Real-Time IntelligenceNever say “Let me check and follow up via email” on a live call again.See Live Demo →
Ambient Call Intelligence for Sales, Support & Consulting

Never Say “Let Me Get Back To You” Again.

Blackbox listens to client conversations in real time, instantly searches your company scripts, product playbooks, and technical FAQs, and surfaces the exact answer on your screen before they finish speaking.

41%
Faster Sales Cycle Velocity
0s
Awkward Pauses & Silences
100%
Accurate Company Answers
< 350ms
Real-Time Knowledge Retrieval
Live Conversation Intelligence

What Happens When a Prospect Asks a Tough Question?

Instead of stalling or scrambling across 15 browser tabs, Blackbox reads their words and displays the exact verified company answer on your screen in real time.

Blackbox Active Call Copilot
Vault: Q3 Sales Playbook & SOC2 Spec
Response Time: 0.28s
Client Speaking (Zoom Meeting)Active Speech
Prospect (VP of Procurement, Enterprise Lead):“We like the product, but we need Okta SAML SSO and dedicated European data residency for GDPR. Also, what is your standard liability cap in your Master Service Agreement?”
Matched: Security Addendum (p. 4) & Master Agreement (Clause 9.2)
Meeting: Zoom / Teams / MeetContext: Enterprise Tier
Suggested Spoken Response (Read Naturally)Verified Against Company Docs

“Yes, absolutely. We support Okta SAML 2.0 with SCIM automated provisioning on all Enterprise plans.”

“For data residency, we host dedicated EU tenant clusters in Frankfurt and Dublin compliant with GDPR. And in our standard MSA, our liability cap is set to 12 months of fees paid, with standard uncapped mutual indemnification for IP infringement.”

SSO & ProvisioningOkta & Azure AD
Data ResidencyEU (Frankfurt/Dublin)
Liability Cap12 Months (Clause 9.2)
✓ Zero tab-switching · Eye contact maintained with cameraConfidence: 100%

Real-World Situations. Instant Answers.

Built for high-stakes professionals who cannot afford to hesitate or misquote critical business facts.

Use Case: Enterprise Sales Demos

Crush competitor FUD and pricing objections on the spot.

When a buyer brings up your main competitor’s new feature or challenges your packaging, Blackbox immediately pulls the exact battlecard bullet points and counter-questions your sales leadership wrote.

  • Automatic competitor battlecard retrieval
  • Approved pricing discounts & volume tiers
  • Zero awkward pauses or guessing
Buyer: “Competitor X offers unlimited seats for $20k flat. Can you match that?”
Playbook: Competitor X Battlecard“Their flat rate caps usage at 50,000 API calls with heavy overage fees. Our tier includes unlimited API throughput with guaranteed 99.99% uptime and dedicated support.”

How Blackbox Operates

Zero complicated setup. No meeting bot joining your calls. Just install and launch.

1

Upload Your Knowledge Base

Drop your company PDFs, sales scripts, objection battlecards, and product documentation into your private workspace.

PDF, Word, Text, Markdown support
2

Join Any Call Naturally

Launch Blackbox and join Zoom, Teams, Google Meet, or your softphone. It listens directly from your computer audio loopback. No robot joins your call.

Native macOS & Windows loopback
3

Read Live Suggested Responses

As the client speaks, verified talking points and playbook citations appear in a clean floating HUD right next to your webcam so eye contact stays unbroken.

Sub-350ms streaming teleprompter

Transforming Live Conversations

See the difference between relying on memory versus having company knowledge whispered in real time.

Without Blackbox Note Taker

  • ×Saying “Let me check with the team and get back to you” on live calls
  • ×Frantically switching tabs across Notion, Google Drive, and Slack during demos
  • ×Losing sales momentum and waiting days for email follow-ups
  • ×Reps giving outdated pricing or inaccurate compliance details

With Blackbox Note Taker

  • Answering tough technical and contract questions instantly on the call
  • Keeping unbroken eye contact with the camera while reading clean cues
  • Closing enterprise deals in one meeting rather than four follow-ups
  • 100% adherence to your company’s verified playbooks and legal terms
Enterprise Trust & Compliance

Designed for Strict Enterprise Data Environments

Your conversations are your most sensitive company assets. Blackbox is architected with zero audio retention, local speech processing, and single-tenant memory sandboxing.

Zero Audio Storage

Audio is parsed in ephemeral memory on your device and never saved to cloud storage.

Single-Device Lock

Strict active session concurrency ensures no unauthorized account sharing across teams.

No Third-Party Bot

No awkward “AI Recording Bot” joining the meeting room to alert or distract prospects.

Simple Transparent Subscription

One Investment. Unlimited High-Stakes Calls.

Closing just one extra deal or saving one customer escalation pays for years of Blackbox.

Professional SeatMost Popular
$30/ month

Instant access to both macOS and Windows desktop app with unlimited real-time call copilot sessions.

Unlimited live call copilot sessions & transcription
Sub-350ms real-time playbook & FAQ retrieval
Upload unlimited company PDFs, battlecards & scripts
GPT-5 Mini low-latency streaming suggested responses
Native macOS (Apple Silicon & Intel) & Windows 10/11
No meeting bot required (captures audio natively)
Instant Cloud sync between Web Workspace & Desktop App
Encrypted 256-bit Stripe Checkout · Cancel Anytime in 1 Click

Frequently Asked Questions

Everything you need to know about playbooks, compatibility, and enterprise usage.

No! Unlike generic transcription tools (Fireflies, Otter) that send an awkward bot into the meeting room that distracts clients, Blackbox Notetaker runs directly on your computer. It captures digital system audio through native loopback (ScreenCaptureKit on Mac, WASAPI on Windows) with zero bots.

Walk Into Your Next Call With Complete Confidence

Join high-performing sales reps and support leads who turn tough questions into closed deals.