best software for comps

[Jordan Mendler]

I am looking for a less expensive alternative to costar. Mostly need to run sales and lease comps to be able to underwrite, value and appraisec ommercial properties. I see crexi intelligence, reonomy, commerciale dge, reis, cimls and countless others. They seem to range from 20-250 a month. I don't mind spending a bit more for something better, but costar is in it's own league of pricing. Does anyone have any experience with any of these or others? What should I consider and what should I avoid?

Much appreciated