Dedicated inboxes, sending domains, and deliverability built for automation.
| Company | Address model | Direction | Inbox API | Deliverability | Status |
|---|---|---|---|---|---|
AgentMail agentmail.to | both | both | yes | Supports custom domains with DKIM, SPF, and DMARC configuration, plus IMAP and SMTP access. | Live |
AgentTeam Email agentteam.email | own_domain | both | yes | Uses connected domains with Cloudflare for sending and receiving; inbound mail is buffered in R2 before processing. | Live |
Inkbox inkbox.ai | both | both | yes | not published | Live |
MailMolt mailmolt.com | not published | not published | not published | not published | Live |
Primitive primitive.dev | both | both | yes | Managed SPF, DKIM, DMARC, TLS-RPT, inbound MX, bounce processing, and sending-IP reputation. | Live |
Robotomail robotomail.com | both | both | yes | Mail is sent through Resend with automatic DKIM signing and delivery tracking, and inbound mail is received via Stalwart mail server with MX records, polled every 5 seconds and delivered by webhook, SSE, or polling. | Live |
Shipmail shipmail.to | not published | not published | not published | not published | Live |
Voidmail voidly.ai | not published | not published | not published | not published | Live |
MailKite mailkite.dev | own_domain | both | yes | MailKite configures and monitors MX, SPF, DKIM, and DMARC for connected domains and retries inbound webhook delivery. | Beta |
Livein productionBetalimited accessAnnouncednot yet shippedBlank cells mean the company does not publish that detail.