Appriver vs Microsoft 365 Comparison
Appriver
Starting at Contact for pricing
- Large Enterprises
- Medium Business
AppRiver's email encryption and archiving software provides the ability to send and receive encrypted emails with attachments securely over the Internet. These encrypted emails can be sent and received with any compatibl…
Microsoft 365
Starting at $6 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
Microsoft 365 is the ultimate solution for maximizing productivity. This all-in-one platform brings together a variety of apps for networking and official work, offering different plans for enterprises, individuals, fami…
Microsoft 365 leads on user satisfaction with a 4.6-star rating across 15 reviews.
Appriver vs Microsoft 365 — at a glance
| Feature | Appriver | Microsoft 365 |
|---|---|---|
| Rating | 4.4 / 5 | 4.6 / 5 |
| Reviews | 14 | 15 |
| Starting price | Contact for pricing | $6 /User/Month |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business | Large Enterprises, Medium Business, Small Business |
| Category | Email Encryption Software | Collaboration Software |
| Integrations | 8+ apps | — |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud, Installed - Windows, Installed - Mac |
| API | — | — |
| Support modes | 24/7 (Live rep), Business Hours, Online | Online |
| Certifications | HIPAA, GDPR | SOC 2 |
| Data residency | US | Global |
Key differences between Appriver and Microsoft 365
- Pricing: Microsoft 365 starts at $6 /User/Month. Appriver pricing is not publicly listed.
- Free trial: Microsoft 365 offers a free trial; Appriver does not.
- User satisfaction: Microsoft 365 scores higher with a 4.6-star average.
- Deployment: Appriver supports SaaS/Web/Cloud; Microsoft 365 supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac.
Appriver vs Microsoft 365 — 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
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Biggest differences
Start here before you go deeper into features.
Best for medium to large businesses needing simple, secure email encryption and spam filtering.
- You require easy setup with a user-friendly interface for email encryption.
- Your organization uses diverse mail clients like Outlook, Thunderbird, or Apple Mail.
- You value responsive customer support and scalable security infrastructure.
- You are a small business with limited IT resources for managing email security.
- You need extensive advanced customization or integration capabilities.
Large Enterprises, Medium Business, Small Business
Appriver typically suits Large Enterprises and Medium Business. Microsoft 365 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 | AppRiver's email encryption and archiving software provides the ability to send and receive encrypted emails with attachments securely over the Internet. These encrypted emails can be sent ... Read More about Appriver | Microsoft 365 is the ultimate solution for maximizing productivity. This all-in-one platform brings together a variety of apps for networking and official work, offering different plans for ... Read More about Microsoft 365 |
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Entry Level Pricing |
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Free Trial Availability |
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SpotScoreWhat's this? ↗ | Not Available | 8.1/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Medium BusinessLarge Enterprises | — |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- Scalable security infrastructure: OpenText cybersecurity solutions are designed to support businesses of different sizes, from managed service providers to large enterprises. The platform scales with growing IT environments, allowing organizations to add users, endpoints, and security services without replacing their existing infrastructure.
- Automation that improves security operations: Automation tools within OpenText Cybersecurity help reduce manual work by automatically detecting vulnerabilities, generating alerts, and initiating response workflows. These automated processes allow security teams to focus on higher-priority tasks while the system continuously monitors infrastructure for potential threats.
- Data protection and backup solutions: The platform includes secure backup and disaster recovery capabilities that protect critical business data from ransomware attacks, accidental deletion, or system failures. Organizations can automatically back up data across endpoints and cloud services, keeping important files recoverable even during security incidents.
No key benefits available yet.
Best fit
- 5001–10000 employees
- Cybersecurity, Information Technology & Services, Cloud Security, Managed Security Services, Enterprise Software
- Chief Information Security Officer (CISO), IT Security Manager, Security Analyst, Network Administrator, DevOps Engineer, IT Director
No best-fit guidance available yet.
Reasons buyers look elsewhere
- OpenText offers a broad cybersecurity suite covering areas like endpoint security, email protection, and threat intelligence. Some organizations prefer specialized solutions focused on a single security domain (such as SIEM, endpoint protection, or identity security) that may provide deeper capabilities in that specific area.
- Companies that rely heavily on modern DevOps tools, cloud platforms, or custom security stacks may prefer alternatives offering broader integration ecosystems or open API environments to build customized security workflows.
- Enterprise cybersecurity platforms often involve higher licensing costs, implementation expenses, and long-term contracts. Smaller organizations or MSPs may evaluate competing tools that provide lower subscription costs or flexible pricing models suited for smaller teams.
No alternatives guidance available yet.
Software Demo
Demo |  Microsoft 365 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 Appriver and Microsoft 365 Compare on Features?
Total Features | 11 Features | 4 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Appriver and Microsoft 365 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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Pricing Page | Pricing information not available |  |
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 | — | ✓ Yes |
|---|---|---|
HIPAA | ✓ Yes | ✗ No |
GDPR | ✓ Yes | — |
Data Encryption | ✓ Yes | — |
Data Residency | 🇺🇸 US | 🌐 Global |
Appriver User Reviews & Rating Comparison
User Ratings | ||
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Overall positive sentiment highlights effective spam protection, ease of use, and strong customer support, with some concerns about spam filtering effectiveness and limited customization. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is very strong across 25 reviews, with consistently positive feedback. 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 |
Integrations
Integration with other apps | No Integration information available. |
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Media and Screenshots
Screenshots |  5 Screenshots | No screenshots available. |
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Videos |  6 Videos | No videos available. |
Top Alternatives to Appriver and Microsoft 365 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, Appriver or Microsoft 365?
- Microsoft 365 edges out the other on user ratings (4.6 vs 4.4). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Appriver and Microsoft 365 offer a free trial?
- Microsoft 365 offers a free trial. Appriver does not.
- What is the starting price of Appriver vs Microsoft 365?
- Appriver starts at Contact for pricing. Microsoft 365 starts at $6 /User/Month.
- What are the top alternatives to Appriver?
- Top alternatives to Appriver include ZixEncrypt, Paubox Encrypted Email, Proofpoint Email Encryption, Echoworx, Zimbra Cloud.
- What are the top alternatives to Microsoft 365?
- Top alternatives to Microsoft 365 include CollaborateCloud, Zoho Connect, ClickUp, Workplace, Microsoft Teams.