Free AI Script Coverage in 2026: What You Get, What You Lose

StoryNotes published this comparison. StoryNotes is a $20 paid AI coverage tool — one of the options listed below. We ranked ourselves where we actually sit, not at the top. We included free tools we compete with because writers deserve the honest map.

Updated July 19, 2026: OnDesk launched a free plan — three complete coverage reports at $0 — after this comparison was tested in June. OnDesk was not part of the original seven-tool test. It appears below in its own section, the comparison matrix, the decision tree, and the FAQ, with details verified against its pricing page.

Coverfly shut down on August 1, 2025 as part of its parent company's strategy (NoFilmSchool). WeScreenplay, ScreenCraft, and The Script Lab all announced closures earlier the same year (NoFilmSchool). The free coverage layer a writer relied on in 2024 is gone.

Writers searching for free script coverage now land on AI tools that promise notes and rarely deliver real coverage. We tested seven free AI script coverage tools on the same 10-page sample. Here is what each one actually delivers, what it costs you in privacy or output quality, and when free stops being enough.

TL;DR — free AI script coverage in 2026: Free AI script coverage exists in 2026 but every tool makes a trade. ChatGPT and Claude give the most flexible scene-level notes if you prompt them well. Sudowrite, Nolan AI, and Kinolime offer free tiers capped at one act or a few pages. ScriptReader.ai sends a free sample only. As of July 2026, OnDesk offers the largest free allotment in this list — three complete coverage reports — though the output is evaluation, not rewrite notes. None replaces a human reader. For a finished draft, free is enough to catch scene-level issues; for structural diagnosis a $20 paid pass catches what free tools miss.

2025 was the year the free coverage market collapsed. WeScreenplay, ScreenCraft, and The Script Lab all announced closures in early 2025, with all three platforms going dark by March 2025. Coverfly officially shut down on August 1, 2025. Every free or contest-bundled coverage option a 2024 writer used is gone.

The shutdown timeline:

• Early 2025 (by March) — WeScreenplay, ScreenCraft, and The Script Lab all closed
• August 1, 2025 — Coverfly officially shut down

Sources: NoFilmSchool, "ScreenCraft, The Script Lab, and WeScreenplay Are Shutting Down" and "Coverfly Is Shutting Down".

What replaced it: free AI script coverage tools rushed to fill the vacuum. Sample-based vendors, token-capped trials, and prompt-only DIY workflows all started competing for the displaced writer. "Free" got more confusing in the process. The one concrete fix here is to stop using 2024 advice — anything written before mid-2025 that recommends Coverfly is stale.

We ran the same 10-page opening of a public-domain short through every free AI script coverage tool on the same June 2026 day. We scored each tool on five axes: scene-level note quality, page-citation accuracy, structural awareness, hallucination rate, and privacy trade.

The scoring axes:

1. Scene-level note quality — does the tool flag dialogue tics, weak action lines, on-the-nose beats?
2. Page-citation accuracy — when it cites page 6, is the note actually about page 6?
3. Structural awareness — can it diagnose act-level pacing across the sample?
4. Hallucination rate — how often does it invent details that are not in the script?
5. Privacy trade — where does the script go after upload or paste?

What we did not test: full-feature analysis, because no free tier supports it. The 10-page cap kept the comparison fair. Using the same sample across every tool prevents cherry-picked outputs and gives a single side-by-side read.

The free tier of ChatGPT and the free tier of Claude give the most flexible scene-level notes if a writer prompts them well. They are also the worst at structural analysis without heavy multi-pass prompting, and they sit at the top of every shortlist of free AI script coverage options for one reason: a writer can paste a scene and get a usable read inside a minute.

What they get right: dialogue passes, scene-level beats, line edits, and tone observations. Paste a scene, ask for three on-the-nose lines and a fix, get usable output in under a minute. What they miss: act structure across pages, character continuity, theme tracking, and format-specific issues like slug-line discipline and action-line density. A general LLM has no real "page 48" awareness because the script is just text in a chat box.

The prompt-engineering effort is the hidden cost. A useful pass takes three to five prompts — one for scene beats, one for dialogue, one for stakes, one for a sanity check, and one to wrangle the output into a usable list. A writer who already power-uses these tools gets value. A writer who does not will get sycophantic praise that confirms a flat draft is good.

