Head over to your mailshake account. Integrations > API
PS - Check our "Quota units per hour" to ensure you have the right limits, if its less than 2000, we advice you take it slow or upgrade your mailshake account
Once done, copy your API key and then paste it in the integrations section of Smartwriter
Select Mailshake and then paste in the API key you've copied from Mailshake, Name the API key so you can easily identify it (name it whatever you want)
Head over/back to your personalised icebreaker file and click on "Push Data"
Select your Mailshake campaign you want to add the leads to.
Once finished, make sure you select the "email" column and then click the Push button
If you don't have a campaign go to Mailshake and create one