Slack offers Free Trial, but Leeway does not.
Slack is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Leeway is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Slack Starts at $2.67/Month whereas for Leeway Starts at $119/Month when Billed Yearly.
Some top alternatives to Slack includes Microsoft Teams, Glip, Google Chat, ChatWork, Dialog, Office Chat, imBee, Takle, SPACE Channel and Teamwork Chat.
Some top alternatives to Leeway includes ContractZen, Universal Contract Manager, Contract Advantage, ContractWorks, Concord, Contract Logix, RevvSales, The Legal Capsule, Dock 365 CMS and ConvergePoint Contract Management.