The Short Version
Why we reach for it.
Optimizely's experimentation platform is built for genuinely enterprise-scale testing programmes, useful where multiple teams or brands need a shared, governed testing infrastructure.
BEst fit when you're...
Running experimentation across multiple teams, brands, or markets
Needing enterprise-grade governance over who can run what test
Outgrowing a lighter tool like VWO
Ready for a genuinely enterprise-scale testing platform
Enterprise experimentation setup
Controlled rollouts alongside pure A/B testing.
Feature flagging
Controlled rollouts alongside pure A/B testing.
Multi-team governance
Managing who can run what, across a larger organisation.
Personalisation testing
Personalisation testing
Statistical rigor
Enterprise-grade confidence in test results.
Reporting & handover
Clear documentation across a larger testing programme.
Similar Tools We Know
Other options to consider
Our Reviews
Is this overkill for a smaller team?
Usually yes, VWO is often a better starting point unless you're genuinely operating at enterprise scale.
How much traffic do we need for this to be worthwhile?
Substantial volume across multiple properties or teams, we'll assess honestly before recommending this over a lighter tool.
Is this a one-off test or ongoing?
Ongoing, this is built for a continuous, governed testing programme.
Do you also build the page variants?
Yes, design and build of test variants is part of the engagement.
