Yes, both Twiddla and Miro offer a Free Trial.
Twiddla is designed for Large Enterprises, Medium Business and Small Business.
Miro is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Twiddla Starts at $14/Month whereas for Miro Starts at $8/User/Month when Billed Yearly.
Some top alternatives to Twiddla includes Collaboard, Microsoft Whiteboard, Miro, Explain Everything, FigJam, Groupboard, Doceri, WhiteboardFox, Remotings, Collabtools, Witeboard and Scribble Together.
Some top alternatives to Miro includes Collaboard, Microsoft Whiteboard, WhiteboardFox, Conceptboard, MURAL, Lucidspark, Whimsical, Board, Zoom Whiteboard and Witeboard.