Our philosophy
What makes high-quality AI-generated product updates
Content tailored for your buyer personas
We believe your buyers don't have time to figure out on their own how your new features benefit them.
PersonaBox tunes every piece of content to make sure it aligns with the pains and goals of your buyer personas.
Copy without visuals is not enough
We believe the majority of buyers scan more than they read.
PersonaBox generates images and animated videos that place your real UI in the context that your buyers care most about.
Quality models beat fast or cheap ones
We believe using low-cost AI models or cutting out important layers of context is a false economy.
PersonaBox is slower than others, but zero-shot results are higher quality and require far fewer revisions.
Automate product updates on your schedule
- Upload or generate your persona messaging, brand voice, channel guidelines, and writing rules with AI
- Connect your GitHub repository and get a list of recommended product updates in seconds
- Set up recurring automations to ship a bi-weekly newsletter, daily changelog update, or weekly social drop
Bulk PR import from GitHub
4 PRs · merged 2d ago
Timezones in recurring automations
2 PRs · merged 3d ago
Use Figma or AI to iterate on copy and images
- Chat with the agent to revise drafts in your preferred language
- Hand-edit drafts inline with rich-text controls for the tweaks that don't need a chat
- Export images to Figma, complete with auto-layout and fully-editable layers
Make the hook punchier.
Done. Replaced the open with a dev story.
Ship with a click
- Publish your changelog at your custom PersonaBox-hosted subdomain
- Send your newsletter from a PersonaBox-verified domain
- Copy to HubSpot, your CMS, or anywhere else your team already publishes
Use cases
Every channel your team ships from
Generate everything in a single run, or pick the channels that matter most for the release.
Changelogs→
Customer-readable release notes published to your hosted PersonaBox changelog, with hero images rendered from your real UI.
What's new this month
Find Signal where you add meeting apps
Read more →Product newsletters→
Block-based emails with images, CTAs, and analytics, sent directly from PersonaBox or your own email tool.
Social posts→
LinkedIn posts and tweets in your company voice. No hashtag spam, no cheesy emoji.
Deep dive · 6 min read
How to let AI voice agents book meetings through Cal.com
Cal.com's new Famulor integration gives AI voice agents a path to check availability and book appointments during a call, without bouncing the customer to a separate scheduling tool.
Blog posts→
800 to 2,000 word feature deep-dives from a single PR or a bundled launch, complete with hero imagery.
Stop letting great features ship in silence
Connect your GitHub, set your brand and personas once, and ship your next newsletter, changelog, and social posts in minutes.