Structurizr pricing
23 plans read from structurizr.com
1–20 unique users£300 a month billed annually; license applies to each server installation1–20 unique users Read 20 Sep 2026 · docs.structurizr.com
21–50 unique users£600 a month billed annually; license applies to each server installation21–50 unique users Read 20 Sep 2026 · docs.structurizr.com
51–100 unique users£900 a month billed annually; license applies to each server installation51–100 unique users Read 20 Sep 2026 · docs.structurizr.com
101–250 unique users£1,200 a month billed annually; license applies to each server installation101–250 unique users Read 20 Sep 2026 · docs.structurizr.com
251–500 unique users£1,500 a month billed annually; license applies to each server installation251–500 unique users Read 20 Sep 2026 · docs.structurizr.com
501–1000 unique users£1,800 a month billed annually; license applies to each server installation501–1000 unique users Read 20 Sep 2026 · docs.structurizr.com
1001+ unique users£2,400 a month billed annually; license applies to each server installation1001+ unique users Read 20 Sep 2026 · docs.structurizr.com
Open core/build from sourceFree Self-hosted server · public workspaces · filesystem storage · no authentication Read 15 Oct 2026 · docs.structurizr.com
Self-hosted server open coreFree free when built from source · no authentication · public workspaces Read 8 Oct 2026 · docs.structurizr.com
Self-hosted server, 1–20 unique users£300 a year £300 per month; billed annually, non-renewingper server installation · 1–20 unique users per year · prebuilt binaries Read 8 Oct 2026 · docs.structurizr.com
Server 1-20 unique users£300 a year £300 per month, billed annually; non-renewing1-20 unique users · per server installation Read 15 Oct 2026 · docs.structurizr.com
Self-hosted server, 21–50 unique users£600 a year £600 per month; billed annually, non-renewingper server installation · 21–50 unique users per year · prebuilt binaries Read 8 Oct 2026 · docs.structurizr.com
Server 21-50 unique users£600 a year £600 per month, billed annually; non-renewing21-50 unique users · per server installation Read 15 Oct 2026 · docs.structurizr.com
Self-hosted server, 51–100 unique users£900 a year £900 per month; billed annually, non-renewingper server installation · 51–100 unique users per year · prebuilt binaries Read 8 Oct 2026 · docs.structurizr.com
Server 51-100 unique users£900 a year £900 per month, billed annually; non-renewing51-100 unique users · per server installation Read 15 Oct 2026 · docs.structurizr.com
Self-hosted server, 101–250 unique users£1,200 a year £1,200 per month; billed annually, non-renewingper server installation · 101–250 unique users per year · prebuilt binaries Read 8 Oct 2026 · docs.structurizr.com
Server 101-250 unique users£1,200 a year £1,200 per month, billed annually; non-renewing101-250 unique users · per server installation Read 15 Oct 2026 · docs.structurizr.com
Self-hosted server, 251–500 unique users£1,500 a year £1,500 per month; billed annually, non-renewingper server installation · 251–500 unique users per year · prebuilt binaries Read 8 Oct 2026 · docs.structurizr.com
Server 251-500 unique users£1,500 a year £1,500 per month, billed annually; non-renewing251-500 unique users · per server installation Read 15 Oct 2026 · docs.structurizr.com
Self-hosted server, 501–1,000 unique users£1,800 a year £1,800 per month; billed annually, non-renewingper server installation · 501–1,000 unique users per year · prebuilt binaries Read 8 Oct 2026 · docs.structurizr.com
Server 501-1000 unique users£1,800 a year £1,800 per month, billed annually; non-renewing501-1000 unique users · per server installation Read 15 Oct 2026 · docs.structurizr.com
Self-hosted server, 1,001+ unique users£2,400 a year £2,400 per month; billed annually, non-renewingper server installation · 1,001+ unique users per year · prebuilt binaries Read 8 Oct 2026 · docs.structurizr.com
Server 1001+ unique users£2,400 a year £2,400 per month, billed annually; non-renewing1001+ unique users · per server installation Read 15 Oct 2026 · docs.structurizr.com
In short
- Structurizr has a free plan (Open core/build from source).
- A free trial is offered.
- Paid plans published: 21, from £300 a year.
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| Sparx Enterprise Architect | — | Yes | Yes |
| SmartDraw | $0.75/mo | No | Yes |
| Creately | — | Yes | Yes |
| Eraser | $15/mo | Yes | No |
| draw.io | — | Yes | No |
| Cacoo | $6/mo | Yes | Yes |
| Gluu | €0.17/mo | No | Yes |
| Software Ideas Modeler | — | Yes | Yes |