Test email addresses without spending credits

• deliverable@mailerio.com | Status = deliverable
• undeliverable@mailerio.com | Status = undeliverable
• risky@mailerio.com | Status = risky
• unknown@mailerio.com | Status = unknown
• role@mailerio.com | role = true
• free@mailerio.com | free = true
• acceptall@mailerio.com | acceptall = true
• disposable@mailerio.com | disposable = true

API Limits

• 5 requests / second for all API endpoints. Contact support to increase rate limits.