Customer.io offers Free Trial, but Klaviyo does not.
Customer.io is designed for Large Enterprises, Medium Business and Small Business.
Klaviyo is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Customer.io Starts at $100/Month whereas for Klaviyo Starts at $45/Month.
Some top alternatives to Customer.io includes Outgrow, ActiveCampaign, CleverTap, Moosend, Omnisend, ActiveTrail, Iterable, Hubspot Marketing Hub, Klaviyo, SendGrid, MailChimp, StreamSend, Adobe Marketo Engage and Contactspot.
Some top alternatives to Klaviyo includes Outgrow, ActiveCampaign, CleverTap, Moosend, Omnisend, Ontraport, Hubspot Marketing Hub, SAS Marketing Automation, MailChimp, Adobe Marketo Engage, Zoho Marketing Automation, Contactspot, Omni.us and Flodesk.