Pricing for three paths
Build with the open-source library, assess readiness with a self-serve report, or bring HUMMBL in for implementation support.
HUMMBL
Pricing
hummbl-governance directly, then add support when
your team needs response expectations.
Path 2
Diagnostics + reports
Start with the free assessment and buy the $29 scorecard when you
need a shareable action plan.
Path 3
Services
Use services when you want readiness review, implementation help,
or ongoing governance support.
OSS + support
hummbl-governance on PyPI. Import the primitives, own the
policy. Paid tiers add support expectations; they do not change the
open-source license.
Free
OSS
$0
- All primitives (Apache 2.0)
- 2,081 collected governance package tests, zero third-party runtime dependencies
- GitHub community support
- Apache 2.0 license
Team
$50
/mo
- Everything in OSS
- Priority email support
- Private Slack channel
- Monthly office hours
Business
$500
/mo
- Everything in Team
- SLA (24h business-hours)
- Dedicated Slack
- 2 advisory calls / month
Enterprise
$25K+
/yr
- Everything in Business
- Assessor-readiness assist
- NIST AI RMF gap analysis
- On-prem deployment support
- Custom indemnification
Diagnostics + reports
Immediate, practical outputs from your governance assessment. No sales call required.
Governance Scorecard
NEW
$29
one-time
- Overall governance score + grade
- Category-level breakdown
- Top 5 risk areas
- Prioritized action items
- Detailed report delivered by email
- Instant delivery after payment
Start with a Paid Diagnostic
Not ready for a full readiness audit yet? Start with a focused paid diagnostic. We review your current AI or agentic workflow, identify the highest-risk gaps, and give you a clear next-step memo without forcing a large implementation commitment.
Agentic Workflow Intake Review
$233
one-time
- Intake review of your workflow, repo, docs, prompts, or operating process
- Identification of governance, routing, handoff, and receipt gaps
- Short written action memo
- Clear recommendation on whether you need a larger audit, a build sprint, or no further paid work yet
HUMMBL Micro-Audit
$500
one-time
- Review of current agentic workflow, GitHub/project surface, docs, or operating model
- Risk and bottleneck map
- Governance quick wins
- Prioritized next-step plan
- Recommendation on whether a Readiness Audit or Implementation Sprint is warranted
Boundary
- We can reduce scope to fit the problem
- We do not discount the same scope
- Free advice may be directional
- Custom diagnosis is paid
Services engagements
Hands-on governance engagements for teams that want us building it with them. The canonical service details live on services.
Readiness Audit
Starting at $5K
/ 1 week
- Arbiter A–F grade
- NIST AI RMF gap analysis
- Prioritized remediation roadmap
- Executive summary
Implementation Sprint
Starting at $15K
/ 2–4 weeks
- CI quality gates
- Agent guardrails
- Kill switch / circuit breaker wiring
- Runbook documentation
Governance Retainer
Starting at $4K
/mo
- Monthly trend reports
- Quality drift alerts
- On-call support
- 3-month minimum
Enterprise Support
$25K+
/yr
- Priority response
- Control review cadence
- Evidence program support
- Security posture review
Base120 beta commitment
The Base120 REST API is in public beta. Current unauthenticated access is documented in the API docs; production use should follow your own deployment boundary and the current release-state. See docs for endpoints.
Frequently Asked Questions
Is there really no catch with the free tier?
The hummbl-governance library is Apache 2.0-licensed.
Base120 API beta access and rate limits are scoped to the current
public docs and release-state.
What happens when I hit the rate limit?
You get a 429 response with a Retry-After header. Wait a few seconds and retry. We don't ban or throttle beyond the window.
Do I need an API key?
Not currently. The Base120 API is fully open during beta.
Can I use this in production?
Production suitability depends on your deployment boundary, auth requirements, and SLOs. Use the docs, validation page, and release-state manifest before relying on a public beta endpoint.
How do I start with a paid tier?
Schedule a call at cal.com/hummbl/30min and we'll scope the right tier for your team.
Choose the next action
If you are building, start with the docs. If you are unsure where you stand, run the assessment. If you need help wiring controls, use services.