9mCollab - Collaborate (efficiently) Conclude (fast) Contribute (in the knowledge base)
Startup Stash - A curated directory of 400 resources & tools for startups
Golden - Mapping all human knowledge
Startup Buffer - Startup Buffer is a premium startup directory for emerging startups all around the world.
Makerbook - A directory of the best free resources for creatives
Userflow - Turbo-charge your user onboarding and convert more customers