StackOne

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67 reviews
  • 1 profiles
  • 4 categories
Average star rating
4.8
Serving customers since
2023

Profile Name

Star Rating

61
5
0
0
1

StackOne Reviews

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Profile Name
Star Rating
61
5
0
0
1
Paco e.
PE
Paco e.
FounderSmall-Business (50 or fewer emp.)
11/11/2026
Validated Reviewer
Verified Current User
Review source: Organic

Gets my AI assistant into Notion and Drive without the faff

I connected Claude to Notion and Google Drive through StackOne and had it working the same afternoon. Now I ask it to pull our planning docs together without opening five tabs.
Verified User in Computer Software
UC
Verified User in Computer Software
Enterprise (> 1000 emp.)
11/11/2026
Validated Reviewer
Verified Current User
Review source: Organic

Claude + StackOne Keeps My Pipeline Picture Clear

I manage seven Account Executives across UK Public Sector and Ireland, so my week is one to ones and pipeline reviews. I connected Claude to my Salesforce, Gmail and Slack through StackOne. Before each one to one I ask for that rep's latest deal threads and what's due, and I walk in with the picture already pulled together.
Verified User
U
Zero Bills Partnership Operations Lead
Small-Business (50 or fewer emp.)
5/5

The integration of Claude with Google Sheets, HubSpot, and Slack through StackOne has streamlined operations management for overseeing multiple housebuilders and sites. This setup allows for quick access to project statuses and communications with minimal effort.

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San Francisco, US

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What is StackOne?

StackOne is the Tool Gateway for successful AI rollouts across teams and systems. It manages the tool layer between AI agents and business applications, giving organizations shared, governed and secured access to business systems without every team building and maintaining separate integrations. StackOne provides managed connectors for business applications and pre-built actions via an MCP gateway, A2A, AI SDKs and APIs, plus an AI Connector Builder to extend connectors or connect custom and legacy systems. Tool discovery and token optimization surface only relevant tools, keeping context lean. Managed authentication and granular permissions govern access for every user, agent and action; prompt-injection defense and reliable, secure execution protect against unsafe or malicious tool responses; and end-to-end observability captures tool calls, actions, failures and audit trails. StackOne has raised $24 million and is backed by GV (Google Ventures) and Workday Ventures.

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Year Founded
2023