WriteRack is the best way to tweetstorm.

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

More than 500,000 unique writing starting lines and creative writing prompts to inspire you and give you ideas for creative writing. Good for poetry writing, journal writing, storytelling, narration, cinema, and more. All using a patented artificial intelligence technology.

Write privately, spontaneously, daily. http://750words.com

The world's most popular modern open source publishing platform. A headless Node.js CMS used by Apple, Sky News, Tinder and thousands more. MIT licensed, with 30k+ stars on Github.

Hemingway Editor 3.0 is a tool which will make your writing one of a kind! It will not only check your grammar, but it will enrich your text, format it and make it ready to share with the world! You can upload directly to Medium and WordPress or you can make it to any web page by exporting to HTML.

A community of 200,000 authors and publishing professionals. We help authors create and market the best indie books. Reedsy allows authors to find and work with the best publishing professionals: from developmental editors to book cover designers, publicists and translators.

Grammarly is a technology company that develops a digital writing tool using artificial intelligence and natural language processing. The Grammarly Keyboard goes where you go to make sure your writing always looks great. Whether you’re typing up an urgent email, an important LinkedIn message, or an essential Facebook post, Grammarly lets you write from your mobile device with confidence.

When you share your document using Draft, any changes your collaborator makes are on their own copy of the document, and you get to accept or ignore each individual change they make.

HubSpot is a developer and marketer of software products for inbound marketing and sales. Marketing, sales, and service software that helps your business grow without compromise. Because “good for the business” should also mean “good for the customer.”

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

ProWritingAid is a grammar checker, style editor, and writing mentor in one package.