2
Fastmail
From about $5/month paid yearly; up to 30-day trialIndependent, privacy-focused email with calendar, contacts and files.
PaidiPhoneAndroidMacWindowsLinuxWeb
At a glance
| App | Price | Platforms | Pick it if |
|---|---|---|---|
| Tuta (the app you have) | Free | Everywhere | - |
| Proton Mail | Free plan | Everywhere | you want a close match |
| Fastmail | From about $5/month paid yearly | Everywhere | you want a close match |
| Gmail | Free for personal use | iPhone, Android, Web | you want it free |
| HEY Email | About $99/year after a 30-day trial | Everywhere | you want a close match |
| MySudo | Free download | iPhone, Android | you want a close match |
| Zoho Mail | Free for up to 5 users in some regions | Everywhere | you run a small business |
| Yandex Mail | Free download | iPhone, Android | you want a close match |
| Proton Calendar | Proton Free $0 | Everywhere | you want a close match |
1
Proton Mail
Free plan; Mail Plus about $4/month billed yearly
Swiss encrypted email, with a free plan and apps on every platform.
Free planiPhoneAndroidMacWindowsLinuxWeb
3
Gmail
Free for personal use; business via Google Workspace
Google's free email, with fast search, strong spam filtering and Gemini AI.
Pick it if you want it free and you want something simpler.
FreeiPhoneAndroidWeb
4
HEY Email
About $99/year after a 30-day trial
Opinionated email that screens new senders and blocks trackers.
PaidiPhoneAndroidMacWindowsLinuxWeb
5
MySudo
Free download; paid upgrades in the app
Privacy app with second phone numbers, email and private chat.
Free planiPhoneAndroid
6
Zoho Mail
Free for up to 5 users in some regions; paid plans
Business email for your own domain, with calendar and admin controls.
Pick it if you run a small business.
Free planiPhoneAndroidMacWindowsLinuxWeb
7
Yandex Mail
Free download; paid upgrades in the app
Free email from Yandex.
Free planiPhoneAndroid
8
Proton Calendar
Proton Free $0; Mail Plus $3.99/month billed annually
An end-to-end encrypted calendar from Proton, with sharing, booking pages and Proton Mail integration.
Free planiPhoneAndroidMacWindowsLinuxWeb
We matched these apps to Tuta by what they are for, who they suit and where they run, using our research on each app's official website and app store listing. We have not tested them hands-on for this page. Check the price on each app's own site before you buy.