
VWO
AB Tasty
Google Analytics
PractiTest
Unbounce
Azure DevOps
LaunchDarkly
A/B testing you'll actually use.

Fiddler
Proxyman.io
HTTP Toolkit
mitmproxy
Surge for Mac
Weer
James
HTTP proxy / HTTP monitor / Reverse Proxy

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | optimizely.com | charlesproxy.com |
| Pricing | — | |
| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


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


No analysis of Optimizely yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Optimizely Review | A/B Testing | Pearl Lemon Reviews
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Optimizely and Charles Proxy. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Optimizely is a lower cost entry tool for anyone looking to do website testing. While their pricing structure has changed over the years it still is a pretty cost effective solution. It is easy to get tests up and...
Optimizely is more of a personalization tool but you cannot ignore its A/B testing superiority. It helps you put the face of the most appealing site in front of customers. There’s a lot of things that are good in this...
Optimizely is a well known A/B testing and experimentation tool for both web and mobile. It claims to be built for the enterprise with features like roles, permissions, and two-factor authentication while still...
Charles Proxy is another tool that has a good popularity. It is a web proxy i.e., HTTP proxy or HTTP monitor that runs on your computer. Compared to Paw which works on only macOS, Charles proxy if configured or run...
As the name says, Charles proxy is an HTTP and reverse proxy. It works by routing local traffic through it.
Although thousands of developers around the globe use Wireshark and Charles Proxy, they fail to occupy the top side in the design aspect. Wireshark’s interface is robust and detailed but can be intimidating for...
When comparing Optimizely and Charles Proxy, you can also consider the following products.

Use VWO to tweak, optimize & personalize your website with minimal IT help.
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Fiddler is a debugging program for websites.
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AB Tasty is an all-inclusive platform for conversion rate optimization, personalization, customer activation, and testing.
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Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
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Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
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Beautiful, cross-platform & open-source tools to debug, test & build with HTTP(S). One-click setup for browsers, servers, Android, CLI tools, scripts and more.
Compare HTTP Toolkit to Optimizely or Charles Proxy: