Theresa Baiocco F.
Provides Critical Data for CRO
As of the writing of this review, iSpionage is the only tool tracking competitors' A/B tests. It shows when competitors launch new page variations, when they stop their tests, and which variation won. That is critical information for any conversion optimizer. Well done! They do a good job continually improving functionality, which is appreciated by their clients and important for their business. I've met some of their team members in person, and they're all very knowledgable and helpful.



