Work e-mail API
Send a name and a company domain. Get the work e-mail and how sure we are, and pay only when we find one.
200 free credits with a work e-mail. No credit card required.
What you get
- The work e-mail address
- A status: valid, likely valid, catch-all domain, unknown or invalid
- A confidence value
- Whether the domain accepts e-mail
One call
curl https://api.innerfetch.com/api/v1/work-email/lookup \
-H "Content-Type: application/json" \
-d '{"first_name":"Jane","last_name":"Doe","domain":"example.com"}' \
-H "X-API-Key: $INNERFETCH_API_KEY"domain: "example.com"
email: "jane.doe@example.com"
deliverability: "likely_valid_pattern"What it costs
- Verified work e-mail: 2 credits a call
- Calls that fail on our side and queued calls are free
What teams use it for
Reach the right person
Turn a name from a company page into an address.
Clean a list
Check addresses before a campaign.
Complete a CRM contact
Add the work e-mail when a contact has only a name.
Work e-mail API, answered
What does a lookup cost?
Credits: valid 2, likely_valid_pattern or catch_all_domain 1, unknown or invalid 0.
Do you send an e-mail to check the address?
No. A lookup never sends an e-mail.
Do I pay when a call fails?
No. A call that fails on our side is free, and so is a queued call. Every answer shows its cost in the X-Credits-Cost header.
How it compares
Innerfetch API vs Hunter
An e-mail finder with very cheap company enrichment. No customer lists.
Innerfetch API vs Lusha
Contacts with phone numbers and buying signals. A credit even when nothing is found.
Innerfetch API vs Apollo
A sales platform with an API. Per-seat plans; credit price not published.
Try it on a company you know
Start with 200 free credits. Sign up with a work e-mail.