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Intro.js Review 2026

Customer Success & Experience·PLG & Onboarding·freemiumFree tierCore GTM

Built to Increase Adoption

What is Intro.js?

Intro.js is a lightweight JavaScript library for creating step-by-step product tours and user onboarding walkthroughs. It is open-source with optional commercial licensing.

Best for

SMB

Use cases

  • User onboarding
  • Product walkthroughs

Key features

Step-by-step onboarding tours
Lightweight 10kB library
No external dependencies
Customizable steps

Pricing

Model
freemium
Price range
Free for open-source/non-commercial; commercial lifetime licenses from $9.99
Free tier
Yes

Integrations

Intro.js integrates with 2 tools including:

NPMCDN

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