Introducing the new Chameleon: Your Self-Improving Product System
Introducing the new Chameleon: Your Self-Improving Product System
Changelog Software

Boost feature adoption

Drive users to act, not just read notes
Since 2023
Read Case Study
Since 2022
Since 2024
Read Case Study
Since 2022
Read Case Study
Since 2022
Since 2024
Read Case Study
Since 2021
Read Case Study
Since 2020
Read Case Study
Since 2023
Read Case Study
Since 2022
Read Case Study
Since 2025
Since 2025
4.4 stars from 359 reviews
Connecting the world's greatest companies to their customers
G2 Leader badge for Spring 2026. G2 badge for Highest User Adoption, Enterprise, Summer 2025

More than just notes

Push users to try new features

Trigger tooltips, tours, and videos from your changelog

Start Building
Three Chameleon product tour step styles β€” a white card with progress dots, a blue beacon-anchored card, and a white card with an embedded illustration.

Feels 100% native

Get full control over how release notes are delivered

Use our no-code editor or your brand's CSS to make your changelog and notes look fully native

Start Building
A Chameleon styling settings panel showing font size, corner-radius, and custom CSS controls alongside a branded tour step preview.

No code

Publish and edit product updates as soon as the feature is live

No need to ask devs to update the product and prompts

Get Started
Chameleon's no-code editor with a formatting toolbar and an Insert variable dropdown, showing a tour step's welcome message being edited.

Flexible targeting

Segment changelogs by user

Deliver different changelogs to different users, depending on attributes like plan or behavior

Try it Out
The Chameleon Builder's audience targeting step for a tour, with a segment selector dropdown open showing available user segments.

Out-of-the-box widgets

Add a changelog to any element

Use a Chameleon widget, or attach your changelog to your product's existing notifications button

Add a Changelog
Chameleon's

Customer β€οΈ

"Chameleon has helped us engage 50% more users with new features. That easily helps argue for the budget to use it."
Earl Lee, Product Manager
4.4 stars on G2

Release notes that drive action

Power product-led growth and feature adoption with Chameleon