PeopleDB
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Contact Intelligence API · v1

Find the person
behind the profile.

Pass a LinkedIn or GitHub handle. Get back verified emails, phone numbers, and cross-referenced social profiles — in one API call.

Start with 10 free credits → Read the docs
No credit card · 1¢ / lookup at scale · Credits never expire
Try it

Type a GitHub handle.

● live · /api/v1/people
try:
← 200 OK · 312ms 
{
  "github_id": 2741,
  "github_login": "dhh",
  "personal_email_addresses": [
    "david@hey.com"
  ],
  "work_email_addresses": [
    "david@loudthinking.com",
    "david@basecamp.com"
  ]
}
Trusted by teams at
RAMP vercel RETOOL linear POSTHOG supabase
240M+
Profiles indexed
Profiles indexed
73%
Hit rate on engineering profiles
Hit rate
<2s
Median email verification
Email verification
1¢
Per lookup at scale
Per lookup at scale
What you get

One call.
Full picture.

Most enrichment APIs are thin wrappers around a single database. PeopleDB fans out across multiple independent providers, cross-references, dedups, and merges — so when one source is stale, another carries the current address.

01 Email addresses

Deduplicated across multiple sources. Auto-classified into personal vs work.

Personal vs work, deduplicated.

personal_email_addresses[]
02 Phone numbers

Direct dial numbers, sourced and normalized from multiple providers.

Direct dial, normalized.

phone_numbers[]
03 Social profiles

GitHub, LinkedIn, Twitter — cross-referenced. Look up by any identifier.

GitHub, LinkedIn, Twitter — cross-referenced.

github_login, linkedin_id
04 Email verification

Separate SMTP validation endpoint. Confirms deliverability before you send.

SMTP validation before you send.

/email_verifications
The unfair advantage

Developers leave email addresses
in their commit history.

We reconstruct email addresses from the public GitHub event archive and match them against commit author names — surfacing contact data that never lands on a resume or in a contact directory.

For engineering, product, and design roles, GitHub commit extraction surfaces contact data in a significant share of profiles where conventional enrichment returns nothing.

Read the technical breakdown →
$ git log --format='%ae' --author='dhh'
david@hey.com personal
david@loudthinking.com work
david@basecamp.com work
dhh@37signals.com work
Pay per lookup

No seats. No subscriptions.
Credits never expire.

No seats.
Credits never expire.

100 credits
$2
2¢ / lookup
Top up →
POPULAR
500 credits
$8
1.6¢ / lookup
Top up →
2,000 credits
$28
1.4¢ / lookup
Top up →
10,000 credits
$100
1¢ / lookup
Top up →
Need more? Contact us for volume pricing.
How we compare

Built for pay-as-you-go teams that ship.

PeopleDB Clearbit Apollo
Pay per lookup 1¢ – 2¢ $99+/mo $49+/mo seat
Credits expire Never Monthly reset Monthly reset
GitHub commit lookup Yes — —
API-first Yes Yes Partial
No seat minimums Yes — —
Comparing options? See detailed breakdowns: vs. Clearbit · vs. Apollo · vs. ContactOut · vs. Hunter

Ship your first
lookup in 60 seconds.

Ship your first
lookup in 60s.

10 free credits. No card required. The API key is yours the moment you confirm your email.

10 free credits. No card required.

Get my API key → curl the docs