Go to example tasks

See which email provider a company runs on

Look up the mail provider behind any list of company domains, so you can tell Google Workspace accounts from Microsoft 365 ones and from self-hosted mail. Comes with the rest of the detected stack in the same row. Useful for sizing an addressable market or routing a technical integration before you build it.

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Tech Stack & Infrastructure Lookup
Tech Stack & Infrastructure Lookupcatalyst_prime/tech-stack-lookup
Domain
Technology count
Technology names
CDN
+6 fields
Text
Number
Boolean
List
Object

Input

URLs / domains:hubspot.com+5
Include detected versions:true
Include confidence score:true
Per-domain timeout (seconds):15

Output fields

Domain
Technology count
Technology names
CDN
TLS Issuer
TLS Expires (days)
Mail Provider
HTTP status
Charged
Error

How it works

Sign up on Apify01

Create your Apify account to access the Tech Stack & Infrastructure Lookup.

Start the run02

The Actor will start running based on the input automatically.

Receive the output03

Monitor the progress in real-time. You will be notified as soon as your dataset is complete and ready for review.

Integrate into your workflow04

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow.

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Integrate Actor directly into your workflow

Choose from one of 100+ integration options we provide or integrate via API

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