Explorium vs Bright Data vs LeadIQ

Objective, side-by-side analysis of Explorium, Bright Data, and LeadIQ 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

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Bright Data

4.6

The world's #1 web data platform — powering enterprise-grade data collection with 150M+ IPs, 99.99% uptime, and full compliance

  • API
  • Free Trial
  • GDPR Compliance

Selected Customers

Fortune 500 enterprises • AI labs and model developers • Academic institutions • Leading eCommerce companies

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LeadIQ

4.2

The prospecting platform built for modern sales reps — LinkedIn-native data capture, AI email writing, and champion tracking in one workflow

  • API
  • Free Trial
  • GDPR Compliance

Selected Customers

Salesforce • HubSpot • Outreach • Salesloft

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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

Bright Data

  • Large-Scale Web Data Collection

    Use proxy networks and scraping APIs to collect structured data from any public website at scale — bypassing anti-bot measures, CAPTCHAs, and geo-restrictions with 150M+ IPs across 195 countries.

  • AI Training & Model Grounding

    Supply AI labs and LLM developers with massive volumes of structured, fresh web data for model training, fine-tuning, and real-time grounding — Bright Data's fastest-growing customer segment in 2025.

  • Market Intelligence & Price Monitoring

    Track competitor pricing, promotions, product availability, and consumer sentiment across eCommerce, retail, and financial markets using pre-built datasets and the Bright Insights platform.

Signals powering these use cases

  • 150M+ residential, datacenter, ISP, and mobile IPs
  • 99.99% platform uptime
  • 195 countries covered
  • 100+ pre-built domain datasets
  • Real-time competitive pricing and promotions via Bright Insights
  • $300M+ ARR (2025)

LeadIQ

  • One-Click LinkedIn Prospecting

    The LeadIQ Chrome extension sits on top of LinkedIn and LinkedIn Sales Navigator, letting reps capture verified email addresses and phone numbers with a single click and sync them directly to Salesforce, HubSpot, Outreach, or Salesloft. Users report saving 10–15 hours per BDR per month previously spent on manual data entry.

  • Champion Tracking

    LeadIQ monitors contacts who have previously engaged with or purchased from your team, alerting reps when they change companies. Each alert includes the new employer, role, and updated contact details, along with a suggested outreach angle — turning job changes into a warm pipeline source without any manual research.

  • AI-Powered Email Personalization

    Scribe, LeadIQ's built-in AI email writer, generates personalized outbound emails based on the prospect's LinkedIn profile, company news, and job title. It reduces time-per-email for reps doing high-volume outreach and integrates directly into Outreach and Salesloft sequences.

Signals powering these use cases

  • Champion Tracking — real-time alerts when buyers change companies
  • Job change detection with new employer, role, and updated contact details
  • AI Scribe — personalized email generation based on prospect profile
  • Multi-source email enrichment querying 9 data providers for higher accuracy
  • One-click LinkedIn capture with immediate CRM sync

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

Bright Data Snapshot

  • Company coverage 4.8
  • Signals depth 3.1
  • Freshness 2.3

LeadIQ Snapshot

  • Signals depth 1.8
  • Freshness 2.7

Detailed Feature Comparison

Side-by-side analysis of Explorium, Bright Data, and LeadIQ across data coverage, platform capabilities, and technical specifications.

