Prosyo - AI SDR that books meetings - run it from ChatGPT or Claude
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Prosyo is an AI SDR for B2B outbound. Tell ChatGPT or Claude who you want to meet, and Prosyo does the rest: finds people who fit your ICP, verifies their work email and phone (you only pay for verified contacts), writes openers from what they actually posted, and runs LinkedIn + email in one sequence from your own account. Every reply lands in one inbox, including voice notes & attachments, with a draft answer ready. One tool instead of four, from $19/mo. 7 days free, no card
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Hey Product Hunt 👋 I'm Shubham, maker of Prosyo.
I run a small dev agency, and outbound is how we land clients. My "stack" was a LinkedIn tool, a cold email tool, a data subscription and a spreadsheet holding it all together.
Sending was never the problem. Replies were. Someone would say "sounds interesting, how does it work?" and it sat there for two days because it was buried in the wrong tab. Most of those leads went cold.
So I built the tool I wanted. One agent that goes from "who should I talk to" all the way to "Thursday at 10 works."
What Prosyo does:
→ Finds people who fit your ICP, including people posting about the problem you solve right now
→ Gets their work email and direct phone. If we can't verify it, you don't pay for it
→ Writes the opener from what they actually posted, not "Hope you're well, {first_name}"
→ Runs LinkedIn + email in one sequence from your own account, paced like a real person
→ Puts every reply in one inbox (voice notes too), with an answer already drafted
The part I'm most excited about: you can run all of it from ChatGPT or Claude. Type "find 50 agency owners in Sydney and draft a LinkedIn + email sequence." Prosyo builds the list, writes the campaign and shows it to you before anything sends. It's free on every plan.
🎁 For PH: 7 days free with no card, plus 20% off your first payment with code DISCOUNT20.
One question I'd love honest answers to: what's the first job you'd give an AI SDR, and what would you never let it touch?
I'm here all day. Ask me anything.
🎁 Hunters-only deal: 48 hours
Shubham again 👋
Prosyo is bootstrapped. There’s no VC money and no growth team behind it, just a small team and 100+ brands already running outbound on it.
So instead of spending on ads, I’d rather put the money back in your pocket.
For the next 48 hours:
→ 50% off any annual plan with code PRODUCTHUNT50
→ Works on top of the 7-day free trial, and you don’t need a card to start
That puts the $19 plan at under $10 a month for a full AI SDR.
And a challenge for this thread 👇
Reply with your ICP in one line, something like “SaaS founders in Germany, 10–50 people.”
I’ll run it through Prosyo from Claude, live, and reply with 5 real prospects and the opener Prosyo writes for one of them.
No signup needed. Just watch it work on your market.
Let’s see how many I can get through today 🚀
Voice notes in the shared inbox are a nice detail. Those can be easy to miss when the rest of your conversations happen over email. Good luck today!
Thanks @marianna_tymchuk ! That one came from real pain. Prospects reply with a LinkedIn voice note, it never shows up next to the email thread, and suddenly you’ve followed up with someone who already said yes 😅.
Now it sits in the same inbox as everything else, with a reply drafted.
Coming from Stripo, I’m curious: do you see teams mixing email with LinkedIn more these days, or is email still doing the heavy lifting?
Congratulations on the launch Shubham because Prosyo looks like a massive time-saver for B2B outbound teams and what was the most challenging engineering hurdle you encountered when building the multi-channel sequence engine
Thanks @german_merlo1, great question.
The hardest part was keeping both channels in sync. If someone replies on LinkedIn, the email follow-up scheduled for tomorrow has to die instantly, and the other way round too. One missed sync and you’re the person sending “just bumping this up” to someone who already booked a call.
The second hardest was pacing. It has to feel like a real person working through their day, not a bot firing 200 actions at 9:00 sharp.
What does Build Check handle for you? Always keen to learn how other makers tackled their tricky parts.