Side-by-side comparison to help you choose the right marketing automation tool for your stack.
Rating
Customer.ioReviews
Keap (formerly Infusionsoft)Price
Tie+ Event-driven automation — trigger messages based on any user behavior, not just email opens
+ Multi-channel messaging (email, push, SMS, in-app, webhooks) from one workflow builder
- $100/mo starting price is steep for early-stage businesses
“Customer.io transformed our onboarding. We trigger emails, push notifications, and in-app messages based on exactly what users do in our product. Our activation rate jumped 35% in the first quarter.”
+ All-in-one: CRM, email, automation, invoicing, and appointment scheduling
+ Powerful automation for small service businesses with complex workflows
- Very expensive starting at $249/mo; highest entry price in this category
“Keap does everything but it's not cheap and it's not pretty. If you're a service business doing $500K+ revenue, the all-in-one value proposition works. Below that, look elsewhere.”