TL;DR: Bombora for third-party co-op signals, 6sense for predictive buying-stage AI, ZoomInfo for contact data breadth, Demandbase for ABM precision, Cognism for GDPR-compliant prospecting, and Leadfeeder for website visitor identification starting at €99/mo.

B2B Intent Data: What It Is and the Top Platforms in 2026

Last updated: June 2026

The top b2b intent data are Bombora (third-party co-op intent data, custom pricing), 6sense (predictive AI buying stages, free plan available), Leadfeeder (website visitor identification, free tier, paid from €99/mo).

Most B2B outbound still runs on static lists and cold guesses about timing. Intent data gives you a different starting point: instead of guessing who might be in-market, you can see which accounts are actively researching solutions like yours right now. This guide covers how intent data actually works, what separates the platforms, and how to pick one that fits your team.

What Is B2B Intent Data?

B2B intent data is information about the online behavior of companies and their employees that signals active interest in buying a product or service. It tracks digital actions -- content they have read, searches they have run, pages they have visited, forms they have filled out -- and surfaces those signals so your sales and marketing teams can reach out when timing actually matters.

The core insight is that most of the B2B buyer's journey happens before a prospect ever talks to a salesperson. Buyers research independently, compare options online, and often have a shortlist before they request a demo. Intent data lets you see that research activity in real time and get in front of accounts before they have already decided.

Two categories of intent data exist. First-party intent data comes from interactions with your own properties: website visits, content downloads, product page views, pricing page visits. Third-party intent data comes from activity across the broader web, collected by providers that aggregate behavior from networks of publisher sites.

B2B Intent Data Platforms Compared

B2B intent data platforms vary significantly by signal type, pricing model, and how they fit into existing GTM stacks. The table below shows the key differences at a glance.

Not every platform above does the same thing. Bombora, 6sense, and Demandbase are primarily signal aggregators. ZoomInfo and Cognism bundle intent with contact data. Leadfeeder focuses on your own website traffic. Your choice depends on whether you need third-party signals (who is researching in your category right now) or first-party signals (who is already visiting your site).

Types of B2B Intent Data

There are two fundamentally different types of intent data, and knowing which one you are working with matters.

First-party intent data is collected from interactions with your own properties. Website visits, page views on pricing and product pages, content downloads, demo requests, and form completions are all first-party signals. You own this data exclusively. No competitor can see it. The limitation is scope: you only see buyers already engaging with your brand.

Third-party intent data comes from activity across the broader web, collected by providers that aggregate behavior from networks of publisher websites, industry content platforms, and in some cases bidstream data from programmatic advertising. When a company's employees read multiple articles about a topic across different sites, intent data providers flag that as a buying signal. The advantage is reach. You can see accounts that have not visited your site yet. The trade-off is that this data is not exclusive. Other vendors targeting the same accounts can see the same signals from the same provider.

How third-party intent providers collect data:

The most reputable method is the cooperative model. Bombora runs a Data Co-op: a network of B2B publisher sites that share anonymized behavioral data with consent. Bombora reports that 86% of sites in their co-op are exclusive to them, meaning competitors cannot get the same signals from another vendor.

A second method is bidstream data, which originates from the real-time bidding process for programmatic advertising. Publishers pass page-level and site visitor data when serving ads. Bidstream data is broader in reach but typically less precise than co-op data.

For most teams starting with intent data, combining both types works best: use first-party signals to identify high-intent visitors already engaging with your site, then layer third-party signals to find in-market accounts you have not yet reached.

5 Ways B2B Teams Use Intent Data

1. Build targeted outreach lists

The most direct use case: take accounts showing strong buying signals and prioritize them for outbound. Instead of cold-contacting a static list, you are reaching companies actively researching solutions in your category. According to Demandbase, 35-50% of sales go to the vendor that responds first when a prospect is in active research mode.

2. Time outreach around peak intent

Intent signals spike at specific moments: a pricing page visit, a competitor comparison search, a topic Surge score that doubles in a week. Teams that trigger outreach when signals are strongest see better response rates than those working from a fixed send schedule. Timing matters more than volume.

3. Score and prioritize accounts

Not all intent signals carry the same weight. A single pricing page visit is a weak signal. A company whose employees have read three articles in your category in two weeks, visited your pricing page, and reviewed your G2 listing is a strong signal. Intent data platforms apply scoring models that weight and rank accounts by signal strength so your team knows where to focus.

