of Setup score (9.3 vs 9.0), and reviewers highlight rapid onboarding.

- **Proton Mail For Business:** Reviewers describe setup as straightforward for standard use, with clear instructions, but note some complexity for advanced configurations and integrations.
- **Superhuman Mail:** Reviewers consistently report very easy setup, rapid onboarding to inbox zero, and a positive initial experience, especially for small teams.

### Which product has better Calendar?

Superhuman Mail is the stronger product for Calendar, with 263 all-time reviewer mentions for Calendar integration.

- **Proton Mail For Business:** Reviewers mention calendar features and integration, but with less frequency and some usability concerns.
- **Superhuman Mail:** Calendar integration is cited in 263 reviews, with reviewers highlighting scheduling, reminders, and workflow efficiency as key benefits.

Alternatives

**Proton Mail For Business Alternatives**

 ![Spike](https://images.g2crowd.com/uploads/product/hd_favicon/ad8d6b14c633bf13965f58ef40a77f0f/spike.svg "Spike")

[
Spike
](/products/spike/reviews)

 ![Google Workspace](https://images.g2crowd.com/uploads/product/hd_favicon/16b55d7b1aa594a1a78d8ec91ebbca79/google-workspace.svg "Google Workspace")

[
Google Workspace
](/products/google-workspace/reviews)

 ![Microsoft Outlook](https://images.g2crowd.com/uploads/product/hd_favicon/5c440ee40ed0f9d1e1c0575dbdd12898/microsoft-outlook.png "Microsoft Outlook")

[
Outlook
](/products/microsoft-outlook/reviews)

 ![Zoho Mail](https://images.g2crowd.com/uploads/product/hd_favicon/1555488294/zoho-mail.svg "Zoho Mail")

[
Zoho Mail
](/products/zoho-mail/reviews)

**Superhuman Mail Alternatives**

 ![Microsoft Outlook](https://images.g2crowd.com/uploads/product/hd_favicon/5c440ee40ed0f9d1e1c0575dbdd12898/microsoft-outlook.png "Microsoft Outlook")

[
Outlook
](/products/microsoft-outlook/reviews)

 ![Spike](https://images.g2crowd.com/uploads/product/hd_favicon/ad8d6b14c633bf13965f58ef40a77f0f/spike.svg "Spike")

[
Spike
](/products/spike/reviews)

 ![Missive](https://images.g2crowd.com/uploads/product/hd_favicon/7a4f901d50e8d0824a8699df35276baa/missive.svg "Missive")

[
Missive
](/products/missive/reviews)

 ![Front](https://images.g2crowd.com/uploads/product/hd_favicon/1fe01c88159eb52ed7e93d98cdce08a5/front.svg "Front")

[
Front
](/products/front/reviews)