Explorium vs Demandbase vs InsideView

Objective, side-by-side analysis of Explorium, Demandbase, 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

View Provider Sign up for free

Demandbase

4.4

The only B2B-native DSP and ABM platform that unifies account intelligence, advertising, and sales orchestration in a single go-to-market system

  • API
  • GDPR Compliance

Selected Customers

Adobe • Salesforce • Snowflake • Coupa • Equilar

View Provider

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

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

Demandbase

  • Account-Based Advertising

    Run hyper-targeted B2B ad campaigns via Demandbase's native DSP — the only demand-side platform built exclusively for B2B — with account-level precision and measurable pipeline attribution.

  • Intent-Driven Pipeline Prioritization

    Layer first-party site behavior with third-party intent signals to score and rank target accounts, enabling sales teams to focus on the accounts most likely to convert right now.

  • GTM Orchestration & AI Agents

    Use nine AI agents (launched 2025) to automate account research, buying group identification, and multi-channel engagement sequences — keeping marketing and sales aligned from first touch to closed-won.

Signals powering these use cases

  • First-party site behavior and web engagement
  • Third-party intent signals across the web
  • Account-level ad engagement (impressions, clicks, job role)
  • Technographic signals (tech stack detection)
  • Buying group identification and engagement scoring
  • Pipeline AI predictive account scoring

