Usage and signup economics - Waterfall for DevTools

Completed results can include output.usage, which shows the cost breakdown and remaining balance. For asynchronous requests, the first response contains a job ID. Check the completed result for usage details.

Field	Meaning
`total_usd`	Total recorded cost for the result.
`persons_usd` / `persons_count`	Person data cost and count.
`companies_usd` / `companies_count`	Company data cost and count.
`phones_usd` / `phones_count`	Phone data cost and count.
`balance_remaining_usd`	Reported account balance.

See the full usage reference for billing details and the account reporter for aggregate usage. Measure personal and work email results separately. Track:

Usable profile matches and company-domain coverage.
Correctness on a reviewed sample.
Response times at your expected volume.
Total cost across person enrichment, company enrichment, and any later contact search.

Check that returned profiles match the right people. Compare cost alongside accuracy and the fields your workflow needs.

Job-change checks

Only pay when a job change is found. There is no job-change charge for no_change or unknown results. If you enrich the new company or search for contacts afterward, those are separate billable operations. Track users across companies

Plan for volume

The dedicated DevTool setup is being tested. Discuss your monthly signup volume to agree on pricing, capacity, and performance for your workflow. Sample values in the API reference are not a quote.