Feature Comparison
Explorium
Bright Data
LeadIQ
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
Yes — full REST API with SDKs for Python, Node.js, and more
Full API; Salesforce Managed Package for native CRM enrichment
SLA
Up to 99.999% uptime; rate limit 200 requests/min per key
99.99% uptime SLA on enterprise plans
-
Compliance
GDPR, SOC 2, CCPA, ISO 27001
GDPR, CCPA, SOC 2, ISO 27001, CSA STAR
GDPR and CCPA compliant; SOC 2 certified
Custom Entities
Real-time Lookups
Global Coverage
150M+ companies and 800M+ contacts across 150+ countries
195 countries, 150M+ IPs
Global; strongest in North America and EMEA
CRM Integration
Available on custom enterprise plans
Not natively — data delivered via API, webhooks, or data warehouse
Salesforce, HubSpot, Pipedrive; Outreach, Salesloft, Groove by Clari
Platform interface
REST JSON API, MCP server (AgentSource MCP), batch support up to 100 entities, webhooks, sync and async modes
Web UI (control panel), REST API, Python SDK, no-code IDE for scrapers
Web app, Chrome extension (LinkedIn-native), API
Natural language search
Workflow automation
Automation integrations
n8n, Claude, custom webhook integrations
REST API, Python/Node SDKs, Zapier, webhook delivery, data warehouse connectors
Outreach, Salesloft, Groove by Clari, Zapier, Workato, Clay
Company coverage
150M+ company profiles
100+ domain-specific business datasets (LinkedIn, eCommerce, social, etc.)
-
People coverage
800M+ people profiles (767M+ verified contacts)
-
Multi-source enrichment querying 9 data providers; stated 85% global mobile match rate
Geographic coverage
150+ countries
195 countries with 150M+ IPs
Global coverage; strong in North America and EMEA
Data sources type
50+ data providers; proprietary ML enrichment; real-time web signals
Live web scraping + pre-collected structured datasets from public web sources
Multi-provider aggregation (9 sources); real-time LinkedIn profile verification; proprietary data layer
Global schema consistency
Unified schema across 4,000+ data points globally; consistent API response structure
Consistent schema within each domain-specific dataset endpoint
Consistent output: verified email, phone, job title, company, LinkedIn profile
Refresh frequency
Daily for high-velocity signals; weekly for semi-dynamic attributes; monthly/quarterly for stable firmographics
Real-time and scheduled; custom refresh per enterprise agreement
Real-time verification at point of capture via Chrome extension; job change alerts updated continuously
Business enrichments
Company size, revenue, industry, tech stack, funding stage, headcount trends, competitive landscape, website traffic
Competitor pricing, product catalogs, company news, market share data
Company name, domain, LinkedIn company page
Prospect enrichments
Job title, seniority, verified email, phone, LinkedIn URL, job history, people events
LinkedIn public profiles, job postings, professional data
Verified work email, mobile phone, direct dial, job title, LinkedIn profile, job change signals
Enrichment categories
Firmographics, technographics, intent, funding, events, contact, website signals, lookalikes
Competitive pricing, product data, reviews, social media, job listings, financial data, news
Email enrichment, phone enrichment, champion tracking, AI email generation, account prospecting
Intent data
Event signals
Company events (20+ types), people events (5+ types), funding rounds, acquisitions, hiring surges
Real-time competitive pricing changes, promotions, market shifts
Champion Tracking: job change alerts with new employer, role, and contact details
Technographics
Hiring and growth signals
Matching precision
98% company accuracy; 95% people accuracy
-
85% stated global mobile match rate; email accuracy varies by industry and company size
Confidence scoring
Validation methodology
Advanced ML-based deduplication; 98%+ company accuracy; 95% people accuracy
Structured output validation; anti-block technology with CAPTCHA solving
Multi-source aggregation across 9 providers with confidence scoring; real-time LinkedIn profile check at capture
Deduplication logic
Advanced ML-based deduplication across 50+ data providers
-
CRM duplicate checking before sync to prevent duplicate record creation in Salesforce and HubSpot
API availability
QPS performance
Up to 100 QPS; 200 requests/min per API key
High throughput — enterprise-grade infrastructure with 99.99% uptime
-
CRM integrations
Custom plan — CRM integrations available
-
Salesforce, HubSpot, Pipedrive
Data warehouse support
Custom plan — warehouse ingestion available
Supports delivery to S3, GCS, Azure Blob, Snowflake, and other data warehouses
-
Bulk data delivery
Claude Connector
ChatGPT App
Custom MCP
Claude Plugin
ChatGPT Plugin
OpenClaw Plugin
Skills
16
-
-
GDPR compliance
CCPA support
SOC 2
ISO certifications
ISO 27001
ISO 27001
-
SLA uptime
Up to 99.999% uptime SLA
99.99% uptime guaranteed
-
Pricing model
Usage-based API credits with custom enterprise plans
Usage-based (per GB for proxies; per 1,000 requests for APIs; per 100K records for datasets)
Per-user subscription
Credit system
Credit-based; 100 credits on free trial; self-serve and custom plans scale with volume
No credit system — pay per usage unit (GB, requests, or records)
Universal credits: 1 credit = 1 verified email; 10 credits = 1 phone number; credits do not roll over (expire monthly or annually)
Tier structure
Free trial, Self-serve, Custom Enterprise
Pay-as-you-go, Monthly Subscription, Growth ($500/mo+), Enterprise (custom)
Free, Essential ($39/user/mo annual), Pro ($79/user/mo annual), Enterprise (custom)
Free trial details
30-day free trial with 100 credits; covers API and MCP access
Free trial available; no credit card required for some products
Permanent free plan: 50 verified emails, 5 mobile numbers, 40 Scribe AI emails, 10 tracked accounts per month
Budget commitment options
Custom enterprise plans with volume negotiation
Pay-as-you-go, monthly subscription, or custom enterprise contract
Monthly or annual billing; per-user pricing scales linearly with team size
Custom plans available
Bulk deals support
Resell rights
-
-
-

Pricing

Compare pricing models, flexibility, and commitment structure.

