Decode vs SayCraft: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of Decode and SayCraft — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
Decode
Entropik Technologies
A human insights platform that uses emotion AI, webcam eye tracking, and predictive models to test creative, products, and experiences before launch.
Key features
- Emotion AI Measurement: Face emotion, voice emotion, and text sentiment analysis reveal how respondents actually feel during a study rather than only what they report in an answer.
- Webcam Eye Gaze Tracking: Real eye tracking runs through a participant's own webcam with zero hardware, producing attention heatmaps that show where people look first and what they miss.
- AI Creative Insights: Neuro AI predicts attention, emotional resonance, brand recall, and conversion impact for ad creative, packaging, OOH, and web layouts before media spend is committed.
- Synthetic Audience: Build reusable synthetic personas and compare how each creative performs persona by persona ahead of fielding a study with real respondents.
- AI Moderator: Runs moderated and unmoderated interviews at scale, then extracts themes, emotions, and supporting evidence from raw interview and video feedback automatically.
- Shopper and Shelf Simulation: Simulates real-world shelf and pack testing with attention heatmaps, shelf visibility analysis, planogram optimization, and purchase-intent prediction.
- UX Research Suite: Prototype testing, unmoderated task studies, usability and wireframe testing, card and tree sorting, and live website and app testing, each enriched with gaze and emotion data.
- Global Respondent Panel: Access to more than 103 million respondents worldwide, or bring your own panel free of charge on any plan.
Best for
- Pre-Flight Ad Testing: Comparing creative variations and messaging options to predict which version earns attention and recall before buying media.
- Packaging and Shelf Decisions: Testing pack designs and planograms in a simulated retail environment to forecast visibility and purchase intent.
- Product Concept Validation: Screening product concepts, storyboards, and innovation ideas for early-stage market fit before committing development resources.
- UX Friction Discovery: Running prototype and usability studies where webcam eye tracking and emotion signals expose confusion users cannot articulate.
- Qualitative Research at Scale: Using the AI Moderator to conduct and synthesize many interviews into structured themes instead of manual transcript coding.
- Brand Tracking and Price Testing: Running recurring consumer studies on brand perception, pricing, and the customer journey across multiple markets.
SayCraft
SayCraft
Collaborative voice-driven vibe coding platform where a team talks through a live meeting and AI builds a working, deployable app in real time.
Key features
- Voice-to-app building: A team speaks and the AI builds a working app live during the meeting.
- Real-time collaboration: The whole room contributes by talking instead of one person typing code.
- Meeting replay: Revisit recorded sessions to see how each product was built.
- One-click deploy: Ship the generated app immediately with a shareable link.
- Live gallery: Browse real apps spoken into existence, from visualizers to weather consoles.
- Fast iteration: Produce deployable prototypes within minutes-long meetings.
Best for
- Prototyping an app collaboratively during a single team meeting.
- Turning a brainstorming session directly into a deployable product.
- Letting non-coders contribute to building software by speaking.
- Quickly shipping demos and visualizers with a shareable link.
- Reviewing meeting replays to refine or rebuild an app.