The Whicher: A/B test the Real World

In plain words

The Whicher is a tool that lets users run A/B tests in real-world situations rather than just online environments. Launched in 2012, it enables people to test different approaches, messages, or strategies with actual people and measure the results. The platform is designed for anyone interested in experimenting with and comparing different options before committing to a decision or course of action.

written from the facts on this page · September 2026

• 
  MVP Tester2024 · ▲284

  Don't waste your time building the wrong idea

• 
  UserTesters.io2018 · 123b.global · ▲322

  Earn money for testing websites, right from your couch.

• AS
  Ablator – Switch features on or A/B test them inside your app2017 · ablator.io · ▲47

  Ablator is a Service that enables you to roll out functionalities in a controlled way, and perform good A/B testing.

• 
  A/B Test Checker2022 · ▲76

  Check if your A/B test is relevant

• 
  Dual Kind2020 · dualkind.com · ▲74

  Simple A/B testing

• 
  UpGrade2020 · ▲64

  An open-source platform for A/B testing in education.

• 
  SimCity, but with Permits▲930

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 3d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 15d ago · tanzaniaeducationproject.org

• 
  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 16d ago · bigwords.page

• 
  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 10d ago · guitoro.com

• 
  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 14d ago · carrierexplode.com

• 
  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 24d ago · space.bl2.net

• IS
  I spent two years working on an HTML5 game. I finally released it▲515

  Life & fun · 2012 · ektomarch.com

• 
  We open sourced Lockitron's crowdfunding app▲463

  Discover how crowdfunding helps startups and creative projects raise funds. Learn how it works, explore successful campaigns, and find the best platforms.

  Life & fun · 2012 · selfstarter.us

• 
  Meet your cardboard buddy.▲240

  Our new mass-customisation service, inc a legitimate use for 3D CSS.

  Life & fun · 2012 · foldable.me

• IB
  I built a stock market game based on the top 50,000 websites▲184

  Life & fun · 2012 · linkdaq.net

• UC
  UrbanDesk - Combination Full Size Bed and Desk▲171

  Life & fun · 2012 · kickstarter.com

• CA
  Circular, an open source clone of Buffer▲160

  Dev tools · 2012 · circular.io