Explorium vs Bombora vs InsideView

Objective, side-by-side analysis of Explorium, Bombora, and InsideView 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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Bombora

4.4

The original B2B intent data provider, powered by the industry's largest consent-based publisher cooperative

  • API
  • GDPR Compliance
4.9M+
Companies

Selected Customers

IBM • Salesforce • Adobe • Siemens • DataStax • OneLogin

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InsideView

4.4

The CRM-native sales intelligence platform that turns account data into timely, actionable opportunities

  • API
  • GDPR Compliance
20M+
Companies
90M+
People

Selected Customers

Microsoft • SAP • Oracle • Salesforce • SugarCRM • NetSuite • Marketo

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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

Bombora

  • Account Prioritization

    Identify and rank the accounts actively researching your category right now using Company Surge® scores, so reps focus effort only on in-market buyers.

  • ABM Campaign Targeting

    Build precise audience segments from intent topic surges and activate them across LinkedIn Ads, programmatic display, and marketing automation platforms.

  • Churn Prevention & Upsell

    Monitor existing customers for surges on competitor or adjacent-product topics to trigger retention plays or identify expansion opportunities before they go to market.

Signals powering these use cases

  • Company Surge® topic scoring
  • Content consumption signals across 5,000+ B2B publisher sites
  • Account-level intent surge spikes
  • Competitive displacement signals
  • Churn risk / competitive research alerts
  • Upsell opportunity detection

InsideView

  • Account Intelligence

    Surface real-time company news, leadership changes, and financial events that indicate the right moment to engage a prospect.

  • CRM Data Enrichment

    Automatically clean, enrich, and standardize CRM records with up-to-date firmographic and contact data across Salesforce, Microsoft Dynamics, and more.

  • Go-To-Market Planning

    Define total addressable market, segment ideal customer profiles, and build targeted account lists using firmographic, technographic, and intent signals.

Signals powering these use cases

  • Company expansion events
  • Leadership changes
  • Mergers and acquisitions
  • Funding events
  • Relocation signals
  • Technographic stack changes
  • Bombora intent data integration

