Your inbox and your outbound, on your own domain.
Mail Mario is a mail client and cold-email engine built on Amazon SES. Connect a domain, send and receive mail, and run campaigns — without handing your sending reputation to another platform.
Bring your own domain
Verify your domain and send and receive mail as yourself, not from a shared platform address.
Unified inbox
Read, reply, and organize mail across your team in one clean, fast client.
Cold-email campaigns
Build audiences, send sequences, and track opens and replies from the same place you read mail.
Built on SES
Deliverability backed by Amazon SES infrastructure, with your own sending reputation.