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Features
Send and receive emails
Email API
SMTP relay
Dynamic email templates
Inbound email routing
Email verification
Manage your account
User management
Multiple domains
DMARC monitoring
API logs
MCP server
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Create emails
Drag & drop builder
HTML template editor
Rich-text email editor
Email split testing
Send SMS
Transactional SMS
US & CA
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Why MailerSend
Business Solutions
Discover how our tailored solutions can empower your business.
Email for SaaS
Email for agencies
Email for e-commerce
SMS for SaaS
SMS for e-commerce
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Use Cases
Explore real-world applications and scenarios where MailerSend can help you.
Send bulk emails
Deliver timely notifications
Personalize emails
Process inbound emails
Optimize workflows
Email Templates
Simplify your workflow with ready-to-use templates.
Notifications
WooCommerce
E-Commerce
Security
Onboarding
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Knowledge base
Integrations
Automate your workflow with integrations.
How to integrate MailerSend with Zapier
How to integrate MailerSend with Airtable
How to integrate MailerSend with Slack for email event notifications
WordPress
WooCommerce
How to configure MailerSend on Google Cloud
How to connect MailerSend's MCP with your AI tools
Getting started
Navigating the dashboard
Email
How to test email sending in MailerSend
Verify and authenticate a sending domain
How to merge multiple SPF records
Start sending transactional emails
SMTP relay
Activity
Analytics
Schedule bulk emails
Custom headers
How to add a custom unsubscribe header
Sending domains
Domain tracking options
Inbound routing
How to use personalization in emails
Sender identities
Split Testing
How to add a survey to your emails
Email tagging
Templates
How to enable Google Email Actions & Highlights
How transactional emails work
The difference between transactional emails and marketing emails
SMS
Purchase an SMS phone number
Start sending SMS
SMS: How to handle opt-in and opt-out
SMS verification and usage limits
Developer tools
Managing API tokens
Webhooks
API & SMTP request logs
REST API response codes
Deliverability
Blocklist monitoring
DMARC monitoring
How to verify an email list
Deferred emails
Suppressions
On Hold blocklist
Spam complaints
403, 422, & 429 errors
What are hard and soft bounces?
Improve email deliverability
Reducing unsubscribe rates
Account, billing & add-ons
Plans, features and limits
Plan add-ons
User management
Change password
Two-factor authentication
Switch accounts
How to whitelist IPs
How to add a domain space to your account
How to request a dedicated IP
Account reputation statuses
How to set a billing limit on your account
How to change your payment method
How to change or cancel your plan
Delete account
About MailerSend's refund and account policies
VAT Collection for EU Customers
VAT Collection for UK Customers
GST Collection for Customers in India
GST Collection for Customers in Canada
VAT (IVA) Collection for Customers in Chile
How to use the MailerSend iOS app
File manager
Integrations
How to integrate MailerSend with Zapier
How to integrate MailerSend with Airtable
How to integrate MailerSend with Slack for email event notifications
WordPress
WooCommerce
How to configure MailerSend on Google Cloud
How to connect MailerSend's MCP with your AI tools
Agency guides
Creating sub-accounts for clients
Sending emails for clients: domains vs. sender identities