PriceTrail

Brevo vs Customer.io

Entry: — vs $100

One of these does not publish an entry price.

Brevo

Plan MonthlyAnnual
FreeFree$0
EnterpriseContact sales
Professional
Standard
Starter

Customer.io

Plan MonthlyAnnual
Essentials$100
EnterpriseContact sales
Premium$1,000

Both figures read from each vendor's public pricing page. Feature sets differ, so compare the plans, not only the numbers.