Find out what your peers are saying about Optimizely, Adobe, Progress Software and others in Digital Experience Platforms (DXP). Updated: November 2026.

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921,028 professionals have used our research since 2012.

it_user622128

Senior MVT Developer (Multivariate Testing) at a marketing services firm with 5,001-10,000 employees

Mar 8, 2017

Customer service is the best in the testing industry; transparent support along with a very strong community.

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it_user219915

Co-founder with 51-200 employees

Apr 8, 2015

Dead simple A/B testing with no code knoweldge needed.

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it_user6828

CEO with 51-200 employees

Jun 3, 2013

ROI: Infinite! (Got 3X conversion improvement using suggestions given by the product during the free evaluation period)

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Optimizely Cons review quotes

it_user623373

AB Testing and Web Optimization Specialist at a manufacturing company with 1,001-5,000 employees

Jul 10, 2017

Better communication with 3rd party implementation

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it_user658314

Product Development Manager at a consultancy with 1,001-5,000 employees

May 3, 2017

Verifying goals could be easier.

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it_user628563

Especialista de Optimización Web/Mobile at a transportation company with 5,001-10,000 employees

Mar 16, 2017

Exporting statistics provide more statistical data.

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Buyer's Guide

Digital Experience Platforms (DXP)

November 2026

Download Free Report

Find out what your peers are saying about Optimizely, Adobe, Progress Software and others in Digital Experience Platforms (DXP). Updated: November 2026.

DOWNLOAD NOW

921,028 professionals have used our research since 2012.

it_user622128

Senior MVT Developer (Multivariate Testing) at a marketing services firm with 5,001-10,000 employees

Mar 8, 2017

There were previously issues with experiments saving as expected in Classic.

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it_user219915

Co-founder with 51-200 employees

Apr 8, 2015

When testing images or anything involving JavaScript or more than text, they can really slow down the load performance of a page.

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