Hero by Vivun

Real-time,
discreet
AI assistance
for sellers.

Hero® listens on every call, helps you answer the hard questions live, and moves the deal forward after.

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Assisting sellers at

ADP Dayforce DocuSign Guidewire

For sellers who think on their feet.

Account executives

A technical resource that knows your deal, your products, and your prospect.

SDRs and BDRs

Sharp answers for any curveball you may get on a live call.

Ramping sales reps

Veteran confidence on day one. Ramp fast with an expert assistant.

Seasoned closers

Hero writes in your voice and automates the follow-up for you.

What sellers say about running calls with Hero.

“It was most surprising that it really can provide complex answers to complex questions.”
Verified by UserEvidence ↗
“How much detail is available and how it can quickly summarize meetings and even read emotions. It’s actually mind blowing what it can do.”
Verified by UserEvidence ↗
“Hero is great for call prep and asking technical questions. I use it often to help me understand our own workflow capabilities and enhance my product knowledge.”
Verified by UserEvidence ↗
“Hero is useful to our organization because we can use it to accelerate AEs on deals and provide them with the intelligence they need to win deals.”
Verified by UserEvidence ↗

01

Answer any prospect question while the call is still happening.

Hero · live call with Aviato Listening

Transcript

YouWalk me through how the team handles renewals today.

GavinHonestly it lives in spreadsheets. And we’re evaluating two other vendors this quarter as well.

You…

Hero

Competitive answer

Both shortlist vendors bill per seat and cap renewal history at 12 months. Aviato’s renewals span three years.

Ask next

“What would you need to see to take the spreadsheet out of the renewal path?”

Delivered 0.8s after the question

  • Invisible to the prospect.

    Hero runs in a window only you can see and never joins the call as a participant. It listens through your system and works with every meeting tool.

  • More than just a notetaker or a checklist.

    Dozens of tools can give you pre-planned, on-call guidance. Hero supplies answers quickly during the conversation instead of summarizing it an hour later.

  • Built on a sales reasoning model.

    Hero is grounded in how B2B deals are actually won, not in general internet text.

02

Before the call, get confident with research and role-playing.

Before the call

Hero pulls the account, the history, and the people into one brief.

Then it runs you through a practice version of the call. Prep that used to take half an hour takes fifteen minutes.

Call brief · Aviato · 9:30 AM

Account

Aviato · 1,400 seats

Stage

Technical validation

On the call

Gavin, Priya, Dana

Open since

41 days

Practice round

“Your competitor quoted us 30% less. Why should we pay more?”

Answer it now →

Prep that used to take half an hour: 15 minutes.

Live · 00:14:22

Gavin, 2:14 PM

“We’re evaluating two other vendors this quarter as well.”

On your screen

Both bill per seat and cap renewal history at 12 months. Ask what the other two are missing.

Ask next

“What would you need to see to take the spreadsheet out of the renewal path?”

Your eyes stay on the person.

Call ended · 00:00:04 ago

Transcript

Ready

Follow-up email · draft

Gavin, attaching the Aviato migration story you asked about, plus the renewal-history comparison.

CRM updated

3 fields

Recap posted to #deals

Sent

Before you join the next one.

03

After the call, every follow-up asset built in your voice.

The transcript is ready the moment you stop talking, so Hero builds assets right away.

Follow-up email

Written in your words, with the right people looped in.

Recap deck for your champion

Six slides framed on the value pyramid you built together.

Deal room update

SOC 2 report posted, next steps and owner set.

Automated CRM updates

MEDDPICC fields filled in from what was said.

One place to start your day, connected to everything.

Gmail Google Calendar Google Drive Salesforce Zoom Slack Microsoft Teams OneDrive Atlassian Notion Linear Intercom Apollo Clay
OpenAI Claude

Point the assistant you already use at Hero's MCP server and it answers from your calls, accounts, and deal data, not from guesses.

What sales leaders say about running calls with Hero.

“Tighter alignment, faster prep, and more consistent execution across the board.”
Matt MillerMatt MillerSr. Division VP, ADPADP
“They can answer technical questions without having to pull in a technical advisor.”
Jennifer JonesJennifer JonesVP Solution Experience, DayforceDayforce
“We use Hero to accelerate AEs on deals and give them the intelligence they need to win.”
Leah McTiernanLeah McTiernanVP Solution Consulting, DocusignDocusign

Private on your screen,
permissioned across your stack.

Visit the Hero Trust Center →

Your data is never shared between customers and never used to train shared models. Every connection is scoped to what you authorize, and you can revoke it at any time.

SOC 2 Type 1 SOC 2 Type 2 ISO 27001 ISO 42001 GDPR

Win the moment. Win the deal.

Download Hero, connect your tools, and feel the difference on your next call.

Sign up to onboard

Pick a time. We'll get Hero on your machine together. Free for 28 days, $20 a month after that.

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