# FortiMail vs Mimecast Advanced Email Security Comparison
---
## AI Generated Summary
- **G2 reviewers report** that FortiMail excels in its **email protection capabilities** , effectively guarding against spam, phishing, malware, and impersonation threats. Users appreciate its integration with FortiSandbox and FortiGuard Labs, which enhances threat detection.
- **Users say** that Mimecast Advanced Email Security offers a more **intuitive interface** , making daily monitoring and policy updates easier. Reviewers highlight its strong protection against phishing and malware, noting that it simplifies the process of identifying and blocking unknown emails.
- **According to verified reviews** , FortiMail is praised for its **ease of setup and management** , especially for organizations already using Fortinet infrastructure. Users find it straightforward to integrate with other solutions, which can streamline operations.
- **Reviewers mention** that while Mimecast Advanced Email Security provides robust protection, some users find it slightly less **user-friendly** compared to FortiMail, particularly in terms of setup. However, its AI-powered detection features are noted as a significant advantage.
- **G2 reviewers highlight** that FortiMail has a higher score in **anti-spam and anti-malware** functionalities, with users reporting effective defense mechanisms. This makes it a strong contender for organizations prioritizing these specific security features.
- **Users note** that Mimecast Advanced Email Security shines in its **reporting and auditing capabilities** , providing detailed insights that help organizations maintain compliance and improve their email security posture over time.



| | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Star Rating** | 4.3 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 24 | 320 | 
| **Largest Market Segment** | Mid-Market (73.9% of reviews) | Mid-Market (68.4% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### FortiMail

Pros:
- Detection Efficiency (1 reviews)
- Easy Integrations (1 reviews)

Cons:
- Configuration Difficulties (1 reviews)
- Difficult Setup (1 reviews)

### Mimecast Advanced Email Security

Pros:
- Email Security (40 reviews)
- Ease of Use (36 reviews)

Cons:
- Complexity (17 reviews)
- Email Filtering Issues (16 reviews)

---
## Ratings Comparison
| Rating | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
  | **Meets Requirements** | 8.9 (22 reviews) | 9.0 (252 reviews) | 
  | **Ease of Use** | 8.6 (22 reviews) | 8.0 (258 reviews) | 
  | **Ease of Setup** | 8.1 (17 reviews) | 8.0 (206 reviews) | 
  | **Ease of Admin** | 8.6 (16 reviews) | 7.9 (206 reviews) | 
  | **Quality of Support** | 8.7 (22 reviews) | 8.3 (245 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.1 (16 reviews) | 8.7 (205 reviews) | 
  | **Product Direction (% positive)** | 9.5 (23 reviews) | 8.9 (246 reviews) | 

---
## Pricing

### FortiMail

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Mimecast Advanced Email Security

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

---
## Features Comparison By Category

### Cloud Email Security

| Product | Score | Reviews |
|---|---|---|
| **FortiMail** | 8.2/10 | 9 |
| **Mimecast Advanced Email Security** | 8.5/10 | 139 |

#### Administration

| Feature | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Intelligence Reporting** | 8.1 (9 reviews) ✓ Verified | 8.0 (117 reviews) | 
| **Email Integration Suppor** | 8.5 (9 reviews) ✓ Verified | 8.4 (121 reviews) | 
| **Access Management** | 8.1 (9 reviews) ✓ Verified | 8.2 (117 reviews) | 
| **Data Loss Prevention** | Not enough data | 8.2 (101 reviews) | 

#### Maintenance

| Feature | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Auditing** | 7.6 (7 reviews) ✓ Verified | 8.1 (116 reviews) | 
| **Allow and block lists** | 8.5 (8 reviews) ✓ Verified | 8.9 (122 reviews) | 
| **Compliance** | 7.8 (6 reviews) | 8.5 (108 reviews) | 
| **Archiving** | 7.1 (7 reviews) ✓ Verified | 8.6 (115 reviews) | 

