Yes, both SiteLint and SEO HERO offer a Free Trial.
SiteLint is designed for Large Enterprises, Medium Business and Small Business.
SEO HERO is designed for Large Enterprises, Medium Business and Small Business.
Pricing for SiteLint Starts at $79.20/Month when Billed Yearly whereas for SEO HERO Starts at $39/Month.
Some top alternatives to SiteLint includes SEOCHARGER, Ahrefs, SE Ranking, Website Crawler, SEO Sitecheckup, SoloSEO, SEO-Checker.io, SEO Audit Software, SEOcrawl and SEO HERO.
Some top alternatives to SEO HERO includes SEOCHARGER, Ahrefs, SE Ranking, SoloSEO, SEO-Checker.io, SEOptimer, SEO Audit Software, Serpwizz, SEO Tester Online and SEOcrawl.