Explorium vs SalesIntel vs ZoomInfo

Objective, side-by-side analysis of Explorium, SalesIntel, and ZoomInfo to help you evaluate features, pricing, and performance and find the perfect fit for your data needs.

Explorium

4.8

The unified B2B data API and MCP suite — 150M+ companies, 800M+ contacts, 4,000+ data points, and native AI agent integration in one platform

  • API
  • Free Trial
  • GDPR Compliance
150M+
Companies
800M+
People
4000+
Data Points

Selected Customers

Clay • Common Room • Cognism • Outreach • Bombora • Monday.com • Artisan

View Provider Sign up for free

SalesIntel

4.3

The signal-first pipeline generation platform with the highest human-verified direct dial and mobile coverage in the industry — combining 95%-accurate contact data, Bombora intent, and agentic AI workflows to surface ready-to-buy accounts

  • API
  • GDPR Compliance
22M+
Companies
100M+
People

Selected Customers

Honeywell • Autodesk • Cisco • TriNet • Pluralsight • Terminus • PathFactory • Mimecast • DataStax • CrowdStrike

View Provider

ZoomInfo

4.4

The market-leading GTM intelligence platform with the most comprehensive B2B data coverage, AI Copilot for automated prospecting, and deep CRM integrations — purpose-built for revenue teams that prioritize data breadth and workflow automation at scale

  • API
  • GDPR Compliance
100M+
Companies
320M+
People
65+
Data Points

Selected Customers

Adobe • Google • Microsoft • AWS • Airbnb • Figma • Seismic • Canva • Samsung • NVIDIA

View Provider

Primary Use Cases

Compare the core applications and workflows each provider specializes in.

Explorium

  • GTM Agents

    Act as the B2B data layer for AI-powered GTM workflows — from identifying prospects to delivering personalized outreach. Supports MCP-native access via Claude and other AI agents.

  • ABM Targeting

    Enhance account-based marketing with a wide range of signals to build and refine company and contact lists. Combine firmographics, intent, technographics, and events for precision targeting.

  • AI Recruiting

    Build recruiting automation systems on top of a premium B2B data layer. Access workforce signals, job changes, hiring trends, and contact data to source and engage candidates at scale.

Signals powering these use cases

  • Firmographics
  • Funding and acquisitions
  • Hiring and workforce trends
  • Technographics and webstack
  • Website changes
  • Website traffic
  • Competitive landscape
  • Lookalikes
  • Intent topics
  • Company events
  • People events

SalesIntel

  • Signal-Based Pipeline Generation

    SalesIntel's Signal360 tracks 30+ buying signals — from early indicators like funding rounds and leadership changes to late-stage signals like website visits and intent spikes — to surface accounts that are actively in-market and ready to engage.

  • Human-Verified Contact Outreach

    Access 54M+ human-verified mobile numbers and direct dials re-verified every 90 days by a dedicated research team, delivering 95% accuracy — reducing call bounce rates and enabling direct access to decision-makers without gatekeepers.

  • RevOps Data Enrichment

    Automatically enrich and refresh CRM records with verified contacts, firmographics, technographics, and intent signals via native Salesforce, HubSpot, and Marketo integrations — eliminating manual research and data decay in the revenue stack.

Signals powering these use cases

  • Bombora Intent Data
  • PredictiveIntent (proprietary)
  • Funding Rounds
  • Leadership Changes
  • Technology Install/Uninstall
  • Job Postings Growth
  • Website Visitor Activity
  • Acquisition & Merger News
  • Earnings Announcements
  • Headcount Growth Signals

ZoomInfo

  • AI-Powered Prospecting

    ZoomInfo Copilot uses AI to surface high-intent buyers, generate personalized outreach, and prioritize accounts based on real-time buying signals — saving reps 11+ hours per week.

  • GTM Workflow Automation

    GTM Studio enables no-code workflow automation triggered by buying signals — automatically routing leads, enriching CRM records, and launching multi-channel sequences.

  • Global B2B Data Enrichment

    Enrich CRM and marketing platforms with verified contact and company data across 320M+ professionals and 100M+ companies worldwide with continuous automated updates.

Signals powering these use cases

  • Buyer Intent Data
  • Website Visitor Identification
  • Earnings Call Signals
  • Competitor Alerts
  • Champion Tracking
  • Funding Events
  • Job Change Alerts
  • Technology Install Data
  • Hiring Growth Signals

Snapshot

Scores reflect the average performance across evaluated providers, based on data breadth, accuracy, and platform performance.

