Best Email Anti-spam Software - Page 10

How Many Email Anti-spam Software Products Does G2 Track?

Total Products under this Category: 144

Category Stats (Nov 2026)

  • Average Rating: 4.46/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Darktrace / EMAIL (+0.63%) - Among all products in this category, Darktrace / EMAIL recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Email Anti-spam Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 6,400+ Authentic Reviews
  • 144+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Email Anti-spam Software

G2 Grid® for Email Anti-spam Software plotting products by satisfaction and market presence

Highlighted products: Proofpoint Core Email Protection, Check Point Email Security, Valimail, Abnormal AI, Paubox, Microsoft Defender for Office 365, SaneBox, and LibraCyber Email Security.

Underlying data: [Grid® JSON](https://www.g2.com/categories/email-anti-spam/grids.json?focus%5B%5D=proofpoint-core-email-protection&focus%5B%5D=check-point-email-security&focus%5B%5D=valimail&focus%5B%5D=abnormal-ai&focus%5B%5D=paubox&focus%5B%5D=microsoft-microsoft-defender-for-office-365&focus%5B%5D=sanebox&focus%5B%5D=libracyber-email-security)

SpamStopsHere

SpamStopsHere is build to stopping email threats in the cloud before they damage the business.

Who Is the Company Behind SpamStopsHere?

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Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

TotalHeal MailShield

TotalHeal MailShield is the Email Security (Microsoft 365 and Google Workspace) product of TotalHeal, the security platform made in India by Freaquer Corporation Private Limited. Catches phishing, malware and business email compromise in Microsoft 365 and Google Workspace mailboxes, and pulls malicious mail out of the inbox automatically — no MX record change. It is managed from the TotalHeal console together with the other TotalHeal products, under one account and one bill. TotalHeal is available as a cloud service and for on-premises deployment. Every organisation can start a 30-day free trial from the console.

Who Is the Company Behind TotalHeal MailShield?

Trustifi

Who Is the Company Behind Trustifi?

  • Seller: Trustifi
  • Year Founded: 2005
  • HQ Location: Las Vegas, US
  • LinkedIn® Page: www.linkedin.com
    33 employees on LinkedIn®

UserCheck

UserCheck is an API service that detects disposable email addresses during user registration. It helps businesses prevent abuse from throwaway accounts by maintaining an up-to-date database of temporary email domains. With simple integration, custom blocklists, and bulk verification capabilities, UserCheck enables companies to maintain registration quality and reduce spam.

Who Is the Company Behind UserCheck?

Vodien spamGuard

Vodien's spamGuard is an advanced email security solution designed to protect individuals and businesses from spam, viruses, and malware. By implementing real-time filtering, spamGuard ensures that your inbox remains free from unwanted and potentially harmful emails, thereby enhancing productivity and safeguarding sensitive information. Key Features and Functionality: - High Detection Accuracy: Achieves 99% accuracy in detecting spam, viruses, and malware, ensuring comprehensive protection. - Unlimited Coverage: Provides protection for an unlimited number of email accounts per domain, accommodating businesses of all sizes. - Unmetered Incoming Emails: Handles an unlimited volume of incoming emails without compromising performance. - Control Panel Access (Pro Version: The Pro version includes a dedicated, self-managed control panel for enhanced customization and management. - Customizable Settings (Pro Version: Offers features such as whitelist/blacklist management, adjustable anti-spam detection thresholds, quarantine capabilities, and customizable email attachment limits. Primary Value and User Benefits: spamGuard addresses the common challenges of managing high volumes of spam and protecting against email-borne threats. By filtering out unwanted emails, it allows users to focus on important communications, thereby increasing productivity. The solution's seamless integration into existing email workflows ensures convenience without the need for complex setups. Additionally, with 24/7 customer support, users have access to expert assistance whenever needed, providing peace of mind and reliable protection.

Who Is the Company Behind Vodien spamGuard?

XPMsoftware PerfectMail

PerfectMail is a simple, accurate, easy to deploy, and easy to use solution for spam and virus filtering.

Who Is the Company Behind XPMsoftware PerfectMail?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 3, 2024