Ask What's the difference between a hard and a soft bounce?

[Hilda Naza]

You should know the difference between a hard and a soft bounce. A hard bounce happens when the email address is invalid or no longer exists. You cannot fix a hard bounce because the address is permanent. A soft bounce occurs due to temporary issues like a full inbox or server problems. You can retry sending to a soft bounce. Hard bounces should be removed from your list immediately. Soft bounces can often be resolved by waiting and trying again. You need to monitor both types of bounces to improve your email campaigns and ensure better delivery rates.

 

[Anthony Joshua]

The main difference is that a hard bounce is permanent while a soft bounce is temporary. From my experience, hard bounces happen when an email address doesn't exist or is invalid, and you should remove it from your list immediately. Things that helped me were tracking these carefully to protect my sender reputation.