DropInbox - Disposable Emails on Gmail, Outlook & iCloud etc

Email Verifier & Validator Pro | $0.85/1k - Bulk Email No API

blessiticus/email-verifier-pro

Verify email addresses in bulk with real SMTP checks. Detect disposable, role-based, and catch-all emails. CSV upload, live progress, smart retries. Cheapest full-SMTP verifier on the Store at $0.85/1k emails. No API key required!

Email Verifier - MX, SMTP, Disposable & Role Detection

convertfleetdotonline/email-verifier

Bulk email verifier - validate deliverability with MX record checks, SMTP probing, disposable-email detection and role-account filtering. Clean email lists and cut bounce rates. No API key. Export CSV/JSON.

Email Verifier — Bulk SMTP & MX Validation, Catch-all

bovi/email-verifier

Verify email deliverability without sending mail. Syntax, MX lookup, SMTP probe, catch-all detection, disposable & role-account flags. Score 0-100 per email.

Social & Crypto Phone Number Checker - 25 Platforms

clearpath/social-crypto-phone-number-checker

Check phone numbers in bulk for account registration on 25 platforms: Instagram, Facebook, Snapchat, Signal, Binance, KuCoin, and more. Get registered, unregistered, or unknown per number. Export to CSV, JSON, or Excel. Up to 100,000 numbers per run, no proxy or login required.

Bulk Email Verifier – Validate & Clean Email Lists

logiover/bulk-email-verifier

Bulk email validation tool. Verify email lists without SMTP, check deliverability, flag disposable/role addresses, export clean CSV/JSON.

Superclean Emails

superlativetech/superclean-emails

Validate and clean email addresses from lead lists. Fix domain typos (gmial.com → gmail.com), detect disposable addresses, flag free providers (Gmail, Yahoo), verify MX records. No external API needed. Bulk or instant Standby API. For CRM cleanup, cold email, and bounce prevention.

Email Validator — Bulk MX, Disposable & Score

khadinakbar/email-address-validator

Fast, cheap email list validator. RFC 5322 syntax, DNS MX lookup, disposable detection (3000+ domains), role & free-provider tagging, did-you-mean typo suggestions, 0–100 deliverability score. No external API key. ~$0.90 per 1,000 emails. MCP-ready.

Simple Email Validator

seemuapps/simple-email-validator

Validate email addresses in bulk by checking syntax, MX records, disposable domains, role accounts, and free providers.

WhatsApp Number Validator - Bulk Check 10K per Run

clearpath/whatsapp-phone-number-validator-api

Check if phone numbers have WhatsApp. Validate up to 10,000 numbers per run from CSV, Excel, or direct input. Yes/no result per number. Clean contact lists before WhatsApp campaigns.

Telegram Number Validator - Bulk Check

clearpath/telegram-phone-number-validator

Bulk verify phone numbers for active Telegram accounts. Check 1,000-10,000 numbers per run. Upload CSV or Excel files, get instant yes/no results. Clean contact lists, validate leads, enrich CRM data. No Telegram account needed. Global coverage with automatic phone format normalization.