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
Gregory M.
GM
Gregory M.
Senior Creative StrategistSmall-Business (50 or fewer emp.)
06/26/2026
Validated Reviewer
Review source: G2 invite

Effortless Automation and Seamless Integration

I find StackOne to be easy to use and intuitive. It was very easy for me to connect an MCP server to my Claude desktop, which has significantly increased our efficiency. The product enables the 'company brain' to communicate with all different parts of the business, making our operations seamless. I appreciate its incredibly intuitive interface, which works well without requiring extensive training.
Elpidiusz W.
EW
Elpidiusz W.
Software EngineerEnterprise (> 1000 emp.)
11/13/2025
Validated Reviewer
Verified Current User
Review source: Organic

Unified API and responsive support unlock integration potential

Well designed unified API to 3rd party systems, Practical and complete documentation, Quick reaction to changes in 3rd party systems and reported issues
AB
Andrei B.
Senior Software EngineerSmall-Business (50 or fewer emp.)
11/12/2025
Validated Reviewer
Verified Current User
Review source: Organic

Plug-and-Play ATS Job Data for Popp

* The unified API saves us from building and maintaining dozens of brittle integrations * Excellent coverage and fast connector delivery—new vendors get added quickly. * Support is responsive and knowledgeable; they don’t hand-wave. * Great observability—logs, retries, and error surfaces make debugging painless.

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HQ Location:
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.

Details

Year Founded
2023