Keep using Exchange Online with basic authentication.
lette.io accepts your basic authentication login requests and performs modern
authentication with Exchange Online in the background.
IMAP commands between your email clients and Exchange Online are proxied through lette.io.
Find more details in our
docs.
Pricing after a 14 days free trial:
| Mailbox | Monthly price per mailbox |
|---|---|
| 1 to 5 | $7 |
| 6 and above | $5 |
Do you want to access a large number of mailboxes or do you want to run your personal instances of the lette.io proxy? Get in contact with us.
How to get up & running
1) App registration
Grant the lette.io application authorization to access specific mailboxes within your Microsoft tenant.
2) lette.io configuration
Add the mailboxes you wish to proxy and set the credentials that can be used by your email clients.
3) Email clients configuration
Configure your email clients to connect to lette.io instead of Exchange Online using IMAP(S).
Read the docs for the details on how to configure lette.io.