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Find Leads Not Yet in Your CRM (Left Anti Join)

Return only the rows in list A that have no match in list B by email or ID: new leads not in your CRM, products you don't stock, contacts who haven't replied.

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Dataset Join & Merge (VLOOKUP for Datasets)
Dataset Join & Merge (VLOOKUP for Datasets)nerolabs/dataset-join-merge
Join status
Matches
Email
Name
+3 fields
Text
Number
Boolean
List
Object

Input

Left data (inline)
email:ana@example.com+4
company:Silva Ltd+4
Right data (inline)
email:ANA@example.com+1
Key field(s) on the left:email
Join type:leftAnti
Key matching:normalized

Output fields

Join status
Matches
Email
Name
Company
Plan
MRR

How it works

Sign up on Apify or log in

The Dataset Join & Merge (VLOOKUP for Datasets) Actor is ready to run with the inputs already set for "Find Leads Not Yet in Your CRM (Left Anti Join)". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Find Leads Not Yet in Your CRM (Left Anti Join)" task

The Dataset Join & Merge (VLOOKUP for Datasets) Actor will start running based on the input automatically. You can also change all the input fields, like left data (inline), right data (inline), and more, to match your specific use case.

Receive the "Find Leads Not Yet in Your CRM (Left Anti Join)" 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 join status, matches, email, 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 "Find Leads Not Yet in Your CRM (Left Anti Join)" task via API.

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Integrate "Find Leads Not Yet in Your CRM (Left Anti Join)" into your workflow

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