INTRODUCTORY PRICING

Write for free. Add a reader who never forgets.

Everything you need to write, import, export and share your story is free, with no time limit. For $10 a month, Understory reads every page you write, remembers all of it, and tells you when something doesn’t add up.

Two plans. One of them is free.

Start free, and subscribe when you want your story reviewed. Every story you own is covered by one subscription.

Free

Everything you need to write.

$0 forever

No card needed, and no time limit.

Start writing free

Sign up with your email address.

  • As many stories as you like: novels, short stories, comics and screenplays
  • Editors that know each format: script format with Final Draft’s keys, comic pages and panels
  • Series that join books, volumes or episodes into one world
  • Import from Word, PDF, Final Draft, Fountain, Markdown, Plottr and spreadsheets
  • Export to Word, PDF, Final Draft, Fountain, Markdown and plain text
  • Up to 10 reviewers per story, leaving notes in the margin
  • Your own Lore: characters, places and history, in your words
  • Autosave, version history and notes to self
  • A sample story, already reviewed, to explore
WHAT A SUBSCRIPTION DOES

One press of Review.
Your whole story, in view.

Understory reads every scene you’ve changed, then looks at the book as a whole. This is what’s waiting when it finishes, all of it drawn from your own pages. Most of the examples come from The Last Letter, the demo story on our front page.

QUESTIONS

Contradictions, caught before a reader finds them.

Two passages that can’t both be true, a name that might be two people, a thread that never pays off. Every question quotes its evidence.

Ten years ago, or eight?“Ten years earlier, Theo had promised…” against “You kept it for eight years”
LORE

A story bible that keeps itself.

Every character, place and thing your pages establish, each fact kept with the sentence it came from. Keep it as canon, or take it out.

Theo · Clara’s brotherPromised June he would wait for her answer · Chapter 2
STORY ARCS

Every thread on one timeline.

Main plot, subplots, characters, relationships and mysteries, each followed from setting up to resolved, or left hanging.

Theo keeps his promiseCharacter arc · Rising
TIME ORDER

When it happens, not just when it’s told.

Switch from story order to time order and watch a flashback drop into place. A scene it can’t date waits, rather than being guessed at.

An old promiseTold in chapter 2 · happens first
PLOT

The story so far, chapter by chapter.

A summary of every chapter and who’s in it, so you can find your place in a long draft in seconds.

Clara finds an unsigned letter on the kitchen table.Chapter 1
SCENES

Who, where and what, in every scene.

Each scene as a card: who’s in it, where it takes place, and what it establishes.

The visitorClara, June, Theo · the kitchen · that afternoon
ACROSS A SERIES

Book three remembers book one.

In a series, Lore, story arcs and questions span every book, volume or episode. Something settled in the first is still checked in the last.

“Her eyes, grey as the harbour.”Contradicts Lore · green in Book 1, chapter 4
EVERY LINE OF BOTH PLANS

Compare the plans.

What the free plan and the reviews plan include
FEATUREFree$0, foreverReviews$10 / month
WRITING
StoriesNovels, short stories, comics and screenplaysAs many as you likeAs many as you like
SeriesBooks, volumes or episodes in one world
Script and comic editorsFinal Draft’s keys, pages, panels and balloons
The Writer’s DeskAutosave, version history, search, word counts
Notes to selfHidden from reviewers, left out of exports
Phone, tablet and computerIn light or dark
YOUR STORY’S MEMORY
Lore you write yourselfCharacters, places, things and history
Lore filled in from your pagesEvery fact with the sentence behind it
Pages checked against your LoreA question wherever a scene disagrees
Story arcs on one timelineIn story order and in time order
The story so farA summary, chapter by chapter
Scene cardsWho’s in each scene, where, and what it establishes
REVIEWS AND QUESTIONS
ReviewsOf every changed scene, in every story you own
ContradictionsBetween scenes, books and episodes
Same person?Two names become one character, with an alias
Loose endsThreads with no payoff, people never seen
Character continuityEach character checked across the book
Your answers rememberedSettled once, never asked again
Monthly allowanceCounted in scenes, shown on the Plot pageIncluded
Top-upsHalf a month’s allowance, for a busy month$5 each
WRITING WITH OTHERS
ReviewersThey read the whole story and comment in the marginUp to 10 per storyUp to 10 per story
Co-author seatsEach with their own review allowance$10 a seat
YOUR FILES AND YOUR DATA
ImportWord, PDF, Final Draft, Fountain, Markdown, Plottr, spreadsheets
ExportWord, PDF, Final Draft, Fountain, Markdown, plain text
Download everything we holdIn one file, any time
Never used to train AIYour writing stays yours
BEFORE YOU SUBSCRIBE

Questions about paying.

There’s more in the full FAQ, or ask us. A real person reads every message.

Is there a free trial?

Better than a trial: writing is free with no time limit, so you can bring your draft in and settle in before you pay anything.

To see what a subscription adds, open the sample story. It’s a public-domain book already reviewed by Understory, with its Lore, story arcs, timeline and questions filled in, and it’s free to explore.

What’s a writing seat?

You’re one seat, and it covers every story you own. Each co-author you invite adds a seat, with their own review allowance for your stories. Reviewers are always free, up to 10 per story.

A new seat is charged straight away for the rest of the period, and a removed one stops at your next renewal.

How far does the monthly allowance go?

The Plot page counts it in scenes rather than credits or tokens: roughly how many more scenes you can review this month. Only changed scenes are read, so revising one chapter uses only that chapter.

In a busy month, add half a month’s allowance for $5. If you do run out, you can keep writing, editing, importing and exporting until the next month begins.

Monthly or yearly?

Yearly is $100 a seat, which is two months free next to paying monthly. Either way, you can cancel any time.

What happens if I cancel?

You keep everything: your manuscript, your Lore, your story arcs and your answers. Only the reviews stop. From our terms: “You’re never locked out of your own manuscript over a bill.”

Subscribe again whenever you like, and the next review picks up with whatever has changed.

Who handles the payment?

Stripe, so Understory never sees your card. Receipts come from Vazago Labs, the company behind Understory, and your card statement shows VAZAGO* UNDERSTORY.

Your first chapter is free. So is your fortieth.

Start writing