Mailinblack

French SMB-focused gateway with named anti-spearphishing detection and click-time link analysis

Quick Overview

CompanyMailinblack Protect
CategoryEmail Security & Anti-Phishing Software
HeadquartersMarseille, France
FoundedNot stated by the vendor
EU PresenceEU (France)
Open SourceNot stated; closed-source
ComplianceGDPR-compliant (as stated by the vendor)
PricingDemo required; no published pricing
Free OptionDemo or trial available on request; no published free tier
ReplacesProofpoint, Mimecast, Microsoft Defender for Office 365

Detailed Review

Mailinblack is a French cybersecurity publisher based in Marseille with more than 20 years of experience. Its Protect product filters inbound email across six named threat types: anti-phishing, anti-spam, anti-malware, anti-spearphishing, anti-ransomware and link analysis that examines URLs at the moment they are clicked, not only at delivery. The company says it analyzes more than 6 billion emails a year and integrates natively with Microsoft 365.

Naming spearphishing as its own detection layer, separate from generic phishing, signals a specific focus on targeted attacks against individuals rather than mass spam campaigns. Pricing is not published; the company directs prospects to request a demo rather than offering a self-service trial.

What Mailinblack does well

  • Click-time link analysis catches URLs weaponized after the email was already delivered
  • Anti-spearphishing named as a distinct detection layer, not folded into generic anti-phishing
  • 20+ years of French cybersecurity experience with strong mid-market fit

Where Mailinblack falls short

  • Pricing is entirely demo-gated with no published trial terms
  • Smaller processing scale (6 billion emails a year) than the largest global gateways processing similar volumes daily
  • Brand recognition concentrated in French-speaking Europe

Standout feature. Click-time link analysis and a named anti-spearphishing layer, aimed specifically at targeted attacks rather than mass spam.

Pros and Cons

Pros

  • Spearphishing detection named as its own layer
  • Click-time link analysis in addition to delivery-time scanning
  • Native Microsoft 365 integration
  • More than twenty years as a French cybersecurity vendor
  • French company with a clear Marseille base

Cons

  • Pricing is demo-gated with no published trial terms
  • Processing scale is smaller than the largest gateways
  • Brand recognition is concentrated in French-speaking Europe
  • No on-premises option stated on the pages reviewed

Alternatives to Mailinblack

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Frequently Asked Questions

What is Mailinblack?

Mailinblack is french SMB-focused gateway with named anti-spearphishing detection and click-time link analysis.

Where is Mailinblack based?

Mailinblack is headquartered in Marseille, France.

What does Mailinblack cost?

Demo required; no published pricing.

Who is Mailinblack best for?

Click-time link analysis and a named anti-spearphishing layer, aimed specifically at targeted attacks rather than mass spam.

Is Mailinblack a good alternative to Proofpoint or Mimecast?

Mailinblack is built as a genuinely European alternative to US and UK email security vendors like Proofpoint and Mimecast. It will not be a like-for-like feature match in every respect, so check the review above for where it genuinely differs before switching.

How does Mailinblack compare to other Email Security & Anti-Phishing Software tools?

Mailinblack is one of several European email security tools covered on this site. See the full Email Security & Anti-Phishing Software category page for how it ranks against its closest European competitors.

About the author

Every tool page on European Purpose is researched and drafted with AI assistance, with the compliance and pricing claims checked against the vendor's own documentation, and is published under the editorial responsibility of its founder.

Sebastiaan Smits

Sebastiaan Smits

Founder · Amsterdam, Netherlands

Founder of European Purpose. Researches and writes the reviews and checks where each company is actually established.

Read our editorial process for how we source, verify and update these pages, and how paid placement works.

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