Inbox Shield

AI that fixes emails before they hurt deliverability

What it does

Inbox Shield is an AI-powered email content analyzer that helps prevent emails from landing in spam before they're sent. Unlike traditional spam checkers that only assign a score, Inbox Shield identifies spam-triggering words, risky phrasing, excessive promotional language, and content patterns that can hurt deliverability. It then provides actionable recommendations to help you improve inbox placement and write emails that get opened. https://www.connectleadagency.com/

More growth this month

the category →

AstraPixels▲267
A pixel-art solar system at its real current positions.
Growth · 29d ago · astrapixels.com
WorldMap.lol▲197
Put your startup on the map. Literally.
Growth · 13d ago · worldmap.lol

Launched alongside, June 2026

the whole month →

Fundraisly▲1,544
AI fundraising agent that finds investors and books meetings
AI · Jun 2026 · fundraisly.com
H6
Homebrew 6.0.0▲1,481
Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh
PU
Performative-UI – A react component library of design tropes▲1,181
hope you enjoy
Life & fun · Jun 2026 · vorpus.github.io
Upstream▲977
The inbox designed for humans and agents
AI · Jun 2026 · upstream.do
Goldfish▲962
Press Option. It knows your work and replies like you
AI · Jun 2026 · goldfish.sh
IM
I made Google Trends for Hacker News by indexing 18 years of comments▲822
Life & fun · Jun 2026 · hackernewstrends.com