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

Couper.io
Grist
Airtable
Google Sheets
Stein
Zapier
Supermetrics
Automatically Sync Google Sheets with your Business Systems. No-code reporting and analysis tool.
Which is more popular?
Based on our record, Coefficient.io seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | optimizely.com | coefficient.io |
| Pricing | ||
| Company | Startup from the United States | 2019 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Optimizely yet.
Coefficient is a sidebar app for Google Sheets. Coefficient connects to any data source, imports live data into Google Sheets, automates spreadsheet workflows, and exports data into your business systems.
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
Coefficient.io is recommended for professionals and teams in finance, operations, sales, and any business function that relies heavily on data analysis, reporting, and workflow automation. It's particularly beneficial for small to medium-sized enterprises that need to leverage data effectively without investing heavily in complex IT infrastructure.
Walkthroughs and reviews on video.
Optimizely Review | A/B Testing | Pearl Lemon Reviews
More videos
No Coefficient.io videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Optimizely and Coefficient.io. 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...
We have no reviews of Coefficient.io yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Tracking Optimizely since Mar 2021.
I do this all the time. The problem at first was I didn’t have access to real-time data from my sources. https://coefficient.io/ has a bunch of Google Sheets connectors you can use for free. Since then I never have to update my... Source: about 4 years ago
Coefficient (https://coefficient.io) | Multiple Roles | Fully Remote | Full time | VC-Backed startup Coefficient is a fully remote, seed-stage SaaS startup based in the SF Bay Area. Started by repeat founders with successful past exits,... - Source: Hacker News / over 4 years ago
Coefficient | Multiple Roles | Fully Remote | Full time | VC-Backed startup | https://coefficient.io. - Source: Hacker News / over 4 years ago
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