# Why import contacts directly from an existing mailing list

Why import contacts directly from an existing mailing list, I want to know your reasons why you can't

##### Post Metadata
- Posted at: almost 7 years ago
- Author title: Spécialiste en marketing and sales en FMC Technologies
- Net upvotes: 2


## Comments
### Comment 1

It is possible to import the opt in data, as I imported one list and then had errors when sending mail as there wasn&#39;t evidence of opt in.  My other list is from mail chimp and I have opt in data for it and want to bring that across if possible?

##### Comment Metadata
- Posted at: about 6 years ago



### Comment 2

Hello, 

Send your question at

zendesk-box@sendinblue.com 

FD

##### Comment Metadata
- Posted at: over 6 years ago
- Author title: Créateur de Mode / Fashion Designer



### Comment 3

You can import contacts from an existing mailing list. You can upload a file csv or txt from your computer. 
You can copy and paste the contacts from an excel file too.
You have to click on &quot;Contacts&quot; and then, you have to click on the blue bottom &quot;Import contacts&quot;. You have these options that I told you there.
Good luck!

##### Comment Metadata
- Posted at: over 6 years ago
- Author title: Titular en LL - Stands - Marketing de Eventos - Exposiciones




## Related Product
[Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews)

## Related Category
[Email Marketing](https://www.g2.com/categories/email-marketing)

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