Best RansomOff Alternatives & Competitors in 2025

Protect your PC with 100% Signatureless Anti-Ransomware AppCheck

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

Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Try for free freemium $9.0 / Monthly (Lite plan)

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

Man-in-the-Browser Detection, Anti-Ransomware, Keystroke Encryption, Exploit Mitigation.

VoodooShield can protect you from viruses using two different modes to “train” your computer to be...

Protect your PC from ransomware with multiple detection methods.

Protect important files and treasured photo memories from ransomware attacks.

A free software that offers complementary security to protect corporate users from ransomware.

Bitdefender anti-malware researchers have released a new vaccine tool which can protect against known and possible future versions of the CTB-Locker, Locky and TeslaCrypt crypto ransomware families by exploiting flaws in their spreading methods.

Previously available as a freemium program, it's now available as a free beta. The non-beta version is now merged with Malwarebytes Anti-Malware. The program itself works similarly to EMET; it tries to prevent your programs from being exploited.

SPAMfighter and Microsoft have built the strongest and most effective anti spam filter for Outlook, Windows Live Mail, Outlook Express & Thunderbird

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

Spam Reader is a free anti-spam add-on for Microsoft Outlook.