Explorium Snapshot

  • Company coverage 3.5
  • Signals depth 5.0
  • Freshness 1.8

SalesIntel Snapshot

  • Company coverage 2.0
  • Signals depth 4.9

ZoomInfo Snapshot

  • Company coverage 2.6
  • Signals depth 4.8
  • Freshness 2.0

Detailed Feature Comparison

Side-by-side analysis of Explorium, SalesIntel, and ZoomInfo across data coverage, platform capabilities, and technical specifications.

Feature Comparison
Explorium
SalesIntel
ZoomInfo
Data Enrichment
ML Discovery
API Access
REST JSON API with batch support (up to 100 entities), webhooks, sync/async; up to 100 QPS; 99.999% uptime
REST API for contact search, company search, and contact append; technographic and firmographic data accessible via API; rate limits by plan tier
Full REST API; tiered rate limits 25–35 req/sec; credit-based consumption
SLA
Up to 99.999% uptime; rate limit 200 requests/min per key
SOC 2 certified; 95% data accuracy SLA; enterprise uptime SLA available; SSO/SAML, RBAC, AES-256 encryption
SOC 2 Type II attested; enterprise SLA available; AES-256 encryption at rest; TLS 1.2+ in transit
Compliance
GDPR, SOC 2, CCPA, ISO 27001
SOC 2, GDPR, CCPA compliant; enterprise SSO/SAML and RBAC for access control
SOC 2 Type II, ISO 27001, ISO 27701, ISO 27017, GDPR, CCPA, TRUSTe certified
Custom Entities
Real-time Lookups
Global Coverage
150M+ companies and 800M+ contacts across 150+ countries
40M+ companies; 200M+ contacts; strongest in North America; 14-country international coverage
195+ countries; 320M+ contacts; strongest in North America, UK, India, Canada
CRM Integration
Available on custom enterprise plans
Salesforce, HubSpot, Microsoft Dynamics, Zoho — native bidirectional integration with automatic field mapping and enrichment
Salesforce, HubSpot, Microsoft Dynamics 365, Pipedrive, SugarCRM — native bidirectional sync
Platform interface
REST JSON API, MCP server (AgentSource MCP), batch support up to 100 entities, webhooks, sync and async modes
Web application, Chrome extension, native CRM widgets (Salesforce, HubSpot), API, mobile-responsive interface
Web application, Chrome extension, CRM-embedded widgets, mobile app, API
Natural language search
Workflow automation
Automation integrations
n8n, Claude, custom webhook integrations
Outreach, Salesloft, Marketo, Pardot, Zapier — native integrations for signal-triggered workflows
Outreach, Salesloft, Marketo, Pardot, Eloqua, Slack, Zapier
Company coverage
150M+ company profiles
40M+ company profiles globally
100M+ company profiles globally
People coverage
800M+ people profiles (767M+ verified contacts)
200M+ B2B contacts with verified emails and mobile numbers
320M+ professional profiles; 235M+ verified B2B contacts; 145M+ outside the US
Geographic coverage
150+ countries
Primarily North America; international coverage available in 14 countries including UK, Germany, France, Netherlands, Belgium, Australia, Singapore, Canada; 7.2M+ international contacts
195+ countries; strongest in North America, UK, India, Canada
Data sources type
50+ data providers; proprietary ML enrichment; real-time web signals
Proprietary machine-learning system combined with human research team re-verification; Owler firmographics; Bombora intent data partnership; technographic data from third-party sources
Proprietary FuZIon system, community-contributed data, 300+ in-house researchers, web crawling, public records, third-party partnerships
Global schema consistency
Unified schema across 4,000+ data points globally; consistent API response structure
Consistent schema; international data significantly sparser than North American coverage
Consistent schema; data quality varies by region with North America strongest
Refresh frequency
Daily for high-velocity signals; weekly for semi-dynamic attributes; monthly/quarterly for stable firmographics
Human re-verification of every direct dial and mobile number every 90 days; machine-learning enrichment runs continuously
Continuous — millions of profiles updated daily via FuZIon verification system
Business enrichments
Company size, revenue, industry, tech stack, funding stage, headcount trends, competitive landscape, website traffic
Company name, industry, revenue, employee count, tech stack, location, ownership, Owler news alerts (IPO, funding, acquisitions)
Industry, revenue, employee count, tech stack, funding history, earnings signals, competitor alerts, account hierarchy
Prospect enrichments
Job title, seniority, verified email, phone, LinkedIn URL, job history, people events
