Nneka
Svenja
Sophia
Heidi
Santiago
Flora
Claudio
Elena
Christian
Alina
Bela
New: AI agents with Digital Twins →
Digital Twins of your audience, built from more than 1 million real profiles, show you in advance what lands. Try it yourself in the app for free.
The same Digital Twins power both. You decide whether they work for your team or you work with them directly.
AI agents handle recurring work, such as campaign pre-tests or visibility in AI answers. Your twins check every result, you approve. We build the agents with you.
Ask your twins directly in the app. Answers in seconds.
THE NEUROFLASH DIGITAL TWIN CONCEPT
Our Digital Twins are AI-powered representations of real people. They are built on up to 255 data points per person from over 1 million real surveys since 2017. No LLM hallucinations. Humanly anchored. Accessible via API
No LLM personas. Each Twin is based on real survey data from over 1 million profiles, collected since 2017.
Traditional target audience studies cost thousands of euros per cycle. Our model costs only a fraction of that while providing comparable insights.
Instant results. No weeks of preparation, no scheduling, no waiting for test results.
Pick a ready-made audience or one you’ve created yourself. The Digital Twins are built from more than 1 million real profiles, not made-up personas.
Upload an ad, a post or a message, ideally in several variants. Or just ask a question.
Every twin rates and explains: what convinces, what bothers, what’s missing. In seconds instead of weeks.
The twins rate every variant from 1 to 10. You see at a glance which one wins, and you decide before any budget is spent.
Rework your draft with the twins’ feedback or create new variants and have them rated again.
B takes the risk off me. That’s what I want.
A sounds like an ad promise, B doesn’t.
B is clear, but where does the data come from?
B works if the data foundation holds up.
B fits our approval round.
A is too loud for B2B.
WORKFLOW
The model that combines the best of two AI worlds: The most innovative research methodology meets fully developed content creation.
The result for you: efficiency AND effectiveness in one tool, in one cycle.
Talk to your target audience. Use your Digital Twins to ask questions and spark ideas. For maximum impact right from the start.
Multimodal creation, whether text or image. Over 100 ready-made workflows for the tasks that matter most. SEO/GEO included, powered by the latest AI models for top-tier quality.
Let your Digital Twins review and rate your results. Over 85% validity against real humans in testing.
Refine your content and turn forecasts into real performance numbers. Maximum confidence BEFORE you publish or invest.
All of this in a brand-compliant, compliance-ready environment. With tailored Brand Voices and European security standards.
PRODUCT FEATURES
From digital twins to content creation and image generation. All AI tools from neuroflash in one ecosystem.
Agents take over recurring work and check every result against Digital Twins.
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On-brand visuals in seconds: AI images right in your workflow, no designer needed.
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Servers in Germany
GDPR-compliant
CUSTOMER STORIES
Over 150 enterprise customers and more than 1 million content and marketing professionals use neuroflash.
From performance marketing teams at agencies to mid-market B2B brands and the innovation and strategy departments of large corporations.
“How am I supposed to know if I’ve never tried it? That’s exactly why we tested the cover, claim and shelf placement in advance. All the effort paid off.”
“neuroflash helps us forecast and optimize how our copy resonates, before it ever goes out.”
“Less effort, higher quality. neuroflash delivers great output that often sparks ideas for new angles.”
“neuroflash leads with the customer. The team doesn’t fall in love with a solution, they fall in love with the actual problem the customer is trying to solve.”
“neuroflash is a user-friendly tool that stands out for its versatility and efficiency.”
“neuroflash helps us produce creative copy fast, while keeping our brand presence fully consistent.”
“With neuroflash, we can create and refine a wide range of content that’s both relevant and engaging for our target audience.”
“How am I supposed to know if I’ve never tried it? That’s exactly why we tested the cover, claim and shelf placement in advance. All the effort paid off.”
“neuroflash helps us forecast and optimize how our copy resonates, before it ever goes out.”
“Less effort, higher quality. neuroflash delivers great output that often sparks ideas for new angles.”
“neuroflash leads with the customer. The team doesn’t fall in love with a solution, they fall in love with the actual problem the customer is trying to solve.”
“neuroflash is a user-friendly tool that stands out for its versatility and efficiency.”
“neuroflash helps us produce creative copy fast, while keeping our brand presence fully consistent.”
“With neuroflash, we can create and refine a wide range of content that’s both relevant and engaging for our target audience.”
Email Marketing
+7%
higher newsletter open rate after subject-line testing
Campaign
+27%
more website interactions from pre-tested campaign variants
Social Media
+85%
boost in social media engagement through optimized content
FAQ
Digital Twins are AI-powered representations of real people, based on over 1 million real survey profiles. You can survey them just like real target audiences and receive feedback in seconds that would otherwise take weeks of market research. Each Twin represents specific characteristics such as age, occupation, interests, and consumer behavior.
In our tests, the responses from the digital twins achieve a validity rate of over 85 percent compared to real people. This is based on more than 80 scientific studies and a database of real-world surveys—not generic AI hallucinations. This allows you to make informed decisions before committing your budget.
Our survey data is from the past twelve months. This means the digital twins’ psychological drivers are up to date. In the next phase of development, we plan to have the digital twins automatically consume the latest news.
neuroflash supports over 20 languages, including German, English, Spanish, French, Italian, Dutch, Portuguese, Polish, Swedish, and Chinese. On the tool side, it offers Chrome and Firefox extensions, as well as API and MCP access for Claude, Cursor, and other AI tools. This lets you use neuroflash right where you work.
While ChatGPT offers advice, neuroflash is based on real data: digital twins with 85% accuracy, compared to an estimated 55% for generic models. On top of that, it offers a complete suite of content creation, brand voice, SEO, and image generation—all in one place, without switching tools. It’s also hosted in Germany, GDPR-compliant, and trained using your brand context—not anonymous prompts.
You can find our current pricing plans here in our pricing overview. And for our Essential and Pro plans, we offer 7-day free trials so you can see the value for yourself.
Your data is stored on servers in Germany, processed in compliance with the GDPR, and certified to ISO 27001. Your input is not used to train public models, and you retain full control over your brand voices and knowledge assets at all times. Enterprise customers can also set up SSO, custom roles, and permissions.
READY?
Create content with AI and validate it with your target audience
Everything in one platform
