Migrate and back up your email
faithfully and encrypted
WeMails transfers every message between accounts exactly as it was — date, flags, attachments and folders, byte for byte — and keeps encrypted, scheduled backups you can restore anywhere.
Works with any IMAP/POP3 provider — including:
Everything to move and protect your email
Built on a pure IMAP engine that never rewrites your messages.
Faithful migration
Original date (INTERNALDATE), read/unread flags, attachments, folders and subfolders — copied exactly, never reprocessed.
Encrypted backups
Schedule backups by day of the week and keep N copies (oldest are deleted). Every email is encrypted with a key derived from your password.
Restore anywhere
Point a backup at any destination account and restore — folders recreated, messages with their original date and flags.
Copy · Sync · Move
Keep the source, sync only what is new (no duplicates), or move and delete — only after each message is confirmed at the destination.
Secure by default
TLS everywhere, hashed login passwords, 2FA (Google Authenticator), anti-SSRF, sessions bound to your device, CSRF and a full audit trail.
Fast and resumable
Parallel threads per job with atomic sharding. A crash resumes exactly where it stopped — never recopies, never duplicates.
How it works
Three steps — fully guided.
Connect the accounts
Enter source and destination (IMAP/POP3). We verify the connection before you continue — and never store passwords in clear text.
We map and migrate
We scan the mailbox (folders, counts, volume) and migrate faithfully in parallel, with live progress and an estimated time.
Track and back up
Pause, resume or cancel anytime. Schedule recurring encrypted backups and restore whenever you need to.
Simple pricing
Start free. Upgrade when you need more volume, parallelism or users.
Free
- 1 GB of data
- 1,000 emails
- 1 simultaneous migrations
- 2 threads per job
- 2 GB for backup
- Scheduled encrypted backups
Pro
- 10 GB of data
- 100,000 emails
- 3 simultaneous migrations
- 4 threads per job
- 50 GB for backup
- Scheduled encrypted backups
Business
- 500 GB of data
- 500,000 emails
- 10 simultaneous migrations
- 8 threads per job
- 100 GB for backup
- Scheduled encrypted backups
Teams
- Pro features for every user
- 10 GB of data
- 100,000 emails
- 3 simultaneous migrations
- 4 threads per job
- 50 GB for backup
- Scheduled encrypted backups
- 5 users included
- +$4.90/additional user