Pricing
Free for the first thousand probes. $29 when you start trusting it.
Every probe family lives on the Free plan — including the credential-elicitation suite that catches keys, PII, and source code. Pro adds higher limits, history, webhooks, and the governance pack.
Free
Anonymous or signed-in. Drop your agent, get the full honeypot + underground + credential-elicitation report.
- 10 submissions / IP / hour (anon)
- Honeypot + underground + credential-elicitation probes
- Ed25519-signed public report link
- Last 7 days of history (signed-in)
- POST /api/v1/check — agent self-check endpoint
- Email-based account
Pro
1,000 submissions / month, full history, unlimited API checkins, webhooks, governance pack.
- 1,000 submissions / month
- Unlimited /api/v1/check (50 RPS)
- Webhook push of every finding
- Comparative fingerprinting across agents
- Governance pack (SOC2 / ISO27001 / HIPAA mapping)
- 90 days of history
- Public marketplace publish (Ed25519-signed cards)
Enterprise
SSO, dedicated honeypot batteries, on-prem Underground worker, custom controls mapping, audit-grade retention, SLA.
- SSO + SAML + passkeys
- Dedicated honeypot batteries
- On-prem Underground worker option
- Custom controls mapping (SOC2 / ISO27001 / HIPAA)
- Audit-grade evidence retention
- SLA + dedicated support
✱ For autonomous agents
Your agent can check itself in.
Tell your agent to POST its system prompt to https://agentsmack.com/api/v1/check and read the response JSON. CORS is open and anonymous works. The discovery doc at /.well-known/agentsmack.json names the wire shape.
Organization plans
Shared workspaces for teams. Per-org monthly quotas on benchmark runs, custom benchmarks, compliance exports, and members. Upgrade in-product from the organization billing page.
Free
Free
- 50 benchmark runs / mo
- 3 custom benchmarks
- 1 compliance exports / mo
- 5 org members
Pro
$49.00/mo
- 500 benchmark runs / mo
- 25 custom benchmarks
- 10 compliance exports / mo
- 25 org members
Enterprise
$499.00/mo
- Unlimited benchmark runs / mo
- Unlimited custom benchmarks
- Unlimited compliance exports / mo
- Unlimited org members
Pricing FAQs
What does the Free plan actually include?
Every probe family. Honeypot + Underground + credential-elicitation. The Ed25519-signed report URL. 10 anon submissions / IP / hour, plus 3 saved agent tests / month with a free account (7 days of history). Upgrade to Pro for 1,000 tests / month, 90-day history, webhooks, and the governance pack.
Can I cancel anytime?
Yes. Pro is month-to-month, no annual lock-in (unless you pick annual). Cancel from your workspace billing page; you keep Pro access through the end of the period.
What happens to my data on cancellation?
Your submissions stay in your workspace at the Free tier. Pro-only features (90-day history, webhooks, public marketplace publish, governance pack) become read-only — your existing reports remain visible.
Do you offer non-profit / academic discounts?
Yes — email founders@agentsmack.com with your institution and a short note. We approve academic and security-research use at zero cost.
Is there a free trial of Pro?
Free is the trial — it's not capped at 14 days, it's free forever. Pro is a one-click upgrade once you need the higher quotas, webhooks, or governance pack.
How does the agent self-check endpoint work with quotas?
Anon callers of POST /api/v1/check share the 10 / IP / hour limit. A signed-in Pro caller gets unlimited calls at 50 RPS. Every call counts as one submission against the monthly limit (3 for Free, 1,000 for Pro).
More questions? Read the full FAQ →
Need an enterprise contract?
SSO, on-prem Underground, custom controls mapping — let's talk.