Hard bounce vs soft bounce - what’s the difference?
A hard bounce is an email that cannot be delivered to the intended recipient. Hard bounces can occur if the address does not exist or if there are formatting errors in the address.
A soft bounce, on the other hand, is an email that could not be delivered due to temporary issues. Soft bounces can occur due to full inboxes, temporary connection problems between servers, or other transient issues.
What happens if too many emails bounce?
As a general rule, you should expect anywhere up to 2% bounce rate with your email campaigns (98% deliverability). If you see a bounce rate higher than that, it’s worth looking into.
What happens when too many emails bounce depending on your email marketing platform and email service provider. It’s common practice, however, for email marketing platforms to stop sending messages if a high bounce rate is detected. This is done to protect your sender reputation and deliverability.
Email marketing campaigns with SAP Emarsys
SAP Emarsys helps leading brands like PUMA, Klarna, Pizza Hut, and Nike to convert subscribers and drive repeat purchases with an AI-powered platform that sends the right content to the right people, at the right time – with up to 99% deliverability.