Tutorials — Relay.app Blog

Learn more about Relay.app and workflow automation from our team and guest author experts.

How to compare GPT-4o vs GPT-4o mini

If you're wondering how GPT-4o and GPT-4o mini compare, there's only so much you can learn from benchmarks. You have to try it for yourself on your real use case, and here's an easy way to do so!

How to Buy Credits for the Anthropic API to use the Claude Models

If you want to use Anthropic's Claude models in your application or your automated workflows, you'll need to buy API credits. This tutorial will walk you through how to do that.

How to automatically write and publish Tweets with AI

If you're a social media manager responsible, you have a lot of posts to manage! In this tutorial, we'll show you how to save time by automatically creating Tweets for new blog posts.

How to Use GPT-4o mini to Extract Data From Images

GPT-4o mini is a powerful and cost effective model. In this guide, we'll who how to use it to automatically extract data from images.

How to Unroll a List Into Separate Line Items

If you have a list of completed tasks or invoice items, you may want to include all of them in an itemized list in a document or email. The new unroll feature in Relay.app makes that easy!

How to Send a Mail Merge from Notion

Learn how to automatically send a mail merge from Notion. Instead of sending emails one by one, you can automatically send emails for every person in a database.

How to add a mini AI Agent to your workflow

This tutorial explains what AI Agents are and how to create mini AI Agents embedded in repeated workflows in Relay.app

How to Use AI to Automatically Draft Email Replies

Learn how to automatically use AI to draft replies to common emails.

How to Buy OpenAI API Credits

Learn how to buy credits to use the OpenAI models (including GPT-4o, GPT-4 Turbo, and GPT-3.5 Turbo) in your applications or automations.

Automation concepts you should know

Here's a short explainer video that explains all the automation concepts you should know to get started automating workflows in Relay.app

How to make HTTP requests to an external API

This tutorial explains how to make custom HTTP requests to external APIs via ‘Custom HTTP Request’ steps in Relay.app, and use fields from the server response in future steps.

How to use AI to extract data from emails

AI steps in Relay.app let you harness the power of LLMs like GPT, Gemini, Claude, or LLaMA within your workflows. This tutorial explains how to extract structured information from invoice emails and add that to a spreadsheet.