Yes, both Mailgun and SmartReach.io offer a Free Trial.
Mailgun is designed for Large Enterprises, Medium Business and Small Business.
SmartReach.io is designed for Large Enterprises, Medium Business and Small Business.
The starting price of SmartReach.io begins at $23/User/Month when Billed Yearly, while pricing details for Mailgun are unavailable.
Some top alternatives to Mailgun includes Pipedrive, SMTP, Campaigner, Close and Moosend.
Some top alternatives to SmartReach.io includes Apollo.io, AroundDeal, CrankWheel, ZoomInfo Engage, EngageBay, OutreachPlus, AutoPitch, SalesLoft, Cirrus Insight, Adapt Engage, Ackwire, SalesHandy and Mailshake.