Neither Mediamodifier nor Previewed offers a free trial.
Mediamodifier is designed for Freelancers, Medium Business and Small Business.
Previewed is designed for Individuals, Medium Business and Small Business.
Pricing for Mediamodifier Starts at $15.80/Month when Billed Yearly whereas for Previewed Starts at $20One-Time Payment.
Some top alternatives to Mediamodifier includes Miro, NinjaMock, Balsamiq, Axure RP, Wireframe.cc, Inspireframe, Claritee, Zen Wireframe, Mockframe by 500apps and Rapid Mockup.
Some top alternatives to Previewed includes Miro, NinjaMock, Balsamiq, Wireframe.cc, Mockplus, Claritee, Stage, Zen Wireframe, Lightning Builder and Mockly.