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Getting Started Basics
What is Mandrill?
How do I get started with Mandrill?
How do I access Mandrill for sending email?
Quota and Reputation System
How does the account reputation and hourly quota system work?
How is the hourly quota determined?
What happens if I go over the hourly quota?
Mandrill for MailChimp Users
How do I use Mandrill if I already have a MailChimp account?
Why can't I log in to MailChimp with my Mandrill credentials?
MailChimp STS Migration FAQ
Templates and Dynamic Content
Getting Started with Templates
How do I use merge tags to add dynamic content?
How do I add dynamic content using editable regions in my template?
Billing and Pricing
How do I add funds to my Mandrill account?
How much does Mandrill cost to use?
How does Mandrill billing work?
Open and Click Tracking
Why aren't clicks being tracked?
How does open tracking work?
Can I customize the domain used for open and click tracking?
Rejections, Bounces, Unsubscribes, an...
What happens if an email bounces?
How do recipients unsubscribe from emails sent through Mandrill?
What is a rejected email (Rejection Blacklist)?
How can I export activity from my Mandrill account?
How long is the "View Content" link available for sent emails?
Can I change how long Mandrill keeps data about my emails?
Can I run spam tests on my emails or templates?
Why are my emails going into recipients' spam folders?
Does Mandrill allow me to prioritize messages?
Where do I find my SMTP credentials?
What SMTP ports can I use?
Does Mandrill support SSL?
SMTP Headers API
Using SMTP Headers to customize your messages
Desktop Email Clients
Can I use my desktop email program to send through Mandrill?
Sending via SMTP in different languages
Using Mandrill's SMTP integration with Web Frameworks
Sending via SMTP in various programming languages
How do I send with PHPMailer?
Content Management Systems
Can I use Mandrill to send email through my content management system (CMS)?
Official Mandrill API clients
Using the Mandrill Ruby Gem
Third Party API Clients
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Delivery and Authentication
How do I get rid of the 'on behalf of' message that shows for some recipients?
What is domain verification?
SPF and DKIM
What are SPF and DKIM and do I need to set them up?
How do I add DNS records for my sending domains?
Inbound Email Processing
Inbound Email Basics
Inbound Email Processing Overview
What is the format of inbound email webhooks?
Introduction to Webhooks
Why can't my webhook or inbound route URL be verified?
What happens if my webhook URL is down or can't accept requests?