Plus or Minus Five is an independent, New York-based software consultancy that designs and builds simple, intuitive applications that connect mobile and desktop computers to online data.

We’re obsessed with creating tools that people love to use, and when we’re not coding, we occasionally write about human-computer interaction and how it relates to programming, design, architecture, language, literature, and other seemingly unrelated subjects. You should totally ask us about the awesome software we can write for you.

Technical Support

In order to give you the most relevant information, we have separate support pages for each of our products. Please choose the product you would like help with.

Bon Marché

Contact

You may send general inquiries, comments, and questions to info@plusminusfive.com