Topic: email

holehe allows you to check if the mail is used on different sites like twitter, instagram and will retrieve information on sites with the forgotten password function.

Email for professionals and teams

Drag-n-Drop Email Editor Component for React.js

A list of amazing Newsletters

Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 20 MB of RAM.

Open-source email observability for AWS SES

Your team's email workspace. In your Cloudflare account.

Email inbox API for AI agents. Give every agent its own real email address, receive mail as structured webhooks, and reply in-thread over REST. A complete multi-tenant mail server in Rust: inbound and outbound, DKIM/SPF/DMARC/ARC, MTA-STS, DANE, three-tier anti-spam.

An email client & provider gateway so you can build your best email experience.

Self-hosted helpdesk on Cloudflare Workers: D1, R2, Queues, Email Routing. Shared inbox, email threading, AI assist.

Authenticated email gateway for AI agents — SPF/DKIM verified inbound, HMAC-signed delivery, webhook + WebSocket fan-out, CLI + SDKs

self-hosted transactional & marketing email layer on top of aws ses

holehe allows you to check if the mail is used on different sites like twitter, instagram and will retrieve information on sites with the forgotten password function.

Drag-n-Drop Email Editor Component for React.js

A list of amazing Newsletters

Email for professionals and teams

Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 20 MB of RAM.

Open-source email observability for AWS SES

Your team's email workspace. In your Cloudflare account.