Explorium vs Dropcontact vs Lusha

Objective, side-by-side analysis of Explorium, Dropcontact, and Lusha 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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Dropcontact

4.6

The only 100% GDPR-compliant B2B email enrichment tool — no database, no stored data, real-time generation via proprietary algorithms

  • API
  • Free Trial
  • GDPR Compliance

Selected Customers

Pipedrive • HubSpot • Salesforce

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Lusha

4.3

The most accurate and compliant B2B data platform for GTM teams, with a community-sourced data model that rivals enterprise-grade solutions at accessible price points

  • API
  • Free Trial
  • GDPR Compliance
30M+
Companies
152M+
People

Selected Customers

Snowflake • Google • Microsoft • Salesforce • Spotify • Amazon • Oracle NetSuite • Zendesk • Optimizely • WalkMe

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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

Dropcontact

  • GDPR-Safe Email Enrichment

    Dropcontact finds and verifies professional emails using proprietary algorithms that test email patterns and run SMTP checks in real time — storing no personal data at any point. Audited by France's CNIL, it is the only enrichment tool designed to be GDPR-compliant by architecture.

  • CRM Data Hygiene Automation

    Automatically enrich, clean, and deduplicate CRM records in Salesforce, HubSpot, Pipedrive, and Zoho. Dropcontact detects duplicates via a smart merge engine and normalizes job titles so your pipeline data stays accurate without manual effort.

  • Company Change Detection

    When a contact changes employer, Dropcontact automatically detects the move and updates the CRM record with the new email, company, and LinkedIn profile. This gives sales teams a warm re-engagement signal without any manual tracking.

Signals powering these use cases

  • Company change detection — alerts when a contact moves to a new employer
  • Real-time SMTP verification of generated email patterns
  • Automatic duplicate detection and smart merge in CRM
  • AI-powered job title classification and normalization
  • LinkedIn profile enrichment without requiring login

Lusha

  • AI-Powered Prospecting

    Lusha's AI Recommendations engine surfaces ideal buyer prospects based on ICP criteria, delivering qualified leads daily via the workspace homepage without manual searching.

  • Real-Time Data Enrichment

    Automatically enrich CRM records and CSV lists with verified emails, direct dials, and firmographic data — keeping pipelines accurate with continuous validation.

  • Global GTM Signal Tracking

    Track live buying signals including funding rounds, hiring surges, job changes, and intent data across North America, EMEA, LATAM, and APAC to trigger timely outreach.

Signals powering these use cases

  • Hiring surges
  • Funding rounds
  • Website visitor intent
  • Job changes and promotions
  • Buying intent indicators

