List Detective checks email lists in browser

// 3h agoPRODUCT LAUNCH

List Detective checks email lists in browser

List Detective is a free, browser-based email list checker that scrubs up to 100,000 addresses without transmitting data to a server. Operating client-side, it identifies invalid formats, role accounts, disposable domains, and common typos to protect sender reputation.

// ANALYSIS

A clever, privacy-centric alternative to paid API-driven list cleaners, ideal for quick pre-flight checks despite lacking deep inbox verification.

* **Privacy-First Operations:** Client-side processing ensures complete compliance with data protection laws, avoiding third-party data-sharing agreements.

* **High Bulk Limit:** A free tier allowing up to 100,000 records makes it highly accessible for small-to-medium businesses.

* **SMTP Limitations:** Because it runs client-side, the verification is limited to pattern matching, syntax, domain validation, and static blocklists rather than real-time SMTP ping tests.

// TAGS

salesemail-marketingmarketingemail-verificationprivacy

DISCOVERED

3h ago

2026-07-04

PUBLISHED

9h ago

2026-07-04

RELEVANCE

5/ 10

AUTHOR

Mumme Fanaei

// KEEP READING

More AI developer news from the feed

EXPLORE FULL FEED

VIDEO28m ago

Hermes Agent runs Agents-A1 offline

AICodeKing released a video demonstrating how to combine Shanghai AI Lab's latest 35B Mixture-of-Experts (MoE) agentic model, Agents-A1, with Nous Research's persistent, self-improving Hermes Agent framework. Running these models locally—paired with editors like Zed—allows developers to set up a fully local coding assistant that supports robust, offline tool calling, persistent multi-session memory, and autonomous skill acquisition without relying on cloud-based frontier APIs.

NEWS49m ago

ErosolarAI drops export-restricted weapons agent Vigil

ErosolarAI announced Vigil, a proof of concept for fully autonomous weapons systems utilizing Large Language Models. Due to its classification under Export Control Classification Number (ECCN) 4D004 / Category 5 Part 2 (intrusion software and exploitation tooling), the developer stated they are legally prohibited from open-sourcing the project.

VIDEO2h ago

Elvis Saravia showcases multimodal agent prompting

AI researcher Elvis Saravia shared a video walkthrough demonstrating how he implemented multimodal prompting for his coding agents. By expanding agent inputs beyond text to include voice and visual cues, the system enables richer developer-agent interactions and more effective code generation.

List Detective checks email lists in browser