Privacy reality (this one matters): As of August 28, 2025, Anthropic changed its Consumer Terms. Free, Pro, and Max Claude chats are now used for training unless the user opts out — the in-app prompt presents the training toggle defaulted to on alongside a prominent Accept button, and users who don't opt out have retention extended from 30 days to up to 5 years. Commercial Terms (API, Claude for Work, Claude for Education, Claude for Government) are unaffected (Anthropic, TechCrunch). OpenAI's free ChatGPT does the same — chats are retained for training unless the user opts out in data controls. The only zero-training options are the paid API tier or an explicit opt-out in privacy settings. Neither free LLM is the right place for an unpublished script unless the writer opts out first.

Honest pros

• Free, available now, no upload to a third-party screenplay vendor
• Best output quality of any free option for scene-level work
• Wide latitude on prompting — a careful writer can extract a lot

Honest cons

• No page citations — the model has no real "page 48" awareness
• Sycophantic — tells the writer the draft is great when it is not
• Context window cap forces splitting the script into chunks
• Both retain chats for training by default — opt-out required

The best free tool is the one you already know how to prompt.

Concrete fix: open data controls today and opt out in both ChatGPT and Claude before pasting a single page. The default settings can keep a script in a training pipeline for years.

Sudowrite's free trial gives a limited word budget. Nolan AI's free tier caps at a few pages of analysis per month. Kinolime offers a free first-act read. Each tool is purpose-built for screenwriters, which means better Final Draft and Fountain format awareness than general LLMs — but every free tier is gated.

• Sudowrite (free trial): built for prose, screenplay features limited. Free word budget evaporates fast on a feature-length pass. Best for scene rewrites, not coverage.
• Nolan AI (free tier): paid plan starts at about $45/month as of 2026. Free tier limited to a few pages per month. Format-aware. Decent dialogue analysis. No full-script structural pass at the free level.
• Kinolime (free first-act read): opens with a free first-act analysis. Format-aware, page-aware. Funnels into a paid tier for the rest of the script.

Honest pros

• Format-aware (handles slug lines, action lines, dialogue blocks)
• Better page citations than general LLMs
• Purpose-built UI cuts the prompt-engineering overhead

Honest cons

• Every free tier caps at pages, words, or one act
• The writer uploads a screenplay to a vendor server
• Output volume at the free level is rarely enough for a real coverage report

Concrete fix: use Kinolime for the first-act diagnosis, then switch tools. Burning the free first-act read on pages 2–9 wastes the best free format-aware pass available.

ScriptReader.ai and similar vendors do not offer ongoing free coverage. They send a free sample of a paid report so a writer can decide whether to spend $75–$150 on the full version.

How sample-based tools differ from free tiers: the sample is a one-time taste, not a recurring free resource. A writer gets a real look at the report format and tone, decides if it is worth the paid price, and moves on. When a sample is enough information to decide: most of the time, if the sample shows actual page citations and specific notes rather than boilerplate.

The hidden cost: a writer uploads a full script to a third-party server in exchange for the sample. The privacy trade is the same as paid coverage — full upload required.

Honest pros

• The sample shows real report format, not a watered-down teaser
• Useful for comparison-shopping paid coverage before committing $75+

Honest cons

• Not free coverage — free reconnaissance for paid coverage
• Privacy trade is the same as paid: full upload required

Concrete fix: treat a sample as a $0 trial of a paid product, not as a coverage option. Use it to vet pricing, not to vet the draft.

OnDesk launched a free plan after our June test, and it changes one of this article's original conclusions. Verified against the OnDesk pricing page on July 19, 2026: $0 per month for three coverage reports, covering film and TV scripts as well as books and manuscripts, with a dashboard and standard processing speed. The paid Reader tier above it is $20 per month for eight scripts.

Three complete reports is the largest free allotment in this comparison, and because each report reads the whole script, OnDesk is now the only free option here that covers a feature end-to-end. The cap is a report count, not a page count — a different shape of limit than every other row in the matrix.

What the report is: studio-format coverage — logline, synopsis, comparable titles, and a recommendation. That format serves people who evaluate scripts more than writers rewriting one. Expect a verdict document that tells you what the script is and how it reads, not a rewrite plan that tells you what to do on page 48.

One honesty note: OnDesk was not part of the June seven-tool test, so it has no scores on our five axes — scene-level note quality, citation accuracy, structural awareness, hallucination rate — and this section reports the plan's terms, not a tested read.

