Mailo
French email service with calendar and contacts — a privacy-respecting alternative to Gmail.
Overview
Mailo is a Paris, France-based European company building email and privacy software since 2016. As an EU-headquartered provider, Mailo operates under GDPR and is outside the reach of the US CLOUD Act, making it a privacy-friendly alternative to Gmail and Outlook 365 for European teams.
Why European teams pick Mailo
Teams in Europe pick Mailo when they want a email provider that bills in EUR, supports their local data-protection officer requirements, and keeps customer data under France law, operating since 2016. Compared with Gmail and Outlook 365, Mailo avoids cross-border data transfers under Schrems II and the US CLOUD Act, which is often the deciding factor for European procurement and legal teams.
See more EU email tools or browse other startups from France.
About
Mailo is a French email provider offering a full suite of messaging, calendar and contact tools. All data is stored in France and the service adheres to strict French and EU privacy laws.
Details
- Founded
- 2016
- Headquarters
- Paris, France
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Frequently asked questions
What is Mailo?
Mailo is a French email provider offering a full suite of messaging, calendar and contact tools. All data is stored in France and the service adheres to strict French and EU privacy laws.
What does Mailo do?
Mailo is french email service with calendar and contacts — a privacy-respecting alternative to gmail. It is listed under email and privacy on EU Alts because its core functionality serves teams looking for a European email tool with EU data residency, typically as a switch away from Gmail and Outlook 365.
Is Mailo a good European email alternative?
Mailo is a fit for European businesses evaluating email options where data residency and GDPR alignment matter — typical buyers include EU-based SaaS teams, public-sector projects, regulated industries (healthcare, finance, legal), and any organisation that needs to demonstrate that customer data does not leave the EU. It also overlaps with privacy use cases.
Is Mailo GDPR compliant?
Mailo is headquartered in Paris, France and falls under EU jurisdiction, so it processes user data under the GDPR by default. Customer data processing is supervised by France's data protection authority, the Commission nationale de l'informatique et des libertés (CNIL). Because the company is not US-incorporated, it is not subject to the US CLOUD Act — meaning US authorities cannot compel Mailo to disclose customer data the way they can with Gmail and Outlook 365. For European buyers, that often simplifies DPIA paperwork and standard contractual clauses.
How do teams switch from Gmail to Mailo?
Most teams move to Mailo from Gmail and Outlook 365 because they want EU data residency without giving up the core email workflow. Mailo's France base means a single jurisdiction for both the company and (typically) its hosting infrastructure, so you can drop Schrems II transfer impact assessments for this part of your stack. Plan the migration in stages: export your data from the US incumbent, pilot Mailo with a small team, then move the rest once the integration coverage you need is confirmed.
Where is Mailo based?
Mailo is headquartered in Paris, France. The company was founded in 2016. Its main website is https://www.mailo.com.