4. Reach buyers before the competition

The window when a buyer is actively researching but has not yet spoken to vendors is short. First-mover outreach in that window tends to set the framing for the purchase decision. Intent data identifies accounts in that research phase earlier than any other method. Buyers who hear from you first are more likely to use your framing when evaluating alternatives.

5. Sharpen ABM account selection

Account-based marketing programs require picking the right accounts. Without intent data, ABM selection often relies on firmographic filters: company size, industry, tech stack. Layering intent signals onto your ICP means your ABM program focuses on accounts that match your profile and are actively evaluating solutions now. This reduces wasted spend on firmographic-fit accounts that are not yet in-market.

Top B2B Intent Data Platforms

Bombora

Bombora pioneered the cooperative intent data model for B2B. Instead of scraping data or relying on single-site tracking, Bombora runs a Data Co-op: a network of B2B publisher sites that share anonymized behavioral signals. When a company's employees read content on topics related to your product across that network, Bombora surfaces it as a buying signal. Bombora reports that 86% of sites in their co-op are exclusive to them, giving the platform a signal coverage advantage over providers that rely on more widely-shared data sources.

Best for: Teams that need comprehensive third-party intent signals and plan to activate them through an existing CRM or marketing automation platform.

Key features:

• Company Surge® Intent Data identifies businesses researching specific topics, signaling buying intent
• Data Co-op with 86% exclusive publisher sites per Bombora's reporting
• Customizable topic tracking across more than 12,000 industry-specific topics
• Scoring and prioritization ranks accounts by signal intensity
• Multi-channel activation via integrations with major CRM, marketing automation, and ABM tools
• Consent-based data collection designed for privacy compliance

Pricing: Custom pricing. Not publicly disclosed. Request a quote from Bombora directly.

Strengths: The most established third-party co-op in B2B. High signal exclusivity means competitors cannot get the same dataset from an alternative vendor. Strong integration ecosystem across Salesforce, HubSpot, Marketo, and major ABM platforms.

Weaknesses: No first-party tracking layer. You need to pair Bombora with your own site analytics and marketing automation stack to get a complete view of account activity. Pricing opacity makes budgeting difficult without a sales call.

Choose Bombora when: You need high-quality third-party intent signals and already have a CRM and marketing automation platform to activate them. Not the right starting point if you want an all-in-one platform that also tracks first-party site behavior.

6sense

6sense adds a predictive AI layer on top of intent signal capture. Instead of just showing which accounts are researching your category, 6sense predicts which buying stage each account is in -- awareness, consideration, or decision -- and suggests the best time and channel for outreach. The platform combines first-party signals, third-party signals, and firmographic data into a model that scores account readiness in real time. A free plan is available for teams evaluating the platform before committing.

Best for: Teams running account-based GTM programs who want predictive buying-stage scoring, not just raw signal data.

Key features:

• Predictive analytics model buying stage using AI across first-party and third-party signals
• Audience building with more than 80 filters for segmentation and channel activation
• Advertising integration for targeted campaigns across display, video, retargeting, and social platforms
• Conversational email uses AI to personalize outreach at scale
• Account scoring based on real-time behavioral and firmographic data
• Free plan available for teams getting started

Pricing: Free plan available. Paid plan pricing is not publicly disclosed. Annual contracts are typical.

Strengths: The buying-stage prediction model is a meaningful step beyond raw signal data. It helps teams prioritize timing, not just account identity. The advertising integration lets you suppress or target accounts from inside the platform.

Weaknesses: Setup complexity is higher than simpler tools. Paid tier pricing requires a sales conversation, and contracts are typically annual. Not a fit for teams that want month-to-month flexibility.

Choose 6sense when: You are running ABM at scale and want to prioritize accounts by buying stage, not just raw intent signals. The free plan is a reasonable starting point for evaluating AI-driven account scoring before committing.

ZoomInfo

ZoomInfo is primarily a B2B contact and company intelligence database, with intent data as one layer of the platform. Intent signals aggregate from first-party and third-party sources and are combined with ZoomInfo's contact database. This gives teams a path from "this account is showing intent" to "here are the specific decision-makers to contact." If your team needs a single platform for both contact data and buying signals, ZoomInfo covers both in one place.

