Altospam Alternatives & Competitors

Use this program to "Unspam" your mailbox(es).

Key SpamAssassin features:

Open Source Highly Customizable Robust Community Support Effective Spam Detection

Open Source

Rspamd is an advanced spam filtering system that allows evaluation of messages by a number of rules...

Key Rspamd features:

High Performance Modular Architecture Advanced Machine Learning Flexible Integration

AxCrypt is a powerful, easy-to-use encryption tool that protects your files, passwords, and personal information with strong AES-256 security. Available on Windows, Mac, Android, and iOS, it keeps your data safe wherever you go. .

Key Axcrypt features:

Strong Encryption User-Friendly Interface Cloud Storage Integration Key Sharing

Try for free Open Source freemium

Anti-spam gateway blocks more than 99% of spam with less than one in 1 million false positives and...

Key Broadcom Email Security features:

Comprehensive Threat Protection Cloud-Based Solution Data Loss Prevention Advanced Threat Protection

Oikik is a cloud-based email filtering service that works with your existing email service.

Key Oikik Antispam features:

Advanced Spam Filtering Ease of Integration Customizable Settings Real-time Protection

Scrollout is a free and easy to use anti-spam email gateway designed for Linux & Windows administrators without advanced email security experience.

Key Scrollout F1 features:

Cost-Effective User-Friendly Interface Cross-Platform Compatibility Comprehensive Protection

Protect mail server against spam, viruses and malware with Proxmox Mail Gateway security for businesses, government, education and non-profit organizations.

Key Proxmox Mail Gateway features:

Open Source Cost-Effective High-Quality Spam Detection Comprehensive Security

MailScanner is a open source email security system design for Linux-based email gateways.

Key MailScanner features:

Comprehensive Security Open Source Cost-Effective Integration Capabilities

CryptoPrevent is an Anti-Virus/Security Software Supplement, originally designed in late 2013.

Key CryptoPrevent features:

Ransomware Protection Ease of Use Customizability Low Resource Consumption

Protects your company by blocking spam and virus before they reach your network.

Key EuropeanMX features:

Anti Spam solution Anti Malware Solution Archiving Outgoing Filtering

paid Free Trial €4.9 / Monthly (1 domain with 100 MB traffic)

Over 8 million people use MailWasher as their spam filter.

Key Mailwasher features:

Spam Filtering Preview Emails User-Friendly Interface Blacklist and Whitelist

Protect your PC with 100% Signatureless Anti-Ransomware AppCheck.

Key AppCheck Anti-Ransomware features:

Advanced Ransomware Detection File Recovery System Resource Efficiency User-friendly Interface

It keeps track of all activity and, once it has enough evidence to determine a certain process or...

Key Malwarebytes Anti-Ransomware features:

Proactive Protection Lightweight User-Friendly No Signature Updates Required

The free Anti-Spam-Filter Spamihilator removes more than 98% of spam mails before they even get into your inbox.

Key Spamihilator features:

High Efficiency Customizable Filters Compatibility User-Friendly Interface