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NeverBounce

Email verification service for validating addresses, cleaning lists, and checking deliverability status.

Focused on checking email validity and deliverability before outreach, imports, or list-cleaning workflows.

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Example Use Cases

These are example ways Snow can use NeverBounce 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.

Confirm Proof of Email

Tool to confirm proof of email ownership (POE) from the JavaScript widget. Use when verifying server-side that a user confirmed their email through the widget.

Create NeverBounce Bulk Verification Job

Tool to create a new bulk verification job with parsing, sampling, and callback options. Use for asynchronous list verification with advanced control.

Delete NeverBounce Job

Tool to permanently delete a job and its results. Use when you need to irreversibly remove a bulk verification job. This delete is irreversible.

Download Job Results (GET)

Tool to download job results as a CSV file via GET. Use after job completion to retrieve segmented or enriched CSV output.

Get Account Info

Tool to get account information including credits, job counts, and usage statistics. Use when retrieving NeverBounce account summary after authentication.

Get bulk job status

Tool to get the status and progress of a bulk verification job. Use when

JS Widget Send Event

Tool to send widget form events via the JS widget API. Use when reporting form.load or form.completion events after user interactions with your form.

NeverBounce Single Check

Tool to verify a single email address and gather additional information. Use when you need real-time validation at the point of entry.

Parse NeverBounce Job

Tool to parse a job created with auto_parse disabled. Use when you need to manually parse a job. Cannot reparse once parsed.

Retrieve Job Results

Tool to retrieve paginated results for a completed job, including original data and verification outcomes. Use after confirming job completion; avoid aggressive polling as repeated calls before completion risk rate limit errors.