Screenwriting & pre-production software comparison

Story Maker vs Celtx

Celtx now advertises AI-assisted breakdowns of its own. Here is what it does and doesn't do, and where an AI-assisted writing pipeline in 17 languages differs.

Celtx, a Backlight business, is one of the longest-established names in screenwriting and pre-production software, dating back to 2007. It covers scriptwriting, storyboarding, scheduling, budgeting and call sheets in one subscription product, and its own material now advertises AI-assisted breakdowns and predictive budgeting — this is a more current product than a 'manual typing environment' framing gives it credit for.

What Celtx's own pricing page does not advertise is generative writing: beats, characters or dialogue produced by AI. That is the clearest functional difference with The Story Maker, whose AI tools sit inside the writing process itself, natively in 17 languages rather than one.

Pricing is also structured differently. Celtx is a recurring subscription across several tiers, billed yearly for the best rate; The Story Maker charges credits with no recurring fee. Which is cheaper depends on how continuously you work.

⚡ Quick Verdict

Celtx wins on maturity, its free tier, and multi-column AV/stageplay formatting — plus AI-assisted breakdowns of its own, which is a newer capability worth acknowledging.

The Story Maker wins on AI-assisted generative writing (beats, characters, dialogue) and native screenplay generation in 17 languages, with credits instead of a subscription.

If you want a mature, subscription-based all-in-one with a genuinely useful free tier, choose Celtx. If you want AI to help write the script itself, in a language other than English, choose The Story Maker.

Facts checked on 2026-09-25, sources

FeatureThe Story MakerCeltx
AI-assisted breakdowns
Celtx's own material advertises AI-assisted breakdowns and predictive budgeting. It does not advertise generative writing of beats, characters or dialogue on its pricing page.
AI-assisted screenplay generation
Story beats, character bibles, full scene drafting and dialogue polish generated with AI as part of the writing process itself.
Long track record since 2007
Celtx has been in the market for close to two decades, with an established education presence (dedicated Student and Education plans).
Free tier
Celtx's free plan covers 1 project and 1 seat, with no collaboration or production tools. The Story Maker gives 2,500 free credits on signup, a fixed allotment rather than an indefinite tier.
Native screenplay generation in 17 languages
Including ten Indian languages, with correct screenplay layout native to each language.
Pay-as-you-go credits, no subscription
Celtx billed yearly: Writer $11.24/mo, Writer Pro $18.74/mo, Team $44.99/mo (3 members), 25% off vs monthly, 7-day trial. The Story Maker charges credits with no recurring fee.
Automated AI script coverage
A coverage report, structured feedback and a numeric score generated from your draft.
Multi-column AV and stageplay formatting
Refined templates for audio-visual scripts, multi-column formats and stage plays built over years.
Real-time collaboration
Both offer live collaborative editing — on Celtx's paid plans (not on its free plan); on all Story Maker plans, with a scene locked to whoever is editing it rather than simultaneous typing in the same scene.
Export to FDX, Fountain, PDF and Word
The Story Maker exports all four (unlocking after your first credit purchase). Celtx's FDX export is not listed on its official pricing page — check Celtx directly before relying on it.

Where Celtx is better

Celtx's biggest advantage is maturity and scope in one subscription. Screenwriting, storyboarding, scheduling, budgeting and call sheets are all there, refined over close to two decades, with a dedicated Education plan (10–700 seats) and a Student plan (over 75% off, billed annually) that reflect a genuine, long-running presence in film schools.

It has a real free tier: one project, one seat, no expiry. It's more limited than 'indefinite use of basic features' suggests — there's no collaboration or production tooling on it — but it costs nothing and never runs out, which a fixed credit allotment does not offer.

Its AI-assisted breakdowns and predictive budgeting are a genuine, more recent addition worth taking seriously — Celtx is not standing still on AI the way an older comparison of it might assume. It is worth noting plainly what Celtx's own material does not advertise: generative writing of beats, characters or dialogue.

And its multi-column AV script and stageplay templates are more refined than what a screenplay-first platform typically offers, which matters if you're writing for formats beyond a standard feature screenplay.

