Realmac Software is an independent software company based in Brighton, England.

1Writer combines all the basic text editing features you would expect with all the advanced features you will ever need.

With more than 700 million registered users across 180 countries, we're on a mission to design a more enlightened way of working. Dropbox is headquartered in San Francisco, CA, and has offices around the world.

Notion is an all-in-one workspace that combines note-taking, project management, and task organization. It allows users to create customized databases, documents, and calendars to streamline their personal and professional workflows.

Simplenote is an easy way to take notes, create to-do lists, capture ideas, and more. Open it, jot down some thoughts, and you're done. As your collection grows, stay organized with tags and pins, and find what you need with instant search. Since Simplenote will sync across your devices for free, your notes are with you at all times.

Quip helps teams get more done by seamlessly blending documents, data, & conversations in a unified platform available online, as an app, or inside Salesforce.

At GitHub, we’re building the text editor we’ve always wanted: hackable to the core, but approachable on the first day without ever touching a config file. We can’t wait to see what you build with it.

A pleasant, focused writing experience combined with effective document management, fast syncing and flexible export options make Ulysses the first choice for writers of all kinds

“iA Writer creates a clean, simple and distraction-free writing environment for when you really need to focus on your words. It’s delightful to use.” – The New York Times

Write, with your team. In real time, using Markdown, instantly shareable.