Commercial license
Lifetime license. Once-off payment.
Intro.js is AGPL-licensed and open-source. However, if you want to use Intro.js in your commercial app, website or plugin, you would need to obtain a commercial license.
Starter
$9.99/lifetime
One project
No commercial support
Regular product updates
Lifetime license
Most popular
Business
$49.99/lifetime
5 projects
1 month commercial support
1 custom theme
Regular product updates
Lifetime license
Premium
$299.99/lifetime
Unlimited projects
6 months support
3 custom themes
24/7 Priority Support
Lifetime license
Free plan
Intro.js is free for open-source, personal and non-commercial sites. If your project is non-commercial, you can use Intro.js for free.