Username Checker & Verified Profile Finder

Username Search & Lookup — Sherlock OSINT on 400+ Sites

ntriqpro/sherlock-username-osint

Search a username across 400+ sites (Instagram, TikTok, GitHub, Reddit, X, Steam, Twitch) and get a profile URL for each hit. Open-source Sherlock engine (MIT). Free plan checks the top 100 sites; paid plans scan all 400+ at $0.02 per account found. No API keys.

Username Checker — Find Profiles Across 460+ Platforms

automation-lab/username-checker

Search for any username across 460+ platforms instantly. Like Sherlock but no install needed — runs in the cloud. Find social media accounts, check username availability, or audit your brand. Covers GitHub, Reddit, Twitter/X, Instagram, TikTok, Steam, YouTube, LinkedIn, and 450+ more.

Facebook profile url finder

unlimitedleadtestinbox/facebook-profile-url-finder

Find people Facebook profile urls from full name and company name

Username Availability Checker 🔍

easyapi/username-availability-checker

Check username availability across 80+ platforms including Twitter, Instagram, YouTube, GitHub, and more! Get instant results with platform logos, URLs, and availability status. Essential tool for brand research, social media management, and digital presence optimization. 🔍

Advanced LinkedIn Sales Navigator Scraper - Verified Leads

solana/advanced-linkedin-sales-navigator-scraper-verified-leads

Extract accurate LinkedIn Sales Navigator leads – full names, roles & companies. Blazing-fast, enhanced, CRM-ready. Works securely with your `li_at` linkedin cookie.

Instagram Username Availability Checker

seemuapps/instagram-username-checker

Check if Instagram usernames are available or taken in bulk, get alternative handle suggestions, and see who owns taken names - no login required.

Bulk Email Finder & Verifier ✅ No API Key

crustapi/email-finder-verifier

Find a work email from a name plus company domain, or verify emails you already have. Bulk email verification with every found address checked on the mail server first. Pay only for a clear answer, no API key needed.

Email finder + verifier: give a name and company domain, get their verified, deliverable work email — live SMTP check, catch-all excluded, no bounces. Find and verify anyone's business email before you send. Pay only per verified email found. B2B leads, cold email, sales prospecting.

Discord Username Checker - Availability, Bulk & Fast

neverempty/discord-username-checker

For developers, bots and handle hunters: check Discord usernames as available, taken or invalid with Discord's own reason - up to 1,000 per run, or one per HTTP request in Standby mode (0.33-0.92 s a name once warm, measured 2026-09-29). A name Discord did not answer is never reported as available.

Discord Username Availability Checker

khadinakbar/discord-username-checker

Bulk-check Discord username availability through Discord's signup API. Returns available, taken or invalid for each handle, with no token, login or captcha.