Go-to-market teams are shipping more copy than ever.
But far too often content with great potential falls on deaf ears because it's off-message.
The problem we're tackling
Your team spent weeks perfecting persona-based messaging, but when it's time to write, those documents sit unopened in a folder somewhere.
The impact hits GTM outcomes you own:
- Answer engines get your positioning wrong
- Sales emails get ignored and deals slow down
- Webpages and ads drift off-message and don't convert
- Partners and analysts misrepresent your positioning
- Customers miss key releases and onboarding guidance
- You spend hours auditing and fixing content
Our solution
PersonaBox keeps content on-message as it's written. We turn your messaging into a real-time writing assistant that reviews content wherever you write it, grades it, and helps you make it resonate with your target audience.
Works in Google Docs, Gmail, Notion, and ChatGPT via a Chrome extension, so your team adopts it without changing tools.
The result: less time auditing, higher messaging adoption across GTM, and visible improvements in content quality.

The founder
Built by someone who lived this problem.
I spent 4 years in Product Marketing for fast-moving developer-focused startups like Builder.io and Netlify. My job was making sure everything we shipped was on-message.
I built PersonaBox because it's the tool I wish I'd had, something that could help the entire go-to-market team adopt messaging without me having to review every piece of content.
When I'm not building PersonaBox, I'm training for Ironmans and usually not as formally dressed as the headshot you see here.
