LoopMessage offers Free Trial, but PingBell does not.
LoopMessage is designed for Individuals, Medium Business and Small Business.
PingBell is designed for Large Enterprises, Small Business and Medium Business.
Pricing for LoopMessage Starts at $11.33/Month when Billed Yearly whereas for PingBell Starts at $5.00per month when Billed Yearly.
Some top alternatives to LoopMessage includes iSalesCRM, Zoho Campaigns, ExpertTexting, Senderium, MOBtexting, SimpleTexting, MessageDesk, SendHub, TextMagic and Porterhouse App.
Some top alternatives to PingBell includes and VWO Engage.