Essay · 79-slide teardown, ~20 min

How Slack Onboards New Users (User Onboarding Teardown)

Samuel Hulick · UserOnboard Free Beginner

Samuel Hulick tears down real onboarding flows slide by slide, and the Slack one shows how a product teaches itself inside the app instead of piling on tutorial screens. Reading a concrete teardown trains your eye to spot which steps carry value and which are just friction. Start here, then browse his full teardown list for other flows close to yours.

• Great onboarding uses the product itself to deliver a first win, not a wall of setup screens
• Every step should either deliver value or clearly move the user toward it, cut the rest
• Studying real flows step by step is faster than abstract onboarding theory