Influencer,
justified.

Proving the effectiveness of influencer marketing.

0%
Creator commission
30 days
Trial. No card.
Hyperfans
Verified buyers, not browsers
Proven
Lift, measured. Not guessed.
Have you heard of Goodyear?
Have you heard of Maison Cléo?
Have you heard of Kinfolk&Co?
Have you heard of Paramour?
The product

Every campaign. One screen.

The moment you sign in: every active campaign, every live metric, every decision waiting for you. No tabs. No spreadsheets. No chasing.

app.justify.app
Justify app dashboard — every campaign on one screen

We measure like scientists, not marketers.

The anatomy of a brand lift study
We measure the people who saw the campaign against people who didn't. The gap between them — with a confidence range — is your lift.
ExposedPeople who saw it
ControlPeople who didn't
LiftThe gap, in points
RangeConfidence shown
Who it's for
One study, three audiences.
Marketing leadHeadline story, in plain English
FinanceThe method, the data, the receipts
InsightsRaw data, exportable
CreativeWhich concept actually moved people
BrandAwareness, consideration, favourability
BoardOne page. One number. Done.
Methodology
Independently reviewed.

Our method is published in full. Panel composition, control group design, and confidence calculations are all open for independent review. No black box.

Read the method →
What finance teams ask · and we answer on the dashboard
Q1
"What would have happened without this spend?"
→ Control group comparison
Q2
"How confident are you in the number?"
→ Confidence range shown on every result
Q3
"How do we know the right people saw this?"
→ Audience-verified panels
Q4
"Who reviewed this methodology?"
→ Independently reviewed, on file

The commission stays with the creator.

0%
Commission taken from creators
01

Paid on Friday, not in 90 days

Milestone payments settle weekly. No "net-60" black hole, no invoice chasing. Miss a payment? We cover the float, not you.

02

Rate cards you actually own

Set your prices. Keep them when you leave. Your audience data is yours — exportable in one click. No lock-in, ever.

03

Your measurement, not their opinion

Every campaign you run gets a free performance report — the same one the brand sees. Use it to negotiate your next deal.

04

ASA & FTC done for you

Disclosure language, #ad placement, paid-partnership toggles. We handle the regulatory tax so you can handle the work.

One loop. Plan, execute, prove.

103,099
Creators · ranked by lift
01 · PLAN

Know who to pick.

Audience fit Diamond · Gold · Silver · Bronze Hours, not weeks
Explore the index →
0%
Creator commission · passed through
02 · EXECUTE

Ship without the 12-tab tax.

One URL per campaign £ € $ ¥ payouts ASA · FTC · GDPR
See the workflow →
+14.2%
Exposed vs. control · p < 0.05
03 · PROVE

Proof your CFO will read.

Exposed vs. control Plain English Compounds per brand
Read the method →
Campaign Library

Every asset, searchable.

Your creative history, indexed by creator, audience and lift. The library feeds the concept studio — so every new pitch is built on what's already worked.

Indexed by lift Creator-scoped Feeds the AI
+18.4% lifted before
AI-generated
@maeve_fit
AI Concept Studio

Briefs are last year.

Show your creator what you actually want — not a five-page doc. We generate a concept video, moodboard and spec, trained on what's lifted for your brand before.

AI-generated concepts Video · moodboard · spec Grounded in your lift history

Three forces broke the old model.

01.

Measurement moved in-house

Brands no longer accept "earned media value" or screenshots as evidence. They want real, reviewable numbers they can put next to the rest of the marketing plan.

Independent · neutral layer
02.

Creators learned their worth

The talent knows the economics now. The platforms that tax them 20% off the top are losing the best roster to the ones that don't. We don't.

0% commission · paid weekly
03.

One loop beats three tools

Discovery, workflow and measurement all lived in different vendors, different data models, different truths. That stack is over. The loop is one.

Plan · execute · prove

Four weeks to a defensible number.

Read the full methodology →
W −1
Set the hypothesis

Expected lift, target audience, sample size, and control group all defined before a single post goes live.

Pre-test
W 0
Baseline the audience

Exposed and control audiences seeded in representative proportions. Day-zero reading locked.

Baseline
W 1-3
Watch the campaign land

Daily reads. Audience integrity checks. We flag anomalies as they emerge — not after the fact.

Live
W 4
Report and decide

Final lift with confidence range. A plain-English summary for the board and the raw data for your team.

Outcome

Proof beats
promises.

Tweaks