Inbox-scoped routing
Create dedicated inbound addresses for a product, customer, region, or queue so the destination is clear before message parsing begins.
Open inbound API
MailSlurp gives each workflow a real receiving address, then turns new messages and replies into events your application can process. Use inboxes, aliases, rulesets, webhooks, and API retrieval to move customer replies, attachments, and message context into the right queue without depending on a shared mailbox.
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Attach an inbox to a NEW_EMAIL webhook and acknowledge the event as soon as your endpoint stores it. A queue or worker can then fetch the full email by ID, download attachments, and update the support, finance, order, or claims system that owns the work. The original message remains available through the inbound email API when a worker needs to retry.

Use a dedicated inbox when your application owns the conversation, or an alias with threads when messages are forwarded to a person who needs to reply through the same workflow. Store the MailSlurp inbox and email IDs beside your own ticket or order ID so later replies return to the correct customer record.
Start with an address that identifies the workflow, persist every arrival, and keep a recovery path when processing cannot finish on the first attempt.
Create dedicated inbound addresses for a product, customer, region, or queue so the destination is clear before message parsing begins.
Open inbound APIReceive a compact event with the inbox, message, sender, recipient, subject, and attachment metadata, then hand the email ID to a worker.
Open email webhooksKeep the MailSlurp inbox and email IDs with your ticket or order so a later reply can be connected to the same customer conversation.
See reply APIsUse rulesets, forwarding, and monitored inboxes for messages that are blocked, unmatched, or waiting for a downstream system to recover.
Open routing controlsRoute PDFs, receipts, claims, documents, and replies with enough context for parsing, extraction, or review workflows.
Open AI parsingDeduplicate on the webhook message ID, return a success response after durable receipt, and fetch the stored email again if a worker fails.
Integrate MailSlurp Seamlessly
Official plugins and SDKs for all major programming languages, frameworks, and test platforms. All functionality available via API or dashboard.

MailSlurp fits right into your existing development, testing, and CI/CD workflows. Deploy and iterate with confidence and actionable feedback.
Emails processed
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Infrastructure that scales.
Mobile networks
20+
Leverage global telecom networks.
Mature platform
10+ years
Stable and dependable.