Argumentree offers a free tier forever, a free trial for your team, and paid plans that scale from small teams to enterprise organizations. No credit card is required to start.
Free forever tier. Free trial for your team. No credit card required.
From individual researchers to enterprise organizations — a plan that fits your needs.
Get started with structured argumentation
Try all features with your team
Extended evaluation for organizations
For small teams getting started
For growing teams and departments
For power users and large teams
For organizations at scale
| Feature | Free | Trial | Pilot | Basic | Team | Professional | Enterprise |
|---|---|---|---|---|---|---|---|
| Discussions | 3 | 10 | 25 | 150 | 300 | Unlimited | Unlimited |
| Team members | 1 | 5 | 10 | 25 | 50 | 100 | Unlimited |
| AI extraction | |||||||
| Argument rating & consensus | |||||||
| Private workspace | — | ||||||
| Anonymous submissions | |||||||
| API keys | — | — | — | ||||
| Languages | 1 | 2 | 2 | 3 | 5 | 10 | 66 |
| Email support |
Start free or trial without payment info
Upgrade, downgrade, or cancel monthly
Full refund if not satisfied
Global team support built in
Argumentree is part of a family of four products that cover the full spectrum of decision-making — from human deliberation to AI governance.
Human-to-human structured debate. Teams map decisions as pro/con trees, rate every argument, and see consensus scores.
Learn more →Collective AI reasoning platform. Several AI models build and rate one argument tree — where they agree and where they disagree shows.
Multi-LLM analysis →Multi-agent AI debate platform. AI personas debate a yes/no question from every angle.
AI simulations →The free tier includes 3 discussions and 1 user — perfect for personal use or evaluating the platform. You can create argument trees, let the AI extract arguments, rate them and explore the core features. For a private workspace with your team, start a free trial or choose a paid plan.
The Trial plan is a 14-day evaluation (10 discussions, Up to 5 users) — ideal for a quick look. The Pilot plan is a 28-day evaluation (25 discussions, Up to 10 users), designed for organizations that need a longer evaluation period.
Yes. Enterprise plans include Unlimited discussions, Unlimited users, 66 languages and custom integrations on request. Contact our sales team for custom pricing based on your organization's specific needs.
Paid plans are billed monthly or yearly, and yearly billing comes with a discount on Basic, Team and Professional; Enterprise is priced individually. You can upgrade, downgrade, or cancel at any time. No long-term contracts required.
Yes. Every paid plan comes with a 30-day money-back guarantee. Within 30 days of your first payment, a workspace admin requests the full refund on the workspace's Billing page — no questions asked. The refund is processed within 2–3 business days.
Free trial. No credit card required.