Spike offers Free Trial, but Convo does not.
Spike is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Convo is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Spike Starts at $8/Month when Billed Yearly whereas for Convo Starts at $6.67/User/Month.
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 Convo includes Interact, HyperOffice, Interact Software, MyHub Intranet Software, Creative Social Intranet, Chatter, Oak Engage, Engynn Intranet and OneWindow Workplace.