neuroflash for Performance Marketing - neuroflash
days
hours
minutes
days
hours
minutes

FOR PERFORMANCE MARKETING TEAMS

Validate every creative before it eats your budget.

Validate creatives, headlines and landing page copy against Digital Twins built from 1,000,000+ real profiles. Higher ROAS, lower CAC, no more gut-feel approvals.

Performance marketing expert in front of analytics dashboards
REWE Group
Migros
T-Mobile
Swisscom
StepStone
zeb
fischerAppelt
Basler
SWICA
Simba Dickie Group
REWE Group
Migros
T-Mobile
Swisscom
StepStone
zeb
fischerAppelt
Basler
SWICA
Simba Dickie Group

Wasted ad spend, month after month.

Approval-Loop

Sign-off takes weeks. The market does not wait.

~14 days
Time-to-market per iteration
With neuroflash

See how your audience reacts in 20 seconds.

Creative Fatigue

Your best ad burns out. The next one is not ready yet.

€5K to €10K
wasted budget per month
With neuroflash

Test seven variants at once. Get an instant ranking.

Test-Reality-Gap

5% in testing. 3% in the wild.

+€66
higher CAC per new customer
With neuroflash

Pressure-test your headline and CTA on the real audience first.

Your audience, on demand.

Our Digital Twins are AI-powered models of real people, built on up to 255 data points each

from over 1M real surveys since 2017. No LLM guesswork, grounded in real humans, available via API

Put it to your audience. In any industry.

Ask a question and your audience answers on the spot. Switch audiences and watch the verdict flip.

Audience
Your question

Twin responses based on 1 million real personality profiles.

Every pre-test, in one workflow.

Built for the calls performance teams make every day.

Find your winning ad before launch.

Test your ads before you spend a cent.

  • Test multiple variants in parallel
  • Direct sync with Meta, Google, LinkedIn
  • Audience-specific feedback

Fits your stack. Not the other way around.

Twin tests run where you already work: via API, in your AI workflow or right in the neuroflash app.

API

Test straight from your own tools: fire each variant at the twins through the API and get scores back in your dashboard or pipeline.

POST /v1/twin-test
{ “variants”: […], “audience”: “…” }

MCP Server

Connect the Digital Twins directly to Claude, Cursor and other AI workflows. Your agent writes the headline and validates it in the same step.

ClaudeCursorCustom agents

The neuroflash app

The complete pre-test workflow in the browser: create variants, choose audiences, share results as a report with your team.

No setupReport exportTeam access

How much is wasted spend costing you?

30 seconds, three inputs, one number for your next CFO meeting.

Your numbers

Estimated annual savings
108,000 €
The math is open: budget × 12 × wasted-spend share × 60% reduction. And that’s the conservative end, customers hit 30 to 60%.

In practice, neuroflash cuts wasted spend by 30 to 60%. A single classic pre-test you skip (15K to 25K) pays back a team license for years.

KUNDENGESCHICHTEN

Ergebnisse, die für sich sprechen.

Über 150 Enterprise-Kunden und mehr als 1 Million Content- und Marketing-Professionals nutzen neuroflash.

Von Performance-Marketing-Teams in Agenturen über Mid-Market-B2B-Brands bis zu Innovations- und Strategieabteilungen großer Konzerne.

„neuroflash hilft uns, die Resonanz unserer Texte im Vorfeld zu prognostizieren und zu optimieren.“

Jonny Böhm

Jonny Böhm

Director Digital Marketing

„Weniger Aufwand, mehr Qualität! neuroflash bietet tollen Output, der oft auch Inspiration für weitere Ansätze liefert.“

Linda Hançer

Linda Hançer

Marketing Manager

„neuroflash ist ein kundenzentrierter First-Move. Das Team verliebt sich nicht in irgendeine Lösung, sondern in das konkrete Problem der Kunden.“

Nick Marten

Nick Marten

Head of Content

„neuroflash ist ein benutzerfreundliches Tool, das sich durch seine Vielseitigkeit und Effizienz auszeichnet.“

Mariela Jansen

Mariela Jansen

Employer Brand Manager

„neuroflash hilft uns, in kürzester Zeit kreative Texte zu erstellen und sorgt gleichzeitig für einen konsistenten Markenauftritt.“

