MailParse – Inbound email to structured JSON via API

Name: MailParse – Inbound email to structured JSON via API
Availability: InStock
Author: eibrahim

by eibrahim·Mar 14, 2026·2 points·0 comments

Visit Project View on HN

AI Analysis

●●SolidSlickSolve My Problem

Clean inbound email parsing when Mailgun and SendGrid already do this.

Strengths

•Instant email addresses without DNS setup, or bring your own domain with MX records
•HMAC signature verification on webhook payloads for security
•Developer dashboard with webhook replay and real-time logs

Weaknesses

•Mailgun, SendGrid, and Postmark already offer inbound email parsing
•Few-second delivery latency won't work for sub-second real-time needs

Post Description

MailParse receives inbound emails and parses them into structured JSON, delivered via webhook or REST API.

You get an email address instantly (or bring your own domain with MX records). When email arrives, MIME is parsed into clean JSON with subject, body (plain + HTML), headers, threading info, and attachments with signed download URLs.

Webhook delivery includes configurable retries and request signing. Alternatively, you can poll via REST API.

Free tier: 100 emails/mo. Paid plans from $9/mo.

One honest limitation: delivery latency is typically a few seconds from email receipt to webhook delivery. Not real-time in the sub-second sense, but fast enough for most integration use cases.

https://www.mailparse.dev