Yes, both SanityCheck and PageSpeed Plus offer a Free Trial.
SanityCheck is designed for Large Enterprises, Medium Business and Small Business.
PageSpeed Plus is designed for Large Enterprises, Medium Business and Small Business.
The starting price of PageSpeed Plus begins at $11.27/Month, while pricing details for SanityCheck are unavailable.
Some top alternatives to SanityCheck includes and undefined.
Some top alternatives to PageSpeed Plus includes SanityCheck, SEO Sitecheckup, OnPage Champ, PageCheck, PageSpeed Green, Qualified, Page Health, Performance90, Workvivo, IFTTT, Speedrank and Page Speed Leads.