ToDiagram vs ScreenplayIQ
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | ToDiagram | ScreenplayIQ |
|---|---|---|
| Primary Use Case | Data-to-diagram conversion for devs | AI screenplay analysis & box office prediction |
| Pricing Model | Freemium (free tier + paid plans TBD) | Contact-based (Free tier: 1 analysis/mo; Pro $19/mo; Studio $49/mo) |
| Key Feature | Paste JSON/YAML/XML/CSV/Mermaid, instant interactive diagram | AI structural feedback + box office prediction |
| Integrations | Chrome, GitHub, MCP, REST API | PitchTrailer, API access |
| Target Audience | Developers, data teams, architects | Screenwriters, producers, studio execs |
| Export Options | PNG, JPEG, SVG | PDF reports |
ToDiagram and ScreenplayIQ serve completely different domains. ToDiagram excels for developers needing instant data-to-diagram conversion with interactive editing, while ScreenplayIQ targets film industry professionals with AI-driven script analysis and revenue forecasts. Your choice hinges on whether you need to visualize structured data (choose ToDiagram) or evaluate screenplay marketability (choose ScreenplayIQ).
Turn JSON, YAML, XML, CSV, or Mermaid into interactive, editable diagrams instantly.
Visit Website
What real users say: ToDiagram vs ScreenplayIQ
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
ToDiagram
7 mentions across 3 sources · 78% positive
Hacker News, Product Hunt, Bluesky
What users praise
- • Instant diagram from pasted JSON, YAML, XML, CSV, Mermaid.
- • AI text-to-diagram with optional own OpenAI key.
- • Bidirectional sync between diagram and source code.
- • Zero-setup, all client-side, no account needed for local use.
What frustrates them
- • Only 3 stored diagrams on free tier.
- • No self-hosted or offline mode for sensitive data.
- • Batch import of multiple data files not supported.
- • Paid pricing not announced, creating uncertainty.
Researched Jul 5, 2026
ScreenplayIQ
7 mentions across 1 sources · 25% positive — critical
YouTube
What users praise
- • Pay-per-analysis avoids subscription lock-in.
- • Offers box office prediction, a unique feature.
- • Tailored feedback based on script length and TV options.
- • Includes character journey charts and beat sheets.
What frustrates them
- • Reported to nearly ruin a user's script feedback.
- • Expensive per analysis, up to $198.
- • No line-by-line editing, despite expectations.
- • Limited to English scripts only.
Researched Aug 18, 2026
Who should pick which
- Solo developer debugging API responsesPick: ToDiagram
ToDiagram instantly visualizes JSON/YAML/XML data from API calls, with interactive node inspection and synced editing.
- Screenwriter seeking market feedbackPick: ScreenplayIQ
ScreenplayIQ provides AI structural analysis and box office predictions to assess script viability.
- Data team exploring CSV shapePick: ToDiagram
Paste CSV to see interactive diagram, collapse/expand nodes, and generate data types.
- Studio executive evaluating scriptsPick: ScreenplayIQ
Comparative market data and beat sheet analysis help prioritize high-potential scripts.
- Architect creating system diagramsPick: ToDiagram
ToDiagram supports Mermaid and custom themes for network/system diagrams from structured input.
Frequently Asked Questions
ToDiagram vs ScreenplayIQ: which should you choose?
ToDiagram and ScreenplayIQ serve completely different domains. ToDiagram excels for developers needing instant data-to-diagram conversion with interactive editing, while ScreenplayIQ targets film industry professionals with AI-driven script analysis and revenue forecasts. Your choice hinges on whether you need to visualize structured data (choose ToDiagram) or evaluate screenplay marketability (choose ScreenplayIQ).
Can ToDiagram handle very large JSON files?
It uses client-side rendering (Eclipse Layout Kernel) but may struggle with extremely large datasets; no batch mode mentioned.
Does ScreenplayIQ work for TV pilots or short films?
No, it only supports English feature films (under 150 pages). Not for TV or short formats.
Does ToDiagram support real-time collaboration?
Yes, via shared links for collaborative editing and one-click public read-only sharing.
What is the accuracy of ScreenplayIQ's box office prediction?
No specific accuracy metrics are provided; predictions are based on narrative structure and market data.
Can I export diagrams from ToDiagram to other formats?
Yes, export to PNG, JPEG, and SVG. No PDF or other vector formats mentioned.
Is there a free trial for ScreenplayIQ?
Yes, the Free tier includes 1 analysis per month. Pro and Studio are paid.
Does ToDiagram integrate with any coding editors?
It integrates with Chrome, GitHub, MCP, and has a REST API. No direct IDE plugins.
Can ScreenplayIQ analyze scripts in languages other than English?
No, it only supports English feature films.
More ToDiagram or ScreenplayIQ comparisons
ScreenplayIQ and Tableau serve entirely different domains: one is a niche AI tool for screenplay analysis with box office prediction, while the other is a general-purpose data visualization platform.
ScreenplayIQ and Amplitude serve entirely different domains. If you need data-driven feedback on a screenplay's commercial potential, ScreenplayIQ's AI analysis and box office predictions are uniquely
If you're a business analyst or enterprise user in a Microsoft shop, Power BI's freemium desktop plus affordable Pro licensing is a no-brainer for interactive dashboards. For screenwriters and produce
Choose ScreenplayIQ if you're a film industry professional needing predictive financial analytics on scripts. Choose Looker if you're an enterprise on Google Cloud requiring a governed, AI-driven BI p
Datadog and ScreenplayIQ serve entirely different markets. Datadog is a comprehensive observability platform for tech teams managing complex cloud infrastructures, while ScreenplayIQ is a niche AI too
Neon and ScreenplayIQ serve entirely different markets. Neon is a serverless database platform for developers building scalable apps, while ScreenplayIQ is a niche AI tool for film industry profession
Explore each tool further
Browse these categories
One email a week — new tools, honest comparisons, no spam.
Last reviewed: July 3, 2026