Yes, both Spike and Nextcloud offer a Free Trial.
Spike is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Nextcloud is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Spike begins at $8/Month when Billed Yearly, while pricing details for Nextcloud are unavailable.
Some top alternatives to Spike includes ClickUp, Zimbra Collaboration, mi.team, Convo, Chatter, Dialog, Closer, Teamwork Chat, StoryFile Conversa, Convin and Conversocial.
Some top alternatives to Nextcloud includes TrueConf Server, Flock, CollaborateCloud, ClickUp, Google Workspace, Google Drive, FileCloud, ownCloud.online, ownCloud, Fleekdrive and Genialcloud Facsys.