The measurement-first platform for influencer marketing

Influencer,
justified.

Run every creator campaign, and prove what it did for your brand.

Run every client's creator campaigns, and prove what they did for each brand.

Run every creator's deals, and prove what their posts did for brands.

Get paid in full for brand deals, and prove what your posts did.

Which one are you?

Heard of Fernwick?

Saw it
6more
said yes

Heard of Fernwick?

Didn't
F A N
Shared

Heard of Fernwick?

6 more said yes

Saw it
Didn't

Your creators

PitchedPaid
Proof ✓
Proof ✓
You keep 100%
ANew

Heard of Fernwick?

6 more said yes

  • Run the campaign in one place.
  • Test creative before you spend.
  • Know what it did for your brand.
  • Every client brand runs from one account.
  • Each client gets one live link, no login.
  • Prove client impact.
  • One board. Every creator.
  • Every deal, from pitched to paid.
  • Proof, per creator.
  • Brand jobs in one place, with the budget shown when it's set.
  • Paid in full. You keep 100%.
  • Your proof carries into your next deal.

Measure

Enterprise-grade measurement, every brand can access.

Know what it did for your brand.Prove client impact.Proof, per creator.Proof carried to the next deal.

  1. We ask real people the same question. One group saw the creator's post; a matched group didn't. The gap is what it did.
    How we measure →

  2. Back it or bin it in days.

Brand Pulse · Marketing Mix Modelling coming soon

Plan

Brief, planning, payment and proof. One place.

Justify for brandsJustify for agenciesJustify for talent managersJustify for creators

The campaign brief: goal, KPIs, and Creative Testing or Brand Lift switched on

Brief

Set your goal before you spend.

Outreach: who replied, clicked and opened

Outreach

Your own address. See who replied.

Payment

Creators keep 100%, no cut.

Scale

Run Justify anywhere.Your picks should be in the answer.

Works in

Recommendations put your name behind what you genuinely rate, on one page people and AI assistants can find.

Connect in one line
claude mcp add --transport http justify https://app.justify.app/api/mcp

Influencer marketing has a proof gap Justify closes it.

Influencer marketing, distilled.

The industry events calendar.

Good to know.

Does it replace my agency?

Keep your agency. Justify does not replace good agencies: it gives good agencies proof, and gives brands the confidence to know what really worked.

Who is asked?

Real people, asked the same questions. One group saw the creator's post; a matched group didn't.

What does it cost?

Plans start at a month, with a 14-day free trial. Brand Lift studies are included from the Essential plan.

Can I run several clients?

Yes. Every client brand runs from one account.

Do my clients need a login?

No. Send each client one link, with a password and an expiry. They open it with no login, and you can see when they do.

What does it cost?

Plans start at a month, with a 14-day free trial. Creators keep 100%, with no commission on their fees.

Do my creators pay anything?

No. They confirm in their own portal, for free, and keep 100%.

How does the money work?

Log each deal with the brand, the fee and your commission, then move it from pitched to paid. Your commission is tracked as you go.

What does it cost?

Plans start at a month, with a 14-day free trial. Free for your talent.

Who pays me, and when?

The brand. Justify holds their payment and releases it to your bank once they approve your work.

Are there any fees?

No. Creators are free on Justify and keep 100% of every payout.

Do I see the budget before I apply?

When the brand sets one, it shows on the brief. You can also put forward your own price.

Justify has cut our sourcing and execution time in half.The platform makes it incredibly easy to find talent that aligns with our campaign criteria, and the data behind each creator gives us full confidence in who we bring to our brands.
Shirel, founder of Creator OriginShirel · FounderCreator Origin
Creator OriginPaleovalleyMore customers →

Proof beats
promises.