Mailo Alternatives

Mailo is described as 'The mail service which respects you' and is a webmail provider in the office & productivity category. There are more than 50 alternatives to Mailo for a variety of platforms, including Web-based, iPhone, Android, iPad and Mac apps. The best Mailo alternative is Proton Mail, which is both free and Open Source. Other great apps like Mailo are Gmail, Tuta Mail, Apple Mail and Outlook.com.

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Mailo alternatives page was last updated Nov 9, 2025

Atomic Mail
Like
Atomic Mail is a next-generation secure email service built from the ground up for privacy, encryption, and control.
0 Atomic Mail alternatives
Cost / License
Free
Proprietary
Application type
Email Client
Origin
Estonia
EU
Platforms
Online
Software as a Service (SaaS)
Is Atomic Mail a good alternative to Mailo?
Onion Mail
4 likes
The power of simplicity. Onion Mail can manage emails in the normal network and in the Tor. Onion Mail protect your privacy and anonymity.
31 Onion Mail alternatives
Cost / License
Freemium
Open Source
Application types
WebMail Provider
Email Client
Origin
Italy
EU
Platforms
Online
Android
Is Onion Mail a good alternative to Mailo?
Zero Email
4 likes
Zero is an open-source AI email solution that gives users the power to self-host their own email app while also integrating external services like Gmail and other email providers. Our goal is to modernize and improve emails through AI agents to truly modernize emails.
Cost / License
Free
Open Source
Application type
WebMail Provider
Origin
United States
Platforms
Online
Self-Hosted
Docker
Is Zero Email a good alternative to Mailo?
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Fastmail
Fastmail offers secure email hosting with comprehensive webmail services, including IMAP, POP, and SMTP protocols. It supports file sharing, shared folders, large mailboxes, instant messaging, and is compatible with popular email...

https://www.fastmail.com
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Forward Email
5 likes
Forward Email is the best email service, encrypted email service, and fastest email service. It supports unlimited domains and aliases for no extra cost. It uses quantum safe ChaCha20-Poly1305 encryption and offers SMTP, IMAP, POP3, email webhooks, email regular expressions...
Cost / License
Freemium (Subscription)
Open Source
Application type
WebMail Provider
Origin
United States
Platforms
Self-Hosted
Online
Is Forward Email a good alternative to Mailo?
Hushmail
19 likes
Commercial email service emphasizing OpenPGP message encryption, SSL/TLS security, two-step authentication, file storage, custom domains, iOS support, spam filtering, ad-free web interface, and secure communications accessible via browsers and existing clients.
Cost / License
Subscription
Proprietary
Application type
WebMail Provider
Origin
Canada
Platforms
Online
iPhone
iPad
Is Hushmail a good alternative to Mailo?
MailMate
22 likes
Mac IMAP email client featuring keyboard control, Markdown email composition, advanced search capabilities, smart mailboxes, automatic signature handling, cryptographic options with OpenPGP/S-MIME, tagging, multiple notifications, and customizable layouts including widescreen.
67 MailMate alternatives
Cost / License
Subscription
Proprietary
Application type
Email Client
Origin
International
Platforms
Mac
S/MIME
OpenPGP
+2
Is MailMate a good alternative to Mailo?
mail.com
39 likes
mail.com provides its users with an customized selection of unique domains to pair with their desired address at no cost. Users can choose a domain that fits their lifestyle, profession, location, or personality, and through this personalization, their email address will become...
52 mail.com alternatives
Cost / License
Free
Proprietary
Application types
WebMail Provider
Mail Server
Origin
United States
Platforms
Online
+1
Is mail.com a good alternative to Mailo?
Galae
Like
Galae is a secure email service focused on deliverability, self-management and interoperability. It totally relies on free/libre opensource software.
47 Galae alternatives
Cost / License
Subscription
Open Source
Application type
WebMail Provider
Origin
France
EU
Platforms
Online
Software as a Service (SaaS)
Is Galae a good alternative to Mailo?
HEY Email
9 likes
Hey is a new hosted email service launched by the makers of Basecamp , which aims to organize your email inbox. Since they don’t sell ads, or invade your privacy, they charge $99/year for HEY
102 HEY Email alternatives
Cost / License
Subscription
Proprietary
Application types
WebMail Provider
Email Client
Origin
United States
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Snapcraft
Is HEY Email a good alternative to Mailo?
PissMail
3 likes
Handing out free email addresses on edgy/based/cringe domain names since 2021.
Cost / License
Free
Proprietary
Application type
WebMail Provider
Platforms
Online
Is PissMail a good alternative to Mailo?
Northmail
2 likes
NorthMail – Simple, Secure Email Access

NorthMail provides fast, secure, and reliable email access exclusively for NorthMail users. Designed for simplicity and privacy, our app lets you effortlessly manage your emails, calendar, and contacts directly from your iPhone.

Key Featu.
Cost / License
Freemium (Subscription)
Proprietary
Application types
WebMail Provider
Email Client
Origin
Canada
Platforms
Online
Android
iPhone
iPad
Is Northmail a good alternative to Mailo?
Kolab Now
42 likes
Kolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure.
78 Kolab Now alternatives
Cost / License
Subscription
Open Source
Application types
WebMail Provider
Mail Server
Origin
Switzerland
Platforms
Online
Software as a Service (SaaS)
DAVx5
Is Kolab Now a good alternative to Mailo?