VWO Testing

I think the software is incredibly robust but at the same time very easy to use.

I wish the pricing was a bit more affordable for us.

I love VWO! This software is excellent for split testing landing pages, which is extremely important for a new product launch where we want to optimize and get the most bang for our buck with the highest converting landing pages. This tool makes it easy to set up split tests and analyze.

Sometimes I question the split testing ability and have had multiple discussions with VWO about changes some things to make it better for the user / more optimized and haven't seen any changes go into effect.

The support is kindly even if they were not able to solve the bugs

A significant part of the users cannot see the a/b test.
The deploy function doesn't work properly. At least 10% of the users see alway the old code.
Google spider doesn't see the deploy version. So for instance you cannot use to deploy SEO code.

Really low barrier to entry, if you're starting out doing testing, this is definitely the tool for you. It's lightweight and easy to use. They're based out, which means they are used to dealing with server call times, so you likely won't see any flickering issues. This is also one of the cheapest products out there, and definitely on par with the beginner versions of any other brand out there.

After you do consistent testing for at least 2 years, you'll notice that there will be issues with more advanced testing (ie, if you want to show a test for only logged-in users, etc.), you may have to rely on some help with customization with their customer support team, which isn't very experienced, so basically you're on your own.

VWO started off as a typical website testing tool, with visual selection tools (i.e. no coding required) to create a range of dynamic A/B and multivariate tests. They started to implement some new functionality and now, they have an advanced and fully comprehensive testing and optimization solution. You can create hypothesis and theories for each test with the top-tier of their product, whilst making observations along the way (during the life of each test). This can help you to better understand what you're doing, what's working and how future tests could be conducted to better the outcomes.

The basic solution is good but feels somewhat limited in comparison to their top-tier optimization product. However, their pricing for all products is expensive. Their optimization product (full suite of tools) is far too expensive for most businesses and requires a lot of management time - it's not a case of switching on a button and seeing results, the tools only enable you to create tests and track their progress. It's an ideal tool for a larger team of marketers and website testers.