Where we're better

The clearest difference is generative writing. Celtx's AI-assisted breakdowns work on a script you've already written; The Story Maker's AI helps write it — story beats, character bibles, full scene drafting and dialogue polish, inside the same environment the breakdown will later read from.

Language reach has no real Celtx equivalent. The Story Maker natively generates and formats screenplays in 17 languages, ten of them Indian, with correct screenplay layout native to each language and analysis returned in the script's own language. We found nothing on Celtx's site claiming AI generation in Indian languages specifically.

Pricing suits irregular work better. Celtx is billed yearly across its tiers (Writer $11.24/mo, Writer Pro $18.74/mo, Team $44.99/mo for 3 members, all at 25% off the monthly rate), which rewards continuous use. The Story Maker's credits cost nothing during the months you're not generating — though for a team using Celtx every day, its annual pricing may work out cheaper over a year, and that's a fair trade-off to weigh rather than something we'd paper over.

And the screenplay exports to FDX, Fountain, PDF and Word once you've made a first credit purchase. Celtx's FDX export is not stated on its official pricing page; check with Celtx directly if that format matters to your workflow before assuming it's included.

Choose Celtx if…

Choose Celtx if you want a mature, all-in-one subscription with real depth in AV and stageplay formatting, a genuinely free entry tier, and an established education presence. Its own AI-assisted breakdowns are a real and growing capability, and if you're writing conventionally in English and work continuously, its annual pricing may suit you better than metered credits.

Choose The Story Maker if…

Choose The Story Maker if you want AI to help you write — not just break down what's already written — and especially if English isn't the language you're writing in. It also suits irregular or seasonal production work, where credits with no monthly fee tend to cost less than a recurring subscription across a slow year.

Switching from Celtx

Export your script from Celtx as a Final Draft (.fdx) file or a Fountain text file and import it into The Story Maker. Scene headings, action lines and dialogue carry across; the script becomes the project canon that breakdown, scheduling and budgeting read from.

Celtx's storyboards, shooting schedules and budgets built inside Celtx are specific to its own data model and don't transfer — you'll rebuild those from the imported script using our breakdown tools, which is a fresh generation rather than a migration.

For an active production mid-shoot on Celtx's scheduling and budgeting tools, finishing the current project there and starting the next one on The Story Maker avoids disrupting a team already used to the interface.

Frequently asked questions

Does Celtx have AI now?

Yes — Celtx's own material advertises AI-assisted breakdowns and predictive budgeting, which an older, outdated version of this page missed. What Celtx does not advertise on its pricing page is generative writing: beats, characters or dialogue produced by AI. The Story Maker's AI works on the writing itself.

Is The Story Maker cheaper than a Celtx subscription?

Celtx is billed yearly across its tiers — Writer $11.24/mo, Writer Pro $18.74/mo, Team $44.99/mo for three members, all 25% off the monthly rate, with a 7-day trial. The Story Maker charges pay-as-you-go credits with no recurring fee. Continuous, daily use tends to favour Celtx's annual pricing; occasional or seasonal use tends to favour credits — and pricing shows in your own currency, 110 supported.

How does the AI in The Story Maker differ from Celtx's?

Celtx's AI-assisted breakdowns work on a script you've already written — extracting elements for scheduling and budgeting. The Story Maker's AI works earlier: generating story beats, character bibles and dialogue as part of the actual writing process, in the same environment the breakdown will later read from.

Can I really write my screenplay in languages other than English?

In The Story Maker, yes — native generation and formatting in 17 languages, including correct screenplay layout for each of the ten Indian languages. We found no claim on Celtx's current site that it generates or specially formats screenplays in Indian languages; Unicode typing is supported, but that's a different capability from native generation.

Does Celtx export to Final Draft (.fdx)?

We could not confirm this on Celtx's official pricing page as of 25 September 2026 — it isn't listed there, and secondary sources describe it as plan-gated. Check Celtx's current documentation directly before relying on it. The Story Maker's screenplay exports to FDX, Fountain, PDF and Word after your first credit purchase.

What happens if I need to send my script to a producer who uses Celtx or Final Draft?

You can export your screenplay from The Story Maker as a Final Draft (.fdx) file or a Fountain text file, which opens in Celtx, Final Draft or most other standard screenwriting software.

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