---
description: Learn what are the benefits of ALTOSPAM vs Truecaller for the UK businesses. Our free platform provides a detailed side-by-side comparison that will help you learn more about each of these software.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Compare ALTOSPAM vs Truecaller | GetApp UK 2026
---

Breadcrumb: [Home](/) > [Secure Email Gateway Software](/directory/3801/secure-email-gateway/software) > [ALTOSPAM \<span\>vs\</span\> Truecaller](https://www.getapp.co.uk/compare/2049455/2050111/altospam/vs/truecaller)

# Compare ALTOSPAM vs Truecaller

Canonical: https://www.getapp.co.uk/compare/2049455/2050111/altospam/vs/truecaller

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

-----

## At a Glance

| Metric | ALTOSPAM | Truecaller |
| **Overall rating** | 4.8/5 | 4.5/5 |
| **Total Reviews** | 73 | 64 |
| **Starting Price** | €9.00 | SEK 2.99 |
| **Free Trial** | Yes | No |
| **Free Version** | Yes | No |
| **Deployment** | Cloud, SaaS, Web-based | Android (Mobile), iPhone (Mobile), iPad (Mobile) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat | Knowledge Base |
| **Training** | In Person, Live Online, Webinars, Documentation, Videos | Documentation |

## Key features

### ALTOSPAM

- AI/Machine Learning
- API
- Allow/Block List
- Archiving & Retention
- Cloud Application Security
- Email Management
- Email Monitoring
- Email Routing
- Encryption
- Event Logs
- Filtering
- For MSPs
- Monitoring
- Search/Filter
- Spam Analysis
- Spam Blocker
- Threat Protection
- Vulnerability Protection
- Whitelisting/Blacklisting

### Truecaller

- Allow/Block List
- Data Storage Management
- Search/Filter
- Spam Blocker

## Links

- [View ALTOSPAM Profile](https://www.getapp.co.uk/software/2049455/altospam)
- [View Truecaller Profile](https://www.getapp.co.uk/software/2050111/truecaller)
- [View Original Comparison](https://www.getapp.co.uk/compare/2049455/2050111/altospam/vs/truecaller)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Compare ALTOSPAM vs Truecaller | GetApp UK 2026","description":"Learn what are the benefits of ALTOSPAM vs Truecaller for the UK businesses. Our free platform provides a detailed side-by-side comparison that will help you learn more about each of these software.","url":"https://www.getapp.co.uk/compare/2049455/2050111/altospam/vs/truecaller","about":[{"@id":"https://www.getapp.co.uk/software/2049455/altospam#software"},{"@id":"https://www.getapp.co.uk/software/2050111/truecaller#software"}],"breadcrumb":{"@id":"https://www.getapp.co.uk/compare/2049455/2050111/altospam/vs/truecaller#breadcrumblist"},"@type":["WebPage","CollectionPage"],"@id":"https://www.getapp.co.uk/compare/2049455/2050111/altospam/vs/truecaller#webpage","isPartOf":{"@id":"https://www.getapp.co.uk/#website"},"inLanguage":"en-GB","publisher":{"@id":"https://www.getapp.co.uk/#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.co.uk/software/2049455/altospam","@type":"SoftwareApplication","@id":"https://www.getapp.co.uk/software/2049455/altospam#software","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.getapp.co.uk/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":4.8,"bestRating":5,"ratingCount":73},"offers":{"price":"9","@type":"Offer","priceCurrency":"EUR"},"operatingSystem":"Cloud"},{"name":"Truecaller","description":"TrueCaller is a robust spam blocking solution designed to identify unknown numbers, block numbers from telemarketers and robocallers, and centralize all SMS/calls in one platform. TrueCaller includes call blocking, intelligent dialer, call recording, caller identification, integrated Chat/SMS capabilities, and a spam-free inbox.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/e589b230-dfe8-4465-af1e-0dc0ae2ca9b2.png","url":"https://www.getapp.co.uk/software/2050111/truecaller","@type":"SoftwareApplication","@id":"https://www.getapp.co.uk/software/2050111/truecaller#software","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.getapp.co.uk/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":4.5,"bestRating":5,"ratingCount":64},"offers":{"price":"2.99","@type":"Offer","priceCurrency":"SEK"},"operatingSystem":"Android, Platform ios, Platform ipad"},{"@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 Truecaller","position":3,"item":"https://www.getapp.co.uk/compare/2049455/2050111/altospam/vs/truecaller","@type":"ListItem"}],"@id":"https://www.getapp.co.uk/compare/2049455/2050111/altospam/vs/truecaller#breadcrumblist"}]}
</script>