Neither Draftium nor Previewed offers a free trial.
Draftium is designed for Large Enterprises, Medium Business and Small Business.
Previewed is designed for Individuals, Medium Business and Small Business.
Pricing for Draftium Starts at $99/Year whereas for Previewed Starts at $20One-Time Payment.
Some top alternatives to Draftium includes Miro, Balsamiq, Moqups, Axure RP, Wireframe.cc, Wirify, Inspireframe, Claritee, Mockup Clips, Zen Wireframe and Lightning Builder.
Some top alternatives to Previewed includes Miro, NinjaMock, Balsamiq, Wireframe.cc, Mockplus, Claritee, Stage, Zen Wireframe, Lightning Builder and Mockly.