PhantomCrowd-Simulacra vs ScreenplayIQ

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

Analysis reviewed Live tool data as of 2026-10-09
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At a glance

DimensionPhantomCrowd-SimulacraScreenplayIQ
Target usersContent marketers, PR teams, social scientistsScreenwriters, producers, studio executives
Core capabilitySimulate message propagation and narrative driftPredict box office from script analysis
Industry focusSocial media, marketing, researchFilm (feature scripts only, English)
DeploymentLocal, offline (requires Ollama + Python)Cloud SaaS
Data privacyFully offline, no cloud dependenciesStored on cloud servers
PhantomCrowd-Simulacra
PhantomCrowd-Simulacra

EchoHerd is an open-source multi-agent social propagation simulator that forecasts narrative drift with a local LLM backend.

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ScreenplayIQ
ScreenplayIQ

AI screenplay analysis on your draft — logline, comps, character emotional journey charts, and inline proofread fixes

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Pricing
Free
Paid
Plans
$0
~$24 TV / ~$38 Feature (based on page length)
~$48 TV / ~$78 Feature (based on page length)
~$60 TV / ~$98 Feature (based on page length)
~$24 TV / ~$38 Feature
Popularity
6 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
CLI
WebAPI
Categories
🔭 Market & Competitive Intelligence🔬 Research & Education
📖 Fiction & Screenwriting
Features
Multi-agent herd simulation where each agent has unique personality traits, memory decay curves, and social connectivity
Agents reply, repost, ignore, or distort seed content across synthetic conversation chains
LightRAG graph-based memory that scales to tens of thousands of interactions without a full vector database
Resonance forecasting predicts which phrasing, tone, or visual hook survives longest in a simulated population
Drift detection alerts when your message is being reinterpreted by the herd
Local LLM support via Ollama — Mistral, Llama 3, Qwen, or any Ollama-compatible 7B+ model
Web-based responsive dashboard with animated node-link diagrams and sentiment timelines
Agent-level dialogue view showing synthetic conversation chains
Intervention sandbox to pause a run and inject corrections or new angles mid-simulation
Multilingual simulations — agents can converse in over 15 languages to track cross-cultural drift
24/7 simulation endurance with realistic agent sleep/wake posting cycles over weeks or months
Export full runs as JSON, CSV, or animated GIF
Replay any scenario with modified parameters to test alternatives
Seed injection parsing your message, plus population generation from synthetic personas or anonymized imported follower data
Fully offline operation with no cloud dependencies and no external API calls
Generate a logline from a full screenplay draft
Surface comparable films and TV shows for market fit
Break a script into structured story points
Produce a full synopsis without reading the whole draft
Write character synopses for the full cast
Create visual representations of characters
Chart each character's emotional journey across the script
Deliver a full assessment analysis of the draft
Break down the story's themes
Proofread report with inline highlights on every issue
Recommend a fix for each flagged issue
Build a custom analysis package outside the presets
Price analysis by page length, quoted separately for TV and features
Store uploaded scripts in encrypted, siloed storage
WGA-compliant handling of submitted scripts
Integrations
Ollama

What real users say: PhantomCrowd-Simulacra 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.

PhantomCrowd-Simulacra

1 mentions across 1 sources · 75% positive (averaged across 1 source)

GitHub

What users praise

  • • Fully offline, privacy-first operation with no data leaving your network.
  • • Free and open-source with a permissive license for customization.
  • • Models narrative drift across thousands of distinct personas.
  • • LightRAG graph memory enables contextual conversation tracking.

What frustrates them

  • • Requires Python knowledge and technical setup to get running.
  • • No hosted version, API, or cloud deployment option.
  • • Needs powerful hardware to run 7B+ local LLMs efficiently.
  • • Steep learning curve for non-technical marketers or PR teams.

Researched Aug 7, 2026

ScreenplayIQ

No verifiable community signal. We scanned public discussion on Oct 7, 2026 and found posts matching the name “ScreenplayIQ”, but could not establish that they are about this product rather than something else sharing its name. Rather than publish a score built on the wrong subject, we publish none.

Who should pick which

  • Screenwriter seeking marketability feedback
    Pick: ScreenplayIQ

    ScreenplayIQ directly analyzes script structure and predicts box office returns, tailored for feature films.

  • Studio executive evaluating slate
    Pick: ScreenplayIQ

    Comparative market data and quantitative predictions help prioritize scripts with highest ROI potential.

  • Content marketer forecasting campaign spread
    Pick: PhantomCrowd-Simulacra

    Social propagation simulation with drift detection models how messages evolve across digital populations.

  • PR team simulating crisis response
    Pick: PhantomCrowd-Simulacra

    Offline multi-agent simulation allows private what-if scenario testing without cloud dependency.

  • Open-source developer exploring multi-agent systems
    Pick: PhantomCrowd-Simulacra

    Full codebase available on GitHub, with local LLM support and customizable agent traits.

Frequently Asked Questions

Can ScreenplayIQ analyze TV scripts or short films?

No, it is designed specifically for feature films (English, up to 150 pages).

Is PhantomCrowd-Simulacra difficult to set up?

It requires Ollama, Python, and CLI familiarity. Non-technical users may find it challenging.

Does ScreenplayIQ offer a free trial?

Yes, the Free tier allows 1 screenplay analysis per month with structural feedback.

Can PhantomCrowd-Simulacra simulate multilingual conversations?

Yes, it supports simulations in 15+ languages using compatible local LLMs.

Which tool can predict box office revenue?

Only ScreenplayIQ includes box office performance prediction based on narrative and market data.

Are the tools available on the cloud?

ScreenplayIQ is cloud SaaS; PhantomCrowd runs locally offline with no cloud dependencies.

What integrations does ScreenplayIQ support?

It integrates with PitchTrailer for pitch deck generation.

Does PhantomCrowd-Simulacra require an internet connection?

No, it operates fully offline once LLMs are downloaded via Ollama.

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Last reviewed: July 1, 2026