Demandbase vs. HockeyStack (vs. ZoomInfo): Which B2B GTM Platform Should You Choose in 2026?

If you're comparing Demandbase vs. HockeyStack, you're trying to solve two different problems at once and wondering whether one platform can handle both.

Demandbase helps you identify and target the right accounts. HockeyStack helps you measure which activities drove revenue. They overlap at the edges (both track intent signals, both surface account-level insights), but their architectures serve different purposes. Choosing between them means deciding which problem is more urgent: finding buyers, or proving what's already working.

The real questions worth asking:

• Do you need a platform that identifies in-market accounts and runs targeted advertising, or one that attributes revenue to specific touchpoints?

• Is your primary pain point reaching the right buyers, or understanding which campaigns influenced deals you've already closed?

• Do you need a native B2B advertising engine, or cookieless multi-touch attribution?

• How important is it that your sales team gets account intelligence alongside your marketing analytics?

• Would you benefit from a platform that combines B2B data with both execution and measurement in one place?

Here's what we recommend:

Demandbase is the choice for B2B marketing teams that need to identify in-market accounts, run account-based advertising, and orchestrate multi-channel campaigns from one platform. Its native B2B demand-side platform (DSP) processes over 2 trillion intent signals per month, and its Buying Groups capability lets teams target the decision-makers behind each deal. Where Demandbase falls short: it has no native sales execution tools (no email sequencing or dialing), pricing is opaque and enterprise-only, and the platform requires real implementation investment before you see results.

HockeyStack is the choice for RevOps and marketing teams that need to prove which activities drive pipeline and revenue. Its cookieless tracking captures buyer journeys that cookie-based tools miss, its multi-touch attribution models distribute revenue credit across every touchpoint, and its Odin AI analyst lets anyone ask revenue questions in plain English. Where HockeyStack falls short: it's an analytics and measurement platform, not an execution engine. It can tell you which campaigns work, but it won't help you find new accounts, run advertising, or build prospecting lists.

Both platforms solve important pieces of the B2B GTM puzzle. But step back and you'll notice each covers half the picture: Demandbase helps you act (target, advertise, orchestrate), HockeyStack helps you measure (attribute, analyze, report). Neither combines B2B data, an intelligence layer that captures why deals move, and execution tools in one platform. That's where ZoomInfo comes in.

ZoomInfo is an AI GTM platform built on the largest B2B dataset in the industry: 500M contacts, 100M companies, 135M+ verified phone numbers, and 200M+ verified business email addresses. That data fuels ZoomInfo's GTM Context Graph, which unifies your CRM records, conversation transcripts, and behavioral signals with the 1.5B+ data points ZoomInfo processes daily. It captures why deals move or stall, so the AI drafting your next email follow-up understands the concern behind the conversation, your next GTM play targets accounts matching your actual win patterns, and your next forecast reflects buying evidence rather than rep optimism. Your team can use this intelligence through GTM Workspace for sellers, GTM Studio for marketers and RevOps, or APIs and MCP in any front-end.

If combining data, intelligence, and execution in one platform is what your GTM team needs, see how ZoomInfo works.

Demandbase vs. HockeyStack vs. ZoomInfo at a glance

Demandbase and HockeyStack solve different problems

This comparison is unusual because these two platforms aren't direct competitors. They sit at different points in the GTM workflow.

Demandbase is an action platform. It answers: Which accounts should we target? Where should we spend our ad budget? Which buying group members haven't been engaged yet?

Its native B2B DSP runs intent-based advertising across display, video, and connected TV. Its orchestration engine triggers campaigns across Marketo, HubSpot, Pardot, Eloqua, LinkedIn, and more. Its Buying Groups feature identifies champions, influencers, and decision-makers from a 150M+ contact database.

HockeyStack is a measurement platform. It answers: Which campaigns influenced revenue? How did each touchpoint contribute to the closed deal? Which channels deserve more investment?

Its cookieless tracking captures buyer journeys across long B2B sales cycles without the fragmentation caused by cookie expiration. Its multi-touch attribution models let teams distribute revenue credit across every interaction, from the first LinkedIn ad impression to the final sales call.

The distinction matters because choosing between them depends on where your GTM operation is weakest. If you're struggling to reach the right accounts, Demandbase is the better investment. If you're spending effectively but can't prove it (or don't know where to double down), HockeyStack fills that gap.

ZoomInfo bridges both.

Its data powers the targeting and prospecting that Demandbase handles through advertising, and its GTM Studio analytics track engagement, funnel progression, and segment performance. The difference: ZoomInfo adds the largest B2B contact and company database, native sales execution, and conversation intelligence on top of both capabilities.

