Intent data is behavioral signal data that indicates a company or individual is actively researching a topic, product category, or specific vendor. B2B intent data providers aggregate these signals from their own networks (first-party) or across thousands of external websites (third-party) and package them into account-level scores or topic surge alerts that sales and marketing teams use to prioritize outreach.
The five Forrester Wave Leaders for B2B intent data going into 2026 are Intentsify, 6sense, Bombora, Informa TechTarget, and Demandbase. Every one of them is a serious tool, and every one of them starts at a price point that requires real budget justification before a team under 50 reps signs up. This post scores the major intent data providers against four dimensions that matter for mid-market and growth-stage teams: signal breadth, freshness, actionability, and price-to-signal ratio. Then it tells you which one to pick based on what your team actually needs.
Intent data is behavioral signal data that indicates a company or individual is actively researching a topic, product category, or specific vendor. B2B intent data providers aggregate these signals from their own networks (first-party) or across thousands of external websites (third-party) and package them into account-level scores or topic surge alerts that sales and marketing teams use to prioritize outreach.
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Intent data answers the question: which companies are in-market right now? The mechanism depends on the source type.
Third-party intent (Bombora's core product, also used by 6sense and Demandbase): a data co-op of 5,000 or more B2B websites tracks anonymous company-level content consumption. When a company's employees read significantly more content about a specific topic compared to their historical baseline, Bombora scores that as a surge. The data is aggregated at the company level, not the individual level. More on this in our dedicated Bombora review.
First-party intent (your own website visitor data): companies that visit your pricing page, case studies, or comparison pages are showing intent through their behavior on your own properties. We cover this in detail in first-party intent data. The match rate is lower (30 to 65 percent for company identification), but the signal urgency is higher.
Second-party intent (G2, TrustRadius, Capterra): companies whose employees view profiles on software review platforms are showing explicit in-market behavior. A company that viewed your G2 profile and your top competitor's profile on the same day is in active evaluation mode. More on the G2 signal specifically in our G2 buyer intent review.
Understanding what buyer intent data is is the foundation. The signal stacking in outbound guide covers how to layer multiple intent types for maximum precision.
The Signal Depth Score is a four-dimension evaluation framework for intent data providers. It scores each provider on signal breadth (how many topics and behaviors it covers), freshness (how quickly signals are updated), actionability (whether the output tells you who to call, not just which company), and price-to-signal ratio (what you get for what you pay).
The framework reveals a mismatch that is common in the market: teams buy Bombora for its data breadth but then need to purchase additional contact and activation tools to actually use the signal. The total cost of an actionable Bombora workflow routinely exceeds $75,000 to $100,000 per year when you add the contact data, sequencing platform, and internal processing overhead.
| Provider | Signal Type | Entry Price/Year | Best For | Weakness |
|---|---|---|---|---|
| Bombora | Third-party | $25K to $100K | Pure intent research, data co-op breadth | Needs additional stack to act on |
| 6sense | First + third-party | $35K+ | Enterprise ABM with AI scoring | Expensive, steep learning curve |
| G2 Buyer Intent | Second-party (G2 only) | $10K to $40K (add-on) | Software vendors on G2 | Only works if buyers use G2 |
| Demandbase | Third-party (via Bombora) | $50K+ custom | Full ABM orchestration | Heavy platform, enterprise-focused |
| Intentsify | Third-party | Custom | Highest Forrester current offering score | Limited direct brand awareness |
Pricing sourced from LeadIQ's 2026 intent data guide, Cleanlist's 2026 comparison, and Autobound's 2026 review, checked September 2026.
Bombora runs the largest third-party intent data co-op in B2B: 5,000-plus publisher sites feeding weekly content consumption signals. Their Company Surge product gives you a list of accounts with elevated research activity on specific topic categories relevant to your product.
Where it works well: if you are running an ABM program and you want to know which of your 500 target accounts is actively researching your category this week, Bombora is the most established source of that signal. The consent-based co-op model is also the most defensible approach to third-party intent from a data ethics standpoint.
Where it falls short: Bombora does not tell you who at the company is researching. It does not give you contact information. And it requires a 4-week baseline period before surge scores become reliable. You are buying a signal layer, not a workflow. The intent data pricing guide covers the full cost picture including what you need to add on top.
6sense combines first-party website intelligence with third-party intent sourced from Bombora, G2, TrustRadius, and other partners. Their AI engine synthesizes these into buying stage predictions: which accounts are in "target," "consideration," "decision," or "purchase" stages.
Where it works well: for enterprise teams with mature GTM motions, 6sense adds genuine value by reducing time wasted on accounts that are six months from a buying cycle. The buying stage prediction is the differentiating feature, not just the intent signals.
Where it falls short: at $35,000 and up to start, and with additional modules for advertising, website personalization, and conversation intelligence, the total 6sense investment at the enterprise level routinely exceeds $100,000 per year. Small and mid-market teams rarely justify the full platform.
If you sell software and your buyers actively research tools on G2, the G2 Buyer Intent product is the most precise intent signal available for your category. G2 can tell you exactly which companies viewed your product profile, viewed a competitor's profile, or visited your comparison pages on G2's site, in near real-time.
