Your AI Head of Influencer Marketing

Your creator deals,
priced before you reply.

Harpper benchmarks every creator ask against 40,000 paid placements, writes the brief, redlines the contract and reports the return. Your team keeps the relationships and the taste.

Work out your saving

No card. We re-price three deals you’ve already signed.

How it works

From rate card to report.

Inbox · @fitwithmara

“Hi! My rate for 1 Reel + 3 Stories is £5,400, usage included.”
Creator ask£5,400

What an always-on analyst gets you

Fair prices, not rate cards.

When every ask is benchmarked before you reply, this is what changes.

40,000

paid placements in the rate index

£1,780

average saving per deal

3.8×

projected ROI (category median 2.1×)

11hrs

back per campaign

How it fits your team

Pick the one that sounds like you

Admin off their desk

Harpper handles the 70% of their week that is rate checks, briefs and contract reads.

Judgement stays with them

They approve every offer, brief and clause before it goes out.

A case for more budget

Monthly reports tie creator spend to revenue, ready for the board.

Meet the team

Four specialists. One workspace.

The whole function, from first shortlist to board report.

Discover

Shortlists on audience overlap, not follower count, and flags creators whose audience is out of market.

Briefs

Drafts the brief, deliverables and usage terms from your goal. Your manager edits instead of writing.

Contracts

Caps usage rights, catches exclusivity traps, and escalates only the clauses that need you.

Performance

Ties spend to revenue per creator and asset, then says where next month’s budget should go.

See what your last quarter cost you.

Move the sliders. See what you leave on the table by paying the opening ask.

Creator deals a month8
Average creator ask£6,000

Without Harpper

Monthly spend

£48,000

Saved this quarter

£0

With Harpper

Monthly spend

£33,600

Saved this quarter

£43,200

Based on the 30% average gap between a mid-tier creator’s ask and Harpper’s benchmarked fair rate, Q2 2026.

See exactly where your budget goes.

Ask in plain words, check any rate, or open the monthly report your CFO will actually read.

Where did we overpay last quarter?
  • Three beauty creators were paid 38% above fair rate, £9,600 in total.
  • Perpetual usage was granted twice. Both can be renegotiated at renewal.
  • Mid-tier fitness returned 4.6× against 1.9× for macro beauty.

Straight answers.

Price your next deal right.

Try Harpper free for 14 days, no card needed. Or send us a deal you’ve already signed and we’ll show you what it should have cost.

Check a signed deal

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