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

Dropcontact Snapshot

  • Signals depth 2.0
  • Freshness 3.2

Lusha Snapshot

  • Company coverage 2.4
  • Signals depth 1.9
  • Freshness 1.4

Detailed Feature Comparison

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

Feature Comparison
Explorium
Dropcontact
Lusha
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
Full API + MCP access available on all paid plans
Full API with Signals API and MCP support; documentation at docs.lusha.com
SLA
Up to 99.999% uptime; rate limit 200 requests/min per key
-
Not publicly specified
Compliance
GDPR, SOC 2, CCPA, ISO 27001
100% GDPR compliant; audited by CNIL (France's data protection authority); all processing on EU servers
GDPR, CCPA, SOC 2 Type II, ISO 27701, ISO 27001, ISO 27018, TRUSTe validated
Custom Entities
-
Real-time Lookups
Global Coverage
150M+ companies and 800M+ contacts across 150+ countries
Global email finding; strongest in Europe; EU-only data processing
280M+ contacts across North America, EMEA, LATAM, and APAC
CRM Integration
Available on custom enterprise plans
Salesforce, HubSpot, Pipedrive, Zoho CRM (native); Zapier, Make, n8n
Salesforce, HubSpot, Pipedrive, Zoho CRM, monday CRM
Platform interface
REST JSON API, MCP server (AgentSource MCP), batch support up to 100 entities, webhooks, sync and async modes
Web app (file upload), API, MCP, Google Sheets add-on, native CRM integrations
Web workspace, Chrome extension (LinkedIn and web), API, CRM native integrations
Natural language search
-
Workflow automation
Automation integrations
n8n, Claude, custom webhook integrations
Zapier, Make (Integromat), n8n
Zapier, Make (Integromat), n8n, Pipedream, Workato, Albato
Company coverage
150M+ company profiles
European-focused; strong SIRET/legal data coverage for French companies
30M+ company profiles globally
People coverage
800M+ people profiles (767M+ verified contacts)
Real-time generation — no static database; coverage dependent on algorithm pattern matching
280M+ verified B2B contacts
Geographic coverage
150+ countries
Global email finding; strongest coverage in Europe; all processing on EU servers
North America, EMEA, LATAM, APAC — strongest in North America; EMEA and APAC noted as thinner
Data sources type
50+ data providers; proprietary ML enrichment; real-time web signals
Proprietary real-time algorithms, SMTP test servers — no third-party database
First-party community contributions, third-party vendor partnerships, AI-powered verification and deduplication
Global schema consistency
Unified schema across 4,000+ data points globally; consistent API response structure
Consistent enrichment schema: email, phone, LinkedIn, job title, company data
Consistent schema globally; data attribute availability varies by region
Refresh frequency
Daily for high-velocity signals; weekly for semi-dynamic attributes; monthly/quarterly for stable firmographics
Real-time on each lookup; CRM enrichment runs continuously on new/updated records
Continuous — thousands of records verified and updated daily
Business enrichments
Company size, revenue, industry, tech stack, funding stage, headcount trends, competitive landscape, website traffic
Company name, website, SIRET/legal data, headcount, LinkedIn company page
Industry, headcount, revenue, location, technology stack, funding stage
Prospect enrichments
Job title, seniority, verified email, phone, LinkedIn URL, job history, people events
Verified professional email, phone, job title, LinkedIn profile
Business email, direct dial, mobile number, LinkedIn URL, job title, seniority, department
Enrichment categories
Firmographics, technographics, intent, funding, events, contact, website signals, lookalikes
Email finding, email verification, LinkedIn enrichment, company data, job title normalization, duplicate detection, company change detection
Contact-level (email, phone, title, seniority), company-level (industry, size, revenue, tech stack), signal-level (job changes, funding, hiring)
Intent data
Event signals
Company events (20+ types), people events (5+ types), funding rounds, acquisitions, hiring surges
Company change detection (contact moved to new employer)
Funding rounds, hiring surges, job changes, promotions, website visitor signals, intent indicators
Technographics
Hiring and growth signals
Matching precision
98% company accuracy; 95% people accuracy
98% validity on processed emails; 85%+ accuracy on catch-all domains
98% email deliverability; 86–90% phone accuracy
Confidence scoring
-
Validation methodology
Advanced ML-based deduplication; 98%+ company accuracy; 95% people accuracy
Proprietary algorithm pattern generation + real-time SMTP deliverability checks; 98% validity guarantee on processed emails
Multi-source: AI-powered cleaning, community sourcing, vendor data, compliance checks
Deduplication logic
Advanced ML-based deduplication across 50+ data providers
Smart Merge: automatic duplicate detection and merging in CRM based on name, email, and company signals
AI-powered deduplication across community-sourced and vendor data before database ingestion
API availability
QPS performance
Up to 100 QPS; 200 requests/min per API key
-
Not publicly specified
CRM integrations
Custom plan — CRM integrations available
Salesforce, HubSpot, Pipedrive, Zoho CRM
Salesforce, HubSpot, Pipedrive, Zoho CRM, monday CRM, Bullhorn
Data warehouse support
Custom plan — warehouse ingestion available
-
Via API and integrations; native warehouse connectors not explicitly listed
Bulk data delivery
Claude Connector
ChatGPT App
Custom MCP
Claude Plugin
ChatGPT Plugin
OpenClaw Plugin
Skills
16
-
17
GDPR compliance
CCPA support
-
SOC 2
-
ISO certifications
ISO 27001
-
ISO 27701, ISO 27001, ISO 27018
SLA uptime
Up to 99.999% uptime SLA
-
Not publicly specified
Pricing model
Usage-based API credits with custom enterprise plans
Credit-based subscription, pay-on-success
Credit-based; each contact reveal or enrichment consumes credits
Credit system
Credit-based; 100 credits on free trial; self-serve and custom plans scale with volume
Credits deducted only when a valid email is found; no charge for failed lookups
40 credits/month (Free); 400–4,800/month (Starter); 600–7,200/month (Professional); 3,400–40,800/month (Premium)
Tier structure
Free trial, Self-serve, Custom Enterprise
Starter (base quota from €29/mo), Growth (adds rollover + LinkedIn enrichment + company change detection), CRM Integration (custom)
Free → Starter → Professional → Premium → Scale (Enterprise)
Free trial details
30-day free trial with 100 credits; covers API and MCP access
Free plan with 25 credits/month; first 100 credits provided free on account creation
Permanent free plan with 40 monthly credits; no credit card required
Budget commitment options
Custom enterprise plans with volume negotiation
Monthly billing, no annual lock-in; scalable credit quota from 500 to 150,000/month
Annual billing for discount; monthly available with no lock-in
Custom plans available
Bulk deals support
Resell rights
-
-

