Grasshopper & KISSmetrics Phone Number Challenge
Posted in category General on December 5th, 2011 at 10:32 AM
Three months ago we took part in the Grasshopper / KISSmetrics Phone Number Challenge, an experiment with placing a phone number on our home page. This slight change to our homepage was meant to show whether we could increase sign ups. The hypothesis of the challenge was that by having a visible phone number on our home page, the trust factor would increase and therefore sign ups would too.
According to Jonathan Kay from Grasshopper Virtual Phone Systems who proposed this concept:
“People feel more comfortable with brands that they can put a face behind. Even though you might purchase a product exclusively online, having a phone number on your site and the ability to talk to a real person (who cares) in turn makes you feel more comfortable taking out your wallet (or recommending someone else to) for this brand.”
After placing a phone number with supporting call-to-action text we ran a simple A/B test using KISSmetrics.
The results were positive although not statistically significant:
- 53.96% of sign-ups originated from the home page variation with the phone number.
- 46.04% of sign-ups originated from the original home page without a phone number.
Conversion Increase: half of a percent. Since the trend is positive we’re going to include a bigger, more visible phone number when redesigning our homepage and try another test.
“Even though we didn’t receive a lot of calls I believe that having a phone number visible on the website gives more credibility to our product and trust to our visitors,” concluded Davorin Gabrovec, Flowr CEO.
We’d like to thank Grasshopper and KISSmetrics for choosing us for this challenge!
Read more about the testing on KISSmetrics blog.










