Top 4 Open-Source Alternatives to Proofpoint Essentials for Small Business

Proofpoint Essentials for Small Business

Proofpoint's small business cyber security solutions protect against advanced security threats. Learn how essentials block cyber attacks on small businesses.

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Product categories

Ad Blockers Anti-Spam DNS DNS Tools Disposable Email Email Email Archiving Email Management Email Security Email Software Network Security Security & Privacy

Summary

The top open-source alternatives to Proofpoint Essentials for Small Business are Thexyz, ArcTitan, and SpamTitan. 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.

Thexyz Landing Page
1

Thexyz

Secure premium email service with mobile sync apps for calendar, contacts, tasks, notes and FISMA compliant email archiving.
Pricing:
- Open Source
- Paid
- $2.95 / Monthly (25GB)
#Email #Email Security #Email Archiving 1 social mentions
ArcTitan Landing Page
2

ArcTitan

ArcTitan email archiving provides businesses with instant data encryption. Compliant fast, powerful, affordable and Office365 enabled. ArcTitan saves, indexes emails and enables you to search all the internal and external emails.
Pricing:
- Open Source
- $2.92 / Monthly (Per User)
#Email Archiving #Email Software #Email Security
SpamTitan Landing Page
3

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
NextDNS Landing Page
4

NextDNS

Block ads, trackers and malicious websites on all your devices.
Pricing:
- Open Source
#Security & Privacy #Threat Detection And Prevention #Ad Blockers 513 social mentions