500 free executions · No credit card required

Connect to any API in minutes

Stop wrestling with API integrations. Start shipping features.

Traditional: 2-4 weeksKariz: 5 minutes

Works with any API - public or private. Supports OpenAPI, Swagger, or any docs format.

Try with:
StripeStripe
ShopifyShopify
GitHubGitHub
Your API

Executions in <0.1 Seconds

10x faster than competitors like n8n and Zapier. Built for real-time workflows where milliseconds matter.

Custom Connectors in Minutes

Build API connectors to any service without writing code. What takes weeks takes minutes here.

Built-in User Management

Let your users connect their own accounts. No OAuth headaches, no credential management. Just magic links that work.

AI Agents

Connect AI agents to anything

Give your AI agents access to 50+ built-in apps, custom connectors, and MCP tools. Build autonomous workflows that actually get things done.

AI Agent

Claude, GPT-4, Gemini & more

Slack
Gmail
Shopify
Notion
GitHub
Discord

50+ Built-in Apps

Pre-built integrations ready to use

Custom Connectors

Build your own in minutes

MCP Tools

Add any MCP tool as an action

Real AI Workflows

See how teams use AI agents to automate complex processes

AI Research Agent

Automated research and reporting pipeline

Webhook
Webhook
Claude
Notion
Notion
Slack
Slack

Customer Support Agent

Automated ticket triage and follow-ups

Gmail
Gmail
GPT-4
CRM
CRM
Slack
Slack

E-commerce Order Processor

Smart order routing and inventory management

Shopify
Shopify
Claude
Database
Database
Slack
Slack

Content Publishing Pipeline

Automated content creation and distribution

YouTube
YouTube
GPT-4
Docs
Docs
Twitter
Twitter
Built for Developers

Ship integrations in minutes, not months

Lightning-fast execution, custom connectors without code, and built-in user management. Everything you need to build production-ready integrations.

Executions in <0.1 Seconds

10x faster than competitors like n8n and Zapier. Built for real-time workflows where milliseconds matter. Production-grade infrastructure that scales instantly.

Average execution time
n8n / Zapier
1-3s
Kariz
<0.1s
→ 10x faster for production workflows

Custom Connectors in Minutes

Build API connectors to any service without writing code. What takes weeks takes minutes here.

Full REST API Access

Complete programmatic control over workflows. Build, trigger, and monitor workflows via API. Perfect for embedding automation into your product.

50+ Integrations (and growing)

Connect to popular apps instantly. Or build custom connectors for any API in minutes.

Slack
Gmail
Google
Shopify
Notion
GitHub

Built-in User Management

Let your users connect their own accounts. No OAuth headaches, no credential management. Just magic links that work.

Pricing

Start free, scale as you grow

500 free executions per month. No credit card required. Upgrade anytime.

Free
500 executions/mo
Perfect for testing
Popular
€49
10,000 executions/mo
Everything you need
Custom
Unlimited executions
Enterprise features

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