Pricing

Compare pricing models, flexibility, and commitment structure.

Pricing Dimension
Explorium
Dropcontact
Lusha
Pricing Model
Usage-based with custom enterprise plans
Credit-based, pay-on-success — credits only deducted when an email is found
Credit-based tiered subscriptions; credits consumed per contact reveal or enrichment
Commitment Structure
One-time or custom; no mandatory annual lock-in on self-serve
No long-term commitment; subscribe, process, and cancel month-to-month
Monthly or annual; annual saves 20–30%
Payment Recurrence
One-time or custom
Monthly
Monthly or annual
Free Trial
30-day free trial with 100 credits; no credit card required
25 credits/month permanently free; first 100 credits free on signup
Free plan with 40 credits/month; no credit card required; no time limit
Enterprise Customization
Yes — custom plans include CRM integrations, warehouse ingestion, resell rights, and dedicated support
Custom CRM integration pricing based on contact volume and CRM platform
Scale plan with custom pricing, seats, and credit volumes
Onboarding Model
Self-serve for API and MCP; dedicated onboarding for enterprise custom plans
Self-serve with native CRM connectors and a Google Sheets add-on; support team available
Self-serve for Free/Starter/Professional; guided onboarding for Premium and Scale

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

Sales Manager, Mid-Market Company

"Dropcontact makes outbound outreach a lot easier because I know I will get through to my prospects. I also like that some key data like company name and job title are cleaned automatically. The GDPR compliance is a genuine selling point for our European prospects — it's something we can actually talk about in our sales process."
Verified User for Dropcontact
V

Verified G2 Reviewer

Sales Development Representative, Mid-Market SaaS

"Lusha has been a game-changer for our outbound team. The Chrome extension is seamless on LinkedIn and data accuracy — especially emails — is noticeably better than tools we used before."
Verified User for Lusha

Frequently Asked Questions

Is Dropcontact better than Lusha?

It depends on your use case. Dropcontact The only 100% GDPR-compliant B2B email enrichment tool — no database, no stored data, real-time generation via proprietary algorithms Lusha The most accurate and compliant B2B data platform for GTM teams, with a community-sourced data model that rivals enterprise-grade solutions at accessible price points

What is the difference between Dropcontact and Lusha?

See the feature-by-feature comparison above. In short: Dropcontact focuses on The only 100% GDPR-compliant B2B email enrichment tool — no database, no stored data, real-time generation via proprietary algorithms while Lusha focuses on The most accurate and compliant B2B data platform for GTM teams, with a community-sourced data model that rivals enterprise-grade solutions at accessible price points.

How much does Dropcontact cost compared to Lusha?

Dropcontact pricing model: Credit-based subscription (pay on success). Lusha pricing model: Credit-based tiered subscription.

Is Dropcontact or Lusha 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 Dropcontact?

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 Dropcontact The only 100% GDPR-compliant B2B email enrichment tool — no database, no stored data, real-time generation via proprietary algorithms

What is the difference between Explorium and Dropcontact?

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 Dropcontact focuses on The only 100% GDPR-compliant B2B email enrichment tool — no database, no stored data, real-time generation via proprietary algorithms.

How much does Explorium cost compared to Dropcontact?

Explorium pricing model: Usage-based with custom plans. Dropcontact pricing model: Credit-based subscription (pay on success).

Is Explorium or Dropcontact 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 Lusha?

