Performance and brand marketing

Growth you can trace back to something you did

Ostara plans, runs and measures marketing for companies that need it to work. Paid, organic, lifecycle and creative, run by one team against one set of numbers.

Ostara
Ostara
Uptime99.95%
Median response<2 hrs
Time to live6 weeks
£30m+
of media managed annually
12
clients, deliberately
4.2×
average return on ad spend
2 wks
to first findings

Who it is for

Clients

The kinds of business we work with.

Retail & e-commerce

Businesses where a campaign has to show up in revenue the same week it runs.

Financial services

Regulated advertising where every claim has to survive compliance before it survives the market.

Travel & hospitality

Seasonal demand, long consideration and a booking window that decides the whole plan.

Technology

Long sales cycles where marketing is judged on pipeline rather than on impressions.

Health & wellbeing

Categories where trust does more work than reach, and the claims are regulated.

Trusted by teams like yours

  • Direct-to-consumer brands
  • B2B software
  • Subscription businesses
  • Retail and marketplaces

How we work

What working with us looks like

Four stages, and you will always know which one you are in.

  1. 01

    Audit

    Two weeks inside your accounts and analytics. You get the findings whether or not you hire us.

  2. 02

    Plan

    Channel mix, budget and forecast, built from your economics and agreed before anything is spent.

  3. 03

    Run

    Weekly optimisation, a structured test programme, and a monthly review that reconciles with finance.

  4. 04

    Scale

    Once the unit economics hold, we push budget into what is working and keep testing what is next.

In their words

What clients say

The first thing they did was tell us our numbers were wrong. That was uncomfortable and completely correct.
Marketing Director · Direct-to-consumer brand
We finally have reporting our CFO believes. That changed the conversation about budget entirely.
Head of Growth · B2B software company
Halved our acquisition cost without spending a pound more. It is that simple.
Founder · Subscription service

Before you get in touch

Three months, because nothing meaningful can be proven in less. After that it is rolling with a month’s notice.

Ready to see the numbers move?

Send us your current performance and we will tell you where we think the growth is — before you commit to anything.

Brief us