Mailo

French freemium mailbox from a "100% European" provider, ad-free on Premium from €1.50/month

Quick Overview

Company Mailo SAS
Category Email Providers
Headquarters Saint-Maur-des-Fossés, France
Founded 2019
EU Presence EU (France)
Data Location France
Open Source No
Pricing Free: 1GB email + 500MB storage, 5 aliases, ads / Premium: from €1.50/month, 20GB email + 5GB storage, 100 aliases, no ads; storage expandable to 500GB via Premium+
Free Option Free tier
Replaces Gmail, Outlook, Yahoo Mail

Detailed Review

Pros and Cons

Pros

  • Ad-free Premium tier from about €1.50/month
  • Up to 100 aliases on Premium, 500GB on Premium+
  • French company, hosted in France
  • Standard IMAP and POP access with documented client setup
  • Free tier available to test before paying

Cons

  • No PGP or zero-access encryption on offer
  • Free tier carries advertising and only 1GB
  • Less international name recognition than Posteo or Mailfence
  • Interface and apps are less polished than Proton Mail's

Alternatives to Mailo

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Frequently Asked Questions

What is Mailo?

Mailo positions itself as a "100% European" alternative built around handing control of data back to users, rather than a specific encryption claim. The free tier gives 1GB of mail and 500MB of file storage with five aliases and advertising; the Premium tier removes the ads and expands that to 20GB of mail, 5GB of storage and 100 aliases from about €1.50 a month, with Premium+ tiers reaching 500GB for people who need more room.

Where is Mailo based?

Mailo operates from Saint-Maur-des-Fossés, France, which places it under EU (France).

What does Mailo cost?

Free: 1GB email + 500MB storage, 5 aliases, ads / Premium: from €1.50/month, 20GB email + 5GB storage, 100 aliases, no ads; storage expandable to 500GB via Premium+. Free tier.

Who is Mailo best for?

French users who want an ethical, ad-free freemium mailbox. Mailo undercuts almost everything else on this list on price while staying a fully French, ad-free mailbox once you're on Premium.

What are the drawbacks of Mailo?

No PGP or zero-access encryption on offer. Free tier carries advertising and only 1GB. Less international name recognition than Posteo or Mailfence. Interface and apps are less polished than Proton Mail's.

Who worked on this review

Three people touch every tool page: one writes it, a second edits it, and a third checks the compliance and pricing claims against the vendor's own documentation.

Sebastiaan Smits
Written by

Sebastiaan Smits

Founder & Editor · Netherlands

Selects the tools, writes the reviews, and checks where each company is actually established.

Daniel Brandt
Edited by

Daniel Brandt

Privacy & Compliance Researcher · Berlin, Germany

Checks the compliance claims: where the company is established, where the data sits, and what the DPA actually says.

Marta Kowalczyk
Fact-checked by

Marta Kowalczyk

Senior Analyst, Infrastructure & Developer Tools · Warsaw, Poland

Covers hosting, developer tooling and the practical side of moving workloads to European providers.

Read our editorial process for how we source, verify and update these pages — and how we keep affiliate income separate from what we recommend.

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