Neither Retention Science nor Klaviyo offers a free trial.
Retention Science is designed for Large Enterprises, Medium Business and Small Business.
Klaviyo is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Klaviyo begins at $45/Month, while pricing details for Retention Science are unavailable.
Some top alternatives to Retention Science includes Outgrow, ActiveCampaign, CleverTap, Moosend, Omnisend, Klaviyo, Motiva AI, Selligent, SAS Marketing Automation, MarketingPlatform, Automizy, Zoho Marketing Automation, Ackwire, Retainly App and 7Engage.
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.