The problem we're solving
Features ship in silence.
Your engineering team ships constantly, but most updates never make it to your audience. The process of turning a merged PR into a polished announcement is too slow, too expensive, and requires too much coordination. So the work just... doesn't happen.
$500+
Average cost per product update
3-4 hrs
Of coordination per announcement
90%
Of features never get announced
How it works
From merged PR to polished post.
PersonaBox turns your GitHub PRs into marketing content with pixel-perfect visuals and copy aligned to your messaging and brand.
Connect your repo
Link your GitHub repository and we automatically detect merged PRs, analyze diffs, and understand what shipped.
We learn your brand
Your logos, colors, fonts, audience personas, and voice guidelines. Every piece of content looks and sounds like it came from your team.
Get ready-to-publish content
Pixel-perfect visuals using your actual design tokens. Multi-channel copy for LinkedIn, Twitter, newsletters, and your website.
The result
Every feature
gets a polished announcement, not just major launches
Minutes, not hours
from merged code to ready-to-publish content
Always on-brand
visuals and copy that match your design system and voice
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. We shipped features constantly, but turning those updates into polished announcements was always the bottleneck.
Every product update meant the same drill: coordinate with engineering to understand the change, write copy for three channels, brief a designer on the visual, wait for revisions, then finally publish. Most features simply never got announced because the process was too heavy.
“I realized the answer wasn't making the process faster—it was replacing it entirely. What if a merged PR could generate its own announcement?”
So I built PersonaBox—the tool I wish I'd had. It connects to your GitHub repo, understands what changed, and generates on-brand visuals and copy that are ready to publish in minutes.
Stop letting features ship in silence.
See how PersonaBox can transform your product updates. Every plan includes hands-on support.