Hero by Vivun
AI SALES TEAMMATE

Win the moments that
decide deals.

Hero® is an AI Sales Teammate that helps you prepare before the call, respond with confidence during it, and follow through to improve sales execution.

Trusted by sales teams at

The Problem

Momentum killing moments.

"Let me get back to you on that...."

Hero briefs you on every likely executive question before the call.

"I didn't know you were joining us today..."

Hero maps every stakeholder in the deal, so no one slips through.

"Let's schedule some time to meet with the expert on that"

Hero flags deal risks the moment they surface.

"Hey I meant to send these materials to you earlier..."

Hero drafts the follow-up right when the meeting ends.

"I believe that's on the product roadmap..."

Hero connects the opening to the right next move.

The Solution

An AI sales teammate

Hero gets you ready before the call, has your back during it, and handles the follow-through after.

Before the call
During the call
After the call

The Proof

Sellers who team up with Hero move faster and close bigger deals.

68
hours saved per seller, per week
15%
increase in average deal size
+10%
increase in win rate
−20%
reduction in cycle time

The difference

Agents Wait. Hero Works.

Generic AI agents sit idle until you prompt them, then hand back a block of text. Hero shows up prepared, does the work, and follows through.

Generic AI Agent

A tool you operate

Waits for a prompt, then returns a block of text. Nothing happens until you tell it to, and it forgets the moment you close the tab.

  • Idle until prompted
  • Hands back raw text
  • No memory, no follow-through
Waiting
VS
Hero

A teammate you work with

Shows up to every deal already prepared, does the work a teammate would do, and follows through before you’d think to ask.

  • Already prepared
  • Does the real work
  • Follows through
Working

Deciding between building your own agent and a teammate that's ready on day one? See how the two really compare.

Compare Build vs. Buy

Memory & intelligence

Great teammates know what to do

Hero learns from conversations, customers, opportunities, and expertise to help sellers make better decisions, turning raw signals into the right action, every time.

01
Signals

Hero captures every signal across meetings, calls, CRM, and email, nothing slips by.

02
Understanding

It connects those signals to the account, the deal, and the people in the room for full context.

03
Reason

Hero applies your best thinking, methodology, positioning, and product expertise, to decide what matters.

04
Action

Then it does the work, briefs, follow-ups, and updates, so you move the deal forward.

What sellers are saying about Hero…

I canceled my AI notetaker after using Hero. It doesn’t just summarize meetings, it helps me take action — organizing customer priorities, recommending next steps, and preparing contracts quickly. It’s part of how I actually work.


Noah J

Every time I’d pull up an answer in Hero, a subject matter expert would say it was better than their own. I instantly had a presales enablement function and an expert in anything we sold.


Toby P

It has been remarkable to see Hero accomplish what we never thought possible in technical pre-sales. We treat it like a new hire, train it easily, and that capability is immediately scalable to an infinite number of opportunities.


Jennifer W

Hero allows us to use the existing headcount and budget that we have to cover more meetings and more deals concurrently.


Jerry T

Hero helps us understand where a prospect’s pain points are based on the conversations AEs are having. It picks up news, events, calls, and emails, which simplifies the process and brings us up to speed.


Scott A

Enterprise-grade security

Secure by design

Your deal data is never used to train shared models and is never shared across customers.
SOC 2 Type II certified, GDPR compliant, and encrypts all data in transit and at rest.

Independently audited. Official certification marks available on request.

Frequently asked questions

What you’re probably asking

About Hero
Hero connects to your CRM, calendar, email, call recordings, and product knowledge base, then builds a working memory of every account, stakeholder, and opportunity, so it shows up to each conversation already prepared, with no manual setup per deal.
All three. Hero preps the account before the meeting, surfaces signals and risks live during the call, and turns the conversation into follow-ups and updates afterward.
No. Hero is your teammate, not a bot on the call. It listens in the background and surfaces private suggestion cards to you: buying signals, competitive mentions, and risks. The buyer never hears or sees Hero.
Never. Your deal data is encrypted in transit and at rest, is never used to train shared models, and is never shared across customers.
Most teams see value in the first week. Hero learns continuously from your conversations, so it only gets sharper the more you sell.
Getting started
Salesforce, HubSpot, and the major conferencing, calendar, and email platforms. If it’s part of your selling motion, Hero plugs in, no migration required.
Update your product knowledge base and Hero reflects it immediately, with new positioning, pricing, and competitive framing in the next conversation, for every rep.
No. Hero meets sellers where they already work, in the meeting, the inbox, and the CRM. There’s no new dashboard to live in and no behavior to change.
Account executives, sales engineers, and presales teams get the most value, but anyone in a customer conversation benefits from the prep and follow-through.
Per seat, with volume tiers for teams. Qualifying early-stage teams can get Hero free for a year through the Starting 5 program.

Ready?

Win the moment.Win the deal.

See how Hero helps you prepare, respond, and follow through when the deal is still on the line.