ZeroSpam Alternatives

Comprehensive Email Protection. 99.99% Spam Detection. Blocks phishing, viruses, malware and other email threats.

Open Source Free Trial $0.81 / Monthly (Per User)

SaneBox is a cloud-based service that allows users to filter and manage their emails.

Tomba is the leading solution to find and verify professional email addresses. Start using Tomba and connect with the people that matter for your business.

Try for free Open Source freemium $39.0 / Monthly (Enterprise $389.00/mo Searches 25k Verifications 60k Teams 20)

Cloud & on-premise anti spam software for businesses

Email security to protect against email-borne phishing, spear phishing, malware, and ransomware. Email security and management based on artificial intelligence.

Hornet security Spam filter is a spam filter service created to help businesses detect and protect mailboxes from spam, malware and viruses using a variety of features such as spam recognition and virus detection, adjustable content filters, and sta…

The Swizzle helps you quickly and easily unsubscribe from newsletters, mailing lists and other...

Symantec Email Security.cloud provides always-on, inbound and outbound email security against malware, targeted attacks, and advanced threats

Clean Email is an online service that empowers you to take control of your mailbox.

paid Free Trial $9.99 / Monthly

Spam Filtering and Email Archiving Service

Easily unsubscribe from unwanted emails 💌

freemium $7.0 / One-off (7 day pass)

A cleaner inbox is just a click away! Unroll.Me gives you the tools you need to manage a cluttered mailbox full of pesky subscriptions emails.

Learn about Proofpoint's email security solutions that protect organizations against threats such as email fraud, phishing, spam, bulk email, and viruses.

Bulletproof your company against phishing emails, ransomware and fraud with Retruster.