Close Integration

CRM for inside sales. Build powerful crm & sales features with clean, production-ready code that you own completely.

Unlike traditional iPaaS solutions, your Close integration code exports directly with your application — no middleware, no runtime dependencies, no per-transaction fees.

Full source code

One-click export

Fully customizable

No vendor lock-in

close.ts

// Clean, documented Close integration code
import { CloseClient } from './close';

const client = new CloseClient({
  apiKey: process.env.CLOSE_API_KEY,
});

// Your integration code exports with your app
export async function example() {
  const result = await client.doSomething();
  return result;
}

Clean, documented code that exports with your app

The AlgorithmShift Difference

See how our approach to Close integration compares to traditional solutions

Traditional iPaaS

Middleware dependency for every request
Per-transaction pricing that scales with usage
Vendor lock-in with proprietary connectors
Limited customization options
External point of failure in production

Recommended

AlgorithmShift

Code runs directly in your app — no middleware
One-time cost, unlimited transactions forever
Full source code ownership — export anytime
100% customizable to your exact needs
No external dependencies in production

How It Works

Get your Close integration up and running in minutes

Configure Your Integration

Use our visual builder to configure your Close connection. Set up authentication, select the features you need, and customize the behavior.

Preview & Test

Test your integration in our sandbox environment. Verify that everything works as expected before generating your code.

Generate Clean Code

Click export to generate production-ready, fully documented code in your preferred language and framework.

Deploy to Your App

Copy the generated code into your codebase. It runs directly in your application with zero external dependencies.