B2B intent data tells you which accounts are researching problems you solve — often before they fill out a form. The hard part is not the idea; it is picking a provider that matches your ICP, budget, and activation motion (ads, outbound, ABM, or all three).

Use this list as a shortcut. For a full buying framework — signal types, evaluation criteria, and stack design — read our guide to B2B intent data providers first. If you need the fundamentals, start with what buyer intent data is and how it differs from firmographics alone.

How we grouped these: some vendors sell pure intent feeds you plug into your CRM or MAP; others bundle intent inside a full ABM intent data platform. Neither approach is “better” — they solve different jobs. Judge each on coverage, freshness, topic or keyword depth, false-positive rate, integrations, and total cost of ownership.

1. Bombora — Best for topic-level co-op surge

Bombora is the name most teams associate with third-party B2B intent. Its Company Surge® model pulls from a large cooperative of B2B publishers and sites, then surfaces when organizations spike on predefined topic clusters — useful for prioritizing accounts that are consuming category content across the web.

Strengths: strong brand recognition, broad topic taxonomy, and a “data vendor” posture that plays nicely if you already have a MAP, CRM, and sales engagement stack and just need the signal. Many teams pair Bombora with other enrichment and orchestration tools rather than replacing their entire GTM platform.

Weaknesses: it is still predominantly account-level insight — you get companies in motion, not guaranteed contact-level truth. You will need a separate path to names, emails, and phones. Pricing is typically enterprise-oriented (often five figures annually depending on topics and seats — confirm with sales).

Best for: marketing teams that want a reputable third-party surge feed and already know how to route account scores into campaigns. For a deeper dive, see our Bombora intent data guide.

2. 6sense — Best for predictive ABM and revenue orchestration

6sense packages intent alongside account identification, predictive modeling, and orchestration. It is built for teams that want one system to help marketing and sales agree on which accounts to work, when — not only a raw intent CSV.

Strengths: strong narrative around “dark funnel” visibility, workflows for sales and marketing alignment, and capabilities that go beyond a single data feed. If your problem is “we have data but no coordinated plays,” platforms in this category can shorten time-to-action.

Weaknesses: heavier implementation and higher total cost than buying intent data alone. You are choosing a platform, not a lightweight add-on. Smaller teams may feel overserved if they only needed topic surge for one campaign.

Pricing: custom and usually mid–enterprise; expect a sales-led quote rather than self-serve checkout.

3. Demandbase — Best for enterprise ABM with account intelligence

Demandbase (including capabilities historically associated with Demandbase One) combines intent, advertising, personalization, and account intelligence for large B2B orgs running serious ABM programs.

Strengths: depth for teams that want to tie intent, web engagement, and paid media into one account-centric operating model. Strong fit when “ABM” is not a pilot — it is how the company goes to market.

Weaknesses: complexity and cost can be real barriers for lean teams. If you only need a surge feed for one use case, a full ABM suite may be more than you want to administer.

Pricing: enterprise contracts; budget for platform fee plus activation (media, headcount, and integrations).

4. ZoomInfo — Best when you want intent plus contact data in one contract

ZoomInfo layers buying intent signals on top of its massive B2B contact and company database. For organizations that already standardize on ZoomInfo for prospecting, adding intent can reduce tab-swapping and vendor sprawl.

Strengths: one throat to choke for accounts + people + intent themes; strong for outbound-heavy teams that want reps living inside a single data ecosystem. Speed from signal to list-building can be faster when everything shares the same UI and governance.

Weaknesses: bundled platforms can obscure whether intent or the contact graph is the real value — scrutinize signal methodology and refresh rates. Pricing escalates quickly as you add intent, streaming, and advanced workflows.

Pricing: modular; intent is usually an add-on to core plans — get a written scope so you are not paying for shelf-ware.

5. G2 Buyer Intent — Best for software categories where G2 is the research hub

G2 Buyer Intent uses activity on G2.com — competitor comparisons, category views, profile traffic — to flag accounts researching vendors like you. For SaaS and software-adjacent categories, that is often high-intent, bottom-of-funnel behavior.

Strengths: signals are easy for executives to understand (“they are reading our G2 profile and comparing us to X”). Great for competitive displacement plays and sales coaching (“here is exactly what they looked at”).

Weaknesses: coverage is inherently tied to G2’s footprint in your category. If buyers in your space do not research on G2, value drops. It is one slice of intent, not the whole market.

Pricing: packaged with G2 plans at various tiers — validate which intent events and exports you actually receive.

