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River

AI account executives that demo and close B2B deals

Sales
Artificial Intelligence
Audio
Vercel Day
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Hunted byKevin William DavidKevin William David

River enables B2B companies to sell with VoiceAI. When a lead enquires, our AI account executive joins a live call instantly, runs the product demo, handles objections, and closes - so no lead ever waits for a rep's calendar. Backed by founders of Ramp, Kalshi, and Lean.

Top comment

Hey Product Hunt 👋 Tarek here, CEO of River, building with my brother Sam.

I used to do the same sales demo 15 times a day. Small accounts, same questions, zero time left. So Sam cloned me. My clone sells full time now: it joins a live call the second a lead enquires, shares its screen, runs the demo, handles objections, and closes.

River lets any B2B company do the same. Build your ideal account executive (voice, accent, persona, tuned to your buyers) and give every inbound lead an instant live demo instead of a form and a five-day wait.

Talk to the ramp sales team right now: rivergtm.com/demo/ramp

Will people buy from AI? We're betting the company on it. Tell us what breaks. I'll be in the comments all day, and so will Sam. And my clone.

Comment highlights

Love the direction. Of this. For solo founders could be a godsend. How will it handle hand offs?

Soon we'll have agents selling to agent buyers. Seriously though, very cool

Really interesting approach. I’d love to know how the AI handles complex technical questions and when it decides to hand the conversation over to a human AE. Congrats on the launch! 👏

Congrats @tarekabi & @samabi on your launch! This is a great product that addresses one of the most difficult aspect of running a business. I am just wondering if your AI agents have options for African voices. Say a local product built in Africa for Africans wanted to use River, would that fit in naturally?

letting AI actually close deals feels bold lol. is the demo part usable on its own if im not ready for the full thing?

The $25K deal size cutoff is the most honest design choice here. Most AI sales tools claim they can close anything, which immediately raises red flags.


Thanks for your honesty 😊

@samabi love this, went through the live demo on your site and booked a session to chat more. I think this solves a great need for founders.

An AI that qualifies and demos consistently would save most teams real hours before it ever closes a thing. The closing claim is the ambitious part, because B2B decisions happen in rooms the AE is not in. Show me it nurturing a slow deal and I am paying attention.

This is nice. How long does it take to train River to sound like a specific company's actual sales style?

Congrats on the launch🚀 this is such a smart application of Voice AI to a real pain point in B2B sales! Instant lead response is often the difference between a closed deal and a cold lead, so automating that first touch is genuinely brilliant.
How do you ensure the AI's tone and pitch stay aligned with a company's brand voice, especially for businesses with more nuanced or consultative sales processes?

This is an excellent idea, and I’m currently facing exactly this problem, especially with multilingual products. After my new product launched, I don’t have enough customer service staff to introduce it to users. It would be a great experience if AI avatars could take over client communication and product demos. I believe this will bring tremendous help to both B2C and B2B businesses.

I tried chatting with it just now, and I found it often fails to fully grasp what I’m trying to say, and I’m not sure if it’s an issue with my expression. Besides, can it actually operate my product interface to conduct real demonstrations for users? How are real cases and practical data implemented here?

Having an AI account executive instantly join a call, share its screen, run the demo, and handle objections is honestly wild :)

As a founder, the idea of never losing an inbound lead just because nobody is available feels very compelling, especially for smaller teams where repeating the same demo can consume the entire day. The hardest part is probably knowing when the AI should keep selling and when a deal needs human judgment. Curious how River detects that moment, especially with unusual objections or larger accounts?

the way you framed this around "no lead ever waits" is honestly such a sharp angle, most voice ai stuff feels gimmicky but the demo call flow sounds like it was actually thought through

About River on Product Hunt

AI account executives that demo and close B2B deals

River launched on Product Hunt on July 16th, 2026 and earned 186 upvotes and 38 comments, placing #4 on the daily leaderboard. River enables B2B companies to sell with VoiceAI. When a lead enquires, our AI account executive joins a live call instantly, runs the product demo, handles objections, and closes - so no lead ever waits for a rep's calendar. Backed by founders of Ramp, Kalshi, and Lean.

River was featured in Sales (21.9k followers), Artificial Intelligence (473.7k followers), Audio (2.1k followers) and Vercel Day (26 followers) on Product Hunt. Together, these topics include over 122.4k products, making this a competitive space to launch in.

Who hunted River?

River was hunted by Kevin William David. 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.

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