MAX Messenger Number Checker - Bulk Validation

Phone Number Active Status Checker - Bulk Validation

clearpath/phone-number-active-checker

Check phone numbers in bulk for active, inactive, or unknown status. Clean call lists, cut SMS bounce rates, and verify leads. Upload CSV/XLSX or paste up to 100,000 numbers per run and export results to CSV, JSON, or Excel.

Broken Link Checker

parseforge/broken-link-checker

Scan thousands of URLs instantly and detect broken links, 404s, redirects, and slow pages. Get comprehensive link health reports with status codes, response times, redirect chains, and detailed error information. Perfect for website maintenance, SEO audits, and quality assurance.

Domain Authority & SEO Checker

zhorex/domain-authority-checker

Bulk domain analysis: Domain Score, DNS records, SSL info, WHOIS age, HTTP status, load time, meta tags, technology detection, robots.txt, sitemap.xml. Fast, no browser needed.

☎️ Bulk Phone Validator

taroyamada/phone-number-validator

Clean and enrich scraped contact details in bulk. Convert raw phone strings into dialer-ready E.164 numbers with verified country codes and line types.

Bulk URL Status Checker – Broken Link & Redirect Audit

logiover/bulk-url-status-checker

Bulk HTTP status code checker and broken link checker. Trace redirect chains, find 404s, export to CSV/JSON. No browser, no login.

Tech Stack Detector API - BuiltWith & Wappalyzer Alternative

tugelbay/website-tech-stack-detector

Tech stack detector and website technology checker API. BuiltWith/Wappalyzer alternative for bulk URL enrichment: detect 100+ CMS, ecommerce. Guide: https://konabayev.com/tools/website-tech-stack-detector/?utm_source=apify_info&utm_medium=referral&utm_campaign=website-tech-stack-detector

Bulk SMTP Email Verifier — Mailbox & Catch-All Checker

automation-lab/smtp-email-verifier

Deep-verify lead emails with SMTP RCPT checks before campaign upload. Classify valid, invalid, catch-all, disposable, unknown, and risky mailboxes; no email is sent and no third-party verification API is required.

✉️ Bulk Email Validator

taroyamada/email-deliverability-checker

Verify email addresses using live DNS MX lookups and RFC syntax validation. Identify disposable providers and extract a 0-100 health score for any list.

Bulk Email Verifier — MX, SMTP & Disposable Detection at Scale

ryanclinton/bulk-email-verifier

Verify email deliverability in bulk — MX records, live SMTP mailbox checks, disposable domain detection (55,000+ domains), role-based flagging, catch-all detection, and confidence scores. $0.005/email, no subscription.

Broken Link Checker - Find Dead 404 Links

logiover/broken-link-checker

Site-wide broken link checker: crawl any website, find 404 and dead links, export the link audit to CSV or JSON with source page and status code.

Phone Number Validator

automation-lab/phone-number-validator

Validate and format phone numbers using Google libphonenumber. Returns validity, type (mobile, fixed-line, VoIP), country, E.164 format, national format, and carrier info. Process up to 10,000 numbers per run. Ideal for CRM cleanup and lead enrichment.