Alternatives to Zoho Mail
An ad-free hosted business email service for custom domains with calendar, contacts, notes and tasks. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
Zoho Mail
An ad-free hosted business email service for custom domains with calendar, contacts, notes and tasks.
Replacements
Listings that take over the same core job as Zoho Mail.
Microsoft Outlook
Microsoft's email, calendar and contacts app for desktop, mobile and the web.
Microsoft Outlook runs on desktop, mobile and web and integrates with Microsoft 365 apps and shared calendars, with a free tier.
Gmail
Google's email service, used on the web and through Android and iOS apps.
Gmail moves business mail to Google with strong spam filtering and AI drafting, some of which requires a paid plan.
Fastmail
A paid, privacy-focused email, calendar and contacts service with web and mobile apps.
Fastmail offers paid email, calendar and contacts with custom domains, EU or USA data residency and Android and iOS apps.
Zoho Workplace
An online suite from Zoho combining mail, team chat, meetings, file storage and office editors.
Zoho Workplace keeps Zoho Mail and adds team chat, meetings, WorkDrive storage and office editors in one suite with a freemium plan.
mailbox.org
A German email and workspace service with mail, cloud storage, video meetings and office tools.
mailbox.org is a German paid service adding storage, meetings and office tools, hosted under GDPR with ISO 27001 and BSI C5 attestation.
Migadu
Email hosting for custom domains, priced by usage rather than by mailbox, with webmail.
Migadu prices custom domain hosting by usage rather than per mailbox, with unlimited addresses per domain but a smaller feature set.
Purelymail
Low-cost email hosting for your own domains, with IMAP, POP3, SMTP and optional webmail.
Purelymail is cheaper hosting for several domains with no per-user charges and Sieve filters, from a small provider with minimal features.
Proton Mail
Official Proton Mail apps for reading and sending end-to-end encrypted email on phones, desktops and the web.
Proton Mail adds end-to-end encryption by default with apps on every major platform, but only works through Proton accounts.
Also worth comparing
These listings name Zoho Mail as their own alternative, so the relationship runs both ways.
HEY
An email and calendar service from 37signals that screens senders before they reach your inbox.
Zoho Mail is a paid, ad-free business host for custom domains with calendar, notes and tasks and a choice of data centre region, aimed at organisations.
Similar software
Related functionality, not a direct replacement.
Front
A shared inbox and customer service platform that lets teams handle email, chat and other channels together.
Missive
A collaborative email app for teams that combines shared inboxes, internal chat and task assignment.
Help Scout
A hosted shared inbox and help desk service for customer support teams.
Thunderbird
Mozilla’s desktop mail client, with calendar, contacts and a unified inbox, funded by donations rather than ads.
eM Client
A polished commercial mail, calendar and contacts client for Windows and Mac, with a free tier capped at two accounts.
