Yes, both SeoBox and SeoPoz offer a Free Trial.
SeoBox is designed for Large Enterprises, Small Business and Medium Business.
SeoPoz is designed for Medium Business and Small Business.
Pricing details for both SeoBox and SeoPoz are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to SeoBox includes SeoPoz, SE Ranking, OnPage Champ, SoloSEO, SEO Buddy, LinkBox, SEO-Checker.io, Qualified, Workvivo, Shared SEO and IFTTT.
Some top alternatives to SeoPoz includes and undefined.