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Check email formats across tech companies for PR outreach

Provide a batch of technology company domains and get each company's email address format with supporting counts. Helps PR, partnership and recruiting teams address messages correctly across many companies in one run.

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Email Format Finder by Domain
Email Format Finder by Domainb2bdata/email-pattern-by-domain
Domain
Pattern
Email format
Masked example
+7 fields
Text
Number
Boolean
List
Object

Input

Which companies? (domains, website URLs or emails)(required):hubspot.com+3
People to read per company:100
Max patterns in total:20

Output fields

Domain
Pattern
Email format
Masked example
People confirming
Agreement (of people with an address)
People with an address
People read
Share with an address
Other formats seen
Masked addresses

How it works

Sign up on Apify or log in

The Email Format Finder by Domain Actor is ready to run with the inputs already set for "Check email formats across tech companies for PR outreach". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Check email formats across tech companies for PR outreach" task

The Email Format Finder by Domain Actor will start running based on the input automatically. You can also change all the input fields, like which companies? (domains, website urls or emails), people to read per company, and more, to match your specific use case.

Receive the "Check email formats across tech companies for PR outreach" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as domain, pattern, email format, and more.

Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Check email formats across tech companies for PR outreach" task via API.

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Integrate "Check email formats across tech companies for PR outreach" into your workflow

Connect "Check email formats across tech companies for PR outreach" with 100+ integrations, or run it via API or MCP.

Webhook

Webhook

n8n

n8n

Make

Make

Zapier

Zapier

Airbyte

Airbyte

Keboola

Keboola

IFTTT

IFTTT

Hubspot

Hubspot

GDrive

GDrive

Gmail

Gmail

Apify MCP

Apify MCP

GitHub

GitHub

Slack

Slack

LangChain

LangChain

LlamaIndex

LlamaIndex

Flowise

Flowise

Pinecone

Pinecone

OpenAI

OpenAI

Mastra

Mastra

Clay

Clay

Frequently asked questions

The tech company email format task returns a pattern row per domain, including the format, an example address, the confirmations behind it and the share of sampled people who follow it.

Provide a list of company domains in the items field. Each domain is looked up once, and a sampleSize between 50 and 500 sets how many current people are read per company.

Run this tech company email format check task from the Apify console, call it through the API with your own input, or put it on a schedule. Export the dataset as CSV or JSON to open it in Google Sheets or Excel.

The tech company email format task returns the pattern and an example, not a list of people's addresses. Combine the pattern with names you already have to build outreach addresses.