Every "best software" list is ranked by who pays the most, and the prices on them are years out of date. SortMyStack reads every price, free-plan cap and usage charge from the vendor's own pricing page by hand, and shows the date it was verified. Includes the Free Plan Index: 22 free tiers sorted by whether they are free forever, free until a number you will hit, or a trial wearing a free-plan badge, each with the exact limit that ends it. Free, no signup.