Demandbase owns B2B advertising

If account-based advertising is central to your strategy, Demandbase has a structural advantage.

Its DSP, Piper, is the only demand-side platform built for B2B. Most competitors (including 6sense) run ads through consumer DSPs like Xandr, which weren't designed for account-level targeting. Demandbase's AdsIQ technology sets bids based on both user and account intent, balances frequency at the account level (so one large company doesn't drain your budget), and weighs intent strength to allocate spend where buying signals are strongest.

The ad formats cover the full range: display, retargeting, native, video, and connected TV (the first B2B-specific CTV solution). Campaign measurement connects ad impressions directly to CRM pipeline, showing which impressions contributed to which deals.

Source: Demandbase

HockeyStack doesn't run advertising. It can measure the impact of your advertising (including impression-level LinkedIn ad tracking), but it relies on you running ads through other platforms.

ZoomInfo includes a native DSP for cross-channel advertising across display networks, plus audience syncing to LinkedIn, Facebook, and Google. Its advertising isn't as deep as Demandbase's (fewer ad formats, no CTV), but it's integrated with the same contact data and intent signals that power prospecting, so the workflow from "identify an account" to "target them with ads and outbound" happens in one platform.

HockeyStack wins on attribution depth

For teams that need to understand how marketing activities translate to revenue, HockeyStack offers granularity that neither Demandbase nor ZoomInfo matches.

HockeyStack's multi-touch attribution supports first-touch, last-touch, linear, time-decay, U-shaped, W-shaped, and custom-weighted models. Users can switch between models retroactively without reprocessing historical data, so a CMO preparing for a board meeting can compare how different attribution lenses tell the story of the same quarter.

The cookieless tracking is a real differentiator.

Standard cookies expire every 90 to 120 days, which fragments buyer journeys that last longer (common in enterprise B2B). HockeyStack uses server-side hashed fingerprinting to track visitors across sessions without storing cookies, matching up to 40% more closed deals to website activity than cookie-based competitors. Because the fingerprint is based on device configurations rather than stored files, it persists across browser cleanings and ad-blocker interference.

The Odin AI analyst is HockeyStack's standout feature.

Powered by a proprietary LLM built for GTM data, Odin lets users ask questions like "Which blog posts influenced the most closed-won deals last quarter?" and get structured, visual answers. It works inside the platform and in Slack, so a VP of Marketing can tag Odin in a channel and get a pipeline analysis without opening a dashboard.

Source: HockeyStack

Demandbase offers campaign influence reporting and journey stage analytics, but it's not an attribution platform. Its Account-Based Analytics tracks engagement heatmaps and journey progression, and its Deal Story feature shows every interaction leading to a deal, but it lacks the flexible multi-touch attribution modeling HockeyStack was built around.

ZoomInfo's GTM Studio provides AI-powered dashboards that track engagement, funnel progression, and top-performing segments.

Combined with Chorus (which captures and analyzes every sales call and meeting), ZoomInfo surfaces a different kind of attribution: not just which marketing touchpoints preceded a deal, but what was said in the conversations that moved it forward. That conversation-level context is something neither Demandbase nor HockeyStack provides natively.

The data gap between these platforms is significant

The biggest differentiator across all three platforms isn't features. It's the underlying data.

Demandbase has a solid proprietary data layer: 104M+ companies, 176M+ contacts with 109M validated emails and 54M direct dials, and 47,000+ technologies tracked.

This data was largely assembled through acquisitions (InsideView for contacts and firmographics, DemandMatrix for technographics) and is validated on a 30-day cycle. It works well for account identification and advertising targeting.

HockeyStack has no native contact or company database.

It ingests data from your CRM (Salesforce, HubSpot), ad platforms, and third-party intent sources (G2, Vector.co, Clearbit), then unifies and analyzes it. The data HockeyStack works with is only as good as what you feed it. Companies with clean CRM data get good results. Companies with incomplete records inherit those gaps.

ZoomInfo approaches data differently: breadth backed by verification.

Its database spans 500M contacts, 100M companies, 135M+ verified phone numbers, 120M direct-dial phone numbers, and 200M+ verified business email addresses. This data is verified through a proprietary collection system backed by 300+ human researchers, reaching up to 95% accuracy on first-party data. In a Fortune 500 competitive RFP analyzing 25 million contacts across vendors, the independent consultant concluded that no other competitor came close.

For sales teams, this data difference is felt at the point of action. A direct dial that rings and an email that lands are worth more than a database entry that bounces. For marketers, a TAM model built on 500M verified contacts produces a different (and more accurate) picture than one built on 176M.

