TrulyInbox supports most email service providers (ESPs) used for business and outreach.
If your email provider supports standard email protocols, you can use it with TrulyInbox.
TrulyInbox supports Google Workspace accounts.
Connection method: Google OAuth
Secure and recommended for Gmail users
Note: OAuth is the preferred method for Google Workspace accounts.
TrulyInbox supports Microsoft email accounts, including:
Exchange
Microsoft 365 (O365)
Outlook
Hotmail
These accounts connect using native Microsoft authentication.
Important: Microsoft accounts cannot be connected using SMTP.
If your email provider supports SMTP and IMAP, it can be connected to TrulyInbox.
Common supported ESPs include:
Zoho Mail
Yahoo Mail
AOL Mail
iCloud Mail
Fastmail
GMX
Yandex
Proton Mail (via Proton Bridge)
Business and hosting providers:
GoDaddy
Namecheap
Rackspace
Amazon WorkMail
Titan Mail
Bluehost
HostGator
DreamHost
Custom domain emails hosted on SMTP/IMAP servers are also supported.
If you’re not sure which email service provider your account is using, you can check it here:
How to Identify Your Email Service Provider (ESP)
If your email provider supports SMTP (sending) and IMAP (receiving), it is compatible with TrulyInbox, even if it’s not listed in this article.
Understanding Which Connection Method to Use And When
How to Check Who Your Email Service Provider (ESP) Is
Technical Checklist Before Starting Email Warm-up
How to connect your email account with Google Oauth in TrulyInbox