---
description: Compare ALTOSPAM vs CleanTalk for South African businesses. GetApp provides a side-by-side comparison with details on software price, features and reviews.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Compare ALTOSPAM vs CleanTalk | GetApp South Africa 2026
---

Breadcrumb: [Home](/) > [Secure Email Gateway Software](/directory/3801/secure-email-gateway/software) > [ALTOSPAM \<span\>vs\</span\> CleanTalk](https://www.getapp.za.com/compare/2049455/2080611/altospam/vs/cleantalk)

# Compare ALTOSPAM vs CleanTalk

Canonical: https://www.getapp.za.com/compare/2049455/2080611/altospam/vs/cleantalk

> Detailed comparison between ALTOSPAM and CleanTalk. Check ratings, reviews, pricing, and features to make the best decision for your business.

-----

## At a Glance

| Metric | ALTOSPAM | CleanTalk |
| **Overall rating** | 4.8/5 | 4.3/5 |
| **Total Reviews** | 73 | 7 |
| **Starting Price** | €9,00 | US$12,00 |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | No |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, 24/7 (Live rep) |
| **Training** | In Person, Live Online, Webinars, Documentation, Videos | - |

## Key features

### ALTOSPAM

- AI/Machine Learning
- API
- Allow/Block List
- Anti Spam
- Cloud Application Security
- Email Monitoring
- Email Routing
- Encryption
- Filtering
- For MSPs
- Fraud Detection
- Monitoring
- Phishing Protection
- Reporting/Analytics
- SSL Security
- SURLB/URIBL Filtering
- Spam Analysis
- Spam Blocker
- Spam Detection
- Threat Protection

### CleanTalk

- API
- Allow/Block List
- Anti Spam
- Filtering
- Fraud Detection
- Monitoring
- Phishing Protection
- Reporting/Analytics
- SSL Security
- SURLB/URIBL Filtering
- Spam Analysis
- Spam Blocker
- Spam Detection

## Links

- [View ALTOSPAM Profile](https://www.getapp.za.com/software/2049455/altospam)
- [View CleanTalk Profile](https://www.getapp.za.com/software/2080611/cleantalk)
- [View Original Comparison](https://www.getapp.za.com/compare/2049455/2080611/altospam/vs/cleantalk)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Compare ALTOSPAM vs CleanTalk | GetApp South Africa 2026","description":"Compare ALTOSPAM vs CleanTalk for South African businesses. GetApp provides a side-by-side comparison with details on software price, features and reviews.","url":"https://www.getapp.za.com/compare/2049455/2080611/altospam/vs/cleantalk","about":[{"@id":"https://www.getapp.za.com/software/2049455/altospam#software"},{"@id":"https://www.getapp.za.com/software/2080611/cleantalk#software"}],"breadcrumb":{"@id":"https://www.getapp.za.com/compare/2049455/2080611/altospam/vs/cleantalk#breadcrumblist"},"@id":"https://www.getapp.za.com/compare/2049455/2080611/altospam/vs/cleantalk#webpage","@type":["WebPage","CollectionPage"],"isPartOf":{"@id":"https://www.getapp.za.com/#website"},"inLanguage":"en-ZA","publisher":{"@id":"https://www.getapp.za.com/#organization"}},{"name":"ALTOSPAM","description":"Secure your email from spam, phishing, spear-phishing, ransomware and other malwares with the solution ALTOSPAM. Protect efficiently and in a few minutes all the mailboxes of your structure. \n\nAll incoming emails and their attachments are scanned by 16 anti-spam, 6 anti-virus and sandboxing technologies, to let only the holy traffic through to your mailboxes. \n\nChoose ALTOSPAM, an advanced email security that's easy to use. Compatible with Office 365 and all emails services.\n\nTry ALTOSPAM for free.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/23b027f7-fbdc-4794-9778-0795a8f07324.png","url":"https://www.getapp.za.com/software/2049455/altospam","@id":"https://www.getapp.za.com/software/2049455/altospam#software","@type":"SoftwareApplication","publisher":{"@id":"https://www.getapp.za.com/#organization"},"applicationCategory":"BusinessApplication","aggregateRating":{"@type":"AggregateRating","ratingValue":4.8,"bestRating":5,"ratingCount":73},"offers":{"price":"9","@type":"Offer","priceCurrency":"EUR"},"operatingSystem":"Cloud"},{"name":"CleanTalk","description":"CleanTalk is a cloud-based spam protection tool designed to keep websites free from unwanted bots, spam comments, fake registrations, and other malicious activities. Unlike traditional CAPTCHA-based solutions, CleanTalk operates invisibly in the background, ensuring a seamless user experience without disruptive verification prompts.\n\nKey features include real-time spam filtering, smart firewall protection, customizable blacklists and whitelists, spam analytics, CMS integration, multi-platform API support, GDPR and CCPA compliance, and more. It offers AI-enabled spam detection and blocking for comments, forms, and registrations. The tool integrates with WordPress, Joomla, Drupal, WooCommerce, and other custom-built websites and applications. The tool blocks harmful bots and prevents brute-force attacks and fine-tune access rules for specific users, IPs, or regions. CleanTalk offers detailed insights into spam trends and protection efficiency. It assists with data handling in accordance with global regulations.\n\nCleanTalk uses an intelligent cloud-based algorithm to analyze website traffic, distinguishing legitimate visitors from spambots in real time. Suspicious submissions are automatically filtered out, optimizing manual moderation efforts while keeping databases clean.  It manages user disruptions such as CAPTCHAs, puzzles, and more. It is ideal for small businesses, enterprises, and eCommerce sites.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/1fea39db-c87b-464c-9c77-3c69dee4d257.png","url":"https://www.getapp.za.com/software/2080611/cleantalk","@id":"https://www.getapp.za.com/software/2080611/cleantalk#software","@type":"SoftwareApplication","publisher":{"@id":"https://www.getapp.za.com/#organization"},"applicationCategory":"BusinessApplication","aggregateRating":{"@type":"AggregateRating","ratingValue":4.3,"bestRating":5,"ratingCount":7},"offers":{"price":"12","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud"},{"@id":"https://www.getapp.za.com/compare/2049455/2080611/altospam/vs/cleantalk#breadcrumblist","@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Secure Email Gateway Software","position":2,"item":"/directory/3801/secure-email-gateway/software","@type":"ListItem"},{"name":"ALTOSPAM vs CleanTalk","position":3,"item":"https://www.getapp.za.com/compare/2049455/2080611/altospam/vs/cleantalk","@type":"ListItem"}]}]}
</script>
