Yes, both Rela and Wix offer a Free Trial.
Rela is designed for Large Enterprises, Medium Business and Small Business.
Wix is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Rela Starts at $24/Month when Billed Yearly whereas for Wix Starts at $14/Month.
Some top alternatives to Rela includes Unbounce, VWO Deploy, Wix, Elementor, PrimoListing, Webs, Format, Propertybase, The Real Estate CRM, Virtual Logic 360, Soft4RealEstate, Cooabit, Web.com, BoomTown and Landvoice.
Some top alternatives to Wix includes Unbounce, VWO Deploy, WordPress, SITE123, Squarespace, Webflow, Builder, Website.com, GoDaddy Website Builder and WebBoss.