Hub · Attribution

AI attribution — tool support matrix.

This page tracks which sales-notetaker tools currently support which AI-attribution paths. For each tool, the column entries indicate:

  • Direct AI assistant connection — whether the tool has a first-party connector or MCP server that lets Claude or ChatGPT read transcripts directly (no download required). When this exists, Path A in the cross-reference guide is the natural fit.
  • Native AI per-call detection — whether the tool has its own AI features (like Gong's Smart Trackers and Signals) that can detect AI-research mentions in calls without needing an external AI assistant. When this exists, Path B is the natural fit.
  • CRM sync — whether the tool natively pushes call-level signals to Salesforce / HubSpot deal records.

Click the vendor link for each tool to reach the most current setup documentation.

The matrix

Tool Direct AI assistant connection Native AI per-call detection CRM sync Vendor docs Last verified
Granola First-party MCP for Claude + ChatGPT Granola MCP docs 2026-05-10
Fireflies Listed in Claude's MCP Directory; ChatGPT OAuth connector Fireflies MCP server 2026-05-10
Otter Listed in Claude's connectors directory; MCP for ChatGPT partial Otter MCP Server help 2026-05-10
Fathom MCP for Claude + ChatGPT Fathom integrations 2026-05-10
Gong community MCP servers only (no first-party) Smart Trackers + Buying Signals native to Salesforce / HubSpot Gong AI Tracker 2026-05-10
Chorus API only (no first-party connector found) partial (native trackers) Chorus integrations 2026-05-10
Avoma API only (no first-party connector found) partial (notes / topics) Avoma API docs 2026-05-10
Circleback / Fellow / tl;dv MCP support varies Meeting-tool MCP overview 2026-05-10

How to use this matrix

  1. Find your sales team's notetaker in the table.
  2. Read across the row to see which AI-attribution capabilities the tool supports today: direct AI-assistant connection (so Claude or ChatGPT can read transcripts without a download), native AI per-call detection (Gong-style Smart Trackers that flag mentions inside the platform), and native CRM sync (so signals flow straight to deal records).
  3. Follow the vendor docs link for current setup steps. We don't reproduce vendor UI flows here — they change too fast — but the matrix tells you what your tool can do today.
  4. Anchor the actual attribution work on Tracking your AI-influenced cohort, which is the foundation every Unusual customer should set up. The advanced cross-reference layer (combining transcripts with platform data for a dollar-denominated recoverable-pipeline picture) is in development with pilot customers.
  5. If your tool isn't listed or your team uses something custom, reach out — your Unusual team can scope what's possible against what the platform exposes.

Third-party aggregators worth knowing

For teams with multiple notetakers or sales-data sources:

  • BuildBetter — single MCP server that unifies many sources (Gong, Chorus, Zoom, Google Meet, Microsoft Teams, Fathom, Granola, Otter, plus CRMs like HubSpot and Salesforce). Worth evaluating when your sales-data stack spans more than two of the tools above.
  • Composio — managed MCP servers for various tools (including Gong). Useful when you want a vendor-hosted MCP for a tool that doesn't have a first-party connector and you don't want to self-host the open-source version.

Why we don't document vendor UI flows

This page intentionally avoids "click Settings → Connectors → ..." level instructions. Vendor UIs change frequently; documenting them in detail means we own the maintenance burden and the trust risk when something breaks. Instead, this page acts as a routing layer:

  • Which path applies to your tool — our methodology, lives here.
  • How to click through your tool's UI — the vendor's responsibility, linked above.

If the matrix itself goes out of date, that's a small surface area to fix (a few rows, occasional reverification) rather than a sprawling per-tool guide each with its own UI breadcrumbs.