Know every deal.
Before every call.

Signal-Stack synthesizes Gong, Gmail, Outlook, Salesforce, HubSpot, Slack, LinkedIn, and Clay into AI-powered briefs with stakeholder mapping, deal velocity tracking, warm intro paths, and AI-generated outreach.

No spam. Only signal.

See interactive demo →

Intelligence layers

Four tiers of signal.
One decisive brief.

Every brief layers foundation signals, commercial intelligence, stakeholder mapping, and predictive recommendations into a single actionable view.

Deal health scoring

Real-time deal health from Gong trackers, CRM stage, Gmail engagement, and meeting cadence. GREEN/YELLOW/RED bands with evidence-backed risk flags.

Tier 1 · Foundation

Behavioral profiling

Gmail behavioral analysis reveals communication style, champion potential, trust formation patterns, and tone trajectory — so you tailor every conversation.

Tier 2 · Commercial signals

Stakeholder intelligence

Automatic role classification — champion, blocker, economic buyer — from talk-time attribution, CC patterns, co-attendance graphs, and title seniority.

Tier 3 · Influence mapping

Predictive next steps

Evidence-backed recommendations powered by deal velocity trend detection, cross-account pattern analysis, competitive threat scoring, and meeting outcome calibration.

Tier 4 · Predictive

How it works

Connected in minutes.
Intelligence on autopilot.

Connect your stack

OAuth into Gmail, Calendar, Salesforce, HubSpot, and LinkedIn. Add Gong and Clay API keys. Org-level credentials shared across your team.

Briefs run automatically

Morning briefs delivered to your inbox before your first call. Manual lookups on-demand. MCP integration brings intelligence directly into Claude Desktop and claude.ai.

Track and calibrate

Log meeting outcomes with one click. Signal-Stack learns which patterns predict wins — so every brief gets sharper over time.

Integrations

Gmail
Google Calendar
Outlook / MSFT
Gong
Salesforce
HubSpot
Clay
LinkedIn + Overlap
Claude MCP
Slack

Bonus: Prospecting

LinkedIn network overlap
for warm introductions.

Upload your team's LinkedIn exports. Signal-Stack finds shared connections across your org, scores relationship strength, maps seniority, and identifies warm intro paths you didn't know existed.

Network overlap analysis

Upload LinkedIn exports (ZIP, CSV, or Excel) from multiple team members. Instantly see shared connections, mutual companies, and overlapping contacts across your entire org.

Multi-person matching

Company-level intelligence

Connections grouped by company with seniority breakdown — C-Suite, VP, Director, Manager. See which accounts your team has the deepest coverage in before reaching out.

Seniority mapping

ICP-filtered intro paths

Build ideal customer profiles by title, company, and vertical. Filter to show only connections that match your ICP — and see which team member has the warmest path in.

Targeted prospecting

Gap analysis

Find connections your colleagues have that you don't. Create private rooms to share overlap data and coordinate outreach without stepping on each other's relationships.

Team coordination

Pricing

Two products.
One platform.

Pre-call intelligence and LinkedIn analytics are billed independently. Start free — upgrade when you're ready.

Pre-call Intelligence
AI-powered briefs synthesized from Gong, Gmail, Salesforce, HubSpot, Slack, and LinkedIn. Know every deal before every call.
Free $0
  • 5 briefs/month
  • 1 seat
  • Manual lookup
Starter $10 /mo
  • 50 briefs/month
  • Auto-briefs
  • Custom templates
  • Email delivery
Pro $79 /mo
  • Unlimited briefs
  • 5 seats
  • Org-level Gong key
  • Auto-briefs
Most popular
Team $199 /mo
  • Unlimited briefs
  • Unlimited seats
  • Admin panel
  • Dedicated support
New
LinkedIn Analytics
Upload LinkedIn exports, discover network overlaps, map seniority, and find warm intro paths across your team.
Free Trial $0 / 7 days
  • Full access for 7 days
  • Unlimited connections
  • No credit card
Starts when you first use it
Personal $9 /mo
  • 5,000 connections
  • 1 seat
  • Network overlap
  • ICP filtering
  • CSV export
Enterprise $49 /mo
  • Unlimited connections
  • Unlimited seats
  • Team dashboards
  • API access
  • Priority support
Best value
Save $29/mo
Pro Bundle
Pre-call Pro + LinkedIn Enterprise in one subscription
$99 /mo $128/mo
Pre-call Intelligence
✓ Unlimited briefs
✓ 5 seats + auto-briefs
✓ Custom templates + Gong key
LinkedIn Analytics
✓ Unlimited connections
✓ Unlimited seats
✓ Team dashboards + API

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Get started

Stop guessing.
Start knowing.

Connect your tools. Generate your first brief in minutes.
Free to start — no card required.

No spam. Only signal.