Kiln vs ScreenplayIQ
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Kiln | ScreenplayIQ |
|---|---|---|
| Pricing | Free (open-source desktop app and library), SaaS possibly paid in future | Free (1 analysis/mo), Pro $19/mo, Studio $49/mo |
| Primary Function | AI development workbench for building, evaluating, and optimizing AI systems | AI screenplay analysis with box office prediction |
| Target User | AI engineers, data scientists, product managers, QA | Screenwriters, producers, studio executives |
| Key Features | Evals, RAG, agents, fine-tuning, synthetic data, auto-optimizer | Beat sheet, genre classification, pacing heatmap, comparative market data |
| Integrations | LanceDB, GitHub, Discord, YouTube, MCP | PitchTrailer |
| Latest News Impact | Git-backed SaaS, agent skills, prompt optimizer launched (2026) | No recent news; static features hold |
Choose ScreenplayIQ if you're a screenwriter or producer needing data-driven script analysis and box office forecasts. Choose Kiln if you're an AI engineer building, testing, and optimizing LLM-based systems with evals, RAG, and fine-tuning. They solve completely different problems, so pick based on your role.
What real users say: Kiln 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.
Kiln
72 mentions across 5 sources · 41% positive — mixed
Hacker News, App Store, Bluesky, GitHub, Lemmy
What users praise
- • All-in-one AI development suite with evals, RAG, agents, fine-tuning.
- • Local-first approach reduces dependency on cloud providers.
- • Supports 190+ models, cloud and local, for flexibility.
- • Auto-optimizer tunes prompts to eval scores for continuous improvement.
What frustrates them
- • No real user feedback to validate features or reliability.
- • 56 open GitHub issues may indicate unresolved bugs.
- • Confusing brand name overlaps with pottery tools and coworking spaces.
- • Community entirely absent across major tech forums.
Researched Jul 6, 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
- ScreenwriterPick: ScreenplayIQ
ScreenplayIQ provides structural feedback, beat sheets, and marketability predictions tailored for feature film scripts.
- AI Engineer building RAG agentsPick: Kiln
Kiln offers RAG indexing, chunking, retrieval, reranking, and agent tools with MCP support, plus evals and fine-tuning.
- Producer evaluating script ROIPick: ScreenplayIQ
ScreenplayIQ's box office prediction and comparative market data help assess a script's financial potential.
- Data Scientist fine-tuning LLMsPick: Kiln
Kiln supports fine-tuning (distill into smaller models) and synthetic data generation to improve model performance.
- Product Manager overseeing AI featuresPick: Kiln
Kiln allows non-coders to contribute ratings, feedback, and golden datasets, and its evals track regressions.
Frequently Asked Questions
Kiln vs ScreenplayIQ: which should you choose?
Choose ScreenplayIQ if you're a screenwriter or producer needing data-driven script analysis and box office forecasts. Choose Kiln if you're an AI engineer building, testing, and optimizing LLM-based systems with evals, RAG, and fine-tuning. They solve completely different problems, so pick based on your role.
Can ScreenplayIQ handle TV scripts or short films?
No, it only supports English feature films (under 150 pages).
Is Kiln suitable for non-technical users?
Kiln is built for teams with technical users; non-coders can contribute via ratings and feedback but setup requires some technical knowledge.
Does ScreenplayIQ offer line-by-line editing or grammar checking?
No, it focuses on narrative structure and marketability, not line editing.
What integrations does Kiln support?
LanceDB, GitHub, Discord, YouTube, MCP servers; additional integrations via open-source extensibility.
Can I use ScreenplayIQ for free?
Yes, the Free tier includes 1 analysis per month.
Is Kiln free forever?
Currently yes, as an open-source desktop app and Python library; no paid tiers announced yet.
Which tool predicts box office revenue?
Only ScreenplayIQ provides box office performance prediction.
Can Kiln generate synthetic data?
Yes, Kiln can filter, label, and generate synthetic data for training and evaluation.
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Last reviewed: July 3, 2026