Let's Size Your Atlassian Instance

Answer a few short sections about your current Atlassian setup and we'll produce a detailed cost comparison and migration complexity estimate — instantly, in your browser, with no data sent to any server.

Takes about 5 minutes

We'll tell you exactly where to find each number — no guessing.

Manual entry — no credentials needed

You look up the metrics in your Atlassian admin console and paste them here. No OAuth, no passwords, no API keys.

Nothing leaves your browser

All calculations happen locally. We never store, transmit, or log your usage data.

Tip: For the most accurate report, have your Atlassian admin navigate to admin.atlassian.com before you begin. Most metrics are on the Products and Directory pages.

Data Center prices step by whole tier, not by seat

An estate bills at the price of the tier it lands in. Adding 75 users to 450 puts all 525 in the 1,000-user tier rather than pricing the two groups separately. Jira Data Center list prices effective 17 February 2026, partner-reported (Licenseware).

Jira Data Center users

450 users sit in the up-to-500 tier: $59,000 a year.

50 more users fit before the boundary. The next one moves the whole estate to $100,000, a step of $41,000.

Link to the 525-user scenario: /sizing/?dc=525#dc-tier-cliff. Only the 500 and 1,000-user Jira tiers are shown because they are the only ones we have a verified price for.