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Frameworks
Send emails with Next.js
Send emails with Node.js
Send emails with Express
Send emails with Remix
Send emails with Nuxt
Send emails with SvelteKit
Send emails with Astro
Send emails with RedwoodJS
Send emails with Hono
Send emails with Bun
Send emails with Laravel
Send emails with Symfony
Send emails with Rails
Send emails with Sinatra
Send emails with Flask
Send emails with FastAPI
Send emails with Phoenix
Send emails with Go
Send emails with Rust
Send emails with Axum
Send emails with Elixir
Send emails with Java
Send emails with .NET
Send emails with Python
Send emails with Ruby
Send emails with PHP
Platforms
Send emails with Vercel Functions
Send emails with Cloudflare Workers
Send emails with AWS Lambda
Send emails with Supabase Edge Functions
Send emails with Deno Deploy
Send emails with Railway
SMTP Integrations
Send emails with SMTP
Send emails using Nodemailer with SMTP
Send emails using Laravel with SMTP
Send emails using Rails with SMTP
Send emails using Django with SMTP
Send emails using PHPMailer with SMTP
Send emails using Supabase with SMTP
Send emails using Auth0 with SMTP
Send emails using NextAuth with SMTP
Send emails using Customer.io with SMTP
Send emails using Retool with SMTP
Send emails using Metabase with SMTP
Send emails using Liferay with SMTP
Send emails using WordPress with SMTP
Dashboard
Emails
Domains
API Keys
Audiences
Broadcasts
Segments
Topics
Templates
Receiving
Webhooks
Settings
Knowledge Base
Introduction
What are Emailr account quotas and limits?
What is Emailr Pricing
How to Handle API Keys
How do I fix CORS issues?
403 Error Using Verified Domain
403 Error Using emailr.dev Domain
What if my domain is not verifying?
How do I avoid Gmail's spam folder?
How do I avoid Outlook's spam folder?
How do I avoid conflicts with my MX records?
Is it better to send emails from a subdomain or the root domain?
How do Dedicated IPs work?
Domain and/or IP Warm-up Guide
Audience Hygiene: How to keep your Audiences in good shape?
Should I add an unsubscribe link to all of my emails sent with Emailr?
What counts as email consent?
What email addresses to use for testing?
How to set up E2E testing with Playwright
What attachment types are not supported?
What if an email says delivered but the recipient has not received it?
Why are my emails landing on the Suppression List?
Why are my open rates not accurate?
How do I send with an avatar?
How do I set up Apple Branded Mail?
How to prevent bounces with @privaterelay.appleid.com recipients?
How do I ensure sensitive data isn't stored on Emailr?
Can I receive emails with Emailr?
How do I create an email address or sender in Emailr?
How can I delete my Emailr account?
How can I delete my Emailr team?
Does Emailr require production approval?
What sending feature should I be using?
What's the difference between Opportunistic TLS vs Enforced TLS?
How do I maximize deliverability for Supabase Auth emails?
MCP Server
DNS Providers
Cloudflare
Vercel
AWS Route 53
GoDaddy
Namecheap
Porkbun
Gandi
Hostinger
IONOS
Hetzner
Squarespace
Strato
Partner Integrations
Send emails with v0 and Emailr
Send emails with Bolt.new and Emailr
Send emails with Lovable and Emailr
Send emails with Replit and Emailr
Send emails with Base44 and Emailr
Send emails with Leap and Emailr
How to add the Emailr integration to your Anything project
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Add an unsubscribe link to transactional emails
Should I add an unsubscribe link to all of my emails sent with Emailr?
Managing Unsubscribed Contacts
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