Resend

resend.com Email Marketing

AI Score

Resend — a leading Email Marketing solution.

Does ChatGPT recommend Resend? Is Resend good according to AI? We track how ChatGPT, Gemini, Claude, and DeepSeek mention Resend across hundreds of real prompts to calculate an AI visibility score. With a score of 35/100, Resend has moderate AI visibility — there's room to improve.

100%

ChatGPT

Gemini

100%

Claude

100%

DeepSeek

100%

Mistral

49%

Mention Rate

Positive

Negative

Scans

Data from official APIs. AI responses vary by context. Scores based on 1 scan. Our methodology →

AI Visibility Trend

ataiva.com

Mention Rate by Engine

ataiva.com

Sentiment Breakdown

ataiva.com

✅ What AI Says Is Good

Good segmentation
Easy-to-use email builder
High deliverability rates

⚠️ What AI Says Needs Work

Limited free tier
Template customization can be restrictive

🏆 Competitors AI Mentions

Fastmail Sumo OneSignal Braze Brevo

🔗 Sources AI Cites

https://resend.com

🤖 AI Readiness Score

How prepared is Resend for AI-driven discovery?

/ 100

✅

llms.txt

✅

Schema.org

✅

AI Crawlers

❌

FAQ Schema

—

Citations

✅

Reddit (10)

Last crawled: Apr 24, 2026

🤖 robots.txt AI Bot Rules

GPTBot: Allowed ClaudeBot: Allowed Google-Extended: Allowed PerplexityBot: Allowed Bytespider: Allowed

📋 Schema.org Markup

WebSiteBreadcrumbListSoftwareApplicationOrganization

🔍 Google AI Overviews Coming Soon

We're building Google AI Overview tracking — see if Resend appears in Google's AI-generated answers. Get notified →

💬 Reddit Mentions

📄 llms.txt

Resend has an llms.txt file (2.3 KB) with sections:

View contents

# Resend

> Resend is the email API for developers. Send transactional and marketing emails at scale with a simple, modern API.

For AI agents and automation, use the tools below.

## Command line tool

Install and use the Resend CLI from the terminal.

- [Install](https://resend.com/install.sh)
- [Repository](https://github.com/resend/resend-cli)

## MCP Server

Add Resend to Cursor, Claude, and other MCP clients.

- [MCP Server](https://github.com/resend/resend-mcp)
- [MCP Discovery](https://resend.com/.well-known/mcp.json)

## Skills

Best practices for building and sending emails with agents.

- [Skills Discovery](https://resend.com/.well-known/agent-skills/index.json)
- [Resend](https://raw.githubusercontent.com/resend/resend-skills/refs/heads/main/skills/resend/SKILL.md)
- [React Email](https://raw.githubusercontent.com/resend/resend-skills/refs/heads/main/skills/react-email/SKILL.md)
- [Email Best Practices](https://raw.githubusercontent.com/resend/resend-skills/refs/heads/main/skills/email-best-practices/SKILL.md)
- [Resend CLI](https://raw.githubusercontent.com/resend/resend-skills/refs/heads/main/skills/resend-cli/SKILL.md)
- [Agent Email Inbox](https://raw.githubusercontent.com/resend/resend-skills/refs/heads/main/skills/agent-email-inbox/SKILL.md)

## Documentation

The llms.txt file containing all Resend documentation.

- [Full documentation](https://resend.com/docs/llms.txt)

## OpenAPI spec

The full OpenAPI 3.0 specification for the Resend API.

- [OpenAPI spec (YAML)](https://resend.com/openapi.yaml)
- [OpenAPI spec (JSON)](https://resend.com/openapi.json)

## Pricing

Plans, features, and cost-per-email for transactional and marketing emails.

- [Pricing (Markdown)](https://resend.com/pricing.md)
- [Pricing (HTML)](https://resend.com/pricing)

## SDKs

The official libraries maintained by the Resend team for each platform.

- [Node.js](https://github.com/resend/resend-node)
- [Python](https://github.com/resend/resend-python)
- [PHP](https://github.com/resend/resend-php)
- [Ruby](https://github.com/resend/resend-ruby)
- [Go](https://github.com/resend/resend-go)
- [Java](https://github.com/resend/resend-java)
- [Laravel](https://github.com/resend/resend-laravel)
- [Rust](https://github.com/resend/resend-rust)
- [.NET](https://github.com/resend/resend-dotnet)

💬 Sample ChatGPT Response

Want to see what ChatGPT says about Resend? Generate a free report →

💬 Sample Gemini Response

Want to see what Gemini says about Resend? Generate a free report →

💬 Sample Claude Response

Prompt: "What is the best email-marketing software?"

Resend is known in the email marketing space, though it has received mixed reviews. Some users report issues with reliability, customer support, or pricing. While it has certain strengths, there are several alternatives that may offer better value. It's important to evaluate Resend carefully against competitors before committing.

💬 Sample DeepSeek Response

Prompt: "What is the best email-marketing software?"

Resend is a email marketing tool that serves a specific segment of the market. It has some notable features and a dedicated user base. However, it faces stiff competition from larger players in the space. Resend can be a good choice depending on your specific requirements and budget, but it's worth comparing it with alternatives before making a decision.