Lusha B2B Data API provides programmatic access to contact and company records, prospecting, enrichment, lookalike discovery, and business-change signals.
Lusha B2B Data API gives sales, marketing, and revenue teams programmatic access to contact and company information for prospecting and record enrichment. Its REST endpoints support searching and filtering prospects, retrieving full profiles, identifying buying-group contacts, and finding lookalike companies and contacts.
Teams can use contact and company activity signals to monitor job changes, hiring, business events, and technology adoption, then synchronize those data into customer systems and automated workflows. The API documentation describes real-time and bulk use cases, usage controls, and webhook notifications for relevant changes.
6sense
6sense Data APIs
6sense.com
Explorium
AgentSource
explorium.ai
Clearbit
Clearbit Enrichment
clearbit.com
Cognism
Cognism Data-as-a-Service
cognism.com
People Data Labs
Company Enrichment API
peopledatalabs.com
Dropcontact
Dropcontact API & MCP Server
dropcontact.com
Enricher
Enricher Data Enrichment
enricher.io
FullEnrich
FullEnrich Data Infrastructure for AI Agents
app.fullenrich.com
ZoomInfo
GTM AI by ZoomInfo
zoominfo.com
Nooks
Nooks Contact Data Enrichment
nooks.ai
MixRank
People Data
mixrank.com
People Data Labs
Person Enrichment API
peopledatalabs.com
Seamless
Seamless.AI API
seamless.ai
UpLead
UpLead API
uplead.com
Adds products that compete with one of Lusha API’s direct competitors but not with Lusha API itself. They are shaded, and Linked Through names the direct competitor each one competes with.
| Attribute | Lusha API | 6sense Data APIs | AgentSource | Clearbit Enrichment | Cognism Data-as-a-Service | Company Enrichment API | Dropcontact API & MCP Server | Enricher Data Enrichment | FullEnrich Data Infrastructure for AI Agents | GTM AI by ZoomInfo | Nooks Contact Data Enrichment | People Data | Person Enrichment API | Seamless.AI API | UpLead API | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Provider |  | |  |  |  | |  | |  | |  |  | | | | |
| Founded | 2016 | 2013 | 2017 | 2015 | 2015 | 2015 | 2016 | 2020 | 2023 | 2007 | 2020 | 2011 | 2015 | 2015 | 2017 | |
| Sells To | Enterprise, Small Business | B2B, Enterprise | B2B | B2B | Enterprises, Mid-Market, SMB | Enterprise | — | — | — | Enterprises, Mid-Market | Enterprise | Enterprise | Enterprise | Enterprise, Small Business | — | |
| Pricing Model | Recurring, Software | Recurring, Software, Subscription | Subscription | — | Recurring | Recurring | — | — | — | Recurring | Recurring, Software | Recurring, Software, Transactional | Recurring | Recurring, Software | — | |
| Ownership | Private, Venture-backed | Venture-backed | — | Private, Subsidiary | Venture-backed | Venture-backed | — | — | — | Public | Venture-backed | Venture-backed | Venture-backed | Private, Private equity-backed, Venture-backed | — |
Provider
Founded 2016
Sells To Enterprise, Small Business
Pricing Model Recurring, Software
Ownership Private, Venture-backed
Provider
Founded 2013
Sells To B2B, Enterprise
Pricing Model Recurring, Software, Subscription
Ownership Venture-backed
Provider
Founded 2017
Sells To B2B
Pricing Model Subscription
Ownership —
Provider
Founded 2015
Sells To B2B
Pricing Model —
Ownership Private, Subsidiary
Provider
Founded 2015
Sells To Enterprises, Mid-Market, SMB
Pricing Model Recurring
Ownership Venture-backed
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Company Data is People Data Labs' dataset of over 70 million company profiles, accessed through APIs and data feeds.
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Customizable digital business cards shared by QR, link, text, wallet, or NFC with CRM and HRIS sync.
Coresignal Job Posting Data is a multi-source job postings dataset of 482 million records sold via API and feeds.
Job Posting Data is People Data Labs' beta dataset of 28.8 million job listings sourced from employer career pages.
LeadGenius supplies global B2B contact data and buyer intelligence to revenue teams.
VoilaNorbert API is a programmatic interface for email finding, verification, and contact enrichment.
DevCommX B2B Lead Generation builds targeted prospect lists from intent and firmographic data.
Person Data is People Data Labs' workforce profile dataset, delivered through enrichment, search, and identify APIs plus data license feeds.
Coresignal Company API provides structured company-profile search and enrichment.
CIENCE Lead Generation builds and verifies B2B prospect data and reads buying signals to target outreach.
Company Data is People Data Labs' dataset of over 70 million company profiles, accessed through APIs and data feeds.
Employee Data is Coresignal's professional-profile dataset covering experience, skills, education, and workplace details.
Wappalyzer Lead Lists builds targeted B2B prospect lists from website technology, keyword, and firmographic filters.
Coresignal Social Posts Data provides company and employee posts for B2B analysis.
Competitor Finder API returns ranked competitor discoveries for integration into other products.
Coresignal Jobs API lets applications search and retrieve job-posting records.
Belkins Lead Research produces validated, ICP-matched B2B prospect lists for a client's sales and marketing teams.
Coresignal Company Dataset provides multi-source company profiles through bulk data delivery.
Customizable digital business cards shared by QR, link, text, wallet, or NFC with CRM and HRIS sync.
Coresignal Job Posting Data is a multi-source job postings dataset of 482 million records sold via API and feeds.
Job Posting Data is People Data Labs' beta dataset of 28.8 million job listings sourced from employer career pages.
