Top 12 Open-Source Alternatives to Optimizely

Optimizely

A/B testing you'll actually use.

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Product categories

Web Analytics Analytics Mobile Analytics A/B Testing Feature Flags Privacy User Analytics Business Intelligence Configuration Management Developer Tools Open Source B2B SaaS

Summary

The top open-source alternatives to Optimizely are Growth Book, Split.io, and Simple Analytics. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Growth Book Landing Page
1

Growth Book

The Open Source A/B Testing Platform
Pricing:
- Open Source
#Web Analytics #A/B Testing #Conversion Optimization 1 social mentions
Split.io Landing Page
2

Split.io

In a world where product development teams are pressured to do more with less, Split’s Feature Data Platform™ gives you the confidence to move fast without breaking things.
Pricing:
- Open Source
#A/B Testing #Configuration Management #Developer Tools 12 social mentions
Simple Analytics Landing Page
3

Simple Analytics

The privacy-first Google Analytics alternative located in Europe.
Pricing:
- Open Source
- Paid
- Free Trial
- $9 / Monthly (Max 10,000 page views)
#Web Analytics #Marketing Platform #Analytics 26 social mentions
PostHog Landing Page
4

PostHog

An open source suite of product and data tools including product analytics, feature flags, session replay, A/B testing, surveys, and more.
Pricing:
- Open Source
- Freemium
#Web Analytics #A/B Testing #Mobile Analytics 73 social mentions
Flagsmith Landing Page
5

Flagsmith

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.
Pricing:
- Open Source
- Freemium
- Free Trial
#A/B Testing #Configuration Management #Developer Tools 13 social mentions
Analytics by AO Landing Page
6

Analytics by AO

Official data on web traffic to hundreds of US federal government websites. Published by the Digital Analytics Program.
Pricing:
- Open Source
#Web Analytics #Mobile Analytics #User Analytics 20 social mentions
Snowplow Landing Page
7

Snowplow

Snowplow is an enterprise-strength event analytics platform.
Pricing:
- Open Source
#Web Analytics #Mobile Analytics #Business Intelligence 10 social mentions
Swetrix Landing Page
8

Swetrix

Understand the story behind your customer clicks and scrolls
Pricing:
- Open Source
- Paid
- Free Trial
- $5 / Monthly (10000 events per month, up to 50 websites)
#Marketing #Web Analytics #Open Source 18 social mentions
Shynet Landing Page
9

Shynet

Modern, privacy-friendly, and cookie-free web analytics.
Pricing:
- Open Source
#Web Analytics #Open Source #Analytics 8 social mentions
locust Landing Page
10

locust

An open source load testing tool written in Python.
Pricing:
- Open Source
#Web Analytics #Mobile Analytics #Website Testing 65 social mentions
Appium Landing Page
11

Appium

Appium is an open source test automation framework for use with native and hybrid mobile apps.
Pricing:
- Open Source
#Web Analytics #Mobile Analytics #User Analytics 22 social mentions
CleverTap Landing Page
12

CleverTap

CleverTap offers blazing fast analytics, powerful real-time segmentation, multi-channel messaging, A/B testing and personalization in one unified solution.
Pricing:
- Open Source
#Web Analytics #Mobile Analytics #Business Intelligence 3 social mentions