Kastra Pricing in 2026: Plans, Limits and Real Costs
Professional is the best starting tier for most solo founders because it includes a 15-day free trial, policy controls, audit retention, and 1M authorization decisions / month. Its $19.99 Per developer / month rate also includes one developer and one machine.
Verified 2026-11-02 · official pricing page · Kastra in the directory
Quick pricing verdict
- Starting price
- $19.99 Per developer / month
- Free plan
- Not published
- Best plan for most people
- Professional
- Plan to avoid first
- Enterprise
- Biggest hidden cost
- Professional includes 1M authorization decisions / month, but no overage rate is published.
- Pricing checked
- 2026-11-02, against the official page
Professional is the practical starting point for a solo founder. It provides a 15-day free trial with no credit card, custom policies, plain-English AI rule generation, and 90-day audit retention.
After the trial, Kastra keeps logging decisions but stops blocking them. Team adds centralized governance and has a 3 seat minimum. Enterprise is priced through a custom volume and deployment model.
Plans compared
| Plan | Price | Best for | Key limits |
|---|---|---|---|
| Professional | $19.99 Per developer / month | A solo developer governing local AI workflows. | 1 developer · 1 machine; 1M authorization decisions / month; 90-day audit retention; 15-day free trial, no card |
| Team | $49.99 Per developer / month | Engineering organizations deploying AI systems at scale. | 3 seat minimum; 10M authorization decisions / month; 1-year+ audit retention |
| Enterprise | Custom Volume + deployment model | Organizations deploying autonomous AI systems across regulated and production-critical infrastructure. | Unlimited authorization scale; multi-region deployments; self-hosted + private cloud; dedicated VPC infrastructure |
Source: Kastra pricing page, checked 2026-11-02. See the archived page we read.
What each plan includes
Professional
- Includes
- Custom policies + versioning; plain-English AI rule generation; YAML + UI-based policy management; Kastra Recon with auto-drafted policies; Kastra Edge on every machine; Slack + webhook alerts; CSV / JSON audit exports; priority support
- Missing
- Pooled authorization infrastructure; shared audit infrastructure; centralized policy management; admin-enforced policies; mandatory runtime enforcement; cross-machine policy synchronization; fleet-wide audit visibility; team-wide Kastra Recon; fleet-wide Kastra Edge enforcement; usage analytics; team onboarding + fast support
- Avoid if
- You need centralized governance, mandatory runtime enforcement, or fleet-wide policy and audit visibility.
- Verdict
- Best starting point for a solo founder.
Team
- Includes
- Pooled authorization infrastructure; shared audit infrastructure; centralized policy management; admin-enforced policies; mandatory runtime enforcement; cross-machine policy synchronization; fleet-wide audit visibility; team-wide Kastra Recon; fleet-wide Kastra Edge enforcement; usage analytics; team onboarding + fast support
- Missing
- Multi-region deployments; self-hosted + private cloud; advanced RBAC; SSO / SAML; dedicated VPC infrastructure; custom Kastra Recon deployments; custom Kastra Edge fleet rollouts; custom integrations + regulatory support
- Avoid if
- One developer does not need the 3 seat minimum or centralized fleet governance.
- Verdict
- Consider this when a team needs centralized enforcement and shared infrastructure.
Enterprise
- Includes
- Unlimited authorization scale; multi-region deployments; self-hosted + private cloud; advanced RBAC; SSO / SAML; dedicated VPC infrastructure; compliance + extended retention; Enterprise SLAs + incident response; dedicated runtime governance architecture reviews; custom Kastra Recon deployments; custom Kastra Edge fleet rollouts; custom integrations + regulatory support
- Missing
- A fixed price and published entitlement limits are not stated.
- Avoid if
- You only need local AI workflow governance.
- Verdict
- Talk to Kastra when deployment, procurement, or regulated infrastructure requirements matter.
Add-ons, overages, and surprise costs
| Cost item | Trigger | Published amount | Billing behaviour |
|---|---|---|---|
| Authorization decision volume | Each call to the decision engine is one decision, regardless of complexity, policy size, or downstream effects. | Professional: 1M authorization decisions / month; Team: 10M authorization decisions / month | No overage rate is published. |
| Post-trial enforcement | The 15-day trial ends. | $19.99 Per developer / month for Professional | Kastra keeps logging every decision but stops blocking. |
| Team seat minimum | Buying Team. | 3 seat minimum | The listed rate applies per developer, subject to the stated minimum. |
Source: Platform pricing docs, checked 2026-11-02. See the archived page we read.
Which plan should you choose?
- Solo founder running a local AI coding workflow
- Professional — It includes 1 developer · 1 machine, 1M authorization decisions / month, 90-day audit retention, and a 15-day free trial, no card.
- Founder preparing to govern several machines from one policy system
- Team — It adds centralized policy management, mandatory runtime enforcement, cross-machine policy synchronization, and fleet-wide audit visibility, with a 3 seat minimum.
- Founder requiring self-hosting, private cloud, or regulated deployment
- Enterprise — It offers self-hosted + private cloud, dedicated VPC infrastructure, advanced RBAC, SSO / SAML, and compliance + extended retention under a custom Volume + deployment model.
Frequently asked questions
- What happens when the trial ends?
- Kastra keeps logging every decision — it just stops blocking. We never take your agents down over billing.
- Do you ever block our agents if we don't pay?
- We never take your agents down over billing. After the trial, Kastra keeps logging every decision but stops blocking.
- What counts as an authorization decision?
- Every AI-generated action routed through Kastra is evaluated before execution. Each call to the decision engine is one decision — regardless of complexity, policy size, or downstream effects.
- What happens in shadow mode?
- It logs every decision and validates policy fit against real traffic without blocking actions.
- Which AI coding agents are supported?
- The page lists Claude Code, Codex CLI, Cursor, OpenClaw, OpenAI-compatible runtimes, autonomous workflows, internal AI agents, and custom in-house systems.
- Can Kastra run locally?
- The page says Kastra can run inside your boundary: Self-hosted, BYOC, or air-gapped.
- Can policies be centrally enforced?
- Team includes centralized policy management, admin-enforced policies, mandatory runtime enforcement, cross-machine policy synchronization, and fleet-wide audit visibility.
- Does Kastra support browser agents?
- Yes. The page lists OpenClaw as a browser agent runtime and states that browser agents support autonomous web actions.
- Can developers disable enforcement?
- The page describes Shadow Mode and Enforcement Mode but does not publish a rule for developers disabling enforcement.
- How does audit retention work?
- Professional states 90-day audit retention. Team states 1-year+ audit retention. Enterprise states compliance + extended retention.
- Can I govern autonomous workflows?
- The page lists autonomous workflows and multi-step agent chains as supported workflows. Enterprise includes custom Kastra Recon deployments and custom Kastra Edge fleet rollouts.
What we read
Every figure on this page was extracted from the vendor's own pricing page at the moment below. The captured text is one click away, so you can check our reading against what they publish today.
Source captured 2026-11-02 16:14 UTC · read the captured text
Pricing change log
What moved since we started tracking this page, newest first. A price that changes silently is the failure mode of every other pricing guide.
- 2026-11-02First published, extracted from https://kastra.ai/pricing; archive snapshot 2026-08-25.