Honest pros

• Three complete coverage reports at $0 — the only free full-script read in this list
• Handles film and TV scripts as well as books and manuscripts
• Purpose-built product, no prompt engineering required

Honest cons

• Output leans executive: an evaluation, not scene-level rewrite notes
• Full-script vendor upload, the same privacy trade as sample-based tools
• The free allotment is three reports; after that the Reader tier is $20 per month
• Untested on our five axes — added to this article on plan terms, not on a scored read

Concrete fix: save the three free reports for finished drafts. Burning one on a half-rewritten script spends a third of the allotment on notes the next draft will invalidate.

One free AI script coverage tool now reads a full feature-length screenplay end-to-end: OnDesk, whose July 2026 free plan includes three complete coverage reports. Every other option caps the writer at pages, words, acts, or one-time samples. The matrix below shows where each tool delivers and where it stops.

Read the matrix two ways. Vertically, OnDesk's free plan is now the only route to a whole-script read at the free level — the June rule that no free tool covers a feature end-to-end held until that plan launched. Horizontally, every option still forces a trade between scope, citations, and privacy.

Free AI script coverage fails at three predictable tasks: structural analysis across all 90–120 pages, character consistency between non-adjacent scenes, and theme tracking. If a draft has scene-level problems, free is enough. If a draft has structural problems, free will confirm what the writer already suspects and miss what they do not. OnDesk's free plan is the partial exception — its reports read the whole script — but the output is an evaluation rather than a rewrite plan, so the failure modes below still describe the chat-based free tools most writers reach for.

Failure mode 1 — structural. Free tools cannot hold the whole script in context, so they cannot tell you the midpoint is in the wrong place. They cannot tell you the act break lands on page 32 instead of page 27 because they never see pages 27 and 32 in the same window.

Failure mode 2 — character. Free tools miss that the antagonist disappears from pages 38 to 71. The disappearance is the problem; the model only sees scenes, not absences.

Failure mode 3 — theme. Free tools pattern-match clichéd themes ("forgiveness," "found family") rather than diagnose the actual theme buried in the draft. A theme pass is a whole-script read or it is nothing.

The price-tier framework

• Free (ChatGPT, Claude, Nolan free, Kinolime first act, OnDesk free plan, DIY custom GPT) — scene-level only, except OnDesk's three evaluative full-script reports
• $20–$25 — StoryNotes ($20 one-time, no subscription, full-script 6-stage with page citations)
• $45–$75/month — Nolan AI, Greenlight Coverage
• $75–$100+ per script — The Black List, ScreenCraft (legacy), human readers

Decision tree

• If you need a scene-level dialogue pass → ChatGPT or Claude (free)
• If you need format-aware first-act diagnosis → Kinolime (free first act) or Nolan AI (free tier)
• If you need a complete coverage report on a full script at $0 → OnDesk (free plan, three reports; evaluation-style output, not rewrite notes)
• If you need a full-script structural pass with page citations → $20 paid (StoryNotes) or higher
• If you need development-exec-style notes → $75–$100+ paid (Black List, human reader)
• If you have already had paid coverage and want a second opinion → free LLMs with a strong prompt

Concrete fix: write the goal of the pass first, then pick the tool. "I need a midpoint diagnosis" is a paid job. "I need to clean ten on-the-nose lines" is a free job. Picking the tool before naming the goal is how writers end up paying for the wrong pass.

StoryNotes is the publisher of this article. StoryNotes is a $20 paid AI coverage tool, not a free AI script coverage tool. It is option four in this list, not the hero. We included ourselves because leaving us out would be dishonest, and we ranked ourselves where we actually sit — between free DIY tools and human readers.

What StoryNotes does: a full-script 6-stage coverage pass in five minutes — from genre and tone through premise, character, and plot structure to theme and scene-level dialogue craft. Letter grades. Page citations in the format "p.48 · INT. KITCHEN." Two to three concrete rewrites per stage. $20 one-time, no subscription.

What StoryNotes does not do: replace a human reader. The frame is the $20 first-pass before a writer spends $200 on a human reader — written up as a step-by-step workflow. Coverage for writers, not development execs.

A writer who wants to compare the output side by side can pull a sample StoryNotes report and run the same scene through ChatGPT free or Kinolime. The honest comparison is the point.

Read the sister posts on the 2025 Coverfly shutdown, what paid script coverage costs in 2026, and the full AI coverage tier map for the wider picture. A writer who wants to see what a $20 paid pass looks like before deciding can pull a sample StoryNotes report and compare it line by line against the output of any free tool above.