Sending and receiving limits for Titan email
To keep accounts secure and email traffic manageable, Titan sets hourly and daily limits on email sending and receiving. Your exact limit depends on your plan, how long your account has been active, and whether you’re sending emails to recipients within your own domain or external recipients.
Titan regular sending limits
After the five-day warm-up period, the regular plan-based sending limits apply, subject to spam and abuse checks.
If your account reaches its sending limit, you won’t be able to send additional emails, and your messages may be returned with an undelivered notification. If you regularly reach your sending limit, consider upgrading to a higher plan for a higher sending allowance.
| Scope | Plan type | Send to the same domain | Send to different domain |
|---|---|---|---|
|
Domain |
Paid |
NA | NA |
|
Mailbox |
Professional |
1000 emails per hour, 2000 emails per day |
50 emails per hour, 300 emails per day |
|
Mailbox |
Business |
1000 emails per hour, 2000 emails per day |
200 emails per hour, 500 emails per day |
|
Mailbox |
Enterprise |
1000 emails per hour, 2000 emails per day |
300 emails per hour, 1000 emails per day |
|
Attachments |
Professional, Business, Enterprise | 30 MB total attachments | 30 MB total attachments |
Titan receiving limits
| Scope | Plan type | Send to the same domain | Send to different domain |
|---|---|---|---|
|
Domain |
Paid |
NA |
NA |
|
Mailbox |
Professional, Business, Enterprise | 1000 emails per hour | 500 emails per hour |