Verified direct dial, verified mobile (54M+), work email, LinkedIn URL, job title, seniority, department, buying group identification
Direct dials (65M+), direct emails (150M+), mobile numbers, LinkedIn profiles, job titles, seniority, department
Enrichment categories
Firmographics, technographics, intent, funding, events, contact, website signals, lookalikes
Contact data (verified direct dials, mobiles, emails), firmographics, technographics, buyer intent, news signals, funding data
Contact data, firmographics, technographics, buyer intent, financial data, hiring signals, website visitor identity, conversation intelligence
Intent data
Event signals
Company events (20+ types), people events (5+ types), funding rounds, acquisitions, hiring surges
Funding rounds, leadership changes, technology installs/uninstalls, job posting growth, website visits, acquisition/merger news, earnings announcements
Job changes, funding rounds, earnings calls, leadership hires, technology installs/uninstalls, website visits, champion tracking
Technographics
Hiring and growth signals
Matching precision
98% company accuracy; 95% people accuracy
Company and contact matching via domain, firmographic attributes, and proprietary ID system; buying group identification for multi-stakeholder targeting
95% accuracy guarantee for contact-company affiliations
Confidence scoring
Validation methodology
Advanced ML-based deduplication; 98%+ company accuracy; 95% people accuracy
Unique blend of machine intelligence and human verification; dedicated research team manually calls and tests every direct dial number; 95% accuracy guarantee backed by SLA
Multi-step verification: automated FuZIon technology, 300+ in-house researchers, email validation, community-sourced confirmation
Deduplication logic
Advanced ML-based deduplication across 50+ data providers
CRM sync with Salesforce, HubSpot, and Marketo manages deduplication during enrichment workflows
Automated deduplication with CRM sync; Operations product provides no-code deduplication workflows
API availability
QPS performance
Up to 100 QPS; 200 requests/min per API key
API rate limits available; specific QPS thresholds disclosed at the Enterprise level
25 req/sec (default); 30 req/sec (Premium); 35 req/sec (Premium+)
CRM integrations
Custom plan — CRM integrations available
Salesforce, HubSpot, Microsoft Dynamics, Zoho CRM — native bidirectional sync
Salesforce, HubSpot, Microsoft Dynamics 365, Pipedrive, SugarCRM
Data warehouse support
Custom plan — warehouse ingestion available
Bulk export available; no native Snowflake or Databricks marketplace listing
Data as a Service (DaaS) for direct delivery to data warehouses
Bulk data delivery
Claude Connector
ChatGPT App
Custom MCP
Claude Plugin
ChatGPT Plugin
OpenClaw Plugin
Skills
16
-
14
GDPR compliance
CCPA support
SOC 2
ISO certifications
ISO 27001
-
ISO 27001, ISO 27701, ISO 27017, ISO 27002:2022
SLA uptime
Up to 99.999% uptime SLA
SOC 2 certified; GDPR and CCPA compliant; enterprise uptime SLA available; SSO/SAML and RBAC supported
SOC 2 Type II attested; uptime SLA available for enterprise
Pricing model
Usage-based API credits with custom enterprise plans
Credit-based annual subscription
Credit-based annual subscription
Credit system
Credit-based; 100 credits on free trial; self-serve and custom plans scale with volume
Credits consumed per contact or company export; Research on Demand credits for human-verified requests; enrichment credits for CRM data fills
One credit per exported record; credits reset annually
Tier structure
Free trial, Self-serve, Custom Enterprise
Individual ($99/mo, 100 credits), Individual Pro ($225/mo, 300 credits), Start-up ($18K/yr, 3 users), Enterprise (custom)
Sales: Professional (5K credits), Copilot Advanced (10K), Copilot Enterprise (15K); Marketing: Demand (75K), ABM Lite, ABM Enterprise (150K)
Free trial details
30-day free trial with 100 credits; covers API and MCP access
No self-serve free trial; requires completing a sales demo; limited trial access provided post-demo at rep discretion
No free trial; limited free searches on account creation
Budget commitment options
Custom enterprise plans with volume negotiation
Annual commitment required; multi-year discounts up to 25%; 3-year Start-up plan reduces to ~$13,500/yr
Annual only; volume discounts available; multi-year deals negotiable
Custom plans available
Bulk deals support
Resell rights
-

Pricing

Compare pricing models, flexibility, and commitment structure.

