Best Outlining Writing Apps in 2025

Manuskript is a perfect tool for those writer who like to organize and plan everything before writing. The snowflake method can help you grow your idea into a book, by leading you step by step and asking you questions to go deeper.

Platforms: Mac, Windows, PC

Best for: Outlining, Story, Book, and Free

Website: https://www.theologeek.ch/manuskript/

Typing Chimp Character is designed to help fiction writers create better characters, stories, and worlds fast.

Platforms: Windows, Mac, PC

Best for: Outlining, Worldbuilding, Book, and Story

Website: http://www.typingchimp.com/

OmniOutliner is a powerful tool for organizing (and reorganizing) information, so you can see the full picture and structure your information effortlessly.

Platforms: Mac, iPhone, iPad

Best for: Outlining, Essay, and Blog

Website: https://www.omnigroup.com/omnioutliner/

Also rated 3.2 ★ on the App Store

ApolloPad is a feature-packed online writing environment that will help you finish your novels, ebooks and short stories.

Platforms: Online

Best for: Outlining, Drafting, Story, Book, and Free

Website: https://apollopad.com/

Story Planner is an easy-to-use and yet powerful tool for plotting novels, screenplays, and any fiction story. It works great for writers, screenwriters, producers, directors, RPG masters … All kinds of storytellers!

Platforms: iPhone, iPad

Best for: Outlining, Drafting, Story, and Book

Website: https://apps.apple.com/us/app/story-planner-outline-your-...

Also rated 4.7 ★ on the App Store

Campfire is a versatile writing tool organized into modules, each one offering a different type of story element you can create. Keep track of each character's motives, history, eye color, and more. The Characters Module gives you an easy way to make quick notes or detailed character sheets about anyone in your story. Upload your map to the Maps Module, add pins to integrate it with the rest of your story, and nest other maps to keep things organized.

Platforms: Mac, Windows, Online, PC

Best for: Outlining, Drafting, Book, Story, and Free

Website: https://www.campfirewriting.com/

Also rated 4.0 ★ on Reedsy

Step-by-step guided essay-writing directions written by a college English professor and includes explanations and examples to help you write a college-level essay including the following: introduction paragraph, supporting paragraphs, and conclusion paragraph.

Platforms: Mac, iPhone, iPad

Best for: Outlining, Drafting, and Essay

Website: https://apps.apple.com/us/app/guided-essay-writer/id11731...

Also rated 5.0 ★ on the App Store

Lists for Writers is a great addition to any writer’s toolbox. Helpful to both novice and expert writers alike, this app delivers list after list of prompts and ideas for your brainstorming sessions: names, character traits, plot lines, occupations, obsessions, action verbs, and much more!

Platforms: iPhone, iPad, Android

Best for: Note-taking, Outlining, Drafting, Book, Story, and Essay

Website: https://thinkamingo.com/lists-for-writers/

Also rated 4.7 ★ on the App Store

Mind mapping starts with a main idea in the center of your mind map. As your map takes shape, add context to topics with attachments, embedded media and more. MindMeister’s features guide you through your first mind maps onto maximum creativity.

Platforms: Online, iPhone, iPad, Android

Best for: Outlining, Journal, Poetry, and Free

Website: https://www.mindmeister.com/

Also rated 4.7 ★ on Capterra

Writer Assistant (Wassi) is an application created specifically for inventors! We all constantly invent new characters for our stories, be it a comic, a novel, a script, a play, or a game. And so that our characters are alive and riveted the attention, they need to be developed a lot! That is what the Writer Assistant was created for! Plus, with Wassi you can easily outline your stories on the go.

Platforms: Mac, iPhone, iPad

Best for: Outlining, Book, Story, and Free

Website: https://apps.apple.com/app/writer-assistant-wassi/id14686...

Also rated 3.9 ★ on the App Store

Plot your next masterpiece with Pluot, the writing planner packed with features and there for you whenever inspiration strikes.

Platforms: Android

Best for: Outlining, Worldbuilding, Book, Story, and Free

Website: https://pluotstudios.com/

Also rated 4.3 ★ on Google Play

Whether you’re brainstorming ideas, presenting in meetings, or managing tasks, Ayoa provides you with flexibility and intuitive working methods every step of the way.

Platforms: Online, Mac, Windows, Android, PC

Best for: Outlining, Blog, and Essay

Website: https://www.ayoa.com/

Also rated 4.1 ★ on Google Play