I recommend looking for an EMS that offers highly specific segmentation so you can target different types of diner who order from your restaurant. Complex automation workflow builders are also a great way to save time on your emails while ensuring that each type of diner is kept engaged. With that in mind, ActiveCampaign is your best option. Finally, I recommend looking for an EMS that offers 24/7 support, particularly if you offer online ordering, so you’ve always got help available if anything goes wrong and for that, I’d recommend GetResponse.