Yes, both Aha! and Customer.io offer a Free Trial.
Aha! is designed for Large Enterprises, Medium Business and Small Business.
Customer.io is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Aha! Starts at $59/User/Month when Billed Yearly whereas for Customer.io Starts at $100/Month.
Some top alternatives to Aha! includes Roadmunk, ProductPlan, Jira, productboard, Productroad, Backlogs, ProductFlare, Next Please, Teamwork and Height.
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.