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Clearout

Email validation service for single and bulk address verification, email finding, MX and WHOIS lookups, and domain enrichment.

Helps outbound list-hygiene that flags disposable or catch-all domains, finds business emails in bulk, and resolves company names to likely domains.

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Example Use Cases

These are example ways Snow can use Clearout when building apps with you. This list is meant to show examples, not document every possible capability. Connecting an account does not make Snow run these automatically on its own.

Autocomplete Company to Domain

Tool to autocomplete company names to probable domains with confidence scores. Use after obtaining a company name or URL to get suggestions.

Bulk Email Finder

Tool to upload a CSV or XLSX contacts file for bulk email finding. Use when you need to find emails for a list of contacts in bulk.

Bulk Email Finder Result Download

Tool to generate a bulk email finder result download URL. Use after confirming bulk job completion to retrieve the result file link.

Bulk Email Verify

Tool to upload a CSV or XLSX file for bulk email verification. Use when you have a list of emails to verify in bulk.

Bulk Email Verify Progress Status

Tool to retrieve progress for a bulk email verification job. Use after initiating a bulk verification to poll its state and percent complete.

Bulk Email Verify Result Download

Tool to obtain a temporary URL for bulk email verification results. Use after completing a bulk verification job to download the results file.

Business Account Verify

Tool to check if an email belongs to a business/work account. Use when validating corporate emails before onboarding.

Cancel Bulk Email Finder Job

Tool to cancel a running bulk email finder job. Use when you need to stop an in-progress list scan before completion.

Cancel Bulk Email Verification Job

Cancel an in-progress bulk email verification job. Use this to stop a running verification before it completes, saving credits for unprocessed emails. The job must be in a cancellable state (not already completed or cancelled). Returns error code 1029 if list doesn't exist, or error code 1116 if the list is not in a cancellable stage.

Catch-All Verify

Tool to check if an email domain is catch-all. Use after confirming email validity.