Which AI workflow agent fits an internal operations team?

Zapier documents Agents usage measurement as the basis for plan consumption.

n8n publishes execution-based Starter, Pro, and Business prices, a custom Enterprise plan, and a free self-hosted Community edition.

CrewAI publishes a free Basic plan with 50 workflow executions per month and a custom-priced Enterprise plan.

Dify publishes free Sandbox and Community options, paid Cloud workspace plans, and custom-priced Enterprise self-hosting.

Zapier Agents is configured and operated through the hosted agents.zapier.com product; publishing activates an agent, while the documentation says agents are personal account automations and cannot be embedded as live customer-facing experiences.

n8n documents hosted Cloud plans, self-hosted Business, hosted or self-hosted Enterprise, and a self-hosted Community edition.

CrewAI documents deployment on CrewAI Cloud, a customer VPC, or customer infrastructure, depending on plan.

Dify documents managed Cloud, free self-hosted Community, and Enterprise private-infrastructure deployment options.

Zapier Agents lets users configure assistants that run independently or interactively, use triggers and app actions, reference connected knowledge sources, and be tested before activation; outcomes still depend on the user's instructions and connected tools.

n8n provides an AI Agent node that uses tools inside automated workflows.

CrewAI provides agent, crew, and flow primitives for multi-agent orchestration.

Dify provides documented tools for building agent applications with knowledge and tools.

Zapier documents same-account collaboration for Team and Enterprise users with owner and editor permissions; account owners and designated super admins can access organization agents as described in the plan-specific access model.

n8n documents workflow sharing, owner and administrator visibility, workflow roles and permissions, projects, credential restrictions, and plan-dependent RBAC, SSO, and enterprise access features. Exact controls vary between Cloud and self-hosted editions.

CrewAI documents Enterprise team management for inviting teammates, configuring role-based access control, and controlling access to production automations.

Dify Enterprise documents multi-tenant isolation with tenant-level quotas, billing, and access policies, plus deployment inside a customer VPC or air-gapped environment and bring-your-own-key encryption. Exact identity, audit, and license controls still require confirmation for the selected edition.

Zapier publishes security and compliance controls applicable to its platform services.

n8n offers both n8n-managed Cloud hosting and self-hosting, which lets customers control infrastructure and data handling. Privacy, retention, model-provider processing, and subprocessors depend on the chosen deployment and connected AI services.

CrewAI's current platform terms grant CrewAI a limited license to use Customer Data to provide the platform, improve and develop products and services—including training or developing models or algorithms—and create aggregated or anonymized data. Buyers should reconcile this contractual language with any negotiated enterprise data terms before using sensitive workloads.

Dify states that it does not use AI interaction data for model training. With customer-supplied model keys, data goes to the selected provider under that provider's terms; with Dify-managed providers, subprocessors are contractually prohibited from training on the data. Retention continues only as needed for service, security, legal, and recordkeeping purposes before deletion or anonymization.

Zapier Agents can use actions from Zapier's app library as tools, with users selecting an app, an action, and an account connection; each executed action consumes Agent activity under the applicable plan limits.

n8n provides built-in app and service integrations, core nodes, credential-only nodes, community nodes, and documented integration-building paths. Individual node availability and credentials still require validation.

CrewAI documents Enterprise triggers and flows for Gmail, Drive, Outlook, Teams, OneDrive, HubSpot, Slack, and Salesforce, plus integration tooling for existing CrewAI automations and Amazon Bedrock Agents.

Dify documents data-source plugin types for web crawlers, online documents, and online drives, with examples including Notion, Confluence, GitHub, OneDrive, Google Drive, Box, AWS S3, and Tencent COS; individual connectors require their own authentication and configuration.