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CLUSTER EMAIL-WEB-ADDRESS · 14 ENTRIES · EARLIEST ENTRY 2026-09-28

Email verification and list cleaning

This cluster consists of email validation and verification tools that check syntax, deliverability, disposable addresses, and list quality. The dated history before the index start is too thin to read a shape from, as no dated entries were recorded. Traction leaders are tapac-mcp with 3 stars, followed by disposable-email-validator-api and apify-bulk-email-validator with 0 stars each.

Entry timeline

ENTRY TIMELINE

AUG 2026: 8SEP 2026: 5OCT 2026: 1
AUG 2026OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 3 ai-built · 11 unlabelled

Operator · 1 hobby · 2 indie · 3 commercial · 8 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 14 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01tapac-mcp3★26 dayslivecommercialB2B contact finding and verification service using real-time web scraping and SMTP validation to reduce bounce rates.
  2. 02verifypulse0★7 daysliveindieEmail verification service that checks B2B addresses for validity and deliverability to support lead generation.
  3. 03disposable-email-validator-api0★14 days—API service that detects disposable burner email addresses and fraud domains for email validation.
  4. 04apify-bulk-email-validator0★14 days—ai-builtEmail validation service that checks syntax, typos, disposable addresses, role accounts, and mail servers to clean lists.
  5. 05smtping-apify0★16 dayslivecommercialEmail verification service that checks mailing lists for invalid, catch-all, spam-trap, and disposable addresses before sending.
  6. 06gmail-checker1★1 moliveindieWeb tool that bulk-verifies Gmail addresses, removes duplicates, filters results, and exports lists as CSV, TXT, or JSON under a daily quota.
  7. 07email-validator-test0★1 molivecommercialAI-powered email verification service that validates emails in real-time, processes bulk uploads, and detects spam traps with typo correction.
  8. 08bison-reports0★1 mo—Automated email deliverability reporting that tracks bounce and reply rates across domains and mailboxes with dashboards.
  9. 09pg_redact — Content-aware PII redaction, enforced in Postgres0★unknownliveWeb demo that classifies fields in a support inbox and redacts personal data based on user clearance levels.
  10. 10Email Validator0★unknownliveai-builthobbyWeb tool that checks whether an entered email address is properly formatted and likely deliverable.
  11. 11Brightvision Email Checker0★unknownliveTool that checks whether an email address is valid and deliverable before sending campaigns.
  12. 12Mail Code Reader - Instant Verification Codes0★unknownliveWeb tool that scans email inboxes for verification codes and displays them instantly.
  13. 13Free Email Validation Tool0★unknownliveWeb tool that validates and cleans email address lists to improve deliverability and engagement.
  14. 14Email Integration Check0★unknownliveai-builtWeb tool that checks whether an email integration is properly connected and functioning.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.