Yes, both Guni SMS and LeadWire offer a Free Trial.
Guni SMS is designed for and Small Business.
LeadWire is designed for Large Enterprises, Medium Business and Small Business.
The starting price of LeadWire begins at $45/Month, while pricing details for Guni SMS are unavailable.
Some top alternatives to Guni SMS includes and undefined.
Some top alternatives to LeadWire includes iSalesCRM, Zoho Campaigns, Mobiz, SlickText, Senderium, SimpleTexting, SendHub, SMSlocal, Upwire and Privy Text.