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Simulate behaviorinteractions at scale

Test pricing, policy, or messaging moves in minutes not quarters. Real human reactions. Zero real-world fallout.

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Agentic reasoning

Predict how real people will actually react and win their buy-in.

Live market signals

Plug in live data. Never get blindsided by markets again.

Counterfactual levers

Test pricing, policy, or resource moves with zero real-world risk.

Impact intelligence

See hidden risks and ripple effects before they hit.

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Trusted by strategy, policy, and innovation teams.
Reality can be rehearsed. Decisions can be tested.

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LAUNCH WITH CONFIDENCE OR DIE GUESSING

Built for decision precision

Twyn captures the volatility of reality to show how people, markets, and systems react.

Compose living agent models interfaceCompose living agent models interface

Compose living agent models

Run scenarios with live data interfaceRun scenarios with live data interface

Run scenarios with live data

Share briefing-ready insights interfaceShare briefing-ready insights interface

Share briefing-ready insights

Discover what drives results at scale

Reusable scenario templates.

Spin up demand shocks, pricing moves, or policy levers with structured prompts grounded in your own data.
Issue template interfaceIssue template interface

Bring every signal into one loop.

Blend macros, CRM, spreadsheets, and research repositories so simulations learn the same context your teams hold.
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Retire risky ideas early.

See when an initiative collapses trust, margin, or compliance before it leaves a doc.
Retire risky ideas interfaceRetire risky ideas interface

Context-rich briefings.

Each simulation produces a narrative summary, data appendix, and recommended next move.
Context-rich briefings interfaceContext-rich briefings interface

Emergent behavior insights.

Track how behaviors form, spread, and amplify to understand the when and why.
Emergent behavior insights interfaceEmergent behavior insights interface
Average cost of one bad strategy decision → $1.2M

Pricing

One bad pricing, policy, or launch decision costs millions.

Twyn lets you see exactly what will happen before you bet the company.

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Free

$0/ month

Kick the tires

5 simulations / month
Up to 30 agents and 20 steps per sim
1 workspace to keep things organized
Charts and narrative reports
Share results via URL
Reuse prompts (configs view-only)
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Pro

$40/ month

Stop guessing. Start knowing.

Unlimited simulations
500 agents • 60-step simulations
Full config editor — customize agents, variables, and actions
Export PDF reports with graphs
Clone and tweak any sim → rerun in seconds
Higher queue priority
Multimodality
+ Everything in Free
Upgrade to Pro

Pro+

$200/ month

Build massive, rich worlds. Ship decisions with confidence.

2,000 agents & 200-step simulations
Highest queue priority
White-label reports
Early access to new features
+ Everything in Pro
Upgrade to Pro+

Frequently asked questions

If you can't find what you're looking for, get in touch.

Agentic simulations for consequential decisions.

Twyn combines multi-agent reasoning, live data and your institutional knowledge to forecast how complex systems respond to policy, product or market shifts.

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