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Mimecast vs Cloudflare

A detailed comparison to help you choose the right tool for your needs.

Mimecast logo

Mimecast

Cybersecurity

Try Mimecast
VS
Cloudflare logo

Cloudflare

Cybersecurity

Try Cloudflare

A
About Mimecast

Mimecast is a cloud-based cybersecurity platform focused primarily on email security, offering protection against phishing, ransomware, impersonation attacks, and data loss. It provides email continuity, archiving, and compliance tools alongside its core threat detection capabilities. The platform serves organizations of all sizes but is particularly popular among mid-to-large enterprises that rely heavily on email communication and need robust, centralized email security management. Mimecast also extends its protection to web browsing and brand exploitation, making it more than just an email gateway. Its API-driven architecture allows it to integrate with existing security stacks and SIEM tools.

B
About Cloudflare

Cloudflare operates one of the world's largest networks, providing a suite of security, performance, and reliability services for websites and internet applications. It acts as a reverse proxy, sitting between a website's visitors and its hosting provider, filtering malicious traffic while caching content to improve load times globally. The platform serves everyone from individual bloggers using the free tier to Fortune 500 companies relying on its enterprise-grade DDoS mitigation, WAF, and zero-trust security solutions. What makes Cloudflare stand out is the sheer scale of its global network spanning 300+ cities, which gives it unmatched visibility into internet threats and the ability to mitigate even the largest attacks. It has become foundational internet infrastructure that many developers and businesses rely on daily.

Pricing Comparison

Tool
Mimecast
Cloudflare
Price
Custom pricing
Free — From $20/mo
Category
Cybersecurity
Cybersecurity
Rating
4.1 (8)
4.8 (254)
Free Plan
No
Yes
Integrations
8+ apps
8+ apps
Founded
2003
2009

Feature Comparison

Feature
Mimecast
Cloudflare
Email threat detection and remediation
Data loss prevention policies
Advanced phishing protection
Email encryption and archiving
Targeted threat intelligence
Business email compromise protection
DDoS attack mitigation
Web application firewall (WAF)
SSL/TLS encryption
Bot management solutions
Content delivery network (CDN)
DNS security features

Choose Mimecast

Mimecast provides advanced cybersecurity solutions for email and data protection.

Try Mimecast Free

Read full review

Choose Cloudflare

Cloudflare enhances website security and performance, protecting against threats.

Try Cloudflare Free

Read full review

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Score Comparison

Ease of Use
6.0
7.0
Features
9.0
9.0
Pricing
5.0
8.0
Support
8.0
7.0
Integrations
8.0
8.0
Overall
7.2
7.8
MimecastCloudflare

Our Verdict

Mimecast

Your organization prioritizes advanced email and data protection, especially for medium to large teams.

Better support
CloudflareWinner

You need to enhance website security and performance for medium to large businesses facing online threats.

Easier to get started
More affordable

Mimecast vs Cloudflare: The Bottom Line

Both Mimecast and Cloudflare are strong cybersecurity tools, but they serve different needs. Cloudflare has a higher user rating (4.8 vs 4.1). On pricing, Cloudflare is more affordable starting at $0/mo.

Still unsure? Check the full reviews for Mimecast and Cloudflare, explore Mimecast alternatives, or use our AI search to describe exactly what you need.

Frequently Asked Questions

Is Mimecast or Cloudflare better?

It depends on your needs. Mimecast (4.1★) is from $200/mo, while Cloudflare (4.8★) is free to start. Cloudflare has a higher user rating.

Can I switch from Mimecast to Cloudflare?

Yes. Most SaaS tools offer data export features. Check if Cloudflare has a migration guide or import tool specifically for Mimecast users. Many offer onboarding assistance for switchers.

Which is cheaper, Mimecast or Cloudflare?

Cloudflare starts at $0/mo, which is cheaper than Mimecast at $200/mo. Cloudflare also offers a free plan.

What are the main differences between Mimecast and Cloudflare?

Mimecast focuses on email threat detection and remediation and data loss prevention policies, while Cloudflare emphasizes ddos attack mitigation and web application firewall (waf). Both are in the Cybersecurity category but serve slightly different use cases.