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

Bombora Snapshot

  • Company coverage 1.1
  • Signals depth 3.6
  • Freshness 1.7

InsideView Snapshot

  • Company coverage 1.6
  • Signals depth 4.3

Detailed Feature Comparison

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

Feature Comparison
Explorium
Bombora
InsideView
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, available for programmatic data access and platform integrations
API available for custom integrations and programmatic data access
SLA
Up to 99.999% uptime; rate limit 200 requests/min per key
-
Not publicly specified
Compliance
GDPR, SOC 2, CCPA, ISO 27001
SOC 2 Type II, GDPR compliant, CCPA compliant; consent-based co-op model
GDPR, CCPA
Custom Entities
-
Real-time Lookups
Global Coverage
150M+ companies and 800M+ contacts across 150+ countries
Global domain tracking; deepest coverage in English-language B2B markets
Global database; strongest coverage in North America
CRM Integration
Available on custom enterprise plans
Native Salesforce AppExchange app; HubSpot and Dynamics integrations available
Salesforce, Microsoft Dynamics 365, SAP Sales Cloud, Oracle CRM, SugarCRM, NetSuite
Platform interface
REST JSON API, MCP server (AgentSource MCP), batch support up to 100 entities, webhooks, sync and async modes
Web UI, Salesforce App, HubSpot integration, API, and direct platform partner activations
Web application and CRM-embedded widgets
Natural language search
-
Workflow automation
Automation integrations
n8n, Claude, custom webhook integrations
Marketo, Eloqua, Pardot, 6sense, Terminus, RollWorks, DemandBase
Marketo
Company coverage
150M+ company profiles
4.9 million+ unique domains tracked monthly
20M+ companies
People coverage
800M+ people profiles (767M+ verified contacts)
Company-level only; no individual contact data
90M+ decision-makers
Geographic coverage
150+ countries
Global, with primary depth in North America and Western Europe
Global; strongest in North America
Data sources type
50+ data providers; proprietary ML enrichment; real-time web signals
Consent-based Data Co-op of 5,000+ B2B publisher and brand sites (86% exclusive to Bombora)
40,000+ aggregated public and licensed sources
Global schema consistency
Unified schema across 4,000+ data points globally; consistent API response structure
Consistent topic taxonomy across all markets via NLP and BERT-based ML
Standardized firmographic schema across CRM integrations
Refresh frequency
Daily for high-velocity signals; weekly for semi-dynamic attributes; monthly/quarterly for stable firmographics
Weekly surge score updates; co-op data ingested daily
Continuous from 40,000+ sources
Business enrichments
Company size, revenue, industry, tech stack, funding stage, headcount trends, competitive landscape, website traffic
Company Surge® scores by topic, industry, firmographics via partner integrations
Industry, revenue, headcount, tech stack, funding history, corporate hierarchy
Prospect enrichments
Job title, seniority, verified email, phone, LinkedIn URL, job history, people events
No direct people enrichment; integrates with contact data providers
Name, title, function, job level, direct dial, email
Enrichment categories
Firmographics, technographics, intent, funding, events, contact, website signals, lookalikes
Intent topic scores, Company Surge® analytics, audience segmentation, measurement
Firmographic, contact, technographic, intent, news signals
Intent data
Event signals
Company events (20+ types), people events (5+ types), funding rounds, acquisitions, hiring surges
Content consumption events, page-level engagement, research intensity spikes
Company expansions, leadership changes, M&A, relocations, funding rounds
Technographics
Hiring and growth signals
Matching precision
98% company accuracy; 95% people accuracy
Account/domain-level matching; no individual-level signal attribution
CRM-native matching with deduplication logic
Confidence scoring
-
Validation methodology
Advanced ML-based deduplication; 98%+ company accuracy; 95% people accuracy
Consent-based co-op model with publisher data agreements; BERT NLP topic classification
Aggregation from multiple verified sources with automated cross-referencing
Deduplication logic
Advanced ML-based deduplication across 50+ data providers
Domain-level deduplication and normalization across publisher network
Built-in deduplication when enriching CRM records
API availability
QPS performance
Up to 100 QPS; 200 requests/min per API key
-
-
CRM integrations
Custom plan — CRM integrations available
Salesforce (native AppExchange app), HubSpot, Microsoft Dynamics
Salesforce, Microsoft Dynamics 365, SAP Sales Cloud, Oracle CRM, SugarCRM, NetSuite
Data warehouse support
Custom plan — warehouse ingestion available
Available via data delivery partnerships and integrations
-
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
-
-
SLA uptime
Up to 99.999% uptime SLA
-
-
Pricing model
Usage-based API credits with custom enterprise plans
Custom annual contract
Per-seat subscription
Credit system
Credit-based; 100 credits on free trial; self-serve and custom plans scale with volume
No credit system; pricing based on topic and signal volume
Credits apply to add-on list building and enrichment packages
Tier structure
Free trial, Self-serve, Custom Enterprise
Basic Company Surge / Enhanced Plans / Full Audience Solutions
Professional, specialized add-on packages, Enterprise
Free trial details
30-day free trial with 100 credits; covers API and MCP access
No free trial available
No free trial publicly advertised
Budget commitment options
Custom enterprise plans with volume negotiation
Annual commitment only
Annual contracts; add-on packages priced separately
Custom plans available
Bulk deals support
Resell rights
-
-

Pricing

Compare pricing models, flexibility, and commitment structure.

Pricing Dimension
Explorium
Bombora
InsideView
Pricing Model
Usage-based with custom enterprise plans
Custom enterprise contract, no self-serve option
Per-seat subscription with add-on packages
Commitment Structure
One-time or custom; no mandatory annual lock-in on self-serve
Annual contracts only; no monthly option
Annual contract typical
Payment Recurrence
One-time or custom
Annual
Annual
Free Trial
30-day free trial with 100 credits; no credit card required
No free trial offered
Not publicly available
Enterprise Customization
Yes — custom plans include CRM integrations, warehouse ingestion, resell rights, and dedicated support
Fully customizable by topic set, volume, integrations, and data delivery method
Yes — custom packages and enterprise pricing available
Onboarding Model
Self-serve for API and MCP; dedicated onboarding for enterprise custom plans
Dedicated customer success and implementation team
Guided onboarding with customer success support

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 Reviewer

Director of Demand Generation, Enterprise SaaS

"Bombora's Company Surge data has transformed how we prioritize our pipeline. We can see which accounts are actively researching our space and focus our reps and ad spend there — it's dramatically shortened our sales cycles."
Verified User for Bombora
V

Verified Capterra Reviewer

Marketing Manager, B2B Technology

"InsideView is a great product to get basic competitive information of an account. It provides financial information of an organization, recent mergers and acquisitions, and historical data. We have achieved some great results in our ABM campaigns from the InsideView database."
Verified User for InsideView

Frequently Asked Questions

Is Bombora better than InsideView?

It depends on your use case. Bombora The original B2B intent data provider, powered by the industry's largest consent-based publisher cooperative InsideView The CRM-native sales intelligence platform that turns account data into timely, actionable opportunities

What is the difference between Bombora and InsideView?

See the feature-by-feature comparison above. In short: Bombora focuses on The original B2B intent data provider, powered by the industry's largest consent-based publisher cooperative while InsideView focuses on The CRM-native sales intelligence platform that turns account data into timely, actionable opportunities.

How much does Bombora cost compared to InsideView?

Bombora pricing model: Custom annual contract. InsideView pricing model: Subscription (per-seat).

