Easily and securely stow your contact lists
Contact lists are at the heart of any email campaign. We put a lot of thought into building tools to help you effortlessly grow your customer relationships. Choose from several ways to upload, sort and manage contact lists. Find the workflow that works best for you.
We’re with you from the beginning
Use our email capture widget to collect customer sign ups in a smart way. Add the subscription widget to your website and customize the look-and-feel to your brand - no coding required! Opt-ins are integrated with your Mailjet account, automatically saving to the contact list of your choice.
CSV, TXT, XLS Upload
You can also manually upload a contact list onto your account. CSV, .TXT and XLS files are compatible. You’ll even get a second pair of eyes on your list before it goes through. Our system automatically screens the lists for any possible errors and filters out duplicate addresses.