Content Blocks vs Fragments

[o_X]

Can someone tell me what the difference is?

Fragments: A fragment is a reusable component that can be referenced in one or more emails.

Content Blocks: Content blocks are dynamic, personalized and have a specific rendering. For example, you can add a greeting or a link to the mirror page.

Don't they sound the same? under what use cases you would use them?

[Craig_Thonis · Accepted solution]

Hi,

Fragments are more static (think a single image) that does not take personalization or other conditions into account.

https://experienceleague.adobe.com/docs/campaign-standard/using/designing-content/building-email-con...

Content blocks, as mentioned, are personalized and dynamic, and an example would be configuring a content block to take into account the first and last name of the recipient and tailor the response accordingly.
https://experienceleague.adobe.com/docs/campaign-standard/using/designing-content/personalization.ht...

[o_X]

Thanks @Craig_Thonis 

Can a Fragment have dynamic content?

[SatheeskannaK]

@o_X Fragments don't support dynamic content.

[o_X]

Can you then have dynamic content blocks within fragments?