Company email estimation
$0.0027/requestA company's email address patterns by domain
Find which email-address formats a company uses, and how common each one is
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Email count API
Estimate whether a company domain has discoverable professional email records before a larger lookup.
Estimate company email coverage with Scrollport
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4 available tools
Company email estimation
$0.0125/requestA company's email address patterns by domain
Company domain → the address patterns in use ({first}, {first}.{last}, {f}{last}…) with the share of the company's addresses on each
Company email estimation
$0.0025/requestCount the emails known for a domain
Company domain → how many addresses Tomba holds, split personal vs generic and broken down by department and seniority — a free way to…
Company email estimation
$0.0025/requestEmail Count
Estimate the number and type of email addresses available for a domain.
Learn more about company email estimation
Use an email-count estimate as a low-cost preflight when the next decision depends on whether a company is likely to have enough discoverable contacts.
When is an email count useful before an email lookup?
An estimate is useful when you are deciding whether to run a deeper company email search, comparing likely coverage across domains or planning the size of a permitted research task. It does not identify people or validate individual addresses.
Define the decision the estimate should support
Tell your agent what count would change the next step. A simple threshold, relevant department or distinction between personal and generic addresses is more useful than asking for a number with no decision attached.
Do not treat an estimate as inventory
Counts can change and may reflect partial coverage. Ask the agent to label the result as an estimate and run actual discovery and verification only after you decide the deeper search is worthwhile.