---
title: Spamsentinel Reviews
meta_title: 'Spamsentinel Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Spamsentinel works for a business like yours.
aggregate_rating:
  rating_value: 5.0
  review_count: 1
  scale: '5'
date_modified: '2026-07-17'
parent_category:
  name: Email Security
  url: https://www.g2.com/categories/email-security
---

# Spamsentinel Reviews
**Vendor:** DuoCircle LLC  
**Category:** [Email Anti-spam Software](https://www.g2.com/categories/email-anti-spam)  
**Average Rating:** 5.0/5.0  
**Total Reviews:** 1
## About Spamsentinel
SpamSentinel is an advanced email security solution designed to protect your HCL Domino environment from spam, phishing, and other email threats. Reliable & Secure – It provides real-time spam filtering, malware scanning, and anti-phishing protection to keep your organization’s email safe and efficient. Seamlessly integrating with HCL Domino, SpamSentinel is easy to deploy and highly effective at reducing unwanted email clutter.



## Spamsentinel Pros & Cons
**What users like:**

- Users commend the **exceptional customer support** of Spamsentinel, facilitating seamless integration and tailored solutions for unique needs. (1 reviews)
- Users appreciate the **deployment ease** of Spamsentinel, benefiting from excellent support and tailored configurations. (1 reviews)
- Users value the **easy integrations** of Spamsentinel, allowing seamless setup and tailored solutions for diverse environments. (1 reviews)
- Users commend the **setup ease** of Spamsentinel, benefiting from excellent support and seamless integration with existing systems. (1 reviews)

## Spamsentinel Reviews
  ### 1. SpamSentinel just works

**Rating:** 5.0/5.0 stars

**Reviewed by:** Gary Y. | Small Business Owner, Mid-Market (51-1000 emp.)

**Reviewed Date:** March 11, 2025

**What do you like best about Spamsentinel?**

I am a long term Lotus / IBM / HCL Domino user (in fact I started way back with ccmail version 2.1). Over the years I have looked at and discarded various AV and Spam solutions until I found Spamsentinel.

We started using Spamsentinel back in September 2021 and continue to renew our annual subscriptions. I recently retired from my role as CIO, but my old company continues on with using Spamsentinel, because IT JUST WORKS !

Setup was interesting for us, given we host Domino on Linux servers and use Windows clients however the support provided by the Spamsentinel team was sensational - especially given the time zone difference to us Down Under. We had some very specific filtering requirements, including blocking fake emails from senior staff and the rules and configurations were able to be tailored to our detailed needs.

As mentioned out Linux back end was "different" but one we had the software integrated, we have not had to do much other than apply our licenses on renewal.

**What do you dislike about Spamsentinel?**

Initially the main issue for us was time zone difference, but the support team overcame this quite easily.

**What problems is Spamsentinel solving and how is that benefiting you?**

Filtering the inbox - moving SPAM and NEWSLETTERS to the appropriate folders, keeps the inbox clean. When we do get something not quite right, it is a simple matter to drag and drop to the correct folder and the change is permanently recorded.



- [View Spamsentinel pricing details and edition comparison](https://www.g2.com/products/duocircle-llc-spamsentinel/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-20+15%3A30%3A47+-0500&secure%5Bsession_id%5D=7bf905e5-2d46-4a60-a62a-8c1dd53b2fe8&secure%5Btoken%5D=5770b235bb740bdfa99d23833022b39222c0ab2aaf4beb7daa2e8295e03f5be7&format=llm_user)

## Spamsentinel Features
**Agentic AI - Email Anti-spam Features**
- Autonomous Task Execution
- Proactive Assistance

## Top Spamsentinel Alternatives
  - [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) - 4.6/5.0 (589 reviews)
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