Overview
PeopleDB is a Contact Intelligence API. It provides verified contact information from LinkedIn or GitHub identifiers. Users pass in a LinkedIn ID or GitHub handle to get back emails, phone numbers, and social profiles. The service aggregates data across multiple sources and operates on a pay-per-lookup credit system.
Application scenarios
Recruitment sourcing
Find direct contact details for technical candidates via their GitHub profiles.
Sales prospecting
Enrich LinkedIn profiles with verified work email addresses and phone numbers for outbound campaigns.
CRM data enrichment
Populate and update contact records in a CRM with deduplicated and classified email addresses.
Lead list building
Construct accurate contact lists by looking up individuals using any available identifier like a GitHub login.
Email campaign preparation
Verify the deliverability of email addresses before adding them to a mailing sequence to protect sender reputation.
Technical role outreach
Source contact information for engineers, product managers, and designers that is not available through conventional profile-based tools.
Core features
LinkedIn/GitHub Lookup
Pass a LinkedIn ID or GitHub handle to retrieve a person's aggregated contact data.
Multi-source aggregation
The API fans out across multiple independent data providers and merges results into a single response.
Email deduplication and classification
Email addresses are deduplicated and automatically sorted into `personal_email_addresses` and `work_email_addresses`.
Phone number sourcing
Provides direct dial numbers that are sourced and normalized from multiple providers.
Social profile cross-referencing
Automatically cross-references and returns profiles from GitHub, LinkedIn, and Twitter.
GitHub commit extraction
Reconstructs real email addresses from public GitHub commit histories, uncovering contacts not found in directories.
Separate email verification
A dedicated endpoint performs SMTP validation to check mailbox existence and domain configuration before sending.
Identifier flexibility
Perform a lookup using any identifier, such as a GitHub login or LinkedIn ID.
Target users
The tool is built for sales teams, recruiters, and marketing operations professionals who need reliable contact data. It is particularly valuable for technical recruiters and salespeople targeting engineers, product managers, and designers, as it can find contact information via GitHub that other tools miss.
How to use
To use PeopleDB, you first sign up on their website to get an API token and receive 10 free credits. For a lookup, you make an authenticated HTTP GET request to the /api/v1/people endpoint, passing a parameter like github_login or a LinkedIn ID. The API returns a structured JSON response with the contact details. To verify an email, you would call the separate /api/v1/email_verifications endpoint with the address.
Effect review
PeopleDB differentiates itself by aggregating data from multiple providers, which creates a redundancy that helps guarantee coverage when one source has outdated information. Its unique capability to extract email addresses from GitHub commit histories provides a distinct advantage for contacting technical professionals. The inclusion of a fast, separate email verification endpoint is a practical feature for maintaining list hygiene and sender reputation. For teams focused on technical roles, this tool can uncover contact data that conventional LinkedIn enrichment APIs will miss entirely.
Frequently asked questions
What is PeopleDB?
PeopleDB is a Contact Intelligence API that provides verified contact information from LinkedIn or GitHub identifiers.
What data does PeopleDB provide?
It provides verified emails, phone numbers, and social profiles sourced from LinkedIn or GitHub profiles.
How does PeopleDB's pricing work?
PeopleDB uses a pay-per-lookup model with non-expiring credits, meaning you only pay for successful queries.
What identifiers can I use with PeopleDB?
You can use LinkedIn profile URLs or GitHub usernames to look up contact information.
Is the contact information verified?
Yes, all emails, phone numbers, and social profiles provided by PeopleDB are verified for accuracy.
Do credits expire?
No, credits purchased for PeopleDB do not expire, allowing flexible usage over time.
Launch URL
https://peopledb.co/Tags
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