Kin

Kin: Control layer software that lets users allow, ask, or block actions taken by AI apps across connected accounts.

Kin sits between artificial intelligence applications and user accounts to govern actions securely. Users connect accounts once, define rules to allow, ask, or block specific requests, and approve pending operations remotely. The platform maintains encrypted sign-ins so AI apps do not store credentials directly. It supports profiles for different clients, shared notes and tasks across apps, and multi-app workflows when limits are reached. Pricing ranges from a free tier to paid plans for individuals, teams, and enterprises.

Kin at a glance

Best for: Software engineer, Product manager
Runs on: Web
Pricing: Free plan; Lite $8/month; Pro $16/month; Team $20/seat/month; Enterprise custom pricing
Released: October 2026
Category: AI agent tool
Website: kinlab.ai

Key features

Allow, ask, or block account actions
Approve actions before execution
Activity log tracking
Pause all AI app access instantly
Shared notes and tasks across AI apps
Custom API connections
Client profiles

Use it for

Managing permissions for AI coding and chat tools
Approving repository changes and emails remotely
Sharing notes and tasks between multiple AI apps
Handing tasks between AI apps when limits hit

Alternatives to Kin

Composio — Equips AI agents with tools, managed user auth, and sandboxes across 1,500+ apps
AG-UI — Standardizes agent-user interactions and generative UI for applications.
AI Agent — Automates repetitive tasks with AI agents connected to your tools.
Yao — Self-hosted agent platform with task tracking on centralized boards.
Rakazo — Complete ownership of data, models, and execution environment.
Agenta — Build and automate AI agents that run on your own infrastructure or the cloud.
Permaura — Enforces user-defined rules and device-signed approvals for AI actions across connected apps.
FastGPT — It uses hybrid retrieval and auto-cleansed data to prevent hallucinations.
BrowserOS — Runs entirely locally and lets AI agents use real user logins to complete tasks.
AionUi — Auto-detects and runs local CLI agents like Claude Code and Codex in parallel.
Kaiku — Wire-level MCP compatibility lets existing AI agents work without custom bridges.
Try Actera — Enforces rules on AI agent actions outside the model.

All Kin alternatives