Yes, both Slack and Orca Security offer a Free Trial.
Slack is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Orca Security is designed for Large Enterprises, Small Business and Medium Business.
The starting price of Slack begins at $2.67/Month, while pricing details for Orca Security are unavailable.
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 Orca Security includes and undefined.
