Nooks Contact Data Enrichment supplies verified emails, mobile numbers, and waterfall-enriched contact records inside the Nooks sales platform.
Contact Data Enrichment is the contact-level data offering inside the Nooks sales platform. It is presented as a named section of Nooks' shared product and pricing page rather than on a standalone product site, and the offering covers automatic phone-number verification, catch-all and verified email addresses, mobile-number enrichment, and waterfall enrichment across multiple upstream providers to locate a usable contact detail for a given record.
The offering sits alongside the platform's dialing, sequencing, signals, and coaching capabilities, and Nooks positions it for teams that treat contact data as a secondary input rather than a system of record, noting that most customers keep a primary data provider and draw on the platform's data package as a secondary source. Its integrations include Apollo, Cognism, LeadIQ, and ZoomInfo, and the data package exposes providers including Wiza, People Data Labs, Apollo, Forager, Datagma, and Prospeo.
Clay
Clay Waterfall Enrichment
clay.com
Cognism
Cognism CRM Enrichment
cognism.com
FullEnrich
FullEnrich Waterfall Enrichment
app.fullenrich.com
Lusha
Lusha API
lusha.com
| Attribute | Nooks Contact Data Enrichment | Clay Waterfall Enrichment | Cognism CRM Enrichment | FullEnrich Waterfall Enrichment | Lusha API | |
|---|---|---|---|---|---|---|
| Provider |  | | | | | |
| Founded | 2020 | 2017 | 2015 | 2023 | 2016 | |
| Sells To | Enterprise | Enterprise | Enterprises, Mid-Market, SMB | — | Enterprise, Small Business | |
| Pricing Model | Recurring, Software | Software as a Service | Recurring | — | Recurring, Software | |
| Ownership | Venture-backed | Private | Venture-backed | — | Private, Venture-backed |
Provider
Founded 2020
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture-backed
Provider
Founded 2017
Sells To Enterprise
Pricing Model Software as a Service
Ownership Private
Provider
Founded 2015
Sells To Enterprises, Mid-Market, SMB
Pricing Model Recurring
Ownership Venture-backed
Provider
Founded 2023
Sells To —
Pricing Model —
Ownership —
Provider
Founded 2016
Sells To Enterprise, Small Business
Pricing Model Recurring, Software
Ownership Private, Venture-backed
Cognism Data-as-a-Service delivers verified B2B contact and company records into customer systems by API and scheduled batch delivery.
Salesfinity SmartEnrich is the contact data enrichment product that waterfall-qualifies phone numbers and validates them at dial time.
VoilaNorbert API is a programmatic interface for email finding, verification, and contact enrichment.
LeadGenius supplies global B2B contact data and buyer intelligence to revenue teams.
FullEnrich Integrations connects the company's contact-data enrichment engine to agent, no-code, and CRM platforms.
Belkins Lead Research produces validated, ICP-matched B2B prospect lists for a client's sales and marketing teams.
FullEnrich Data Infrastructure for AI Agents embeds the company's waterfall enrichment engine into third-party products through one API.
CIENCE Lead Generation builds and verifies B2B prospect data and reads buying signals to target outreach.
CRM Enrichment is ZoomInfo's solution for filling and updating CRM contact and account records with verified B2B data.
Person Data is People Data Labs' workforce profile dataset, delivered through enrichment, search, and identify APIs plus data license feeds.
Dropcontact's API and MCP server expose its email finding and enrichment to external applications, automation platforms, and AI agents.
Cognism Data-as-a-Service delivers verified B2B contact and company records into customer systems by API and scheduled batch delivery.
Salesfinity SmartEnrich is the contact data enrichment product that waterfall-qualifies phone numbers and validates them at dial time.
VoilaNorbert API is a programmatic interface for email finding, verification, and contact enrichment.
LeadGenius supplies global B2B contact data and buyer intelligence to revenue teams.
FullEnrich Integrations connects the company's contact-data enrichment engine to agent, no-code, and CRM platforms.
Belkins Lead Research produces validated, ICP-matched B2B prospect lists for a client's sales and marketing teams.
FullEnrich Data Infrastructure for AI Agents embeds the company's waterfall enrichment engine into third-party products through one API.
CIENCE Lead Generation builds and verifies B2B prospect data and reads buying signals to target outreach.
CRM Enrichment is ZoomInfo's solution for filling and updating CRM contact and account records with verified B2B data.
Person Data is People Data Labs' workforce profile dataset, delivered through enrichment, search, and identify APIs plus data license feeds.
Dropcontact's API and MCP server expose its email finding and enrichment to external applications, automation platforms, and AI agents.
