ListLens.io

What it does

Analyze email lists by domain type. Identify free providers, corporate domains, and disposable emails to improve deliverability and engagement. This tool allows you to identify mailbox providers for B2B domains (Google Workspace, Microsoft 365, etc.), making targeting for these ISPs easier. Easily identify potential bot email addresses and potential abusers by identifying batches of disposable domains found within your subscriber list. Add efficiency to your email campaigns!

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  Hunter2015 · hunter.io · ▲1,699

  Find all the email addresses related to a domain

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  Email Hunter for Chrome2015 · ▲366

  Find all the emails related to a domain with just one click

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  Anymail finder2015 · anymailfinder.com · ▲627

  Quickly find anyone's email at any company

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  Finder2020 · ▲137

  Find all email addresses and technologies from a domain

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  Email List Cleaner by MailSwift2018 · ▲123

  Clean email lists right in your browser for free

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  Folderly Lens Jul 2026 · lens.folderly.com · ▲107

  Domain health analysis for high performance email campaigns

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  Browzer▲427

  Put your technical content on autopilot

  Growth · 14d ago · trybrowzer.com

• 
  AstraPixels▲267

  ​​A pixel-art solar system at its real current positions.​

  Growth · 29d ago · astrapixels.com

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  Brew ▲905

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲897

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲805

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲796

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

• NW
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

• FM
  Files.md – Open-source alternative to Obsidian▲730

  Dev tools · May 2026 · github.com