Intent data takes three different forms

All three platforms use intent data, but they source and apply it differently.

Demandbase collects intent from its own bidstream, processing over 2 trillion signals per month from more than 70 billion page views daily.

Because Demandbase owns a B2B DSP, it captures intent signals directly from ad interactions rather than buying them from a third party. The library covers 810,000+ keywords in 133 languages. This creates a feedback loop: account identification powers ad targeting, ad interactions generate intent signals, and those signals improve bid optimization.

HockeyStack doesn't generate its own intent data. It ingests intent from third-party sources (G2, Vector.co) and combines it with first-party website tracking to create account-level intent scores.

The strength is in how HockeyStack connects intent signals to specific touchpoints in the attribution timeline, so you can see not just that an account is in-market, but which of your activities influenced that research behavior.

ZoomInfo processes intent through 210 million IP-to-Organization pairings and 6 trillion+ new keyword-to-device pairings sourced monthly.

Its Guided Intent feature identifies topics historically correlated with deal success rather than requiring manual topic selection. The intent data connects directly to verified contacts: when ZoomInfo detects that a company is researching your category, it can surface the specific decision-makers to contact, their direct dials, and their business emails. That link from signal to action is harder to replicate when intent data and contact data live in separate platforms.

Source: ZoomInfo

AI capabilities reflect different design philosophies

Each platform has invested in AI, but toward different ends.

Demandbase launched Agentbase in March 2025, a system of connected AI agents that share one data set.

Current agents include a Campaign Outcomes Agent (optimizes ad performance, achieving 40% higher CTR), an Account Engagement Agent (summarizes engagement for sellers), an Intent Agent (surfaces trending signals), and an Action Agent (automates workflows in Buying Groups). The system is still early, with three named agents live and more planned.

Source: Demandbase

HockeyStack's AI centers on Odin, a natural language analyst that sits on the platform's data layer. Odin doesn't just generate reports; it explains why metrics changed and recommends specific actions. HockeyStack also offers Nova, an AI sales assistant that uses journey data to suggest next actions. Both agents run on HockeyStack's proprietary NEX-LM model, built for GTM data.

ZoomInfo's AI operates through the GTM Context Graph, which processes 1.5B+ data points daily by fusing CRM records, conversation transcripts, email interactions, and third-party intelligence.

Built on Anthropic's Claude, ZoomInfo's AI agents draft outreach based on actual deal context (not templates), prioritize accounts by pattern-matching against your closed-won history, and generate account briefs that synthesize company news, ZoomInfo signals, and CRM history into a 10-second summary. The distinction: ZoomInfo's AI doesn't just analyze what happened. It surfaces why deals moved or stalled and tells sellers what to do next.

Source: ZoomInfo

Sales teams get different levels of support

This is where the three platforms diverge most sharply.

Demandbase surfaces account intelligence and intent signals to sellers through its Prescriptive Sales Dashboard and a browser extension for LinkedIn and Salesforce.

Sellers see prioritized accounts, AI-generated summaries, and recommended contacts. But Demandbase has no email sequencing, phone dialing, or outreach automation. Sellers must push contacts into Outreach, Salesloft, or Gong for execution. It's intelligence without execution.

HockeyStack isn't a sales tool. Its AI agents (Odin and Nova) can surface account insights and recommend actions, but the platform is built for marketing and RevOps teams analyzing performance data. Sales teams might benefit from the account-level intent scores, but HockeyStack won't help them build prospect lists, find direct dials, or draft outreach emails.

ZoomInfo was built for sales from the start. GTM Workspace gives sellers one place where prioritized accounts, AI-drafted outreach, buying group intelligence, and deal execution converge. AI agents handle account research, signal monitoring, and CRM updates.

The Salesloft integration connects ZoomInfo buying signals directly to multi-touch sequences. And Chorus captures every call and meeting, analyzing talk ratios, sentiment, and objections to help managers coach reps and help reps prepare for follow-ups. Customers report 54% productivity gains and 11.5 hours saved per week per seller.

Source: ZoomInfo

Pricing comparison

None of these platforms publish dollar amounts, which makes direct comparison difficult.

Demandbase uses a platform fee plus per-user fee model.

The full Demandbase One suite (Marketing + Sales + Advertising + Data) cannot be purchased as separate modules, though Advertising and Data are available as standalone starting points. There is no free trial of the full platform and no self-serve entry tier. Advertising media spend is separate from the software subscription. Implementation follows a structured process: under 60 days for onboarding, 3-6 months for adoption, 6+ months for optimization.

