Postini vs Altospam

Struggling to choose between Postini and Altospam? Both products offer unique advantages, making it a tough decision.

Postini is a Security & Privacy solution with tags like email, security, spam-filtering, virus-filtering, encryption, archiving.

It boasts features such as Spam and virus filtering, Email encryption, Email archiving, Web security services and pros including Comprehensive email and web security features, Owned by Google, providing reliability and support, Scalable for organizations of different sizes.

On the other hand, Altospam is a Security & Privacy product tagged with open-source, email, spam-detection, filtering, rules, bayesian, blacklists, whitelists.

Its standout features include Rule-based spam detection, Bayesian filtering, Blacklists and whitelists, Customizable spam rules, Reporting and logging, Integration with popular email servers, and it shines with pros like Open-source and free to use, Highly customizable to fit specific needs, Accurate spam detection with low false positives, Actively maintained and supported by the community.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Postini

Postini

Postini is an email and web security service owned by Google. It provides spam and virus filtering, email encryption, email archiving, and web security services for organizations.

Categories:
email security spam-filtering virus-filtering encryption archiving

Postini Features

  1. Spam and virus filtering
  2. Email encryption
  3. Email archiving
  4. Web security services

Pricing

  • Subscription-Based

Pros

Comprehensive email and web security features

Owned by Google, providing reliability and support

Scalable for organizations of different sizes

Cons

Can be more expensive than some alternatives

Limited customization options for advanced users

Potential integration challenges with existing email systems


Altospam

Altospam

Altospam is an open source spam filtering software designed to identify and block email spam. It uses rules, Bayesian filtering, blacklists, and whitelists to accurately detect spam.

Categories:
open-source email spam-detection filtering rules bayesian blacklists whitelists

Altospam Features

  1. Rule-based spam detection
  2. Bayesian filtering
  3. Blacklists and whitelists
  4. Customizable spam rules
  5. Reporting and logging
  6. Integration with popular email servers

Pricing

  • Open Source

Pros

Open-source and free to use

Highly customizable to fit specific needs

Accurate spam detection with low false positives

Actively maintained and supported by the community

Cons

Requires technical knowledge to set up and configure

May not be as user-friendly as commercial solutions

Limited support compared to commercial products