Yes, both BuildBubbles and Podopi offer a Free Trial.
BuildBubbles is designed for Individuals, Medium Business and Small Business.
Podopi is designed for Large Enterprises, Medium Business and Small Business.
Pricing for BuildBubbles Starts at $49.99/Month whereas for Podopi Starts at $49/Month.
Some top alternatives to BuildBubbles includes Qualified, Workvivo, BeyondWords, Podopi, Blogcast, Podcastle, Sounder, Resoundly, RSS and IFTTT.
Some top alternatives to Podopi includes Podsqueeze, Qualified, Workvivo, Voicepen, Blogcast, BuildBubbles, RSS, IFTTT and Online Check Writer.