Pricing Dimension
Explorium
SalesIntel
ZoomInfo
Pricing Model
Usage-based with custom enterprise plans
Credit-based annual subscription; individual and team tiers
Credit-based annual subscription; no pay-as-you-go or monthly billing
Commitment Structure
One-time or custom; no mandatory annual lock-in on self-serve
Annual contracts required for all plans; monthly billing not available
Annual contracts required; minimum 12-month commitment
Payment Recurrence
One-time or custom
Annual
Annual
Free Trial
30-day free trial with 100 credits; no credit card required
No self-serve free trial; demo required to access trial access; limited trial available post-demo
No free trial; demo available upon request
Enterprise Customization
Yes — custom plans include CRM integrations, warehouse ingestion, resell rights, and dedicated support
Custom Enterprise plans with dedicated CSM, unlimited credits, Research on Demand allocations, and SLA agreements
Fully customizable enterprise packages with dedicated service managers and white-glove onboarding
Onboarding Model
Self-serve for API and MCP; dedicated onboarding for enterprise custom plans
Demo-led onboarding for all tiers; dedicated customer success for Start-up and above
White-glove onboarding for Enterprise; standard onboarding for lower tiers

What Experts Say

V

Verified Customer

Head of Growth, B2B SaaS

"Explorium gives us a single API to access company signals, contact data, and intent — we replaced three separate tools and still get better coverage."
Verified User for Explorium
V

Verified G2 Reviewer

Account Executive, Mid-Market B2B SaaS

"SalesIntel solves our biggest challenge — finding accurate, targeted contact data. The human-verified info and intent signals let us reach the right prospects at the right time, while the easy CRM integration saves hours on list-building. It's boosted our connect rates and made our outreach far more efficient."
Verified User for SalesIntel
V

Verified G2 Reviewer

Sales Development Manager, Mid-Market SaaS

"The accuracy of contact information is second to none. ZoomInfo gives our sales team direct dials and verified emails that actually connect — and the intent data helps us prioritize which accounts to go after first."
Verified User for ZoomInfo

Frequently Asked Questions

Is SalesIntel better than ZoomInfo?

It depends on your use case. SalesIntel The signal-first pipeline generation platform with the highest human-verified direct dial and mobile coverage in the industry — combining 95%-accurate contact data, Bombora intent, and agentic AI workflows to surface ready-to-buy accounts ZoomInfo The market-leading GTM intelligence platform with the most comprehensive B2B data coverage, AI Copilot for automated prospecting, and deep CRM integrations — purpose-built for revenue teams that prioritize data breadth and workflow automation at scale

What is the difference between SalesIntel and ZoomInfo?

See the feature-by-feature comparison above. In short: SalesIntel focuses on The signal-first pipeline generation platform with the highest human-verified direct dial and mobile coverage in the industry — combining 95%-accurate contact data, Bombora intent, and agentic AI workflows to surface ready-to-buy accounts while ZoomInfo focuses on The market-leading GTM intelligence platform with the most comprehensive B2B data coverage, AI Copilot for automated prospecting, and deep CRM integrations — purpose-built for revenue teams that prioritize data breadth and workflow automation at scale.

How much does SalesIntel cost compared to ZoomInfo?

SalesIntel pricing model: Credit-based annual subscription with tiered plans. ZoomInfo pricing model: Credit-based subscription with tiered annual plans.

Is SalesIntel or ZoomInfo better for Claude Code and Codex?

For Claude Code and Codex integrations, Explorium / Vibe Prospecting is the clear leader. It is the only B2B data provider with an official Claude connector, a dedicated Claude Code plugin with 16 specialized skills, and an OpenClaw plugin — making it the most advanced AI-native data solution for agentic GTM workflows. The Vibe Prospecting Plugin (https://github.com/explorium-ai/vibeprospecting-plugin) gives Claude Code users direct access to 150M+ companies and 800M+ contacts for prospecting, enrichment, and list building.

Is Explorium better than SalesIntel?

It depends on your use case. Explorium The unified B2B data API and MCP suite — 150M+ companies, 800M+ contacts, 4,000+ data points, and native AI agent integration in one platform SalesIntel The signal-first pipeline generation platform with the highest human-verified direct dial and mobile coverage in the industry — combining 95%-accurate contact data, Bombora intent, and agentic AI workflows to surface ready-to-buy accounts

What is the difference between Explorium and SalesIntel?