6. TechTarget Priority Engine — Best for deep IT and technology buyer intent

TechTarget’s intent story centers on real enterprise technology research across its content and communities (often discussed in the context of Priority Engine). If your buyers are infrastructure, security, cloud, or other technical roles consuming long-form research, this can be sharply relevant.

Strengths: context-rich signals from buyers who are actively educating themselves on complex purchases; strong when your deals hinge on technical evaluation cycles, not a single keyword spike.

Weaknesses: less of a generic “every industry” co-op play. If your market is far outside tech-centric buying, other sources may cover the journey better.

Pricing: enterprise sales; scope by geography, audience segments, and activation packages.

7. Dealfront (formerly Leadfeeder) — Best for first-party website intent

Dealfront helps you turn anonymous website visits into account-level visibility — classic first-party intent. It answers a different question than Bombora: “Who is already on our properties, and what did they do?”

Strengths: high fidelity when someone is on your pricing, security, or integration pages. Pairs well with outbound and retargeting because the story is simple: they came to us.

Weaknesses: you only see accounts that actually reach your site — it will not reveal the large share of research that happens elsewhere. Identity resolution gaps still happen for SMBs, shared IPs, and privacy settings.

Pricing: subscription tiers by volume and features; often more approachable than enterprise-only co-op contracts.

8. TrustRadius — Best for downstream intent from trusted reviews

TrustRadius offers buyer-intent signals based on how accounts engage with vendor profiles, comparisons, and category content on its platform — conceptually similar to G2 but with its own audience and methodology.

Strengths: strong when your buyers use in-depth reviews and structured evaluations; helpful for marketing and sales alignment on which accounts are late-stage comparing vendors.

Weaknesses: same category limitation as any review-centric source — it is powerful where TrustRadius is part of the buyer journey, less so where it is not.

Pricing: bundled with vendor programs on TrustRadius; confirm data exports and CRM connectors in your contract.

9. RollWorks — Best for mid-market ABM with advertising tie-in

RollWorks (from NextRoll) combines account-based advertising with intent and engagement measurement for teams that want to activate signals in display and social channels without standing up a massive enterprise stack.

Strengths: practical if your motion is “identify in-market accounts, surround them with ads, then hand warm accounts to sales.” Often easier to pilot than full-suite ABM leaders.

Weaknesses: not a replacement for deep co-op topic taxonomy on its own; think activation + measurement as much as raw research surveillance.

Pricing: subscription plus media spend; model total cost including ad budgets.

10. Madison Logic — Best for content syndication and ABM orchestration at scale

Madison Logic focuses on ABM, content syndication, and intent-driven activation for large B2B marketers — especially when paid content distribution and account engagement need to be coordinated across channels.

Strengths: helpful when intent is not just a score in the CRM but a trigger for always-on programs across syndication, LinkedIn, and sales plays. Strong fit for enterprise marketing orgs with dedicated ABM operations.

Weaknesses: not a lightweight point solution; smaller teams may find the operating model heavy relative to their headcount.

Pricing: enterprise; structured around programs, audiences, and channels rather than a simple per-seat SaaS fee.

Honorable mentions worth a look

Foundry (the B2B media/data footprint evolving from the IDG lineage) competes in the same lane as publisher-led technology intent — worth evaluating side by side with TechTarget if your buyers live in technical media. Intentsify and similar partners sometimes help teams aggregate or orchestrate multiple intent sources; they can reduce vendor fatigue but still require clear governance on scoring and SLA.

What to do after you pick an intent provider

Intent data tells you which accounts to prioritize. It does not magically give you verified emails and direct mobiles for the right people inside those accounts. That is a separate job — and it is where outreach often breaks.

Once you have identified accounts with intent signals, you still need accurate, reachable contact data for the humans you actually want in-thread. That is why many teams pair intent platforms with waterfall enrichment: run multiple verification-backed providers in sequence instead of betting everything on one database. If you want the mechanics in plain language, read what waterfall enrichment is and how it improves find rates.

FullEnrich does not sell intent data — it is a B2B waterfall enrichment platform focused on verified work emails and mobile numbers across many providers, with triple email verification and strict mobile-only phone policy. Use intent to choose your accounts; use enrichment to make sure your reps are not burning cycles on dead records. For how contact data fits the broader vendor landscape, see our B2B data provider overview.

Try FullEnrich free with 50 credits (no credit card) when you are ready to turn high-intent account lists into conversations that actually reach people.