Return Path Help Center
If you are a client or partner, make sure to log in to see all content.
Learn all about our products through FAQs, user guides, and troubleshooting help
Mailbox providers & blacklists
Uncover industry knowledge to improve your sending reputation and deliverability
Find resources about the most-recognized whitelist that ensures better inbox placement
Learn best practices to increase your email program's effectiveness and find out more about Return Path
- Certification Standards and Requirements (PDF)
- Certification Normes et critères (PDF) (French)
- Certification Padrões e requisitos (PDF) (Brazilian Portuguese)
- How can I lower my Sender Reputation Data (SRD) rates?
- Best practices when sending email to an international audience
- What is Return Path doing to prepare for the General Data Protection Regulation (GDPR)?
- What is the General Data Protection Regulation (GDPR) and how does it affect you?