
Mailpipe — The AI-native email platform
AI-native email platform for connecting agents to inboxes via MCP, API, and CLI.
@Mailpipe_dev · X
AI-native email with human oversight
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22 projects

AI-native email platform for connecting agents to inboxes via MCP, API, and CLI.
@Mailpipe_dev · X
AI-native email with human oversight

Generate Gmail replies in your personal writing voice using AI trained on your emails.
u/Sea_Visual9618 · Reddit
I fed an AI 12,000 of my sent emails to clone my writing voice. My cofounder couldn't tell which replies were mine. Bit of background: I've spent ~2 hours a day in Gmail for the last two years, and almost none of it was thinking. It was re-typing the same six replies. So the side project started as a dumb question: if I gave a model every email I'd ever sent, could it write like me? Not "professional email tone" — me. The lowercase, the "sounds good, will do by fri," the fact

AI contract reviewer that flags risks and tracks signatures directly from your inbox.
@raeezatameez · X
dropping mine - would love your take!

AI-powered cold email platform that segments leads, generates copy, and tracks deliverability.
@David__Evo · X
Most cold email tools hand you the levers and walk away. SilverMailer doesn't. Compass classifies your leads, builds your strategy, and monitors everything — like a consultant inside the tool. Free with your own API key →

Design email templates with AI and export as HTML or React Email.
@aaryanpatel_06 · X
If you have an app and you have to design emails, then you also have

Create and automate email campaigns with AI, analytics, and Gmail integration.
@Mailneoco · X
- an email marketing platform.

Manage cold email campaigns across clients with AI alerts and auto-generated weekly reports.
@getcoldops · X
Mission control for cold email agencies — every client's Instantly workspace in one dashboard, alerts before deliverability tanks, and AI-written weekly client updates.

Design personalized email signatures with AI-generated bobblehead avatars and export to Gmail, Outlook, or Apple Mail.
@rodgetech · X
A different kind of email signature

Email marketing platform for creating campaigns, managing contacts, and tracking results.
@aiw3ndil · X

Automate cold outreach campaigns across multiple channels with real-time tracking.
@NikolozMuladze · X

Automate email warmup and improve inbox placement for bulk outreach campaigns.
@AppMailpilot · X
if you are doing bulk outreach by emails - lets warmup your emails for lifetime (for only early users) - each time now you don't have to worry about your mails if they are landing in spam go and break servers of

Protect your email and calendar by requiring unknown senders to solve a CAPTCHA or pay a fee.
felixdoerp · HN
Hi HN, The one thing AI reliably does is generate noise. Half the tools I see launch are just machines for producing more noise across more channels. And people are starting to see this in the form of emails in their inboxes as spam filters are struggling. There used to be a useful signal in email: the effort a sender put into customizing a message was a rough proxy for how relevant it actually was. AI killed that. Now it's customized slop with the appearance of effort with none of the cost. It is painful that the open internet / open channels have been abused like this. Captchainbox applies the idea of proof-of-work to email. If a sender is willing to do a bit of work to reach you, the message is more likely to be worth your time and the sender more likely to be real. The work is a traditional captcha. You can also set a pay-to-deliver amount if you want more friction. The proceeds of the delivery payment after transaction costs go to the Internet Archive and the EFF. The tool curr