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  • Trusted by Heights
  • Trusted by Frive
  • Trusted by Revibe
  • Trusted by Resident Advisor
  • Trusted by Amala Chai
  • Trusted by Hantec Financial
  • Trusted by hg
  • Trusted by hylo athletics
  • Trusted by Sapling
  • Trusted by VIEVE
  • Trusted by Twilio
  • Trusted by Suits Me
  • Trusted by hey savi
  • Trusted by filu veterinary
  • Trusted by Creature Comforts
  • Trusted by Buttermilk
  • Trusted by PerfectTed
  • Trusted by Healf
  • Trusted by Global Media
  • Trusted by WorldRemit
  • Trusted by Chemist4U
  • Trusted by Booksy
  • Trusted by fussy
  • Trusted by Heights
  • Trusted by Frive
  • Trusted by Revibe

Custom solutions, less marketing waste. Together.

For Startups.

We help startups build lean data strategies, automate reporting and connect their systems through engineering and analytics - enabling confident, future-proof decisions that support scale and keep them investor-ready.

Just like we did for:

For Startups.

We help startups build lean data strategies, automate reporting and connect their systems through engineering and analytics - enabling confident, future-proof decisions that support scale and keep them investor-ready.

Just like we did for:

For Startups.

We help startups build lean data strategies, automate reporting and connect their systems through engineering and analytics - enabling confident, future-proof decisions that support scale and keep them investor-ready.

Just like we did for:

For Scale Ups.

Scale-ups often rely on black-box tools and fragmented data, making key decisions without full confidence. We help you take control of your data, measure what matters - including brand and lay the foundations for AI use cases.

Just like we did for:

For Scale Ups.

Scale-ups often rely on black-box tools and fragmented data, making key decisions without full confidence. We help you take control of your data, measure what matters - including brand and lay the foundations for AI use cases.

Just like we did for:

For Scale Ups.

Scale-ups often rely on black-box tools and fragmented data, making key decisions without full confidence. We help you take control of your data, measure what matters - including brand and lay the foundations for AI use cases.

Just like we did for:

For Enterprises.

Even with strong foundations, many enterprises lack the bandwidth, skills or tools to optimise marketing spend. We help teams unlock deeper insights - what works, how much to spend, when to spend it and ensure insights are adopted.

Just like we did for:

For Enterprises.

Even with strong foundations, many enterprises lack the bandwidth, skills or tools to optimise marketing spend. We help teams unlock deeper insights - what works, how much to spend, when to spend it and ensure insights are adopted.

Just like we did for:

For Enterprises.

Even with strong foundations, many enterprises lack the bandwidth, skills or tools to optimise marketing spend. We help teams unlock deeper insights - what works, how much to spend, when to spend it and ensure insights are adopted.

Just like we did for:

A comparison table showing Day1Data's offering compared to 3 competitors. Day1Data is the only one to offer all listed factors.

Frequently Asked Questions

How are you different from Fospha?

Unlike SaaS tools like Fospha, we build fully bespoke models to measure true incrementality. Our approach accounts for all spend (online and offline), non-media influences such as seasonality and competitor activity and every sales channel (including retail, Amazon & Tiktok). Our pricing stays fixed as your business grows and we don’t just deliver a platform, we provide expert people to present insights and actively help optimise your marketing spend.

This sounds great, but how much do you cost?

Our plans start at £4,000/month. That includes people building bespoke models for you, software to help you self-serve insights and hands-on consultancy to support adoption and drive impact.

Surely this takes ages to set up?

Not at all - we finalise your custom models within 4 weeks and guide you through the entire process, from ideation to delivering real business value.

I need real-time insights. Is this possible?

We provide monthly insights that account for factors like pricing, promotions, competitors, and seasonality - elements that are difficult to capture accurately in real time. The risk of getting this wrong is massive, which is why we focus on delivering robust, reliable insights that drive confident decisions.

Why work with Day1Data?

We’re a team of ex-in-house data experts who’ve delivered this solution at companies like Farfetch, Tesco, Monzo, Burberry, Meta and Sky - helping them grow efficiently. Now, we’re here to do the same for you.

How are you different from Fospha?

Unlike SaaS tools like Fospha, we build fully bespoke models to measure true incrementality. Our approach accounts for all spend (online and offline), non-media influences such as seasonality and competitor activity and every sales channel (including retail, Amazon & Tiktok). Our pricing stays fixed as your business grows and we don’t just deliver a platform, we provide expert people to present insights and actively help optimise your marketing spend.

This sounds great, but how much do you cost?

Our plans start at £4,000/month. That includes people building bespoke models for you, software to help you self-serve insights and hands-on consultancy to support adoption and drive impact.

Surely this takes ages to set up?

Not at all - we finalise your custom models within 4 weeks and guide you through the entire process, from ideation to delivering real business value.

I need real-time insights. Is this possible?

We provide monthly insights that account for factors like pricing, promotions, competitors, and seasonality - elements that are difficult to capture accurately in real time. The risk of getting this wrong is massive, which is why we focus on delivering robust, reliable insights that drive confident decisions.

Why work with Day1Data?

We’re a team of ex-in-house data experts who’ve delivered this solution at companies like Farfetch, Tesco, Monzo, Burberry, Meta and Sky - helping them grow efficiently. Now, we’re here to do the same for you.

Measure the true impact of your marketing.

Measure the true impact of your marketing.

Measure the true impact of your marketing.