Agent Flight Recorder
Pricing

Proof is free to start.

Every plan includes the tamper-evident hash-chained ledger, one-click chain verification, and the embeddable integrity badge.

Free

forever

$0/mo

For $0/mo — no credit card

  • 1 agent
  • 1,000 actions / month
  • Hash-chained ledger

Start free

Pro

for production agents

$49/mo

Same evidence engine as Team — $100/mo less

What the $49 covers: ledger hosting, chain-verification compute, anomaly-alert monitoring, and support. Flat rate — no usage meter, no surprise overages.

  • 10 agents
  • 100,000 actions / month
  • Everything in Free

+ 7 more Pro features below ↓

Get Pro — WhatsApp

or buy by email · redeem a key

Team

for orgs with agents everywhere

$149/mo

Just +$100/mo over Pro — unlimited agents, unlimited actions, 5 seats

  • Unlimited agents
  • Unlimited actions
  • Everything in Pro

Get Team — WhatsApp

or buy by email · redeem a key

Plans unlock with a license key redeemed on the billing page — buy by WhatsApp or email, paste the key, unlock instantly. Pro keys renew monthly.

How buying works

  1. Message us

    WhatsApp or email — just say Pro or Team. No forms, no accounts, no bots.

  2. We mint your key

    We confirm payment and generate your license key by hand, usually within hours.

  3. Redeem in 30 seconds

    The key lands in your inbox — paste it on the billing page and Pro is live.

One-click refund, no questions asked · Pro keys are monthly — nothing auto-renews · We reply personally.

Get Pro — WhatsApp buy by email redeem a key

Pricing questions

How much does Agent Flight Recorder cost? The Free plan is $0 per month, Pro is $49 per month, and Team is $149 per month. Every plan includes the tamper-evident hash-chained ledger, one-click chain verification, and the integrity badge. You buy a license key via WhatsApp, email, or card and redeem it on the billing page to unlock instantly.

What if I want a refund?

One-click refund, no questions asked. Message us on WhatsApp or email and your license key is revoked and your payment refunded — same day, no questions. We'd rather you leave happy than stay annoyed.

Why does Pro cost $49/month?

The $49 covers ledger hosting, chain-verification compute, anomaly-alert monitoring, and support — a flat rate with no usage meter and no surprise overages. You pay for the evidence engine, not per API call.

How is Team different from Pro?

Team is Pro plus unlimited agents, unlimited actions, and 5 team seats — for organizations with agents everywhere. That's the whole difference, priced as +$100/mo over Pro.

Can I start free and upgrade later?

Yes. The free tier ($0/mo, no credit card) includes the full hash-chained ledger, one-click verification, and the integrity badge for 1 agent. When you're ready, buy a Pro or Team key and paste it on the billing page — your workspace unlocks instantly, nothing you recorded is lost.

Pro exclusives — nothing like this anywhere else

These exist because of the hash-chained ledger. LangSmith, Langfuse, Helicone, Braintrust and Arize trace mutable debug data — there is nothing tamper-evident to build on.

Every Pro feature: 10 agents · 100,000 actions/month · everything in Free · CSV export + audit report · anomaly alerts · incident replay · Tamper-Seal certificates · causality graph · Ask the Tape · Article 5 evidence extract. Team adds: unlimited agents · unlimited actions · 5 team seats. Free covers: 1 agent, 1,000 actions/month, hash-chained ledger, one-click verification, integrity badge.

🔏 Pro

Tamper-Seal certificates

One click mints a signed, printable certificate of ledger integrity — agent, action count, chain tip, HMAC signature. Auditors and customers verify it without an account, on a public page or via JSON API. We never certify a broken chain.

↳ Pro

Cross-agent causality graph

Agents declare caused_by links at ingest; we validate and pin the exact record. The graph renders every causal path across your agents as a labeled SVG DAG — trace a multi-agent incident back to its cause, with hash citations.

🗣 Pro

Ask the Tape

Ask the ledger in plain language — "what happened before seq 42", "how many tool_calls". Answers are computed deterministically, never by an LLM, so they can't hallucinate; every claim carries a seq # and hash.

📦 Pro

Article 5 evidence extract

First-class image_generation events carry consent metadata (EU AI Act Article 5, effective 2026-12-02). Unattested generations fire instant alerts; Pro exports a hash-chained evidence extract — consent attestations + chain-integrity statement as JSON, PDF, or printable — ready to hand an auditor.