What people actually ask.

Q
How fast until I see my first measured campaign?Four weeks from sign-up. Lock the brief week 1, baseline week 2, run weeks 2–3, read at week 4. Same methodology on every tier — tiers gate volume, not speed.
Q
What counts as a lift study? How are credits used?One credit = one pre-registered, exposed-vs-control study in one market, with a confidence range and p-value. Two markets = two credits. Re-runs on the same brief don't count. Unused credits roll forward one quarter.
Q
My agencies already report on my campaigns. Why pay for this?Your agencies report reach. We report incremental contribution. Different number, different budget conversation — and the agencies tend to adopt our reads once you've calibrated against them.
Q
Can I cancel and take my data with me?Yes to both. Starter and Essential are month-to-month; Professional and Advanced are annual with 60 days notice. CSV export of every study, panel, and report at any time. No auto-renew traps.

Opportunity cost calculator

Cost the work around creator spend.

Move one slider. We map your creator spend to the right Justify tier and show the operating cost around it.

MCP server · Essential and above

One connection. Search creators, build personas, run vetting pipelines — from Claude, Cursor, or any MCP client. OAuth in your browser, no API keys.

Read the docs

Terminal

$ claude mcp add --transport http justify https://mcp.justify.app/mcp

Works with Claude Code · Claude Desktop · Cursor · any MCP client

What every tier includes

Method

Every lift study on every tier uses the same method.

Data

No locked customer data. Exportable CSV at any time. Bring your own measurement panel if you have one.

Support

Every paid plan gets a real analyst on email within 4 business hours.

Security

Cyber Essentials Plus today, SOC 2 Type II in scope for 2026. Same posture on every tier — not locked behind the largest plan.