Yes, both Vocal and InboxPro offer a Free Trial.
Vocal is designed for Large Enterprises, Medium Business and Small Business.
InboxPro is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Vocal Starts at $9/Month when Billed Yearly whereas for InboxPro Starts at $7.49/User/Month when Billed Yearly.
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 InboxPro includes GMass, AutoPitch, SmartWriter, Mixmax, Ghostwrite, Qualified, SmartReach.io, Workvivo, Sigmail, IFTTT and Consider.