Where it works well: the signal quality is exceptional when your buyers use G2. A company that viewed your pricing page and compared your product against two competitors on G2 on the same day is in active evaluation. That urgency level is unmatched by any third-party topic-level intent signal.
Where it falls short: G2 Buyer Intent is an add-on to a paid G2 Brand package, which starts around $299 per month for a basic profile. The Buyer Intent layer adds $10,000 to $40,000 per year for mid-market vendors, per SyncGTM's 2026 analysis, checked September 2026. And if your target market does not use G2 to research purchases (common in industries outside software), the signal volume will be thin regardless of price.
Demandbase is the most comprehensive ABM platform in the comparison. Beyond intent data (which it sources primarily from a Bombora partnership), Demandbase includes advertising orchestration, website personalization, and attribution measurement. It is less a data provider and more a full ABM operating system.
For enterprise marketing teams running complex account-based programs with $55,000 and above budget and full GTM alignment between sales and marketing, Demandbase is a legitimate choice. For a team of 5 to 20 SDRs looking for an intent signal layer, it is significantly overbuilt.
Intent data tells you which companies are in-market. It does not tell you who to call at those companies.
InboundLabs provides the contact layer: a database of 280M verified B2B contacts with buyer intent signals layered on firmographic data. Once an intent data platform surfaces a company showing surge activity, InboundLabs gives you the verified contacts at that account filtered by the titles relevant to your buying committee: economic buyer, champion, technical buyer. 98% email deliverability on verified contacts means the signal leads to an email that lands. Verified direct dials, not switchboard numbers.
Monthly plans, no annual lock-in. Free to start, no credit card required.
See how InboundLabs finds verified contacts instantly → inboundlabs.app
The best intent data provider for your team is the one you can actually act on within your budget. Bombora is the most defensible third-party signal. G2 Buyer Intent is the most precise signal if your buyers use G2. 6sense is the most powerful system if you have the budget and the team to run it. None of them replace the contact data you need to actually reach the in-market accounts they surface.
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What is the best intent data provider for mid-market teams? For teams with $10K to $30K data budgets, G2 Buyer Intent (if you sell software and your buyers use G2) or Bombora's entry tier offer the best signal-to-cost ratio. 6sense and Demandbase are enterprise-scale tools that most mid-market teams cannot fully utilize. Consider first-party intent data from your own website as a free starting point.
How accurate is Bombora's intent data? Independent testing puts Bombora's topic-match accuracy in the low-80 percent range. Bombora hits approximately 81 percent intent precision via their 5,000-site data co-op, per multiple 2026 reviews. Accuracy improves once you set a baseline period (4 weeks minimum) and tune topic thresholds to filter out noise. Raw week-one data is significantly less reliable.
Can I use intent data without a big budget? Yes. Your own website behavioral data is free intent data. IP identification tools with free tiers (RB2B, some Leadfeeder plans) give you company-level first-party signals at minimal cost. Layering those signals with a verified contact database is often sufficient for teams under 20 seats before a dedicated third-party intent investment makes sense.
What is the difference between first-party and third-party intent data? First-party intent comes from activity on your own website: companies that visited your pricing page, read your case studies, or returned multiple times. Third-party intent comes from activity across thousands of external sites aggregated by providers like Bombora. First-party signals are higher-urgency; third-party signals cover companies that have never been to your site.
How do I activate intent data once I have it? Activation requires a workflow: intent signal fires, account is matched to your ICP, contacts at the account are pulled from a B2B database, personalized sequence is launched. Without each step in this chain, intent data sits in a dashboard and does not create pipeline. The how to use buyer intent data for prospecting guide covers this workflow end-to-end.
Is intent data GDPR compliant? Third-party intent data operates in a nuanced legal space. Bombora's co-op model uses consented first-party data from publisher sites, which is more defensible than scraped data. Most intent data providers argue that account-level (not individual-level) signals do not constitute personal data under GDPR. Company-level scores are generally considered acceptable; person-level behavioral tracking requires more careful handling.
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LSI keywords: B2B intent data, buying signals, third-party intent, first-party intent, account intent score, ABM intent data, Bombora alternatives, intent data pricing, in-market accounts, buyer signal, intent platform comparison, G2 intent data
Org chart data for sales is contact information organized by reporting relationships and job titles within a target account, allowing sales teams to identify and reach every node of a buying committee. It includes the economic buyer, technical evaluator, champion, procurement, legal, and end-user roles that collectively influence or block a purchase decision.
What are champion tracking tools? Champion tracking tools are sales intelligence platforms that monitor specific contacts (past buyers, product champions, or key influencers) for employment changes, promotions, and account moves. When a tracked contact leaves a customer account, joins an ICP company, or gets promoted into a decision-making role, the tool fires an alert so the sales team can respond while the relationship is still warm.
What are job change alerts for sales? Job change alerts are automated notifications that fire when a tracked contact updates their LinkedIn profile, company record, or email domain to reflect a new employer. Sales teams use them to identify warm re-engagement opportunities, protect accounts from champion departure, and get in front of new decision-makers at ICP companies as soon as they land.
IP to company identification is the process of resolving a website visitor's IP address to a company name and firmographic profile. It tells you which business visited your site, what pages they viewed, and how often, but it does not by itself tell you which person at that company was browsing. Effective use requires layering contact data and intent context on top of the match.
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