Slack offers Free Trial, but airSlate does not.
Slack is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
airSlate is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Slack Starts at $2.67/Month whereas for airSlate Starts at $30/User/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 airSlate includes Quick Base, PandaDoc, Catalytic, DocsCloud, Techsign Doc, Nintex AssureSign, Appy Pie, ProcessRobot, IBM Robotic Process Automation and Automation Hero.