Pricing
One plan. No free tier.
Agentic Choir is a working product, not a demo. You pay for the trust architecture you'd otherwise have to build yourself: structural rehearsal, signed evidence bundles, and publicly verifiable receipts.
Agentic Choir
£49/ month
Billed monthly. Cancel anytime from your account.
- 10 Scores per workspace
- 1,000 signed evidence bundles per month
- All three adapters: OpenAI Responses, LangGraph, CrewAI
- Public Verified Choir Receipts
- HMAC-signed evidence bundles with public verification
- Compare receipts across runs (regression evidence)
- Hosted at agenticchoir.com — no infra to run
Tax handled automatically by our payments provider for buyers in ~80 countries. Bank statements show LINK.COM*.
What it isn't
Honest exclusions
- — No compliance certification (SOC 2, ISO, HIPAA).
- — No safety guarantee. A passing Choir Receipt is structural evidence, not a guarantee that your system is safe.
- — No uptime SLA at this price tier.
- — No replacement for human review on regulated decisions.
- — No custom adapter work or framework integration consulting.
Larger needs?
If you need more than 1,000 bundles per month, more than 10 Scores, or a private deployment, email info@darwinianangel.com.
FAQ
Common questions
Is there a free trial?
No. Agentic Choir is paid from day one. The public pages (Method, Adapters, Quickstart, and the sample receipt) let you evaluate the trust architecture before paying.
What happens if I exceed the limits?
Score creation and evidence ingest are rejected with an over-limit message. We do not silently charge overages.
Can I cancel anytime?
Yes. Cancel from the billing portal in your account. You keep access until the end of the current billing period.
Refunds?
We refund unused months on request within 30 days of purchase if you've not exceeded the monthly bundle quota.