Yes, both SimpleTexting and MessageDesk offer a Free Trial.
SimpleTexting is designed for Large Enterprises, Medium Business and Small Business.
MessageDesk is designed for Large Enterprises, Medium Business and Small Business.
Pricing for SimpleTexting Starts at $33.75/Month when Billed Yearly whereas for MessageDesk Starts at $29/Month when Billed Yearly.
Some top alternatives to SimpleTexting includes SlickText, EZ Texting, ExpertTexting, MOBtexting, MessageDesk, Zipwhip, TextMagic and Textline.
Some top alternatives to MessageDesk includes Zoho Campaigns, SlickText, ExpertTexting, TextToHire, Senderium, MOBtexting, SimpleTexting, SendHub, Buddy Texts and Dash Notify.