Category 11 · 7 tools

Workflow, Integration & Productivity

Make every system talk to HubSpot.

HMAC-signed webhooks with retries, deep Slack/Teams notifications, SMS + WhatsApp, two-way Sheets sync, a mobile PWA, a Model Context Protocol connector for ChatGPT/Claude, and a reusable bulk-ops library.

Webhook Manager

Pro built

HMAC-signed outbound webhooks with retries, a dead-letter queue, and per-tenant inbound endpoints. Replay any individual event from the audit log; transform payloads with JSONPath in between.

  • HMAC-signed outbound webhooks
  • Per-webhook retry policy + dead-letter queue
  • Per-tenant inbound endpoints + event replay
  • JSONPath transform stage + template library

Replaces Hookdeck, Zapier webhooks

Slack & Teams Deep Notifications

Pro byok

Block Kit (Slack) / Adaptive Card (Teams) messages with deep links into HubSpot records, plus two-way thread replies that post back as HubSpot engagements — so the Slack conversation lands on the record.

  • Block Kit + Adaptive Card formatting
  • Deep-link buttons to HubSpot records
  • Two-way thread reply → HubSpot engagement
  • Interactive buttons + per-channel digest mode

Replaces Slack workflow apps, native Slack-HubSpot

WhatsApp & SMS Messaging

Pro byok

Send SMS and WhatsApp via your connected Twilio account, with STOP/START opt-out keywords enforced cross-channel — a STOP in SMS also suppresses WhatsApp on the same number.

  • BYOK Twilio for SMS + WhatsApp
  • STOP/START opt-out keywords enforced
  • WhatsApp template library with approval tracking
  • Per-recipient timezone respect

Replaces MessageBird, Salesmsg

Bi-Directional Sheets Sync

Pro byok

Two-way sync between HubSpot objects and Google Sheets / Excel Online, with last-writer-wins resolution and conflict logging so disagreements are visible and resolvable.

  • Two-way sync to Google Sheets + Excel Online
  • Last-writer-wins with a conflict log
  • Column mapping wizard (auto-detect by header)
  • Side-by-side conflict resolution UI

Replaces Coefficient, Zapier Sheets

Mobile PWA

Pro built

A Progressive Web App shell with web push. Reps pin OneSpot to their home screen for a native-feel mobile experience — no App Store or Play Store install needed.

  • Installable on iOS + Android (PWA)
  • Web push with topic preferences
  • Offline queueing for tickets
  • HubSpot record viewing + editing

Replaces native app overhead

HubSpot MCP Connector

Premium built

Exposes HubSpot data + OneSpot's KB + the call library to ChatGPT, Claude, and other Model Context Protocol clients — with per-tenant scoped tokens and write tools gated behind permission templates.

  • Per-tenant MCP token
  • Scoped read tools (contact, deal, company, engagement)
  • KB + call-library access
  • Permission-gated write tools + per-call audit log

Replaces custom MCP servers

Bulk Operations Library

Pro built

Reusable bulk actions (update / merge / delete / add-to-list / enroll / apply workflow) with a mandatory dry-run preview. Saved templates make recurring bulk operations one click.

  • 6 bulk action types with mandatory dry-run preview
  • Saved templates + recurring schedule
  • Conditional logic per operation
  • Rollback to pre-edit state (24h)

Replaces Insycle bulk, HubSpot bulk actions

Your whole stack. One spot.

Install free in a couple of clicks, right inside HubSpot. 11 tools on day one — no credit card, no separate login.