The Starter service tier covers traffic less than 4,000 monthly visitors. This service tier gives you access to cross-device inventory on the AdRoll premium network (that includes native inventory plus around 1000 private market deals and 500+ networks and exchanges). The starter tier also provides real-time insights in the intuitive dash. Also, give you 3rd party integrations with partners such as MailChimp, Shopify, and Marketo.
AddRoll’s Starter tier service cost around $900 monthly ($225 weekly). If you have your visitors count less than 4,000 then Starter tier is recommended to you. But if your budget can go beyond $1000 monthly then you can think of Advanced tier. The advanced tier comes with additional features such as account management team, dedicated graphic designer for your Ads and quarterly business review.