Mailinblack Protect

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What Mailinblack Protect is

Mailinblack Protect is an email-security solution for companies, public administrations, and healthcare institutions. It covers threats including spam, malware, phishing, and spear-phishing. Its deep-learning model classifies email characteristics to identify threats as well as legitimate messages, notifications, and newsletters. Secure Link analyzes links in received email and warns collaborators about dangerous destinations. Administrators can manage filtering parameters, keyword categories, SPF verification, IP exclusions, rules, and alerts through the interface. Protect is offered in Cloud or On-Premise configurations and is described as compatible with all messaging systems and hosting providers. Setup documentation covers Office 365, G Suite, Exchange, OVH, 1&1, Gandi, Outlook, Thunderbird, and Apple Mail. A complementary Microsoft 365 solution uses Microsoft APIs to retrieve domains, accounts, and groups and configure connectors. Protect has Essential and Advanced plans, with pricing available on request. Data Loss Prevention is available only with Protect Advanced and requires Protect Out enabled and in use; DKIM signing for Protect Out is also limited to Advanced. Mailinblack says data is hosted in France on HDS-certified infrastructure and processing is GDPR compliant.

Who it suits

Protect is presented for companies, public administrations, and healthcare institutions seeking email threat filtering. It may suit organizations that need Cloud or On-Premise deployment and administration controls.

What it does well

Covers spam, malware, phishing, and spear-phishing.
Secure Link warns about dangerous email links.
Administrators can configure filtering, rules, and alerts.
Offers Cloud and On-Premise configurations.
Compatible with all messaging systems and hosting providers.

What to know first

Pricing is available only on request.
Data Loss Prevention requires Protect Advanced and Protect Out in use.
DKIM signing for Protect Out requires Protect Advanced.

Limits

Protect Essential provides inbound protection. DLP and DKIM signing for Protect Out require Protect Advanced; DLP also requires Protect Out to be enabled and in use.

Plans

Plan	Billed and limits	Price
Protect Advanced	multi-engine with advanced AI · inbound and outbound protection · integrated controls · individual and group management · SIEM enrichment	On request
Protect Essential	standard anti-virus and anti-spam · inbound protection · authentication request activatable · individual email and sender management	On request

As mailinblack.com lists them, read 30 Sept 2026. The maker's own page has the final word.

Getting started

Visit the Mailinblack website.
Choose a Cloud or On-Premise configuration.
Select Protect Essential or Protect Advanced.
Use the setup documentation for a listed mail service or client.
Configure filtering parameters and alerts in the administration interface.

Verdict

Mailinblack Protect combines inbound email filtering with link analysis and administrative controls, with deployment choices for different environments. Check plan requirements for outbound features, DLP, and DKIM before choosing an option.

Questions

How much does Mailinblack Protect cost?

Pricing is available on request.

What plans are available?

Protect Essential and Protect Advanced are listed. Essential includes standard antivirus and anti-spam with inbound protection; Advanced adds multi-engine protection, advanced AI and outbound protection.

Which platforms does Protect support?

It is listed for API, self-hosted and web use. Mailinblack says it is compatible with all messaging systems and hosting providers.

Can Protect be deployed on-premises?

Yes. Mailinblack offers Cloud and On-Premise configurations.

What email services and clients are covered in setup documentation?

The documentation covers Office 365, G Suite, Exchange, OVH, 1&1, Gandi, Outlook, Thunderbird and Apple Mail.

Which plan includes DLP and DKIM signing?

Both are available only with Protect Advanced. DLP also requires Protect Out to be enabled and in use.

Facts from Mailinblack Protect's own pages

Administration: Administrators can control filtering parameters, keyword categorization, SPF verification, IP exclusions, rules and alerts from the interface. · mailinblack.com, 30 Sept 2026
Advanced-only DKIM: DKIM signing for Protect Out is available only with Protect Advanced. · support.mailinblack.com, 30 Sept 2026
Advanced-only DLP: Data Loss Prevention is available only with Protect Advanced and requires Protect Out to be enabled and in use. · support.mailinblack.com, 30 Sept 2026
AI detection: Mailinblack’s deep-learning model extracts email characteristics, classifies legitimacy and productivity, and detects phishing, spear-phishing, spam, notifications and newsletters. · mailinblack.com, 30 Sept 2026
Compatibility: Protect is compatible with all messaging systems and hosting providers on the market. · mailinblack.com, 30 Sept 2026
Deployment: Mailinblack offers its products in Cloud or On-Premise configurations. · mailinblack.com, 30 Sept 2026
Headquarters: Marseille, France · mailinblack.com, 28 Sept 2026
Microsoft 365: Mailinblack describes a complementary Microsoft 365 solution and says it uses Microsoft APIs to retrieve domains, accounts and groups and configure connectors. · mailinblack.com, 30 Sept 2026
Other integrations: Protect Out setup documentation covers Office 365, G Suite, Exchange, OVH, 1&1, Gandi, Outlook, Thunderbird and Apple Mail clients. · support.mailinblack.com, 30 Sept 2026
Purpose: Protect is Mailinblack’s email-security solution covering anti-spam, anti-malware, anti-phishing and anti-spearphishing. · mailinblack.com, 30 Sept 2026
Secure Link: Secure Link uses artificial intelligence to analyze links in received emails and warn collaborators when links are dangerous. · mailinblack.com, 30 Sept 2026
Security compliance: Mailinblack says its data is hosted in France on HDS-certified infrastructures and processing is 100% GDPR compliant. · mailinblack.com, 30 Sept 2026
Support: Mailinblack says its France-based support team responds by email, phone or chat without limits. · mailinblack.com, 30 Sept 2026
Target customers: Mailinblack presents its solutions for companies, public administrations and healthcare institutions. · mailinblack.com, 30 Sept 2026
Threat scale: Mailinblack says its data scientists analyze the behavior of 5 billion emails converging each year through its French servers. · mailinblack.com, 30 Sept 2026