GPT Vis vs ScreenplayIQ

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-09-01
Cross-checked through our multi-step verification ·
Saved

At a glance

DimensionGPT VisScreenplayIQ
PricingFree (open-source)Free tier + $19/mo Pro, $49/mo Studio
Target usersDevelopers, AI app makers, data viz engineersScreenwriters, producers, studio executives
Primary functionLLM-native chart generation libraryScreenplay analysis with box office predictions
DeploymentLibrary integrated into app (open-source)Cloud SaaS
Best forVisualizing LLM outputs in real-timeData-driven script marketability assessment
LimitationRequires JavaScript, not no-codeOnly English feature films, scripts ≤150 pages

ScreenplayIQ and GPT Vis serve entirely different user bases. ScreenplayIQ is a niche SaaS for screenwriters and producers needing financial script analysis, while GPT Vis is an open-source developer tool for embedding LLM-generated charts. Choose ScreenplayIQ if you need market-driven screenplay feedback; choose GPT Vis if you're building an AI-powered visualization interface.

GPT Vis
GPT Vis

Open-source, AI-native JS charting that turns LLM output into interactive visuals.

Visit Website
ScreenplayIQ
ScreenplayIQ

AI screenplay analysis with box office prediction and tailored feedback.

Visit Website
Pricing
Free
Paid
Plans
$0/mo
~$24 for TV / ~$38 for Feature
~$48 for TV / ~$78 for Feature
~$60 for TV / ~$98 for Feature
~$24 for TV / ~$38 for Feature
~$24 for TV / ~$38 for Feature
~$118 for TV / ~$198 for Feature
Popularity
8 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
Web
WebAPI
Categories
📊 Data & Analytics🧮 Business Intelligence💻 Code & Development
📖 Fiction & Screenwriting
Features
Natural markdown syntax for chart definitions (starts with vis )
25 chart types including line, bar, pie, scatter, mindmap, treemap, dual-axes, fishbone
Streaming rendering: incremental updates from LLM token output (isVisSyntax helper)
Fault tolerance: skips incomplete syntax fragments, renders when parseable
Intelligent defaults: auto data detection, smart color schemes, adaptive layouts
Framework agnostic: React 18+, Vue 3 composition API, Angular, vanilla JS
JSON config support as alternative to string syntax (GPTVisConfig object with type field)
AI agent skill installation (npx skills add) for chart recommendation and generation
Wrapper UI with tabs, download, and copy controls (wrapper option, locale setting)
Multiple themes: default, light, dark, academy
High-performance rendering engine for large datasets
API: GPTVis constructor (container, width, height, theme), render(), destroy(), isVisSyntax()
Hierarchical data support (children field) for mindmap, treemap, fishbone
Style customization via style section and palette array
MIT License, free, open source
AI-powered structural analysis
Box office performance prediction
PitchTrailer integration
Beat sheet generation
Visual heatmap of dialogue and pacing
Genre classification
Character arc and emotional journey charts
Comparative market data
PDF report export
Collaborative workspace (up to 5 users)
Custom genre templates
API access
Advanced analytics dashboard
Priority support
Dedicated account manager
Integrations
PitchTrailer

Who should pick which

  • Solo screenwriter
    Pick: ScreenplayIQ

    The free tier allows one analysis per month, sufficient for occasional script feedback. Pro upgrade provides unlimited analyses and market comparisons.

  • Production studio evaluating scripts
    Pick: ScreenplayIQ

    Collaborative workspace and API access in Studio plan enable team-based script evaluation and integration with existing workflows.

  • Developer building a charting copilot
    Pick: GPT Vis

    GPT Vis is free, open-source, and designed for LLM integration, making it ideal for generating charts from natural language in AI apps.

  • AI agent engineer
    Pick: GPT Vis

    The dedicated AI agent skill and natural syntax simplify adding visualization to agents without complex code.

  • Script coverage analyst
    Pick: ScreenplayIQ

    Quantitative support from market data and structural feedback enhances traditional coverage with data-driven metrics.

Frequently Asked Questions

GPT Vis vs ScreenplayIQ: which should you choose?

ScreenplayIQ and GPT Vis serve entirely different user bases. ScreenplayIQ is a niche SaaS for screenwriters and producers needing financial script analysis, while GPT Vis is an open-source developer tool for embedding LLM-generated charts. Choose ScreenplayIQ if you need market-driven screenplay feedback; choose GPT Vis if you're building an AI-powered visualization interface.

Can ScreenplayIQ analyze TV scripts?

No, it only supports English feature film scripts (≤150 pages).

Is GPT Vis suitable for non-developers?

No, it is a JavaScript library requiring coding skills; no no-code interface is provided.

Does ScreenplayIQ integrate with other tools besides PitchTrailer?

No, the only integration listed is PitchTrailer for pitch deck generation.

What chart types does GPT Vis support?

GPT Vis supports 25 chart types including line, bar, scatter, and more (list not exhaustive).

Is ScreenplayIQ's API available on all plans?

API access is only available on the $49/month Studio plan.

Can I host GPT Vis on my own server?

Yes, it is open-source and can be self-hosted via npm or GitHub.

Does ScreenplayIQ offer a free trial?

Yes, the Free tier gives one analysis per month at no cost.

Does GPT Vis support live streaming of charts?

Yes, it has streaming rendering for real-time chart generation from LLM token output.

More GPT Vis or ScreenplayIQ comparisons

Explore each tool further

Browse these categories

Still deciding? Get the weekly AI tools brief

One email a week — new tools, honest comparisons, no spam.

Last reviewed: July 3, 2026