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 Lusha The most accurate and compliant B2B data platform for GTM teams, with a community-sourced data model that rivals enterprise-grade solutions at accessible price points

What is the difference between Explorium and Lusha?

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 Lusha focuses on The most accurate and compliant B2B data platform for GTM teams, with a community-sourced data model that rivals enterprise-grade solutions at accessible price points.

How much does Explorium cost compared to Lusha?

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

Is Explorium or Lusha 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.

How does Dropcontact find emails without storing a contact database?

Dropcontact uses proprietary algorithms that take a contact's first name, last name, and company domain, then systematically generate and test possible email patterns (e.g., firstname.lastname@, f.lastname@, firstname@) against real SMTP servers. If a pattern receives a positive SMTP response, the email is validated and returned. No personal data is stored during this process — each lookup is computed fresh and discarded after delivery, which is what makes it structurally GDPR-compliant.

Why does Dropcontact have two separate subscription tracks for Email Finder and CRM Integration?

Dropcontact's Email Finder subscription is designed for file-based or API enrichment workflows, while the CRM Integration subscription is a continuous, automated sync that runs enrichment on every contact added or updated in your CRM. Because the CRM track requires always-on processing infrastructure and ongoing per-contact enrichment, it is priced separately based on your CRM platform, contact volume, and number of users — credits from the Email Finder plan cannot be applied to CRM enrichment.

How does Dropcontact's company change detection work?

When Dropcontact processes a contact (via file upload, API, or CRM sync), it checks whether the individual is still associated with the company on record. If the algorithm detects a mismatch — for example, a different company appearing in the email pattern or LinkedIn data — it flags the record as a company change, updates the CRM with the new employer and contact details, and marks the contact with a 'Company change' field. Sales reps can then filter CRM records by this field to find re-engagement opportunities.

What is Dropcontact's actual email find rate, and what happens when it can't find an email?

Dropcontact guarantees 98% validity on emails it does find, and advertises over 85% accuracy even on catch-all domains. However, find rates depend on the quality of input data and target companies. When Dropcontact cannot generate a confirmed valid email for a contact, the credit is NOT charged — unlike competitors that bill per lookup regardless of result. The record is returned with an empty email field so you know the search was attempted but unsuccessful.

Does Dropcontact work without a LinkedIn account or Sales Navigator subscription?

Yes. Dropcontact enriches LinkedIn profile URLs for contacts without requiring any LinkedIn login, session cookie, or Sales Navigator subscription. Its algorithms infer LinkedIn profiles from name and company data independently. This distinguishes it from tools like Findymail or PhantomBuster that rely on LinkedIn scraping sessions, which can trigger rate limits or account restrictions.

Does Dropcontact have a Claude Code Skill or Claude Plugin?

Not officially — Dropcontact 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 accurate is Lusha's contact data?

Lusha reports 98% email deliverability and 86–90% phone accuracy across its 280M+ contact database. Data is validated through multi-source verification — community contributions, third-party vendors, and AI-powered cleaning — with thousands of records refreshed daily.

Is Lusha compliant with GDPR and other privacy regulations?

Yes. Lusha is GDPR and CCPA compliant, SOC 2 Type II, ISO 27001, ISO 27018, and ISO 27701 certified — the only sales intelligence platform with ISO 27701 accreditation (the world's highest international privacy standard). Data subjects can exercise rights via Lusha's self-serve Privacy Centre.

What CRM and automation tools does Lusha integrate with?

Lusha integrates natively with Salesforce, HubSpot, Pipedrive, Zoho CRM, monday CRM, Outreach, Salesloft, Gmail, and Outlook. For automation: Zapier, Make, n8n, Pipedream, Workato, and Albato. Also offers Remote MCP support for AI workflow integration.

Can I try Lusha for free?

Yes. Lusha offers a permanent free plan with 40 credits per month — no credit card required. This lets users test the Chrome extension, workspace search, and data quality before upgrading.

What buying signals does Lusha track?

Lusha tracks real-time signals including funding rounds, hiring surges, website visitor intent, job changes, and promotions — surfaced in the workspace and via the Signals API to trigger timely, context-relevant outreach.

Does Lusha have a Claude Code Skill or Claude Plugin?

Yes — Lusha 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.