Supafax
Email-native assistant that learns how you work
294 followers
Email-native assistant that learns how you work
294 followers
Supafax is an email-native assistant that learns how you work and prioritizes your inbox, drafts replies, and schedules meetings end-to-end.
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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 ❤️
@mahendrakerr Kudos. Quick question: for someone who’s used to manually triaging important vs low-priority emails, how does Supafax learn those personal priorities; and is there a simple way for me to correct or teach it when it gets something wrong?
@swati_paliwal Hey swati! Absolutely so it'll start by figuring that out based on your email history: who you are, what emails matter to you, what you respond to, what you ignore/ leave unread etc. Then depending on what labels it suggests (or u ask it to use) it'll figure out where to bucket your emails in it's rules. It'll reach out periodically to see if it's rules are working the way u want - but if you wanna tweak it just email Supafax and it'll make it work how u want!
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?
@tina_chhabra cheers Tina - yeah i think the no new app to learn is one of our core principles. re: draft improvement supafax examines both your previous email history with recipients, your on going sends to them and their contact profile more broadly (public info etc). You shouldn't have to manually correct it - it will be able to see the differences from what it drafted and you sent (if u make changes) and adjust accordingly!
@tina_chhabra @mahendrakerr that's right! that's the most exciting part of it, there's nothing you have to change, you just get through your day faster:)
The 'don't have to prompt' framing is the interesting bet — most inbox AIs still make me babysit every draft. Where does the learning actually live: is the model personalized per user over time, or is it just retrieval over my recent mail stuffed into context each run? And does it act on a full send/modify OAuth scope, or stay read-only until I approve a draft — I'd want to know exactly what it can send on my behalf before it earns that trust.
@noctis06 Cheers Noctis, learning lives largely in your inbox in the form of rules, routines, contact profiles, and of course your email interactions (sends, history etc), so it's both personalized over time and fresh with the latest mail interactions. The send scope is so that Supafax can live in your own inbox and send replies to you - rn the only way Supafax can handle sends for you is if you let it handle scheduling on a thread (by CC'ing it or instructing it directly) then it will handle scheduling coordination on your behalf. But yup otherwise it will just draft and you can review before it sends anything!
That CC-to-authorize model is a clean line — draft-and-review by default, and actual sends only on a thread I explicitly pulled it into. On the learning side: the rules, routines, and contact profiles it builds up — can I actually see and edit those, or are they inferred silently in the background? Being able to open the ruleset and correct a wrong assumption is what would make me trust it living in my inbox long-term.
I love my Gmail, but I hate my email. Currently i already have an elaborate labelling setup. What is your recommendation for migrating? Do I switch to a Supafax first setup or does it adapt to my existing setup?
Really excited to try it out!
@vinckoj Hey Vincent, it will adapt to your existing setup! If it thinks it can find improvements it'll suggest them at the right time!
@vinckoj Great question! We wanted to make sure that email power users could get the best of both worlds (their own custom setup + supafax automating it).
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.
@crystalmei Hey Xuefei, you nailed it its a mix of past email patterns, supafax reaching out letting u know something it knows might be wrong and asking for corrections, + relationship context it finds from recipients. Yup rn everything is individual we'll be adding support for team setup (labels, rules, routines, etc) asap!
@crystalmei @mahendrakerr really good question! the idea is that over time Supafax will understand your context and style well enough that you hit send on every draft it makes:)
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?
@artstavenka1 Appreciate it Art!! So you set it up initially during onboarding and then if you want to change what it's doing explicitly you can just email it (@Supafax in the body or cc) and itll change it's setup. For the most part tho it'll periodically reach out to u to figure out how it can improve it's own setup in your inbox! Not quite sure what u mean re: "action type" but it can be activated on incoming emails, sent emails, and calendar event changes and it stores all the rules, memories etc it needs in your inbox as little emails to itself!
@artstavenka1 @mahendrakerr great question! you can make is as loose or strict as you like - if you only want it to reply in certain cases, you can teach it to do that, but really it should be able to learn based on your own historical reply patterns!
This is gonna make sorting through my emails so much easier! Do you also flag and unsubscribe from marketing emails that I've never opted in to begin with?
@vlad_ursu Cheers! Yessir u can set Supafax to mark all marketing stuff as noise or even not have it reach ur inbox! Unsub can happen then or it can round up ones u haven't opened on a cadence and unsub w/ ur approval 🙏
@vlad_ursu @mahendrakerr This is probably my favourite feature 😅 I get so many cold / unsolicited marketing emails - at this point I just archive them and ask Supafax to scan through every week in case there was something really important.