Yes, both Customer.io and MarketingPlatform offer a Free Trial.
Customer.io is designed for Large Enterprises, Medium Business and Small Business.
MarketingPlatform is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Customer.io begins at $100/Month, while pricing details for MarketingPlatform are unavailable.
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 MarketingPlatform includes Campaigner, Moosend and SMTP.