Best for: Teams that need the largest available B2B contact database alongside intent data, consolidated into one platform.

Key features:

• Real-time buyer intent signals tracking online searches, content engagement, and behavioral data
• AI lead scoring prioritizes accounts by predictive analytics
• Comprehensive B2B database with contact-level information for direct outreach
• Multi-source intent data aggregated from first-party and third-party sources
• CRM integrations with Salesforce, HubSpot, and other major platforms

Pricing: Custom pricing. Not publicly disclosed. Multi-year contract structures are common.

Strengths: The largest B2B contact database in market. Having intent data and verified contact information in one platform reduces tool-switching in an outbound workflow. The contact database is often the primary buying reason, with intent data adding value on top.

Weaknesses: Intent data is an add-on to the core database product, not the primary product. Expensive for smaller teams. Multi-year contracts limit flexibility if your stack evolves. Some contact records require verification before use.

Choose ZoomInfo when: You need a single source for contact data and intent signals, and your team's outbound volume justifies the investment. Best suited to teams already considering ZoomInfo for the contact database, with intent signals as an additional layer.

Demandbase

Demandbase is built for account-based GTM programs where signal precision matters more than signal volume. The platform differentiates itself on data quality: instead of matching intent signals to keywords found in page metadata, Demandbase's AI machine-reads actual page text to assess topic relevance. According to Demandbase, the platform monitors nearly 3 million pages and over 575,000 intent keywords. Teams using Demandbase typically run structured ABM programs with defined account lists and multi-channel activation.

Best for: ABM teams that need high signal accuracy and deep integration with multi-channel marketing execution.

Key features:

• Multi-source intent data combining first-party, third-party, and partner signals
• AI machine-reads page content rather than keyword-in-metadata matching for deeper accuracy
• Engagement-based account scoring ranks accounts by conversion likelihood
• Cross-channel engagement for personalized marketing and ad campaigns
• Sales intelligence alerts notify reps when high-intent accounts show buying signals
• Integration with major marketing automation platforms and CRMs

Pricing: Custom pricing. Not publicly disclosed. Positioned as an enterprise ABM platform.

Strengths: Signal quality is higher than platforms relying on keyword-in-metadata matching. The machine-reading approach reduces false positives when a company researches a topic that shares keywords with your product but is not actually in-market for your specific solution.

Weaknesses: Priced for enterprise ABM programs. Less suited to teams just starting with intent data or running high-volume outbound rather than targeted account selection. Pricing and setup complexity are both high.

Choose Demandbase when: You are running a structured ABM program with a defined account list and need high-precision intent signals across multiple channels. Not the right first step for teams with smaller budgets or those focused on outbound volume over account targeting.

Cognism

Cognism combines GDPR-compliant contact data with Bombora-powered intent signals. The intent layer identifies which accounts are researching your category. The contact layer gives you verified phone numbers and email addresses for the decision-makers at those accounts. Cognism is one of the few platforms that explicitly builds GDPR compliance into its data collection and verification process, which matters for teams selling into European markets.

Best for: Teams that need intent data and verified GDPR-compliant contact information in one platform, particularly for EU markets.

Key features:

• Intent-driven lead generation using Bombora-powered intent signals
• Real-time verified contact data including phone numbers and email addresses
• AI data enrichment automatically updates CRM records
• Sales Companion browser extension surfaces contact information from LinkedIn and company websites
• Advanced filtering and segmentation by intent signal, industry, and firmographics
• GDPR and CCPA compliance built into data collection and verification

Pricing: Custom pricing. Not publicly disclosed.

Strengths: The combination of Bombora intent signals and verified contact data reduces the gap between "identify an in-market account" and "reach the right person at that account." GDPR compliance is required for European outbound, and Cognism builds it in rather than treating it as an add-on.

Weaknesses: Pricing is not transparent. The contact database has historically been stronger for European coverage than North American. Teams focused purely on the US market may find ZoomInfo or Apollo more comprehensive on contact depth.

Choose Cognism when: You need intent-driven prospecting with verified, compliant contact data in one platform. Particularly strong for European markets or any team with explicit GDPR compliance requirements.

