Yes, both Whaller and Acollab offer a Free Trial.
Whaller is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Acollab is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both Whaller and Acollab are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Whaller includes CollaborateCloud, Airtable, ClickUp, Swit, Collabee, Google Workspace, Webbing Labs, Acollab, Klaxoon, Collabtools and Ideagen Huddle.
Some top alternatives to Acollab includes CollaborateCloud, CloudFiles, FileCloud, ownCloud, Citrix Content Collaboration, MyDocsOnline, Cloudup, etfile, Genialcloud Facsys and Microsoft Power BI.