Neuroflash

neuroflash is a German AI platform that combines content creation with audience testing. Its Digital Twins are AI representations of target audience members, built on up to 255 data points per person drawn from more than one million real surveys collected since 2017. Marketers put a headline, ad, landing page or concept to these twins and receive audience style feedback in seconds. The vendor states an accuracy of 85 to 98 percent and says the twins are not generic language model personas. The content side includes an editor with pre trained content types, a chat assistant, AI image generation and tools for writing copy, campaigns and ideas in a defined brand voice. Text and image work can run on a range of models, with higher plans unlocking more capable ones and larger context windows. An API and an MCP connection let the same capabilities be used from other software and AI assistants. The company hosts on servers in Germany and describes itself as GDPR compliant. Its solution pages target performance marketing, agencies and strategists, and B2B marketing teams. There is a free start option. Essential costs 42 euros per month, billed annually plus VAT. Pro costs 84 euros per month per user, billed annually plus VAT. Both include a 7 day free trial and a daily credit budget. Enterprise pricing is custom, and the API and MCP have separate plans.