Lurchr - Saves all your Slack links, so you can focus on work
Salestools - Monitor your Linkedin newsfeed for keywords to obtain leads.
Slack News Feed - Get the top posts from every Slack chat you're in.
Cato - Instant Spotlight-like search for your web browser.
Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
PredictLeads - PredictLeads helps uncover sales triggers like B2B inside sales & personalized marketing, sales triggers, sales enablement.