No. 8 of 26 ·Email Anti-Spam Software

Mailinblack Protect

Web · Self-hosted · API

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Freedom report

One barScore 5.4

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Mailinblack Protect is ranked #8 of 26 in email anti-spam software on Freedom251. It runs on API, Self-hosted, Web.

Mailinblack Protect plans and pricing

All plans

Protect Advanced Not published multi-engine with advanced AI · inbound and outbound protection · integrated controls · individual and group management · SIEM enrichment mailinblack.com · 30 Sept 2026

Protect Essential Not published standard anti-virus and anti-spam · inbound protection · authentication request activatable · individual email and sender management mailinblack.com · 30 Sept 2026

Compared on email anti-spam software

Phishing detection: Yes
Malware scanning: Yes
Attachment scanning: Yes
Quarantine access: user_and_admin
Supported mail platforms: All messaging systems and hosting providers

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The record

Purpose: Protect is Mailinblack’s email-security solution covering anti-spam, anti-malware, anti-phishing and anti-spearphishing.
Secure Link: Secure Link uses artificial intelligence to analyze links in received emails and warn collaborators when links are dangerous.
AI detection: Mailinblack’s deep-learning model extracts email characteristics, classifies legitimacy and productivity, and detects phishing, spear-phishing, spam, notifications and newsletters.
Threat scale: Mailinblack says its data scientists analyze the behavior of 5 billion emails converging each year through its French servers.
Compatibility: Protect is compatible with all messaging systems and hosting providers on the market.
Deployment: Mailinblack offers its products in Cloud or On-Premise configurations.
Microsoft 365: Mailinblack describes a complementary Microsoft 365 solution and says it uses Microsoft APIs to retrieve domains, accounts and groups and configure connectors.
Other integrations: Protect Out setup documentation covers Office 365, G Suite, Exchange, OVH, 1&1, Gandi, Outlook, Thunderbird and Apple Mail clients.
Administration: Administrators can control filtering parameters, keyword categorization, SPF verification, IP exclusions, rules and alerts from the interface.
Support: Mailinblack says its France-based support team responds by email, phone or chat without limits.
Security compliance: Mailinblack says its data is hosted in France on HDS-certified infrastructures and processing is 100% GDPR compliant.
Advanced-only DLP: Data Loss Prevention is available only with Protect Advanced and requires Protect Out to be enabled and in use.
Advanced-only DKIM: DKIM signing for Protect Out is available only with Protect Advanced.
Target customers: Mailinblack presents its solutions for companies, public administrations and healthcare institutions.

Where it ranks on Freedom251

Best Email Anti-Spam Software in 2026#8 of 26

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Sources

mailinblack.com/en/gcum/· checked 30 Sept 2026
mailinblack.com/en/products/mailinblack-spam-protection· checked 30 Sept 2026
support.mailinblack.com/en/articles/143191-how-do-i-set-up-the-· checked 30 Sept 2026
support.mailinblack.com/en/articles/516734-advanced-how-to-enab· checked 30 Sept 2026
support.mailinblack.com/en/articles/268197-advanced-how-to-set-· checked 30 Sept 2026
mailinblack.com/en/company/· checked 30 Sept 2026
mailinblack.com/en/· checked 28 Sept 2026