SinonKeystone
The facts below are what the maker publishes about SinonKeystone, checked and dated. Our editors have not written about it yet.
Plans and prices
From SinonKeystone's own pricing page, checked 11 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| SinonKeystone Enterprise | — | Annual list price · unrestricted scale · price shown in GBP · £16,000 per year (Enterprise list price, excluding VAT) |
| SinonKeystone SME | — | Annual list price · organisations under 250 employees · price shown in GBP · £3,000 per year (SME list price, excluding VAT) |
The facts
Each one read from SinonKeystone's own pages, with the date it was checked.
What it does
- Air-gap support
- In air-gapped mode, outbound fetching is refused and content is provided in signed bundles whose signatures are verified before unpacking.checked 11 Oct 2026
- API
- The technical specifications list 9 API route modules, 47 paths and 55 endpoints.checked 11 Oct 2026
- Audit evidence
- Approvals, deployments, revocations and integrity rejections are recorded in a hash-linked audit chain, with exportable evidence bundles and dated compliance snapshots.checked 11 Oct 2026
- Availability and support
- SinonKeystone is in closed beta, and the maker invites organisations to request access for an estate coverage assessment and product walkthrough.checked 11 Oct 2026
- Change control
- Approvals are recorded per update and deployment ring, with quorum, separation of duties, staged promotion gates and automatic rollout halts.checked 11 Oct 2026
- Deployment options
- It can be deployed on bare metal, with Docker Compose, on Kubernetes via Helm, or fully air-gapped from a signed bundle.checked 11 Oct 2026
- Limits
- SinonKeystone does not replace vulnerability scanning; missing-patch state is derived from reported inventory, and hosts that are not enrolled are excluded from compliance measurements.checked 11 Oct 2026
- Operating systems
- It supports Windows, Linux and macOS through one server and one agent.checked 11 Oct 2026
- Pricing
- The pricing page lists SinonKeystone at £3,000 for SME and £16,000 for Enterprise per year, excluding VAT; prices are annual list prices and pounds sterling is the contracting currency.checked 11 Oct 2026
- Purpose
- SinonKeystone is a self-hosted update management platform that mirrors vendor update catalogues, controls patch approvals and deployments, and produces compliance evidence.checked 11 Oct 2026
- Scheduling
- Maintenance windows support tenant-local time, change blackouts, cut-offs that prevent installs running past a window, and per-window reboot permissions.checked 11 Oct 2026
- Security
- The platform verifies repository metadata and payload digests, checks payloads again on endpoints, and quarantines mismatches.checked 11 Oct 2026
- Technical requirements
- The page lists PostgreSQL 16 and Redis 7, and a single Go agent distributed as MSI, DEB, RPM, PKG or tar.gz packages.checked 11 Oct 2026
- Upstream sources
- It mirrors Microsoft Update, APT, YUM/DNF and Apple Software Update catalogues into a local content store.checked 11 Oct 2026
Where it runs
- Compliance mapping
- The product maps to CIS Controls v8.1, NIST SP 800-53 r5, EU NIS2, SOC 2 and NCSC CAF v3.2; the page says 63 of 70 controls are bound to 14 automated checks.checked 11 Oct 2026
The company
- Founded
- 2012checked 28 Sep 2026
- Headquarters
- United Kingdomchecked 28 Sep 2026
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