Pricing Dimension
Explorium
Bright Data
LeadIQ
Pricing Model
Usage-based with custom enterprise plans
Usage-based pricing (per GB or per 1,000 requests) with optional monthly subscriptions
Per-user subscription with monthly credit allocations
Commitment Structure
One-time or custom; no mandatory annual lock-in on self-serve
Pay-as-you-go or monthly commitment; enterprise requires annual commitment
Monthly or annual; annual pricing provides meaningful discount (~15–20%)
Payment Recurrence
One-time or custom
Monthly or Pay-as-you-go
Monthly or Annual
Free Trial
30-day free trial with 100 credits; no credit card required
Free trial available across most product lines
Permanent free plan: 50 verified emails + 5 mobile numbers/month + 40 AI-generated Scribe emails + 10 tracked accounts
Enterprise Customization
Yes — custom plans include CRM integrations, warehouse ingestion, resell rights, and dedicated support
Yes — dedicated account management, SLAs, custom data pipelines, invoicing
Custom pricing; dedicated account management; custom integrations; typically $15,000–$30,000/year for mid-size orgs
Onboarding Model
Self-serve for API and MCP; dedicated onboarding for enterprise custom plans
Self-serve for SMB/developer; dedicated onboarding for enterprise
Self-serve for Essential and Pro; dedicated onboarding and CSM for Enterprise

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

Data Engineering Lead, Enterprise eCommerce

"Bright Data's proxy network is the most reliable we've tested — 99.99% uptime holds true in production. The Web Scraper API handles JS-heavy sites that completely blocked our previous tool. It's expensive, but you get what you pay for."
Verified User for Bright Data
V

Verified G2 Reviewer

Senior Account Executive, Mid-Market SaaS Company

"I like how I am able to export contacts directly into Outreach sequences from LeadIQ without having any manual actions to perform in Salesforce. The direct integration to Groove has been a game changer for our org. The job change tracking is incredibly valuable — I've closed deals with former champions who moved to new companies and remembered us."
Verified User for LeadIQ

Frequently Asked Questions

Is Bright Data better than LeadIQ?

It depends on your use case. Bright Data The world's #1 web data platform — powering enterprise-grade data collection with 150M+ IPs, 99.99% uptime, and full compliance LeadIQ The prospecting platform built for modern sales reps — LinkedIn-native data capture, AI email writing, and champion tracking in one workflow

What is the difference between Bright Data and LeadIQ?

See the feature-by-feature comparison above. In short: Bright Data focuses on The world's #1 web data platform — powering enterprise-grade data collection with 150M+ IPs, 99.99% uptime, and full compliance while LeadIQ focuses on The prospecting platform built for modern sales reps — LinkedIn-native data capture, AI email writing, and champion tracking in one workflow.

How much does Bright Data cost compared to LeadIQ?

Bright Data pricing model: Usage-based (pay-as-you-go) and monthly subscriptions. LeadIQ pricing model: Per-user subscription with monthly credit allocations.

Is Bright Data or LeadIQ 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 Bright Data?

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 Bright Data The world's #1 web data platform — powering enterprise-grade data collection with 150M+ IPs, 99.99% uptime, and full compliance

What is the difference between Explorium and Bright Data?

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 Bright Data focuses on The world's #1 web data platform — powering enterprise-grade data collection with 150M+ IPs, 99.99% uptime, and full compliance.

How much does Explorium cost compared to Bright Data?

Explorium pricing model: Usage-based with custom plans. Bright Data pricing model: Usage-based (pay-as-you-go) and monthly subscriptions.

Is Explorium or Bright Data 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 LeadIQ?

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 LeadIQ The prospecting platform built for modern sales reps — LinkedIn-native data capture, AI email writing, and champion tracking in one workflow

What is the difference between Explorium and LeadIQ?

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 LeadIQ focuses on The prospecting platform built for modern sales reps — LinkedIn-native data capture, AI email writing, and champion tracking in one workflow.

