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About

Preloop is the open source AI agent control plane for agents that take real actions. It combines an MCP firewall for tool access, an AI model gateway for cost, safety, and attribution, policy-as-code with human approvals, runtime session observability, and audit trails in a single self-hostable platform. AI agents can deploy code, change infrastructure, move money, touch production data, and burn model spend in seconds, so Preloop helps teams control what agents can do, how much they spend, and which actions require human approval. It works with OpenClaw, Hermes, Claude Code, Codex CLI, Cursor, Gemini CLI, Windsurf, Cline, OpenCode, and any MCP-compatible agent or managed runtime. Access rules can inspect arguments and context, not just tool names, with CEL expressions for fine-grained conditions. Teams can start with observability, then layer in approvals and deny rules without SDKs or invasive app changes.

About

Willow is an enterprise platform for governing AI agents, tools, MCP servers, skills, and plugins. It connects agents such as Claude, ChatGPT, Cursor, Codex, Gemini, n8n, and custom agents to internal systems and SaaS tools, including Jira, GitHub, Slack, and databases, through an MCP gateway. Agents receive human-linked identities, scoped permissions, and audit trails. Security teams define policies, while employees self-serve approved connectors, skills, and plugins. Features include shadow AI discovery; PII redaction and prompt-injection inspection; app- and action-level permissions; SSO, SCIM, and RBAC with Okta, Entra ID, and JumpCloud; SIEM export; token and cost monitoring; and background agents. Willow is available as SaaS, dedicated cloud, or on-premises in a customer VPC. It holds SOC 2 Type II attestation, is GDPR-ready, and is used in production at Wix, Innovid, and Riskified.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Not Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Platform, DevEx, security, and operations teams that need to govern production AI agents, control tool access, approve risky actions, and maintain audit-ready visibility

Audience

Enterprise security, IT, and AI enablement teams governing AI agent adoption.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$290 per month
Free Version Supported
Free Trial Supported

Pricing

$0
Free plan: $0 forever, up to 15 users and 15 integrations, with unlimited tool calls. The in-app Team plan is available to organizations below 250 seats. Enterprise pricing is annual per human seat with volume tiers; contact the vendor for a quote.
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

Preloop
United States
preloop.ai/

Company Information

Willow
Founded: 2025
Israel
withwillow.ai

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BAND

BAND

BAND.ai

Categories

Agentic AI Supported
AI Control Planes Supported
AI Governance Supported

Categories

AI Agent Security Supported
AI Control Planes Supported
AI Governance Supported
AI Usage Control Supported
MCP Gateways Supported

Integrations

Cursor Supported
Model Context Protocol (MCP) Supported
Slack Supported
Amazon Bedrock Supported
Claude Not Supported
Cline Supported
Codex CLI Supported
Gemini CLI Supported
GitHub Not Supported
Hermes Supported
Jira Not Supported
JumpCloud Not Supported
Mattermost Supported
Microsoft Entra ID Not Supported
Okta Not Supported
OpenAI Codex Not Supported
OpenClaw Supported
OpenCode Supported
Windsurf Browser Supported
YAML Supported

Integrations

Cursor Supported
Model Context Protocol (MCP) Supported
Slack Supported
Amazon Bedrock Not Supported
Claude Supported
Cline Not Supported
Codex CLI Not Supported
Gemini CLI Not Supported
GitHub Supported
Hermes Not Supported
Jira Supported
JumpCloud Supported
Mattermost Not Supported
Microsoft Entra ID Supported
Okta Supported
OpenAI Codex Supported
OpenClaw Not Supported
OpenCode Not Supported
Windsurf Browser Not Supported
YAML Not Supported
Claim Preloop and update features and information
Claim Preloop and update features and information
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Claim Willow and update features and information