April 2026
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Global Rank
#9,294
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Bounce Rate
42.38%
Pages per Visit
4.11
Avg Visit Duration
00:06:42
- Company
- Mimecast
Top 10 mimecast.com Competitors
The Top 10 Sites Like mimecast.com in April 2026 are ranked by their affinity to mimecast.com in terms of keyword traffic, audience targeting, and market overlap
Organizations today are struggling with explosive data growth, sprawling IT environments, persistent insider risks and the adoption of generative AI (GenAI). The rapid emergence of AI agents is
Global Rank
#25,824
1,378Bounce Rate
66.71%
Pages per Visit
2.63
Avg Visit Duration
00:01:36
Similarity Score
100%Barracuda Networks is the worldwide leader in Security, Application Delivery and Data Protection Solutions.
Global Rank
#65,901
3,269Bounce Rate
43.27%
Pages per Visit
2.22
Avg Visit Duration
00:01:30
Similarity Score
96%Fortinet delivers cybersecurity everywhere you need it. We secure the entire digital attack surface from devices, data, and apps and from data center to home office.
Global Rank
#8,776
207Bounce Rate
38.72%
Pages per Visit
6.61
Avg Visit Duration
00:07:29
Similarity Score
92%Cloudflare Test Drive
Global Rank
#553
114Bounce Rate
43.89%
Pages per Visit
7.61
Avg Visit Duration
00:05:22
Similarity Score
90%Protect your business from phishing and spoofing 4x faster with Valimail’s automated DMARC, DKIM, and SPF email authentication solutions.
Global Rank
#277,874
28,381Bounce Rate
40.62%
Pages per Visit
2.86
Avg Visit Duration
00:02:50
Similarity Score
85%Contact dmarcian about any and all of your DMARC and domain security needs. We're nice, approachable people helping people make email safer.
- Company
- - -
- Industry
- - -
Global Rank
#251,005
15,269Bounce Rate
46.15%
Pages per Visit
2.52
Avg Visit Duration
00:01:20
Similarity Score
83%Learning about DNS records is inevitable during your DMARC journey. This category contains articles about DNS record types and how to use them.
- Company
- EasyDMARC
Global Rank
#96,279
2,916Bounce Rate
41.45%
Pages per Visit
2.72
Avg Visit Duration
00:01:24
Similarity Score
80%dmarcly helps stop email spoofing, phishing, spam, business email compromise, ransomware, and improves email deliverability.
- Company
- - -
- Industry
- - -
Bounce Rate
41.63%
Pages per Visit
1.63
Avg Visit Duration
00:00:18
Similarity Score
78%Quickly validate your DMARC record and identify potential security risks with the free DMARC checker tool. PowerDMARC also offers comprehensive email authentication and security solutions.
- Company
- PowerDMARC
Global Rank
#187,261
22,382Bounce Rate
46.2%
Pages per Visit
2.26
Avg Visit Duration
00:01:18
Similarity Score
76%Trusted by 1,200+ teams worldwide, Red Sift makes it simple to deploy proactive security across email, web and PKI -- embracing protocols like DMARC & TLS, protecting gaps, and scaling with AI.
Global Rank
#646,905
115,099Bounce Rate
42.48%
Pages per Visit
1.71
Avg Visit Duration
00:00:32
Similarity Score
74%mimecast.com's top 5 competitors in April 2026 are: proofpoint.com, barracuda.com, fortinet.com, cloudflare.com, and more.
According to Similarweb data of monthly visits, mimecast.com’s top competitor in April 2026 is proofpoint.com. mimecast.com 2nd most similar site is barracuda.com, and closing off the top 3 is fortinet.com.
cloudflare.com ranks as the 4th most similar website to mimecast.com and valimail.com ranks fifth in April 2026.
The other five competitors in the top 10 list are dmarcian.com, easydmarc.com, dmarcly.com, powerdmarc.com, and redsift.com.