#### Security

| Feature | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Anti-Malware/Anti-Spam** | 8.5 (8 reviews) ✓ Verified | 9.0 (134 reviews) | 
| **Encryption** | 9.0 (8 reviews) | 8.2 (110 reviews) | 
| **Quarantine** | 8.3 (8 reviews) ✓ Verified | 9.0 (129 reviews) | 
| **Advanced Threat Protection (ATP)** | Not enough data | 8.8 (124 reviews) | 
| **Anti-Phishing** | Not enough data | 8.8 (127 reviews) | 
| **Account takeover prevention** | Not enough data | 7.7 (88 reviews) | 

### Intelligent Email Protection

| Product | Score | Reviews |
|---|---|---|
| **FortiMail** | N/A | N/A |
| **Mimecast Advanced Email Security** | 8.7/10 | 138 |

#### Administration

| Feature | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Compliance** | Not enough data | 8.5 (112 reviews) | 
| **Intelligence Reporting** | Not enough data | 8.6 (124 reviews) | 
| **Email Clients** | Not enough data | 9.1 (127 reviews) | 
| **Role-Based Rules** | Not enough data | 8.9 (127 reviews) | 

#### Detection

| Feature | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Data Exfiltration Detection** | Not enough data | 8.3 (115 reviews) | 
| **Activity Monitoring** | Not enough data | 8.5 (119 reviews) | 
| **Real-Time Detection** | Not enough data | 8.9 (126 reviews) | 

#### Protection

| Feature | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Targeted Attack Prevention** | Not enough data | 9.0 (125 reviews) | 
| **Policy Enforcement** | Not enough data | 9.0 (130 reviews) | 
| **Spam Filtering** | Not enough data | 9.1 (133 reviews) | 

#### Agentic AI - Intelligent Email Protection

| Feature | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.9 (8 reviews) | 
| **Adaptive Learning** | Not enough data | 8.1 (8 reviews) | 

### Secure Email Gateway

| Product | Score | Reviews |
|---|---|---|
| **FortiMail** | 8.4/10 | 10 |
| **Mimecast Advanced Email Security** | 8.9/10 | 135 |

#### Functionality

| Feature | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Anti-Spam** | 9.3 (10 reviews) ✓ Verified | 9.1 (133 reviews) ✓ Verified | 
| **Anti-Malware** | 9.1 (9 reviews) ✓ Verified | 9.2 (133 reviews) ✓ Verified | 
| **Anti-Phishing** | 8.7 (10 reviews) ✓ Verified | 8.8 (133 reviews) ✓ Verified | 
| **Filtering Functionality** | 8.5 (9 reviews) ✓ Verified | 9.0 (131 reviews) ✓ Verified | 
| **Quarantine** | 9.1 (9 reviews) ✓ Verified | 9.0 (131 reviews) ✓ Verified | 
| **Outbound Email Monitoring** | 8.5 (10 reviews) ✓ Verified | 9.1 (126 reviews) ✓ Verified | 
| **Advanced Threat Intelligence/Protection** | 8.7 (9 reviews) ✓ Verified | 9.0 (129 reviews) ✓ Verified | 
| **Archiving** | 7.4 (7 reviews) ✓ Verified | 8.8 (123 reviews) ✓ Verified | 
| **Reporting** | 7.3 (8 reviews) ✓ Verified | 8.5 (130 reviews) ✓ Verified | 
| **On-prem deployment** | 7.7 (8 reviews) ✓ Verified | Feature Not Available | 

#### Agentic AI - Secure Email Gateway

| Feature | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Proactive Assistance** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (2):** [Secure Email Gateway Software](https://www.g2.com/categories/secure-email-gateway), [Cloud Email Security Solutions](https://www.g2.com/categories/cloud-email-security)


**Unique to Mimecast Advanced Email Security (2):** [Intelligent Email Protection Software](https://www.g2.com/categories/intelligent-email-protection), [Browser Isolation Software](https://www.g2.com/categories/browser-isolation)


---
## Reviewer Demographics

### By Company Size

| Segment | FortiMail | Mimecast Advanced Email Security | 
|---|---|---|
| **Small-Business** | 13.0% | 15.7% | 
| **Mid-Market** | 73.9% | 68.4% | 
| **Enterprise** | 13.0% | 16.0% | 

