Slack offers Free Trial, but Dashlane does not.
Slack is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Dashlane is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Slack Starts at $2.67/Month whereas for Dashlane Starts at $5/User/Month.
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 Dashlane includes LastPass, 1Password, Keeper, Enpass, TeamPassword, Drive Password, NordPass, Passwarden, Minimalist and Bitwarden.