HockeyStack offers two tiers: GTM Intelligence (reporting, analytics, Odin AI, 2 out-of-the-box agents) and GTM Execution (adds all agents, custom agent builder, and 250,000 credits). Pricing is custom-quoted based on company size and usage. There is no free plan or free trial. Industry reports suggest plans start around $1,399/month, with enterprise contracts scaling higher.

Source: HockeyStack

ZoomInfo uses a seat-and-credit-based subscription model across Sales, Marketing, and add-on products.

ZoomInfo offers two free entry points that neither competitor matches: ZoomInfo Lite is a permanent free tier with access to the B2B database, 10 monthly export credits, the Chrome extension, and WebSights Lite. A separate 7-day free trial provides access to core platform features. For teams evaluating options, the ability to test ZoomInfo's data quality before committing is a real advantage.

Source: ZoomInfo

Implementation and learning curves

Demandbase requires the most structured implementation.

The three-phase onboarding (under 60 days setup, 3-6 months adoption, 6+ months optimization) reflects the platform's breadth and complexity. Companies without dedicated marketing operations resources will need Demandbase's services team to get value from the platform. The Demandbase Academy offers six role-based learning tracks and two certifications, which helps, but the time-to-value investment is real.

HockeyStack is faster to implement technically.

Website tracking requires a single JavaScript snippet, and CRM integrations connect via one-click OAuth. But the learning curve is steep. Building custom attribution models, defining funnel stages, and structuring reports takes strategic setup and several weeks to master. Once configured, the drag-and-drop interface and Odin AI make daily use accessible.

ZoomInfo invested in a redesigned onboarding program spanning 30 to 90 days, covering planning, technical implementation, education, and adoption. The program produced a 25% improvement in customer satisfaction scores. ZoomInfo University provides role-specific learning paths, certifications, and live webinars. GTM Workspace "deploys in weeks, not months".

Source: ZoomInfo

Security and compliance

All three platforms maintain enterprise security certifications, though the specifics differ.

Demandbase holds ISO 27001:2022 and SOC 2 Type 2 certifications, maintains GDPR and CCPA compliance, and publishes its Trust Site with downloadable audit reports. Annual penetration testing and a published AI Principles policy (customer data not used to train models without consent) address enterprise concerns.

HockeyStack achieved SOC 2 Type II, ISO 27001, and penetration test compliance. Its cookieless tracking approach minimizes PII exposure, and it guarantees that customer data is never used to train shared AI models.

ZoomInfo carries the broadest certification stack: ISO 27001, ISO 27701, SOC 2 Type II, TRUSTe GDPR, and TRUSTe CCPA, all renewed annually. As a registered data broker in California and Vermont and a public company with regulatory disclosure requirements, ZoomInfo operates under a level of external scrutiny that privately held competitors don't face.

Demandbase vs. HockeyStack vs. ZoomInfo: Which should you choose?

The right choice depends on which GTM problem is most pressing.

Choose Demandbase if:

• Account-based advertising is central to your marketing strategy

• You need a native B2B DSP with intent-based targeting across display, video, and CTV

• Your team needs buying group identification and orchestration across marketing channels

• You have dedicated marketing operations resources to manage the implementation

• You're willing to integrate separate tools for sales execution and attribution

Learn more about Demandbase.

Choose HockeyStack if:

• Proving marketing ROI and attributing revenue to specific campaigns is your top priority

• You need flexible multi-touch attribution models with cookieless tracking

• Your RevOps team wants an AI analyst that can answer revenue questions in plain English

• You have a clean CRM that can serve as HockeyStack's data foundation

• You're comfortable using separate platforms for prospecting, advertising, and sales execution

Learn more about HockeyStack.

Choose ZoomInfo if:

• You want one platform that combines B2B data, intelligence, and execution

• Your sales team needs verified direct dials, business emails, and AI-drafted outreach

• You want intent signals connected directly to contacts, not just account-level alerts

• You need conversation intelligence to understand what's happening inside your deals

• You want the flexibility to access GTM data through native products, APIs, or MCP in any tool

• You'd like to start free and scale, rather than commit to enterprise pricing before testing data quality

Start with ZoomInfo Lite for free, or request a demo of the full platform.

Demandbase and HockeyStack are strong platforms for their respective strengths: advertising-led ABM and revenue attribution. But most B2B teams don't just need to target accounts or measure campaigns. They need to find the right buyers, understand why deals move, and act on that intelligence in one place.

ZoomInfo's combination of the largest B2B dataset, the GTM Context Graph, and access through Workspace, Studio, and APIs makes it the platform where targeting, execution, and measurement converge, without requiring three separate tools to cover the full GTM workflow.