Is Bombora or InsideView 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 Bombora?

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 Bombora The original B2B intent data provider, powered by the industry's largest consent-based publisher cooperative

What is the difference between Explorium and Bombora?

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 Bombora focuses on The original B2B intent data provider, powered by the industry's largest consent-based publisher cooperative.

How much does Explorium cost compared to Bombora?

Explorium pricing model: Usage-based with custom plans. Bombora pricing model: Custom annual contract.

Is Explorium or Bombora 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 InsideView?

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 InsideView The CRM-native sales intelligence platform that turns account data into timely, actionable opportunities

What is the difference between Explorium and InsideView?

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 InsideView focuses on The CRM-native sales intelligence platform that turns account data into timely, actionable opportunities.

How much does Explorium cost compared to InsideView?

Explorium pricing model: Usage-based with custom plans. InsideView pricing model: Subscription (per-seat).

Is Explorium or InsideView 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 Bombora's Data Co-op differ from other intent data providers?

Bombora operates a consent-based cooperative of 5,000+ B2B publisher sites, 86% of which share data exclusively with Bombora. Unlike providers that scrape publicly available web data or rely on third-party data brokers, Bombora's publishers actively contribute first-party content consumption data under direct data agreements. This means the signals are higher quality, fully consent-based, and not available to competitors — a structural moat that's difficult to replicate.

Does Bombora provide individual-level (person-level) intent data?

No. Bombora's Company Surge® data is aggregated at the company/domain level to protect individual privacy. It tells you that a company is researching a topic but does not identify which specific employee is doing the research. Many customers pair Bombora with a contact data provider like ZoomInfo, Cognism, or Apollo to map intent signals to specific buying committee members.

What is Company Surge® and how are scores calculated?

Company Surge® is Bombora's core product. It uses BERT-based machine learning and natural language processing to analyze billions of monthly content consumption events across its publisher network, then calculates a surge score (0–100) for each company and topic combination. A high surge score means a company's research activity on that topic is significantly above its historical baseline — indicating active in-market behavior.

Can Bombora intent data be used without a dedicated ABM platform?

Yes. Bombora integrates natively with Salesforce (via AppExchange), HubSpot, Marketo, and Eloqua, so teams can receive surge alerts and scores directly inside their existing CRM and MAP without needing a separate ABM platform. However, pairing it with an ABM platform like 6sense, Terminus, or Demandbase unlocks more sophisticated audience activation and cross-channel orchestration.

Is Bombora intent data compliant with GDPR and CCPA?

Yes. Because Bombora signals are aggregated at the company level and contain no personally identifiable information, they fall outside the scope of individual privacy regulations. Publisher sites in the co-op maintain proper consent mechanisms, and Bombora is SOC 2 Type II certified. Bombora also publishes formal Data Processing Agreements for EU customers requiring GDPR documentation.

How long does it take to see value after signing a Bombora contract?

Most customers begin receiving surge data within 2–4 weeks of contract signing, following a setup period for topic selection and CRM/MAP integration. Customers with existing Salesforce or HubSpot setups using Bombora's native apps typically go live fastest. Seeing measurable pipeline impact generally requires 60–90 days of active use as teams calibrate topic selection and activation playbooks.

Does Bombora have a Claude Code Skill or Claude Plugin?

Bombora 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.

What happened to InsideView after the Demandbase acquisition?

InsideView was acquired by Demandbase in May 2021. Its data capabilities — firmographics, contacts, technographics, and news signals — were integrated into the Demandbase Data Cloud and Sales Intelligence Cloud. Existing InsideView customers were migrated to the Demandbase platform, and new customers access InsideView's data as part of the Demandbase One suite.

What CRM systems does InsideView (Demandbase) integrate with natively?

InsideView offers native CRM integrations with Salesforce, Microsoft Dynamics 365, SAP Sales Cloud (Hybris), Oracle CRM, SugarCRM, and NetSuite. It also integrates with marketing automation platforms including Marketo.

Does InsideView provide intent data?

Yes. InsideView incorporated Bombora intent data to surface accounts actively researching topics related to a customer's category. This is available as part of the broader Demandbase Data Cloud offering.

How does InsideView handle data quality across global markets?

InsideView aggregates data from 40,000+ sources globally, with coverage spanning 400M+ company and contact records. However, data quality is strongest in North America. Coverage outside of North America, particularly in smaller or emerging markets, may be less comprehensive.

What is the difference between InsideView and Demandbase One?

InsideView was the standalone sales intelligence and data enrichment product. Demandbase One is the full ABM platform that now incorporates InsideView's data capabilities alongside advertising, website personalization, and engagement tools. Most buyers today access InsideView's functionality as part of Demandbase One rather than as a standalone product.

Does InsideView have a Claude Code Skill or Claude Plugin?

InsideView 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.