Top 4 Open-Source Alternatives to Mimecast Gateway

Mimecast Gateway

Mimecast Gateway is a SaaS-based email security solution that uses sophisticated, multi-layered detection engines and intelligence to protect email data and employees from malware, spam, advanced threats and zero-day attacks. subtitle

Product categories

Anti-Spam Authentication Cyber Security DMARC Monitoring Email Email Cybersecurity Solution Email Deliverability Email Management Email Marketing Email Marketing Platforms Email Productivity Email Security

Summary

The top open-source alternatives to Mimecast Gateway are SpamTitan, EasyDMARC, and SpamAssassin. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

SpamTitan Landing Page
1

SpamTitan

Comprehensive Email Protection. 99.99% Spam Detection. Blocks phishing, viruses, malware and other email threats.
Pricing:
- Open Source
- Free Trial
- $0.81 / Monthly (Per User)
#Anti-Spam #Email Security #Email Management
EasyDMARC Landing Page
2

EasyDMARC

Cloud Native DMARC
Pricing:
- Open Source
- Freemium
- Free Trial
- $35.99 / Monthly (2 domains, 100K emails, 3 month data history, 1 user)
#Security #Email Cybersecurity Solution #DMARC Monitoring 11 social mentions
SpamAssassin Landing Page
3

SpamAssassin

Use this program to "Unspam" your mailbox(es).
Pricing:
- Open Source
#Email Security #Email #Cyber Security 4 social mentions
Folderly Landing Page
4

Folderly

Folderly is an all-in-one email deliverability platform to supercharge your email performance. Locate, solve, prevent email deliverability pitfalls, and ensure that your emails reach the Inbox folder.
Pricing:
- Open Source
- Paid
- Free Trial
- $120.0 / Monthly (Folderly Premium)
#Email Deliverability #Email Marketing Platforms #Email Marketing 60 social mentions