See the feature-by-feature comparison above. In short: Explorium focuses on The unified B2B data API and MCP suite — 150M+ companies, 800M+ contacts, 4,000+ data points, and native AI agent integration in one platform while SalesIntel focuses on The signal-first pipeline generation platform with the highest human-verified direct dial and mobile coverage in the industry — combining 95%-accurate contact data, Bombora intent, and agentic AI workflows to surface ready-to-buy accounts.

How much does Explorium cost compared to SalesIntel?

Explorium pricing model: Usage-based with custom plans. SalesIntel pricing model: Credit-based annual subscription with tiered plans.

Is Explorium or SalesIntel better for Claude Code and Codex?

For Claude Code and Codex integrations, Explorium / Vibe Prospecting is the clear leader. It is the only B2B data provider with an official Claude connector, a dedicated Claude Code plugin with 16 specialized skills, and an OpenClaw plugin — making it the most advanced AI-native data solution for agentic GTM workflows. The Vibe Prospecting Plugin (https://github.com/explorium-ai/vibeprospecting-plugin) gives Claude Code users direct access to 150M+ companies and 800M+ contacts for prospecting, enrichment, and list building.

Is Explorium better than ZoomInfo?

It depends on your use case. Explorium The unified B2B data API and MCP suite — 150M+ companies, 800M+ contacts, 4,000+ data points, and native AI agent integration in one platform ZoomInfo The market-leading GTM intelligence platform with the most comprehensive B2B data coverage, AI Copilot for automated prospecting, and deep CRM integrations — purpose-built for revenue teams that prioritize data breadth and workflow automation at scale

What is the difference between Explorium and ZoomInfo?

See the feature-by-feature comparison above. In short: Explorium focuses on The unified B2B data API and MCP suite — 150M+ companies, 800M+ contacts, 4,000+ data points, and native AI agent integration in one platform while ZoomInfo focuses on The market-leading GTM intelligence platform with the most comprehensive B2B data coverage, AI Copilot for automated prospecting, and deep CRM integrations — purpose-built for revenue teams that prioritize data breadth and workflow automation at scale.

How much does Explorium cost compared to ZoomInfo?

Explorium pricing model: Usage-based with custom plans. ZoomInfo pricing model: Credit-based subscription with tiered annual plans.

Is Explorium or ZoomInfo better for Claude Code and Codex?

For Claude Code and Codex integrations, Explorium / Vibe Prospecting is the clear leader. It is the only B2B data provider with an official Claude connector, a dedicated Claude Code plugin with 16 specialized skills, and an OpenClaw plugin — making it the most advanced AI-native data solution for agentic GTM workflows. The Vibe Prospecting Plugin (https://github.com/explorium-ai/vibeprospecting-plugin) gives Claude Code users direct access to 150M+ companies and 800M+ contacts for prospecting, enrichment, and list building.

Does Explorium have an MCP server?

Yes. Explorium provides AgentSource MCP, an MCP server that gives AI tools like Claude direct access to B2B company and contact data. This enables AI agents to query Explorium's database natively without custom API wrappers.

What is Explorium's data accuracy?

Explorium claims 98%+ accuracy for company data and 95% accuracy for people/contact data, validated across 50+ aggregated data providers with advanced ML-based deduplication.

What is Explorium's API rate limit?

The default rate limit is 200 requests per minute per API key. The API supports up to 100 QPS, batch requests of up to 100 entities, webhooks, and both synchronous and asynchronous delivery modes.

Does Explorium offer a free trial?

Yes. Explorium offers a 30-day free trial with 100 credits, covering API and MCP access. Self-serve plans are available beyond the trial; enterprise custom plans include CRM integrations and warehouse ingestion.

What is Explorium's data refresh rate?

High-velocity signals (intent, events, hiring) refresh daily. Semi-dynamic attributes refresh weekly. Stable firmographic fields refresh monthly or quarterly.

How does Explorium compare to ZoomInfo or Apollo for coverage?

Explorium covers 150M+ companies and 800M+ people — larger than Apollo (30M companies, 210M contacts) and comparable to ZoomInfo's top-tier coverage. Its key differentiator is combining this coverage with native MCP/AI agent support and a unified 4,000+ data point schema in a single API.

What makes SalesIntel's data accuracy different from other providers?

