Yes, both Segment and Meiro offer a Free Trial.
Segment is designed for Large Enterprises, Medium Business and Small Business.
Meiro is designed for Large Enterprises, Small Business and Medium Business.
Pricing for Segment Starts at $120/Month whereas for Meiro Starts at $12.00per month when Billed Yearly.
Some top alternatives to Segment includes CustomerLabs CDP, BlueConic, Captain Metrics, Zylotech, Lexer, Acquia Marketing Cloud, BSI CDP, Gravito CDP and euromessage CDP.
Some top alternatives to Meiro includes CustomerLabs CDP, Tealium AudienceStream CDP, Captain Metrics, LeadSpace, Lexer, Acquia Marketing Cloud, Custimy, BSI CDP, Gravito CDP and euromessage CDP.