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I like the software but it's overpriced and has some catches in contract. Review collected by and hosted on G2.com.
I've used Optimizely for a year and I'm very disappointed.
They have a catch in contract where you need to send a written cancellation request 1 month in advance or else your $2,000 per month contract is automatically renewed for a year!
Now we can't get out of the contract for another year ($24,000) and we aren't using the product anymore.
We have switched to VWO and realized it's a far better product with better price.
For ~$800 a month (vs $2,000 on Optimizely) we got 3x more visitors and more features. Review collected by and hosted on G2.com.
Video Reviews
361 out of 362 Total Reviews for Optimizely Web Experimentation
Overall Review Sentiment for Optimizely Web Experimentation
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The interface is very user-friendly and intuitive. There are almost too many options to choose from, but the Optimizely team is extremely helpful and makes themselves available for trainings and questions on anything related to testing, analyzing, and reviewing test results. Review collected by and hosted on G2.com.
Connecting the "events" to measure conversions in tests is seperate from the tests themselves, but that is minor Review collected by and hosted on G2.com.
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Facil y Sencillo , cuenta con un soporte estupendo, la facilidad de implemetacion y facilidad de integracion ha sido algo que ha logrado una frecuencia de uso mayor y he quedado sorprendido con sus grandes numeros de funciones, las cuales son muy funcionales. Review collected by and hosted on G2.com.
Pues la verdad para un colaborador nuevo puede ser complicado al inicio pero no a tan nivel de tomarse mas de 1 semana aprendiendo. Review collected by and hosted on G2.com.
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Its really simple to use. The onboarding was short and sweet. It gave us enough information to get started and we feel like we are learning something new about the tool each week. There regularly seems to be an update to the tool and each update is in the right direction. Review collected by and hosted on G2.com.
Not much to be honest. The personalisation campaigns still confuse me a little but that's becasue I've nevr really used them how they were intended to be used. Which is about to change anyway. Review collected by and hosted on G2.com.
This is a great tool for simple a/b and mab test set ups. Easy to implement custom tests with specific segments and audiences. The results are easy to read and I particularly like the estimation of visitors needed to reach significance. This allows us to plan for longer test periods or consider alternate tests. Review collected by and hosted on G2.com.
Sometimes experiencing flashing issues. Also experience issues sometimes as the preview tool does not work unless incognito mode. Review collected by and hosted on G2.com.
The top features are the customizable personalized UX with a strong marketing funnel approach (segmentation & targeting) that is extremely useful in producing what's asked for each customer. Also, the website performance focussed A/B testing keeps our organization more consistent with drastically changing the relative content for the better live as they come. Another aspect is the depth of analytics and insights dashboards/associated tools which keep us on track with KYU (know your user). Review collected by and hosted on G2.com.
The glaringly obvious downside is the pricey system especially when looking at it side by side with competitor software performing the same purposes. When asking senior management for approval, we always find it hard to sell the uniqueness or features of the platform in comparison to prove the need for exceeding our budgets.
It is also not the most user friendly platform for new users to intutitively pick up when exposed. You need to have used such systems before to have knowledge to get familar at a resonable pace. The compatability with our internal software is also challenging causing a lot of time and effort to be expended. Review collected by and hosted on G2.com.
With Optimizely Web Experimentation anything is on the table to test. The platform is the most powerful testing and test analysis platform I have worked with in my career. Features like Project JavaScript have allowed for full customization of my experiments and have allowed me to filter out users who shouldn't see our tests. The Optimizely solutions team has been great at creating custom solutions when I have been limited. Review collected by and hosted on G2.com.
The metrics, while powerful in what they can report, can be hard to read and understand sometimes. Some tests reach significance way faster than expected while some never do, even though third party significance calculators say otherwise. Review collected by and hosted on G2.com.
Optimizely We Edxperiment is very easy to implement quick A/B tests and preview the experiment for Q/A and approval process. Review collected by and hosted on G2.com.
Down side is quirkiness of connecting and intergrating systems. Review collected by and hosted on G2.com.
It was user friendly and real-time results were there Review collected by and hosted on G2.com.
Nothing as such just UX can be improved just abit Review collected by and hosted on G2.com.
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The ease-of-use and the UI is fantastic. Review collected by and hosted on G2.com.
Client-side A/B testing is still a performance nightmare, no matter how many optimizations Optimizely makes. Review collected by and hosted on G2.com.
Handy tool and clear features to be used easily when managing the experiments Review collected by and hosted on G2.com.
Bit long period of time to load the dashboards Review collected by and hosted on G2.com.