UPC, a market leading Dutch provider of Internet, television and telephony sent an email to their most loyal clients with a personalized offer.
40 different buttons (yes, indeed, 40 !) were tested with tremendous and surprising results. The 2 worst converting buttons generated a ClickThroughRate of 0% whereas the best button put a fantastic 61.90% on the scoreboard.
No wonder this email campaign is nominatid for the prestigious EMMA-award! Congrats to 22Times !!