This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Zsper
AI writing tool with memory that remembers how you think
the way it picks up on your actual voice instead of just sounding like generic ai copy is honestly impressive, kind of wild how it nails the little phrasing quirks you don't even notice about yourself
It actually nailed my rambling voice on the first try, which kind of creeped me out. The LinkedIn post it drafted needed only a tiny tweak before I felt okay posting it.
Great to see Zsper live on Product Hunt. Big congrats to everyone involved! 🚀
honestly this looks super useful, one thing i'd love is a tone drift checker that flags when a draft starts sounding less like you, maybe with a quick score per section so you can spot the off parts before publishing
The idea of training on your own voice and opinions before writing is genuinely smart, not just another AI writer spitting out generic LinkedIn fluff.
The voice training flow looks really thoughtful, especially the way it pulls from your past writing instead of just generic prompts. That's the kind of detail that separates a gimmick from something I'd actually trust to post under my name.
The voice training sounds promising. One thing that would make this much more useful for me is a quick feedback loop after each draft, like thumbs up/down on specific sentences, so the model can learn faster what lands and what feels off in my writing.
About Zsper on Product Hunt
“AI writing tool with memory that remembers how you think”
Zsper was submitted on Product Hunt and earned 13 upvotes and 7 comments, placing #160 on the daily leaderboard. Zsper learns your opinions, stories, and voice — then writes articles, newsletters, and LinkedIn posts that sound unmistakably like you.
Zsper was featured in Newsletters (12.1k followers), Writing (59.3k followers) and LinkedIn (30.4k followers) on Product Hunt. Together, these topics include over 16.7k products, making this a competitive space to launch in.
Who hunted Zsper?
Zsper was hunted by Ruchit Suthar. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Zsper stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Ruchit Suthar
the way it picks up on your actual voice instead of just sounding like generic ai copy is honestly impressive, kind of wild how it nails the little phrasing quirks you don't even notice about yourself