
Automation through their Workflows and Rules and superior deliverability. Drip has super-powerful Rules feature and segments creating. Saved segments can be updated automatically based on the segment criteria. There are a ton of integrations with third-party apps. Some are native and others are via Zapier. It also integrates with Shopify and WooCommerce for e-commerce businesses. Drip Workflow includes a feature called Goals which is also very useful and robust. Drip has recently bumped-up their Forms in a BIG way. Check them out! Review collected by and hosted on G2.com.
Drip has almost everything for even advanced marketing automation applications. I wish Drip had date-based custom fields and conditions (like, pause/hold until x date etc.). Another feature I would like to see is being able click-hold-drag Workflow steps as well as being able to freely connect different steps in Workflows. Review collected by and hosted on G2.com.