
Appcues
UserGuiding
ShepherdJS
TourGuideJS
Userpilot
Usetiful
Userlane
Simple Javascript framework for adding screen tips

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Which is more popular?
Based on our record, Intro.js seems to be more popular. It has been mentioned 15 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | introjs.com | diffyn.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Hungary | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Intro.js yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Intro.js: Onboard New Users with a Quick Wizard
More videos
The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Intro.js and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Share your experience with using Intro.js and Diffyn. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


The free version offers tooltips and screen portion highlights, which might suffice if your app is relatively straightforward. However, Intro.js is designed to be cut and pasted into your app’s code to create...
The onboarding elements are very limited, so any user onboarding designed with Intro.js will not be likely to satisfy every need of a user.
We have no reviews of Diffyn yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Intro.js is an open source JavaScript library that provides an easy way to create simple and effective product tours. It has an approximate file size of 12.5 KB, so it’s a lightweight library that makes building simple walkthroughs easy:... - Source: dev.to / about 2 years ago
Intro.js like the others offers a rich set of features such as customizable steps and tooltips, keyboard navigation, theming, progress indicators and more. Like others, this library also has extensive documentation. Intro.js has open... - Source: dev.to / over 2 years ago
Intro.js might be what you’re looking for. Source: about 3 years ago
Tracking Diffyn since Jun 2025.
When comparing Intro.js and Diffyn, you can also consider the following products.

Improve user onboarding, feature activation & more — no code required! Stop waiting on dev and start increasing customer engagement today. Try it for free.
Compare Appcues to Intro.js or Diffyn:

Create in-app experiences with the most straightforward product adoption platform — quick implementation, lasting user engagement.
Compare UserGuiding to Intro.js or Diffyn:


Intuitive and customisable tours for user onboarding. A free and complete alternative to IntroJS, Sheperd and the rest.
Compare TourGuideJS to Intro.js or Diffyn:

Product user experience software for product & UX teams
Compare Userpilot to Intro.js or Diffyn:

Fight user churn with great user onboarding. Interactive product tours and smart tips significantly improve your user retention.
Compare Usetiful to Intro.js or Diffyn: