⚡ Feature Management in Japan

Feature management software helps development and product teams control the release of new features, run experiments, and adjust functionality for different user groups — all without changing the underlying codebase. This approach enables faster updates, safer rollouts, and more accurate testing of user behavior and performance.

Japan is an East Asian country with a population of around 125 million people.

According to our research, feature management software is used on 0.2% of websites from Japan.

Statistics based on 159K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top feature management software in Japan in 2026, based on market share.

The most popular is VWO, which dominates the market with an overwhelming 64% share.
It is followed by Optimizely with 16.8% and AB Tasty with 9.8%.

VWO 64%
Optimizely 16.8%
AB Tasty 9.8%
Amplitude 5.9%
PostHog 2.1%
Kameleoon 1.4%
Statsig 0.7%
LaunchDarkly 0.3%
Unleash 0.3%

🚀 Highlights

Here is a list of the top solutions that is more popular in Japan than worldwide.
Differences between global and country rankings are shown in parentheses.

3. AB Tasty ^(-2)
6. Kameleoon ^(-1)
7. Statsig ^(-1)
9. Unleash ^(-1)

✨ Best Feature Management Software

Below is a more detailed list of 9 feature management software solutions used on sites from Japan, ranked by their market share.

Rank	Name	Market share
1	VWO Delhi, India A comprehensive visual website analytics, optimization, and A/B testing platform for running experiments and improving digital user experiences across websites and apps. $2,064+/year	64%
2	Optimizely New York, United States A digital experience platform that specializes in content management, e-commerce personalization, experimentation, and feature delivery. $36,000+/year	16.8%
3	AB Tasty Paris, France A digital experience platform that enables website teams to run A/B testing, multivariate tests, personalized content experiments, and user experience optimization. $1,000+/month	9.8%
4	Amplitude San Francisco, California, United States A product analytics and event-tracking platform for measuring, analyzing, and understanding how users interact with digital products by collecting behavioral data from websites and apps. Free$49+/month	5.9%
5	PostHog San Francisco, California, United States An open-source product analytics platform available as a self-hosted deployment or managed cloud service. FreeOpen source$$$	2.1%
6	Kameleoon Paris, France An A/B testing, full stack, AI-powered personalization platform for mid-sized to enterprise companies. $35,000+/year	1.4%
7	Statsig Bellevue, Washington, United States A product development platform that brings together experimentation, feature flags, analytics, and session replays. Free$150+/month	0.7%
8	LaunchDarkly Oakland, California, United States A feature management and experimentation platform that leverages feature flags to help teams deploy and continuously manage code in real time. Free$$$	0.3%
9	Unleash Oslo, Norway A software solution for feature management that can help reduce the risk of releasing new features and accelerate software development. FreeOpen source$75/seat/month	0.3%

👉 See Also

🌎 Feature Management in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 159,836 websites from Japan.
We currently track the presence of 10 feature management software solutions across the web.
Of these, 9 were detected on websites from Japan.
Statistics were last calculated on April 14, 2026.
For more details, see our methodology and disclaimer.