Bring your custom-domain mailbox
Connect a provider that supports secure IMAP and SMTP. SyncMail does not force your business mail into a new hosted service.
CUSTOM IMAP · WINDOWS + ANDROID
Everyday email without another monthly app subscription.
Bring the secure IMAP and SMTP mailbox you already use—including custom-domain business email—to Android and Windows. Keep mail with your provider while drafts, signatures, and sender details follow you between devices. Google and Yahoo accounts are supported, too.
Use the mailbox you already own
SyncMail gives standard IMAP users a polished Android and Windows experience without forcing mail into a new hosted service. You do not need Microsoft 365 just to use a compatible custom-domain mailbox in SyncMail. Google and Yahoo remain familiar account choices.
BUILT FOR INDEPENDENT EMAIL
Your domain. Your provider. Your workflow.
These mailbox-backed features are where SyncMail goes beyond simply adding another provider button.
Write your signature once
Your signature and sender name are encrypted before SyncMail stores them in your own mailbox, then recovered on your other SyncMail device.
Continue between phone and PC
Mail, folders, read status, stars, and drafts synchronize through your email provider. Start on Android and continue on Windows.
Pay once for the client
SyncMail is $5.99 one time for supported Windows and Android devices, with no recurring SyncMail subscription.
What you still need: an existing email mailbox from a provider that supports SyncMail’s secure connection methods. Email hosting charges, domain registration, and provider policies remain separate.
POPULAR PROVIDERS, TOO
IMAP flexibility without giving up familiar accounts.
The custom-domain workflow is the headline, with straightforward paths for common providers.
Built-in Google sign-in is ready in approved builds. Public availability follows Google’s app-review process.
Yahoo
Yahoo works with its secure provider-issued app password and built-in mail-server settings.
Other secure IMAP
Connect business and personal providers that publish or supply secure standard IMAP and SMTP settings.
Microsoft
Microsoft browser sign-in is prepared and will be offered after Microsoft completes its provider approval.
PRIVATE, ON-PAGE HELP
SyncMail assistant
POPULAR ANSWERS
The usual fixes
Sign in securely
Use the full email address and the secure IMAP and SMTP settings supplied by your email provider. SyncMail does not allow unencrypted mail connections.
Refresh your mailbox
Mail checks automatically while SyncMail is open. On Android, pull down on the message list when you want an immediate check.
Continue a draft
Sign into the same mailbox on both devices. Provider draft synchronization uses that account’s Drafts folder.
Carry your signature with you
SyncMail encrypts your signature and sender name before saving the synchronization record in your own mailbox.
Protect your password
Never send a password, recovery key, private email, or attachment to Support. We can troubleshoot without them.
ONE PURCHASE
Windows and Android together
The price is $5.99 one time. There is no recurring subscription for SyncMail. Purchase verification links up to 20 active supported Windows and Android device installations without a long license key.
HUMAN HELP
Still stuck?
On Android, open SyncMail’s mailbox menu, tap the info icon beside Settings, then choose Report a problem. Add the mail provider, what you tapped, what happened, and about when it happened. Choose an email app, review the privacy-safe diagnostic report, and tap Send. You can also email Support directly. Never send a password or private email. Paid-app support aims to respond within three business days.