Yes, both Vocal and DropVoice offer a Free Trial.
Vocal is designed for Large Enterprises, Medium Business and Small Business.
DropVoice is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Vocal Starts at $9/Month when Billed Yearly whereas for DropVoice Starts at $25/Month.
Some top alternatives to Vocal includes Easyvoice, Qualified, VoiceLine, Workvivo, Inbox Narrator, InboxPro, DropVoice, Memo.fm, VoiceVibes, Vox, VocalBird and CannonVoice.
Some top alternatives to DropVoice includes Voicefront, Easyvoice, Qualified, Workvivo, VoiceVibes, Whipnote, Decision Voice, IFTTT and Jetson.