OpenAI vs Zapier

OpenAI — Foundation Models · Private · $852B valuation · 5 of 5 figures sourced  |  Zapier — Infrastructure · Private · $5B valuation · 3 of 3 figures sourced

Relationship

Assembled from the recorded fields for this pair, not hand-checked. The comparison below is read from each company’s own profile.

Aligned comparison

FieldOpenAIZapier
Valuation$852B$5B Zapier has 170× smaller
Employees4,500730 Zapier has 6.2× fewer
Founded20152011 4 yrs earlier
StatusPrivatePrivate match
CategoryFoundation ModelsInfrastructure
Stack layerAI agent, Agent platform, Application, Model APIAPI service, Agent platform, Application, Developer tool, Platform
HeadquartersSan Francisco, USASan Francisco, USA match

Capability overlap

Shared · 7

Agent orchestrationCode generationData securityDocument extractionSummarizationText generationWorkflow automation

Not verified for Zapier · 10

Agentic codingCode reviewData analysisEvaluation and observabilityImage generationPresentation generationSpeech to textText to speechThreat detection and responseSearch answers

Recorded for OpenAI. Zapier’s product records say nothing either way — a missing record is not a missing capability.

Not verified for OpenAI · 3

Customer supportGuardrails and safetyKnowledge retrieval

Recorded for Zapier. OpenAI’s product records say nothing either way — a missing record is not a missing capability.

Products, side by side

Algorithmic pairing — assembled from recorded fields, not hand-checked

OpenAI

Application

ChatGPTApplication

Assistant for chat, web search, file analysis and image generation, used in the browser and in desktop and mobile apps; developers can build custom in-chat apps for it via the Apps SDK, built on the Model Context Protocol.

ChatGPT AtlasApplication

OpenAI's agentic web browser. Deprecated on 9 August 2026, with its browser-based agentic capabilities moved into ChatGPT and Codex.

ChatGPT GovApplication

A version of ChatGPT that US government agencies deploy in their own Microsoft Azure commercial or Azure Government cloud, so the agency manages its own security, privacy and compliance.

ChatGPT for ExcelApplication

ChatGPT in the Excel ribbon: builds and edits spreadsheets, formulas and formatting from plain-language requests, answers questions about what is in the workbook, and asks permission before changing it. OpenAI's own page bundles this with a separate ChatGPT for Google Sheets add-in; this record covers the Excel add-in only.

ChatGPT for PowerPointApplication

ChatGPT in the PowerPoint ribbon: creates new slides, rewrites and restructures an existing deck, and turns notes, documents or spreadsheets into presentation-ready content while keeping the output editable in PowerPoint.

ChatGPT for WordApplication

ChatGPT in a Microsoft Word sidebar: drafts, revises and reorganizes the open document from notes or pasted source text, pulling in context from connected apps like Outlook, SharePoint, Google Workspace and Dropbox.

SoraApplication

OpenAI's text-to-video product. The web and app experiences were discontinued on 26 April 2026; the API will be discontinued on 24 September 2026.

Agent platform

OpenAI DaybreakAgent platform

OpenAI's cybersecurity offering, bringing together frontier cyber models, Codex Security and partner workflows to find, validate and fix vulnerabilities, with an access-gated Daybreak Red tier for authorised vulnerability research and red teaming.

OpenAI FrontierAgent platform

Enterprise platform for connecting AI agents to systems of record and running them under enterprise identity, access and observability controls.

Zapier

Application

Zapier CanvasApplication

Zapier Canvas is an AI-powered diagramming tool for mapping business processes and turning the diagram into working automation. Zapier says it uses AI to generate workflows, suggest next steps, and surface insights that help optimise automations and prevent breakages.

Zapier ChatbotsApplication

Zapier Chatbots is a no-code builder for custom-branded AI chatbots that can be embedded in a website to handle customer interactions. Zapier positions it as a way to scale support and generate leads, with the chatbot able to trigger Zapier workflows off the conversation.

Zapier CopilotApplication

An assistant that works across every Zapier product: asked in plain language to add a field to a table or a step to a Zap, it walks the user through the change or makes it for them.

Agent platform

Zapier AgentsAgent platform

AI agents that act across the applications Zapier already connects, built and debugged from a prompt with Zapier Copilot.

No counterpart

OpenAI sells these in a stack layer with no product recorded for Zapier yet — nothing on the other side to compare them against.

AI agent

CodexAI agent

Coding agent that reads, edits and runs a codebase from the terminal, an IDE extension and the ChatGPT web app.

Model API

OpenAI APIModel API

Hosted API for OpenAI's text, image, audio and embedding models, billed per token.

Zapier sells these in a stack layer with no product recorded for OpenAI yet — nothing on the other side to compare them against.

API service

Zapier MCPAPI service

Zapier MCP is Zapier's implementation of the Model Context Protocol, giving AI clients such as Claude, ChatGPT and Cursor the ability to take real actions in the user's connected apps. Zapier states it exposes 9,000+ apps and 40,000+ actions while handling app connections, credentials and rate limits on the caller's behalf.

Developer tool

AI Guardrails by ZapierDeveloper tool

AI Guardrails by Zapier adds inline AI safety and compliance checks to Zapier workflows. Added as a step to any Zap, Agent or Zapier MCP workflow, it scans content for personally identifiable information, toxic language, prompt injection attempts and negative sentiment, then routes, blocks or escalates based on what it finds.

AI by ZapierDeveloper tool

AI by Zapier is Zapier's built-in tool for adding AI steps to a workflow, powered by the user's choice of model from OpenAI, Anthropic and Google. Users write text prompts to perform tasks such as extracting lead data from unstructured text or answering routing questions inside a Zap.

Zapier SDKDeveloper tool

Zapier SDK gives coding agents and developers authenticated, governed programmatic access to Zapier's app catalogue from code, on behalf of their users. Zapier handles OAuth flows, token management and retries; the SDK ships with a CLI for exploring apps and running actions from the terminal.

Platform

Zap workflowsPlatform

The workflow layer Zapier's AI products run on: multi-step Zaps that connect over 9,000 apps and can call AI steps, agents and MCP tools inside a run, built without a developer.