Updated 15 Sept 2026
Apify builder
@cold_email_master
Leaderboard position
out of 6,248
New Actors / 7d
#1555
Total Actors
#1784
Active users / 7d
#1434
Total users
#2778
Runs / 30d
#1538
Total runs
#2796
Portfolio stats
New Actors / 7d
0
Total Actors
4
Active users / 7d
6
+9 since first snapshot
Total users
15
Runs / 30d
260
+196 since first snapshot
Total runs
448
Portfolio history
Daily publishing
0
Each bar represents one UTC day.
No new public Actors were detected during this 7-day window.
Actor portfolio
4 matching of 4 Actors · page 1 of 1
cold_email_master/email-verifier-validator
67%
users
B2B catch-all domains are where other verifiers give up and mark every address risky. This one resolves the actual mailbox: real addresses return valid, fake ones invalid. Also checks RFC syntax, DNS, MX and SMTP, and flags disposable and role inboxes. $0.30 per 1,000.
4
Users / 7d
185
Runs / 30d
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Rating
cold_email_master/bulk-email-verifier-validator
33%
users
B2B catch-all domains are where other verifiers give up and mark every address risky. This one resolves the actual mailbox: real addresses return valid, fake ones invalid. Also checks RFC syntax, DNS, MX and SMTP, and flags disposable and role inboxes. $0.30 per 1,000.
2
Users / 7d
40
Runs / 30d
Free bulk email verifier and validator: up to 50 addresses per run, no charge. Checks RFC syntax, DNS, MX records and SMTP handshake, with disposable, role-based and catch-all verification. For unlimited lists, the full version runs at $0.30 per 1,000.
0
Users / 7d
35
Runs / 30d
cold_email_master/email-verifier-mcp-server
0%
users
MCP server that lets AI agents verify email addresses. Syntax, DNS, MX ,SMTP checks and validate Catch All emails with disposable and role-based detection, no mail sent. Works in Claude, Cursor, Chatgpt and any MCP client. $0.30 per 1,000.
0
Users / 7d
0
Runs / 30d
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Rating
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