HollerdexOne labelled contact card per company domain, from its own website · by CyberMax

Any company's best email, phone and socials

Name: Hollerdex
Brand: CyberMax
SKU: hollerdex-website-contacts

Give it company domains; get one contact card per domain (best email labelled sales/support/press, E.164 phones, 14 social networks, contact page and form) for $0.004 per domain with contacts.

Runs on ApifyFailed results freeHuman support

$0.004 per domain with contacts, misses and blocked sites free▶ Try it free on Apify See a real result

Runs on your own Apify account
Pay only per result; failures are free
REST API, schedules and MCP for AI agents
Human support: cybermax.tools@gmail.com

Who it's for

Sales and lead-gen teams
PR, partnerships and recruiting
CRM clean-up and RevOps
AI agents asked "how do I contact acme.com?"

Hollerdex: Any company's best email, phone and socials

See a real result

Domain	Best email	Label	Phone (E.164)	Socials found	Contact form
klaviyo.com	sales@klaviyo.com	sales	–	5 (linkedin, x, facebook…)	yes
atlassian.com	press@atlassian.com	press	+14157011110	5 (linkedin, x, facebook…)	yes
datadoghq.com	info@datadoghq.com	general	+18663294466	4 (linkedin, x, instagram…)	–
apify.com	hello@apify.com	general	–	5 (linkedin, x, tiktok…)	yes
canva.com	– (blocked by bot wall)	–	–	–	not charged

real run on Apify, 23 Sep 2026

Why buyers pick Hollerdex

1Best email labelled sales, support, press or general.

2Phones normalised to E.164, plus 14 social networks.

3Monitor mode charges only domains whose contacts changed.

4A day of contact-page hunting in one run

How it works

Open it on Apify and paste your list (a prefilled example is ready).
Press Start. Results stream into a table in seconds.
Export to CSV, JSON or Excel, call it by API, or schedule it.

Get it

Hollerdex — Company Email & Contact Details Scraper by Domain

$0.004 per domain with contacts, misses and blocked sites free

Give it company domains; get one contact card per domain (best email labelled sales/support/press, E.164 phones, 14 social networks, contact page and form) for $0.004 per domain…

Get it on Apify

What you get

Get any company's best email, phone and social profiles from its domain. Contact details scraper and email extractor: labelled emails (sales, support, press), E.164 phones, LinkedIn, X, Instagram, contact page and form. Monitor mode flags changes. $0.004 per domain with contacts; misses free.

For developers: API, keys and MCP

MCP for AI agents

Pay only for results

Failed or empty results are free. You pay per result on your own Apify account, and Apify's free monthly credit covers a first test. Stop any time; there is no subscription.

Questions

How do I pay?

You run it on your own Apify account and pay only per result; failed or empty results are free. Apify's free monthly credit covers a first test.

Can AI agents use it?

Yes. It is callable through Apify's MCP server and REST API.

Can I run it on a schedule?

Yes. Apify schedules run it daily or weekly and send the results to Sheets, Zapier, Make, n8n or a webhook.