Paste the HTML you made with AI. Get a beautiful link in seconds, then see who opens it and what they do.
If you can build it in HTML, you can cast it. Every cast gets the same polish, sharing, and analytics.
Slide decks and keynotes that open instantly in any browser, no PDF download.
Interactive landing pages and scroll-driven experiences with all their JavaScript intact.
Tailored value summaries per account, then see exactly which sections the buyer studied.
Interactive charts and metrics that stay shareable, with a stable link you can update.
Stand out with a living page, and know the moment a recruiter actually opens it.
Send a polished one-pager and get notified how long they spent before they replied.
No build step, no repo, no setup. Bring HTML, get a link, watch what happens.
Anyone can put a file online. HTMLcast tells you whether it actually landed.
A pageview tells you nothing. HTMLcast shows you the moment-by-moment story of how your page was read.
Insight without surveillance. The analytics are yours alone, and viewers are never tracked across the web.
Share a link once and update the page forever. The URL you sent never goes stale.
Optional and free. Track all your casts and their analytics privately.
Keep all your casts and their analytics in one private place. Optional, and free.