Hey hunters 👋 I'm Rohan and with my co-founder Anton we're the makers behind Supafax - the first assistant you don't have to prompt.
I built Supafax for my girlfriend. For the past three years I’ve seen her slog through email and calendar admin she hates before she can focus on the parts of her job she loves. All the tools she’s tried have taken up more of her time, rather than freeing it up. So I built something for her :)
She works in a sensitive industry so she pretty much had three non-negotiables:
We never store her emails - nothing leaves Outlook or Gmail
There's no app to download or new email client to use
There's no new UX to learn - just email
She essentially wanted an EA, something that just does the admin for her. That's it. And that's Supafax! It handles her email and calendar admin on its own, and only pings her - by email - when it genuinely needs her input. No prompting, no dashboard, no new app to learn.
If you give it a shot today feel free to let loose with constructive feedback, feature requests, bug reports, or anything else! I really hope this tool helps you become more productive in your day to day work life ❤️
loved that you built it for your girlfriend. Now it becomes a cool tool. Congrats on the launch!
Very cool and innovative product! And I love that I don't need to download yet another custom client to use it.
Are you planning on supporting other email providers in future? Or supporting IMAP / SMTP connections so that it would work with anything?
This is amazing. I love the ZDR policy because my biggest worry with other email tools is that it reads and stores something confidential. How do you make sure it doesn't mark an important email as cold inbound spam?
The approval step before sending feels like the right safety net. What I'm curious about is what happens after a mistake slips through anyway. Say an email goes out with the wrong tone or misses some context. Does Supafax learn from that automatically, or does the user have to explicitly correct it? Congrats on the launch!
The tone-matching piece is what stands out, drafting replies that actually sound like you instead of generic AI-speak is the part most email tools get wrong.
Curious how Supafax handles edge cases though: for something like an NDA review email or a billing dispute where tone matters less than precision, does it still auto-draft a reply, or does it know to flag those for manual handling instead?
Solid one! From my POV, the "no app, nothing leaves Gmail, no new UX to learn" framing gives it a product spine most of usual tools skip. One thing I wonder..."only pings you when it genuinely needs input" is the whole game for anything autonomous, how do you guys draw it, rules per action type?
Love the promise of this and will certainly give it a shot - intrigued what you think you've cracked that all the others before (Superhuman, Fyxer...) have failed to. And I do consider they have failed!
Once Supafax starts drafting replies on your behalf, is there a confidence threshold where it holds back and just flags the email for you instead of drafting, or does it always attempt a draft even early on when it barely knows your voice yet?
This looks awesome, @mahendrakerr and Anton! Excited to give it a try and see how it handles my emails over the coming month
Does it learn tone per-contact? I write very differently to my team vs investors, and most tools flatten that into one voice
the "no new app to learn" part is underrated. most email AI tools ask you to switch your whole workflow to their interface and that's where adoption dies. keeping everything inside gmail/outlook and only pinging by email when it needs input is a much smarter UX bet. curious how the draft quality evolves over time though. does it mostly match tone and length from your past emails or do you need to manually correct it for a while before it gets your voice right?
Keeping everything in email instead of adding another dashboard is a nice touch. Congrats on the launch!
Super smart approach, congrats on shipping @mahendrakerr 👏 the zero-storage policy is a huge win, qq does it scan the entire archive or only process new incoming emails?
Reading email is probably the most annoying thing on earth and yet the way we do it didn't change since 20 years. I feel like it should have already changed with AI and this seems to be a solid step forward. I'll give it a try.
Curious how Supafax handles the “learns how you work” part in practice. Since it’s email-native, is the learning mostly based on past email patterns, explicit instructions from the user, or ongoing corrections over time? I’d also be interested in whether teams can keep personal working styles separate from shared company workflows.
About Supafax on Product Hunt
“Email-native assistant that learns how you work”
Supafax launched on Product Hunt on June 30th, 2026 and earned 195 upvotes and 76 comments, placing #5 on the daily leaderboard. Supafax is an email-native assistant that learns how you work and prioritizes your inbox, drafts replies, and schedules meetings end-to-end.
Supafax was featured in Email (36.7k followers), Productivity (655k followers) and Calendar (32k followers) on Product Hunt. Together, these topics include over 154.1k products, making this a competitive space to launch in.
Who hunted Supafax?
Supafax was hunted by Garry Tan. 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 Supafax stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Garry Tan
Hey hunters 👋 I'm Rohan and with my co-founder Anton we're the makers behind Supafax - the first assistant you don't have to prompt.
I built Supafax for my girlfriend. For the past three years I’ve seen her slog through email and calendar admin she hates before she can focus on the parts of her job she loves. All the tools she’s tried have taken up more of her time, rather than freeing it up. So I built something for her :)
She works in a sensitive industry so she pretty much had three non-negotiables:
We never store her emails - nothing leaves Outlook or Gmail
There's no app to download or new email client to use
There's no new UX to learn - just email
She essentially wanted an EA, something that just does the admin for her. That's it. And that's Supafax! It handles her email and calendar admin on its own, and only pings her - by email - when it genuinely needs her input. No prompting, no dashboard, no new app to learn.
If you give it a shot today feel free to let loose with constructive feedback, feature requests, bug reports, or anything else! I really hope this tool helps you become more productive in your day to day work life ❤️