Diaform vs ScreenplayIQ
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Diaform | ScreenplayIQ |
|---|---|---|
| Best For | Product managers, UX researchers, marketers conducting automated interviews | Screenwriters, producers, studio execs seeking financial script predictions |
| Core Features | AI conversational interviews, adaptive follow-up, auto-summaries, sentiment analysis | Box office prediction, structural feedback, beat sheets, heatmaps, pitch decks |
| Integrations | Slack, Webhooks | PitchTrailer |
| Limitations | No quantitative surveys, no offline mode, no raw transcripts | Feature films only, scripts ≤150 pages, no grammar editing |
| Latest News | Diaform v2: improved project management, UI, and summaries (June 2024) | No recent updates |
ScreenplayIQ is the go-to for screenwriters and producers seeking data-driven box office predictions and structural feedback on feature scripts, while Diaform excels for product teams needing scalable, human-like customer interviews with minimal setup. Your choice hinges on whether you need script marketability analysis or automated user research.

AI screenplay analysis on your draft — logline, comps, character emotional journey charts, and inline proofread fixes
Visit WebsiteWho should pick which
- Screenwriter seeking feedback on marketabilityPick: ScreenplayIQ
ScreenplayIQ provides box office predictions and structural analysis directly relevant to improving a script's commercial potential.
- Studio executive evaluating script portfolioPick: ScreenplayIQ
Its comparative market data and financial forecasts help prioritize projects based on predicted returns.
- Product manager conducting continuous user researchPick: Diaform
Diaform's automated, scalable interviews with adaptive follow-up and auto-summarization streamline qualitative research without scheduling overhead.
- UX researcher exploring customer pain pointsPick: Diaform
Diaform's human-like voice AI and sentiment analysis capture in-depth feedback, while v2 enhances review workflows.
- Marketing team gathering testimonialsPick: Diaform
Embeddable interview widgets and Slack integrations make it easy to collect and act on customer stories.
Frequently Asked Questions
Diaform vs ScreenplayIQ: which should you choose?
ScreenplayIQ is the go-to for screenwriters and producers seeking data-driven box office predictions and structural feedback on feature scripts, while Diaform excels for product teams needing scalable, human-like customer interviews with minimal setup. Your choice hinges on whether you need script marketability analysis or automated user research.
Can ScreenplayIQ provide line-by-line editing suggestions?
No, it focuses on structural and market analysis, not grammar or prose editing.
Does Diaform support quantitative surveys with statistical analysis?
No, it's designed for qualitative, conversational interviews. For surveys, use tools like Typeform or SurveyMonkey.
What is the maximum script length for ScreenplayIQ?
Scripts must be under 150 pages due to AI context window limitations.
Can Diaform record and provide raw transcripts?
It auto-summarizes interviews but may not offer full raw transcripts; check with the team.
Is ScreenplayIQ suitable for TV pilots or short films?
No, it only supports feature-length film scripts.
Does Diaform require respondents to log in?
No, it offers zero-friction launch where respondents can participate without an account.
What integrations does ScreenplayIQ offer?
It integrates with PitchTrailer for pitch deck generation.
What are the latest updates for Diaform?
Diaform v2 (June 2024) redesigns project management, sharing, respondent identities, and response review with a cleaner UI and better summaries.
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Last reviewed: July 2, 2026