### By Industry

#### FortiMail

- **Retail:** 17.4%
- **Marketing and Advertising:** 13.0%
- **Computer & Network Security:** 13.0%
- **Accounting:** 8.7%
- **Transportation/Trucking/Railroad:** 4.3%
- **Semiconductors:** 4.3%
- **Real Estate:** 4.3%
- **Mechanical or Industrial Engineering:** 4.3%
- **Information Technology and Services:** 4.3%
- **Government Administration:** 4.3%
- **Other:** 21.7%

#### Mimecast Advanced Email Security

- **Legal Services:** 9.3%
- **Information Technology and Services:** 8.0%
- **Financial Services:** 6.4%
- **Construction:** 4.5%
- **Computer Software:** 4.2%
- **Insurance:** 3.5%
- **Law Practice:** 3.5%
- **Computer & Network Security:** 3.2%
- **Hospital & Health Care:** 3.2%
- **Non-Profit Organization Management:** 2.6%
- **Other:** 51.6%

---
## Alternatives

### Alternatives to FortiMail

- [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) — 4.6/5 stars (584 reviews)
- [Cisco Secure Email Threat Defense](https://www.g2.com/products/cisco-secure-email-threat-defense/reviews) — 4.3/5 stars (28 reviews)
- [SpamTitan Email Security](https://www.g2.com/products/spamtitan-email-security/reviews) — 4.5/5 stars (199 reviews)
- [Microsoft Defender for Office 365](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) — 4.5/5 stars (293 reviews)
- [Sophos Email](https://www.g2.com/products/sophos-email/reviews) — 4.2/5 stars (38 reviews)
- [Paubox](https://www.g2.com/products/paubox/reviews) — 4.9/5 stars (565 reviews)
- [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews) — 4.6/5 stars (511 reviews)
- [Acronis Cyber Protect Cloud](https://www.g2.com/products/acronis-cyber-protect-cloud/reviews) — 4.7/5 stars (1348 reviews)
- [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) — 4.4/5 stars (407 reviews)
- [Symantec Email Security.Cloud](https://www.g2.com/products/symantec-email-security-cloud/reviews) — 4.1/5 stars (66 reviews)

### Alternatives to Mimecast Advanced Email Security

- [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) — 4.6/5 stars (584 reviews)
- [SpamTitan Email Security](https://www.g2.com/products/spamtitan-email-security/reviews) — 4.5/5 stars (199 reviews)
- [Cloudflare One (SASE)](https://www.g2.com/products/cloudflare-one-sase/reviews) — 4.6/5 stars (104 reviews)
- [Cisco Secure Email Threat Defense](https://www.g2.com/products/cisco-secure-email-threat-defense/reviews) — 4.3/5 stars (28 reviews)
- [Microsoft Defender for Office 365](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) — 4.5/5 stars (293 reviews)
- [KnowBe4 Cloud Email Security (Formerly Egress)](https://www.g2.com/products/knowbe4-cloud-email-security-formerly-egress/reviews) — 4.5/5 stars (74 reviews)
- [Abnormal AI](https://www.g2.com/products/abnormal-ai/reviews) — 4.8/5 stars (73 reviews)
- [Barracuda Email Gateway Defense](https://www.g2.com/products/barracuda-email-gateway-defense/reviews) — 4.2/5 stars (39 reviews)
- [N-able Mail Assure](https://www.g2.com/products/n-able-mail-assure/reviews) — 4.0/5 stars (68 reviews)
- [IRONSCALES](https://www.g2.com/products/ironscales/reviews) — 4.7/5 stars (65 reviews)

---
## Top Discussions

### FortiMail

No discussions available for this product.

### Mimecast Advanced Email Security

- Title: [Has anyone implemented ingesting the Audit logs from Mimecast into Graylog?](https://www.g2.com/discussions/has-anyone-implemented-ingesting-the-audit-logs-from-mimecast-into-graylog) — 3 comments, 1 upvote
  > **Top comment:** "I have not, I just use the built in alerts and mxtoolbox for mail flow."
- Title: [What is Mimecast Email Security with Targeted Threat Protection used for?](https://www.g2.com/discussions/what-is-mimecast-email-security-with-targeted-threat-protection-used-for) — 2 comments
  > **Top comment:** "Mimecast Email Security with Targeted Threat Protection is used to defend against phishing, malware, ransomware, and impersonation attacks.... It provides..."

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/fortimail-vs-mimecast-advanced-email-security)