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

Demandbase Snapshot

  • Company coverage 4.2
  • Signals depth 3.8
  • Freshness 4.4

InsideView Snapshot

  • Company coverage 1.6
  • Signals depth 4.3

Detailed Feature Comparison

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

Feature Comparison
Explorium
Demandbase
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 custom 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, ISO 27001:2022, GDPR compliant, CCPA compliant
GDPR, CCPA
Custom Entities
-
Real-time Lookups
Global Coverage
150M+ companies and 800M+ contacts across 150+ countries
Global account coverage; expanded international GTM support in 2024–2025
Global database; strongest coverage in North America
CRM Integration
Available on custom enterprise plans
Deep native Salesforce integration (AppExchange); HubSpot and Dynamics supported; bidirectional data sync
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 platform with account dashboards, advertising campaign management, intent insights, pipeline AI views, and 9 AI agents
Web application and CRM-embedded widgets
Natural language search
-
Workflow automation
Automation integrations
n8n, Claude, custom webhook integrations
Marketo, Eloqua, Pardot, Outreach, Salesloft
Marketo
Company coverage
150M+ company profiles
Millions of B2B company profiles with firmographic and technographic enrichment
20M+ companies
People coverage
800M+ people profiles (767M+ verified contacts)
Buying group member identification and contact intelligence at target accounts
90M+ decision-makers
Geographic coverage
150+ countries
Global coverage; expanded international presence in 2024–2025 per company announcements
Global; strongest in North America
Data sources type
50+ data providers; proprietary ML enrichment; real-time web signals
First-party (CRM, MAP, web, chat, email/calendar) and third-party (account ID, contact ID, firmographic, technographic, intent, action signals)
40,000+ aggregated public and licensed sources
Global schema consistency
Unified schema across 4,000+ data points globally; consistent API response structure
Unified account data graph normalizes first- and third-party data into a consistent account intelligence layer
Standardized firmographic schema across CRM integrations
Refresh frequency
Daily for high-velocity signals; weekly for semi-dynamic attributes; monthly/quarterly for stable firmographics
Real-time for first-party signals; continuous for third-party intent; account scores updated regularly
Continuous from 40,000+ sources
Business enrichments
Company size, revenue, industry, tech stack, funding stage, headcount trends, competitive landscape, website traffic
Company size, revenue, industry, tech stack, intent topics, predictive account scores
Industry, revenue, headcount, tech stack, funding history, corporate hierarchy
Prospect enrichments
Job title, seniority, verified email, phone, LinkedIn URL, job history, people events
Buying group member identification, contact titles, job roles, engagement history
Name, title, function, job level, direct dial, email
Enrichment categories
Firmographics, technographics, intent, funding, events, contact, website signals, lookalikes
Firmographics, technographics, intent data, account scoring, buying group intelligence, ad engagement signals
Firmographic, contact, technographic, intent, news signals
Intent data
Event signals
Company events (20+ types), people events (5+ types), funding rounds, acquisitions, hiring surges
First-party site visits, content downloads, form fills, ad engagement; third-party web research and content consumption
Company expansions, leadership changes, M&A, relocations, funding rounds
Technographics
Hiring and growth signals
Matching precision
98% company accuracy; 95% people accuracy
Account-level and buying-group-level matching; AI-powered identity resolution across anonymous and known visitors
CRM-native matching with deduplication logic
Confidence scoring
-
Validation methodology
Advanced ML-based deduplication; 98%+ company accuracy; 95% people accuracy
AI-driven account identity resolution combining first- and third-party signals; proprietary B2B account graph
Aggregation from multiple verified sources with automated cross-referencing
Deduplication logic
Advanced ML-based deduplication across 50+ data providers
Demandbase Account Intelligence uses a proprietary B2B data graph for entity resolution and deduplication across sources
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 (deep native integration via AppExchange), HubSpot, Microsoft Dynamics
Salesforce, Microsoft Dynamics 365, SAP Sales Cloud, Oracle CRM, SugarCRM, NetSuite
Data warehouse support
Custom plan — warehouse ingestion available
Available via API and data export integrations; Snowflake and enterprise data stack support
-
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 27001:2022 certified (achieved 2024, recertified February 2025)
-
SLA uptime
Up to 99.999% uptime SLA
-
-
Pricing model
Usage-based API credits with custom enterprise plans
Custom enterprise contract
Per-seat subscription
Credit system
Credit-based; 100 credits on free trial; self-serve and custom plans scale with volume
No credit system; module and seat-based pricing
Credits apply to add-on list building and enrichment packages
Tier structure
Free trial, Self-serve, Custom Enterprise
Single Demandbase One platform with modular capabilities (advertising, intent, ABM, sales intelligence, AI agents)
Professional, specialized add-on packages, Enterprise
Free trial details
30-day free trial with 100 credits; covers API and MCP access
No free trial; demo-only evaluation process
No free trial publicly advertised
Budget commitment options
Custom enterprise plans with volume negotiation
Annual and multi-year; multi-year contracts unlock larger discounts
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
Demandbase
InsideView
Pricing Model
Usage-based with custom enterprise plans
Custom enterprise contract with platform fee and per-seat pricing
Per-seat subscription with add-on packages
Commitment Structure
One-time or custom; no mandatory annual lock-in on self-serve
Annual or multi-year contracts; no monthly option; early termination requires paying out remaining term
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; demo available on request
Not publicly available
Enterprise Customization
Yes — custom plans include CRM integrations, warehouse ingestion, resell rights, and dedicated support
Fully customizable modules: advertising DSP, intent data, personalization, buying groups, AI agents, and professional services
Yes — custom packages and enterprise pricing available
Onboarding Model
Self-serve for API and MCP; dedicated onboarding for enterprise custom plans
Managed onboarding with dedicated CSM; reported onboarding fees around $29,000 for Salesforce/HubSpot setup, data connections, and initial campaign configuration
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

ABM Manager, Enterprise B2B Technology

"I use Demandbase One daily to review intent data across our target accounts and find it incredibly valuable in identifying insights that help build and progress the sales pipeline. The team feels like an extension of our own — they're hands-on, collaborative, and always pushing us forward on ABM innovation."
Verified User for Demandbase
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 Demandbase better than InsideView?

It depends on your use case. Demandbase The only B2B-native DSP and ABM platform that unifies account intelligence, advertising, and sales orchestration in a single go-to-market system InsideView The CRM-native sales intelligence platform that turns account data into timely, actionable opportunities

What is the difference between Demandbase and InsideView?

See the feature-by-feature comparison above. In short: Demandbase focuses on The only B2B-native DSP and ABM platform that unifies account intelligence, advertising, and sales orchestration in a single go-to-market system while InsideView focuses on The CRM-native sales intelligence platform that turns account data into timely, actionable opportunities.