How much does Explorium cost compared to LeadIQ?

Explorium pricing model: Usage-based with custom plans. LeadIQ pricing model: Per-user subscription with monthly credit allocations.

Is Explorium or LeadIQ 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 is the difference between Bright Data's proxy types?

Bright Data offers four proxy types: Residential (real user IPs, best for sophisticated anti-bot sites), Datacenter (fast and cheap, best for high-volume scraping), ISP (static residential IPs for long sessions), and Mobile (4G/5G IPs for mobile-specific content). Pricing and use cases vary significantly between them.

Does Bright Data offer a free trial?

Yes — Bright Data offers free trial access across most product lines, including the Web Scraper API and proxy networks, allowing developers to test before committing to a subscription.

Is Bright Data GDPR and CCPA compliant?

Yes. Bright Data holds GDPR, CCPA, SOC 2, ISO 27001, and CSA STAR certifications. They publish a public Trust Center with third-party audit results.

Can Bright Data deliver data to my data warehouse?

Yes. Bright Data supports delivery to Snowflake, Amazon S3, Google Cloud Storage, Azure Blob Storage, and other data warehouse and cloud storage systems via API or scheduled data pipelines.

How does Bright Data handle anti-bot and CAPTCHA protection?

The Web Unlocker API and Scraping Browser automatically handle proxy rotation, CAPTCHA solving, browser fingerprinting, and JavaScript rendering, enabling access to even the most well-protected websites.

What industries use Bright Data most?

Bright Data's primary industry segments include eCommerce (price monitoring, catalog data), AI and machine learning (training data pipelines), financial services (alternative data), and market research. Its fastest-growing segment in 2025 is AI companies training and grounding large language models.

Does Bright Data have a Claude Code Skill or Claude Plugin?

Not officially — Bright Data has a custom MCP server that can be used with Claude, but no 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.

How does LeadIQ's Champion Tracking work, and what triggers an alert?

Champion Tracking monitors contacts you designate — typically buyers who have engaged with or purchased from your team — and checks for employment changes on an ongoing basis. When LeadIQ detects that a tracked contact has moved to a new company, it sends an alert with their new employer name, job title, updated email address, and a suggested outreach angle. The feature is designed to capture the window when a champion has just joined a new company and is in active buying mode — typically the first 90 days in a new role.

Why do users report poor phone number quality from LeadIQ?

Phone number accuracy is LeadIQ's most frequently cited weakness on G2. The issues typically fall into three categories: outdated numbers that haven't been refreshed since a contact changed roles, personal cell numbers rather than direct business lines, and numbers that connect to the wrong person entirely. LeadIQ states an 85% global mobile match rate, but user experiences vary significantly by industry, company size, and geography. Phone data tends to be more reliable for larger companies in North America and less reliable for SMBs, international markets, and niche verticals.

What is LeadIQ Scribe and how does it differ from other AI email tools?

Scribe is LeadIQ's built-in AI email writer that generates personalized cold email drafts at the point of prospect capture. Unlike standalone AI writing tools, Scribe uses the prospect's LinkedIn profile, recent company news, job title, and company context that LeadIQ has already surfaced — so the personalization is grounded in live prospect data rather than generic prompts. It is integrated directly into Outreach and Salesloft workflows, allowing reps to go from LinkedIn profile to personalized email draft in a single workflow without switching tools.

Do LeadIQ credits roll over if I don't use them all in a month?

No. On monthly billing plans, unused credits expire at the end of each calendar month. On annual plans, unused credits expire at the end of the subscription year. This is a meaningful cost consideration for teams with inconsistent outreach cadences — if your team runs a large prospecting push in Q1 and slows down in Q2, the credits from slow months are forfeited. Teams that anticipate usage variability should factor this into plan selection or consider negotiating a custom arrangement at Enterprise tier.

How does LeadIQ handle data accuracy when querying multiple providers?

LeadIQ queries up to 9 third-party data providers simultaneously when capturing a contact and uses a confidence scoring system to surface the highest-probability email address. When multiple providers agree on the same email, the confidence score is higher; when results conflict, the score is lower and LeadIQ flags the result for the user. This multi-source approach increases the likelihood of finding a valid email compared to single-source tools, but it also means that the accuracy ceiling is bounded by the quality of the underlying provider network — which varies by geography and industry.

Does LeadIQ have a Claude Code Skill or Claude Plugin?

Not officially — LeadIQ has a custom MCP server that can be used with Claude, but no 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.