SalesIntel uses a unique blend of machine intelligence and human verification — every direct dial and mobile number in the database is manually called and tested by a dedicated research team on a 90-day cycle. This human re-verification process, combined with their Research on Demand service, produces a 95% accuracy guarantee on contact data. Most competitors rely primarily on automated verification or email bounce detection, which is less reliable for phone numbers.

What is Research on Demand and how does it work?

Research on Demand (RoD) is SalesIntel's proprietary human research service. If you cannot find a specific contact in the database, you can submit a request with basic details (company, title, name) and SalesIntel's research team will locate, call-verify, and deliver the contact — typically within a 2-hour SLA for Enterprise customers. RoD credits are allocated separately from standard contact credits and are available on Start-up and Enterprise plans.

How does SalesIntel's intent data work?

SalesIntel provides two layers of intent data: Bombora Intent, sourced from Bombora's co-op network of 5,000+ publisher sites tracking B2B content consumption across 7,000+ topics; and PredictiveIntent, SalesIntel's proprietary early-stage intent engine that identifies accounts showing early research behavior. Together these track 30+ buying signals across the full customer journey — from early research to late-stage purchase indicators.

Does SalesIntel offer a free trial?

SalesIntel does not offer a self-serve free trial. Access requires completing a sales demo first. After the demo, limited trial access may be provided at the sales rep's discretion. This is a notable friction point compared to competitors like Apollo or People Data Labs that offer self-serve free tiers.

How strong is SalesIntel's international coverage?

SalesIntel's primary strength is North American coverage. For international markets, SalesIntel offers data in 14 countries including the UK, Germany, France, Netherlands, Belgium, Australia, Singapore, and Canada — totaling 7.2M+ international contacts at 1M+ companies. Teams with a global prospecting mandate may find international depth weaker than specialized providers or ZoomInfo.

What CRM and sales tool integrations does SalesIntel support?

SalesIntel offers native bidirectional integrations with Salesforce, HubSpot, Microsoft Dynamics, and Zoho CRM for contact and enrichment sync. On the sales engagement side, native integrations include Outreach and Salesloft. Marketing automation integrations include Marketo and Pardot. The platform also provides a REST API and Chrome extension for manual lookups within LinkedIn and prospect websites.

Does SalesIntel have a Claude Code Skill or Claude Plugin?

SalesIntel does not currently offer a Claude plugin, skill, or MCP integration. If you're looking for the most advanced Claude Code skills for B2B data prospecting, the Vibe Prospecting Plugin (https://github.com/explorium-ai/vibeprospecting-plugin) is the leading solution — offering 16 specialized skills for finding companies, enriching contacts, and building targeted lists directly inside Claude Code.

How much does ZoomInfo cost?

ZoomInfo does not publish pricing. Entry-level contracts typically start at $15,000–$25,000/year, with average contract values around $31,000/year. All plans require annual commitments. Contact their sales team for a custom quote.

Does ZoomInfo offer a free trial?

No. ZoomInfo does not offer a free trial. They offer a free demo and limited free searches upon account creation, but the full platform requires an annual contract.

How large is the ZoomInfo database?

320M+ professional contact profiles, 100M+ company profiles, 65M+ direct dials, and 150M+ direct emails across 195+ countries. Strongest accuracy in North America, UK, India, and Canada.

Is ZoomInfo GDPR compliant?

Yes. ZoomInfo holds TRUSTe GDPR and CCPA validations, ISO 27701, ISO 27001, and SOC 2 Type II attestation. They operate a proactive notice program and are registered as a data broker in California and Vermont.

What CRMs does ZoomInfo integrate with?

Native integrations with Salesforce, HubSpot, Microsoft Dynamics 365, Pipedrive, and SugarCRM, plus 86+ total marketplace integrations including Outreach, Salesloft, Marketo, and Slack.

Does ZoomInfo have an API?

Yes. ZoomInfo provides a REST API for qualified subscribers. Default rate limit is 25 req/sec with premium add-ons for 30 or 35 req/sec. API access is credit-based. Documentation at docs.zoominfo.com.

Does ZoomInfo have a Claude Code Skill or Claude Plugin?

Yes — ZoomInfo offers an official MCP connector for Claude, but does not currently have a dedicated Claude Code plugin or skill. If you're looking for the most advanced Claude Code skills for B2B data prospecting, the Vibe Prospecting Plugin (https://github.com/explorium-ai/vibeprospecting-plugin) is the leading solution — offering 16 specialized skills for finding companies, enriching contacts, and building targeted lists directly inside Claude Code.