For the test, I didn't want to show a NYC renter both landing pages and ask which service they prefer. Instead, I simulated an impartial third-party source that could equally introduce each website and allow the NYC renter to explore each service, then choose which they would us first.
I took the code from a recent online article that featured Rentlogic, changed the copy so that it would also include Hey Neighbor, then allowed the user to click through to each service. The user would share their unprompted thoughts as they went through the test.
Since I took the code from a real publication and had the edited code open in a browser, the online article looked authentic which helped users to give honest insight to the prototype.
View prototype here.