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Gmail and Reply.io integration

Save yourself the work of writing custom integrations for Gmail and Reply.io and use n8n instead. Build adaptable and scalable Communication, HITL, workflows that work with your technology stack. All within a building experience you will love.

How to connect Gmail and Reply.io

Create a new workflow and add the first step

In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.

Gmail and Reply.io integration: Create a new workflow and add the first step

Personalized AI tech newsletter using RSS, OpenAI and Gmail

Combine Tech News in a Personalized Weekly Newsletter This n8n template automates the collection, storage, and summarization of technology news from top sites, turning it into a concise, personalized weekly newsletter. If you like staying informed but want to reduce daily distractions, this workflow is perfect for you. It leverages RSS feeds, vector databases, and LLMs to read and curate tech content on your behalf—so you only receive what truly matters. How it works A daily scheduled trigger fetches articles from multiple popular tech RSS feeds like Wired, TechCrunch, and The Verge. Fetched articles are: Normalized to extract titles, summaries, and publish dates. Converted to vector embeddings via OpenAI and stored in memory for fast semantic querying. A weekly scheduled trigger activates the AI summarization flow: The AI is provided with your interests (e.g., AI, games, gadgets) and the desired number of items (e.g., 15). It queries the vector store to retrieve relevant articles and summarizes the most newsworthy stories. The summary is converted into a clean, email-friendly format and sent to your inbox. How to use Connect your OpenAI and Gmail accounts to n8n. Customize the list of RSS feeds in the “Set Tech News RSS Feeds” node. Update your interests and number of desired news items in the “Your Topics of Interest” node. Activate the workflow and let the automation run on schedule. Requirements OpenAI credentials for embeddings and summarization Gmail (or another email service) for sending the newsletter Customizing this workflow Want to use different sources? Swap in your own RSS feeds, or use an API-based news aggregator. Replace the in-memory vector store with Pinecone, Weaviate, or another persistent vector DB for longer-term storage. Adjust the agent's summarization style to suit internal updates, industry-specific briefings, or even entertainment recaps. Prefer chat over email? Replace the email node with a Telegram bot to receive your personalized tech newsletter directly in a Telegram chat.

Build your own Gmail and Reply.io integration

Create custom Gmail and Reply.io workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.

Gmail supported actions

Supported methods for Reply.io

Delete
Get
Head
Options
Patch
Post
Put

To set up Reply.io integration, add the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. The HTTP Request node makes custom API calls to Reply.io to query the data you need using the API endpoint URLs you provide.

See the example here

Requires additional credentials set up

Use n8n's HTTP Request node with a predefined or generic credential type to make custom API calls.

Gmail and Reply.io integration details

Gmail

Gmail

Gmail is a free of charge email service offered as part of Google Workspace. It is used by individuals and organizations to send and receive emails and communicate internally and externally. It remains the world’s most widely used email service.

Reply.io

Reply.io

Reply-IO is an AI-powered communication tool that enables businesses to automate and enhance their customer support via various channels, such as email and chat. It assists in managing and responding to large volumes of inquiries intelligently and efficiently, enhancing overall customer experience.

Other integrations with Gmail and Reply.io

FAQ about Gmail integrations

Need help setting up your Gmail and Reply.io integration?

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    Describe the problem/error/question I’m trying to send an HTML file in the Gmail attachment, but it just raise an error. This question is similar to Sending attachment via Gmail , but I just couldn’t get it work …

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Why

Why use n8n to integrate Gmail with Reply.io

Handle branching, merging and iteration easily. Pause your workflow to wait for external events.

Re-run single steps to test changes in no time. And pin your data to avoid generating trigger events every time you execute.

Your data is displayed alongside your settings, making edge cases easy to track down.

Use 1000+ workflow templates available from our core team and our community.

Copy and paste, easily import and export workflows.

Simple enough to 
understand + sophisticated 
enough to ship