Leadfeeder

Leadfeeder focuses on first-party intent: identifying which companies visit your website and converting anonymous traffic into actionable leads. Unlike third-party intent providers, Leadfeeder does not track behavior across the web. It tracks behavior on your site. The trade-off is signal scope -- you only capture accounts already engaging with your brand. The upside is price transparency and easy setup. Leadfeeder is one of the few intent data platforms with public pricing, making it accessible without a multi-year enterprise contract.

Best for: Teams that want to start with first-party intent data at a predictable cost before committing to a full third-party intent platform.

Key features:

• Website visitor identification reveals company names and contact details for anonymous site visitors
• Lead scoring and filtering using 50+ behavioral and firmographic filters
• Contact information retrieval for decision-makers at identified companies
• Customizable reports and dashboards for traffic and lead monitoring
• CRM integrations for syncing identified leads to existing workflows
• Free version available for teams evaluating the product

Pricing: Free version available. Paid plans start at €99 per month.

Strengths: Transparent, accessible pricing. Fast to set up. A strong complement to third-party intent tools: once you know which accounts to target from Bombora or 6sense, Leadfeeder shows you which of those accounts are already engaging with your site.

Weaknesses: Only captures first-party signals from your site. Limited to companies identifiable via IP address, which excludes a significant portion of traffic, especially remote workers on mobile or residential networks. No third-party signal layer.

Choose Leadfeeder when: You want to start with intent data at a predictable cost, or you already have a third-party intent provider and want to add website visitor identification as a complementary first-party layer.

How to Choose the Right B2B Intent Data Platform

Five questions narrow the field quickly.

1. Do you need first-party signals, third-party signals, or both?

If you want to see which companies are already visiting your site, start with Leadfeeder or another website visitor identification tool. If you want to find in-market accounts that have not engaged with your brand yet, you need a third-party provider like Bombora or 6sense. Most mature programs eventually use both, but the starting point matters for cost and complexity.

2. What does your current stack look like?

Intent data only adds value if the signals flow into the tools your team actually uses. If you run HubSpot, confirm the platform has a strong HubSpot integration. If you run Salesforce with a custom ABM workflow, Demandbase or 6sense may fit better than a standalone data provider. Check integrations before pricing.

3. Do you have GDPR requirements?

If you are selling into European markets or have legal requirements around data sourcing and contact verification, Cognism's explicit GDPR compliance makes it a safer starting point than platforms that do not verify their data collection methods.

4. How mature is your ABM program?

Bombora, Demandbase, and 6sense assume you have defined account lists and activation workflows in place. If you are building those for the first time, starting with Leadfeeder or a simpler first-party tool reduces risk before committing to an enterprise ABM platform.

5. What does the contract look like?

Most enterprise intent data platforms -- Bombora, 6sense, ZoomInfo, Demandbase, Cognism -- use custom enterprise pricing with annual contracts. Leadfeeder is the exception with monthly plans from €99. If budget predictability and contract flexibility matter, factor that into your evaluation alongside signal coverage and features.

How Miniloop Handles the Intent Data Busywork

Intent data platforms handle signal capture and account identification. But converting those signals into revenue involves more -- the busywork: building targeted prospect lists from flagged accounts, writing personalized outreach for each intent segment, updating sequences as signals change, and monitoring new account activity as it comes in.

Miniloop handles that busywork. We build and run intent-based outbound workflows for your team:

• Building targeted prospect lists from accounts your intent platform flags as in-market
• Writing and sending personalized outreach sequences keyed to specific signals (pricing page visits, competitor comparison activity, topic Surge scores)
• Updating outreach as accounts move through buying stages
• Monitoring new intent signals and triggering follow-up sequences automatically
• Enriching and maintaining contact data as accounts progress through the funnel

Whether you are running a full third-party intent stack with Bombora or 6sense, or just getting started with Leadfeeder's website visitor data, Miniloop handles the execution layer so your team focuses on conversations, not list-building and sequence maintenance.

Try Miniloop or browse templates.

Related Reading

• Intent Data Explained: 8 Best Providers for B2B Teams in 2026
• 6sense vs ZoomInfo 2026: Which B2B Intelligence Platform Fits Your GTM Stack
• Best B2B Data Providers in 2026: Honest Picks for Lean GTM Teams
• Best Tools for Capturing Buying Signals in B2B Sales (2026)

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