
Email Verification API | Real-Time Validation for Developers | MailValid
Email verification API with real-time validation via syntax, domain, MX, and SMTP checks.
@sachinbapure · X
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Email verification API with real-time validation via syntax, domain, MX, and SMTP checks.
@sachinbapure · X

Get email alerts for unusual options activity on your watched stocks with custom filtering rules.
@RobGuerra90 · X
Building – the same options data as the big platforms, at the lowest price on the market. Unusual flow for the stocks you really own, emailed instantly when it hits.

Generate disposable email addresses instantly to protect your privacy from spam.
@LateNightTo8xx · X

Analyzes why your emails land in spam and provides AI-powered fixes to improve inbox placement.
ismaelyws · HN
Hey HN, I built an email deliverability SaaS with a RAG system. It's trained on all my knowledge and hundreds of real deliverability use cases from 4+ years experience as an Email Deliverability Specialist on Upwork. It solves a frustration problem a lot of businesses are experiencing. I'm looking for feedback so let me know in the comments.

Verify email addresses and check domain health to improve campaign deliverability.
@mailthentic · X

AI email management tool that scores inbox by revenue risk, auto-drafts replies and prioritizes tasks.
@dailytaskproai · X

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

Generate temporary email addresses with AI-powered translation, summarization, and Q&A features.
ChatTempMail — AI 驱动的临时邮箱服务

Generate personalized email replies in seconds using AI with custom tones.
@Hassan71030486 · X
Generate personalized AI-powered cold email replies in seconds. Perfect for founders, agencies, freelancers, and sales teams. ✨ Try 3 replies for free — no signup required. Would love your feedback! 👇 🚀 Sendox —

Audit AI-built applications for security vulnerabilities and receive proof of findings.
u/mrtrly · Reddit
I asked ChatGPT 20 different ways who could fix a half-built app. It never named my company once. I do codebase rescue for founders in exactly that spot, so that one stung. There are already plenty of tools that measure this kind of AI visibility, a CDN even ships one free, so I built mine mostly to see my own number, and it confirmed the bad news: near zero. The measuring turned out to be the easy part. What none of the tools do, and what I actually care about, is the fix: getting the mode

Create and send personalized AI newsletters in minutes with templates and automation.
@Naman9761 · X
My Recent build (vibe coded) that real users are using: GitHub: Portfolio:

Skymem is platform for find email and verify emails.
@skymem · X
We solve a simple but painful problem: most lead-gen tools lock users behind credits. Skymem gives you a simpler way to find business emails and verify them with unlimited plans. No-Credits, Unlimited-Leads.