How much does Demandbase cost compared to InsideView?

Demandbase pricing model: Custom enterprise contract with platform fee plus per-user seats. InsideView pricing model: Subscription (per-seat).

Is Demandbase 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 Demandbase?

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 Demandbase The only B2B-native DSP and ABM platform that unifies account intelligence, advertising, and sales orchestration in a single go-to-market system

What is the difference between Explorium and Demandbase?

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 Demandbase focuses on The only B2B-native DSP and ABM platform that unifies account intelligence, advertising, and sales orchestration in a single go-to-market system.

How much does Explorium cost compared to Demandbase?

Explorium pricing model: Usage-based with custom plans. Demandbase pricing model: Custom enterprise contract with platform fee plus per-user seats.

Is Explorium or Demandbase 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.

What is Demandbase One and how does it differ from legacy ABM platforms?

Demandbase One is a unified go-to-market platform that combines account intelligence, intent data, a native B2B DSP for advertising, ABM orchestration, and sales intelligence in a single system. Legacy ABM platforms typically required integrating separate tools for advertising (a third-party DSP), intent data (e.g., Bombora), and sales engagement. Demandbase's core differentiation is operating its own demand-side platform purpose-built for B2B — enabling account-targeted advertising with first-party data without relying on a general-purpose DSP that lacks B2B account matching capabilities.

Does Demandbase replace Bombora or ZoomInfo, or complement them?

Demandbase has its own intent data layer (combining first-party and third-party signals) and its own account intelligence database, so it can replace both Bombora and basic ZoomInfo use cases for many customers. However, some enterprise customers run Bombora intent data alongside Demandbase to augment the co-op signal breadth. Demandbase also integrates with Bombora natively if customers want to layer in its publisher co-op data. For contact-level prospecting at scale, many teams still supplement with ZoomInfo or Apollo for direct dials and verified emails.

How does Demandbase's B2B DSP work compared to running LinkedIn or programmatic ads independently?

Demandbase's native DSP is designed specifically for B2B account targeting. Unlike LinkedIn, which targets based on individual profile attributes, or general programmatic DSPs that use cookie-based audience segments, Demandbase's DSP uses its proprietary B2B account graph to match IP addresses and device signals to company accounts — then targets those accounts across open web inventory. This enables precise B2B account targeting outside of LinkedIn at lower CPMs, while maintaining account-level reporting rather than impression-level metrics. Campaign setup currently requires collaboration with Demandbase's team rather than being fully self-serve.

What are Demandbase's nine AI agents and what do they automate?

Demandbase launched nine AI agents in 2025 to automate key GTM tasks. While Demandbase has not published an exhaustive public list of all nine agents, they are designed to accelerate B2B pipeline growth by automating account research, buying group identification, intent signal summarization, account prioritization recommendations, and engagement workflow triggers. The agents connect marketing and sales data to reduce manual work and help teams act faster on account intelligence signals.

Is Demandbase suitable for companies that are just starting with ABM?

Generally, no. Demandbase's platform complexity, pricing, and required onboarding investment make it better suited for organizations with existing ABM processes, CRM infrastructure, and dedicated marketing operations staff. Companies just beginning to explore ABM would likely find more immediate value in lower-cost entry points (like HubSpot ABM features or LinkedIn's native account targeting) before investing in an enterprise platform. Demandbase is most impactful when an organization has already defined its ICP, aligned marketing and sales on a shared account list, and is ready to scale coordinated multi-channel execution.

How does Demandbase handle security and compliance for enterprise procurement?

Demandbase holds SOC 2 Type II certification and achieved ISO 27001:2022 certification in 2024, with a successful surveillance audit completed in February 2025 — placing it among the small number of ABM vendors with ISO 27001:2022 specifically (not just the older 2013 version). It is GDPR and CCPA compliant, and supports data subject rights requests. These certifications make Demandbase's security posture comparatively strong for enterprise vendor security reviews and procurement processes.

Does Demandbase have a Claude Code Skill or Claude Plugin?

Not officially — Demandbase 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.

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.