Barbara Affentranger

Barbara Affentranger

Senior Content Manager

„Mit neuroflash schaffen wir es, eine Vielzahl von Inhalten zu erzeugen & zu verbessern, die sowohl für unsere Zielgruppe relevant als auch ansprechend sind.“

Henri Lyon

Henri Lyon

Geschäftsführer

„neuroflash hilft uns, die Resonanz unserer Texte im Vorfeld zu prognostizieren und zu optimieren.“

Jonny Böhm

Jonny Böhm

Director Digital Marketing

„Weniger Aufwand, mehr Qualität! neuroflash bietet tollen Output, der oft auch Inspiration für weitere Ansätze liefert.“

Linda Hançer

Linda Hançer

Marketing Manager

„neuroflash ist ein kundenzentrierter First-Move. Das Team verliebt sich nicht in irgendeine Lösung, sondern in das konkrete Problem der Kunden.“

Nick Marten

Nick Marten

Head of Content

„neuroflash ist ein benutzerfreundliches Tool, das sich durch seine Vielseitigkeit und Effizienz auszeichnet.“

Mariela Jansen

Mariela Jansen

Employer Brand Manager

„neuroflash hilft uns, in kürzester Zeit kreative Texte zu erstellen und sorgt gleichzeitig für einen konsistenten Markenauftritt.“

Barbara Affentranger

Barbara Affentranger

Senior Content Manager

„Mit neuroflash schaffen wir es, eine Vielzahl von Inhalten zu erzeugen & zu verbessern, die sowohl für unsere Zielgruppe relevant als auch ansprechend sind.“

Henri Lyon

Henri Lyon

Geschäftsführer

E-Mail Marketing

+0%

höhere Newsletter-Öffnungsrate nach Betreffzeilen-Test

Migros

Kampagne

+0%

mehr Website-Interaktionen durch vorab getestete Kampagnen-Varianten

Swisscom

Social Media

+0%

Steigerung Social Media Engagement durch optimierte Inhalte

fischerAppelt

Common questions. Direct answers.

How accurate are the Digital Twin predictions really vs. real live traffic?

85 to 98% agreement with traditional market research, validated by 80+ academic studies. Real customer cases: Essity hit 98% correlation on claims ranking versus real consumer panels, and Oetinger saw 92% prediction accuracy versus live performance. For comparison, generic LLMs like ChatGPT land around 55%. Still skeptical? During onboarding we'll run a parallel study with you: the same creatives, once against the twins, once against your existing test setup. Most customers see 90%+ correlation.

What concrete metrics does a twin test deliver?

For every variant you get quantitative scores (resonance, click intent, credibility, sentiment) plus qualitative reasoning in the twin's own words. In the multi-variant view you also get a ranking by audience cluster and an exportable report for stakeholder pitches. You can ask the twins anything ("What's stopping you from clicking this headline?") and get answers with sentiment, confidence and a response-time signal. We walk through all the output dimensions in the demo.

How does neuroflash integrate into my stack (Meta, Google, LinkedIn, GA4)?

Three ways:

  1. API for custom workflows directly from your own tools
  2. MCP server to connect Claude, Cursor and other LLM-based workflows
  3. Our neuroflash app
Why not just use ChatGPT for persona simulations?

ChatGPT spits out average answers from generic training data. It doesn't know your audience, it only knows "the language of the internet". Accuracy lands around 55%. Digital Twins are built on 1,000,000+ real personality profiles with up to 255 validated data points each, collected continuously from real surveys since 2017. A grounding layer keeps generic LLM hallucinations out, and chain-of-thought reasoning gives you distinct answers per audience cluster. The result: 85 to 98% accuracy instead of 55%.

What happens to our creative data? Is it GDPR compliant?

Made in Germany, headquartered in Hamburg. All data is processed in Germany, no US servers. GDPR-native, EU AI Act compliant, ISO 27001 certified. Your creative data is never used for training. Role-based access control and full audit logging come standard. On the Enterprise plan you also get a dedicated server, SSO and a custom DPA. One for public-sector or regulated teams: the underlying twin profiles are anonymized survey data, so there's no PII risk

What does neuroflash cost?

A subscription team license with unlimited twin tests, no per-test billing. The right package depends on your team size and use cases, and you'll get a concrete quote on the sales call. For context: a single classic pre-test you no longer need (15K to 25K) pays back a team license for years.

Stop guessing. Start predicting.

Create content with AI and validate it with your audience.

All in one platform