Clay vs. Lusha (vs. ZoomInfo): Which B2B Sales Intelligence Platform Should You Pick in 2026?

Choosing between Clay vs. Lusha for your go-to-market data needs comes down to five questions:

• Do you need a workflow builder where you design custom enrichment logic, or a platform where reps find contacts and start calling?

• Is your team technical enough to build and maintain data workflows, or do you need something anyone can use in ten minutes?

• Are you stitching together multiple data providers to maximize coverage, or do you want one provider with enough depth to stand on its own?

• Do you prioritize workflow flexibility and automation, or verified accuracy and compliance?

• Is your GTM motion limited to outbound prospecting, or does it span intent monitoring, conversation intelligence, advertising, and deal execution?

In short, here's what we recommend:

Clay is designed for GTM engineers and ops teams who want to build their own enrichment and outreach workflows from scratch. Its spreadsheet-style interface lets you waterfall across 150+ data providers, run AI research agents at scale, and push enriched records into your CRM or sequencer. Clay gives technical operators flexibility. But that flexibility requires expertise: the platform has a real learning curve, the dual-currency pricing model (Actions plus Data Credits) makes costs hard to predict before you run at scale, and Clay doesn't own the underlying data, so your coverage depends on whichever third-party providers you connect.

Lusha is designed for sales reps and small teams who need verified contact data fast. Its Chrome extension reveals phone numbers and emails on LinkedIn without leaving the page, and the platform claims 98% email deliverability and 85–86% phone accuracy across its database. Lusha is simple to adopt, strong on GDPR compliance, and affordable for individuals and small teams. But it's a narrower tool: email-only outreach sequences, no conversation intelligence, and one-way CRM integrations that push data out but don't sync back.

Both platforms solve real problems for their target users. Clay gives technical teams a workflow canvas. Lusha gives reps fast access to verified contacts. But if your GTM motion requires more than enrichment and outbound (if you need large-scale data, intent signals that tell you when accounts are ready to buy, conversation intelligence that captures why deals move, and workspaces where sellers and marketers act on all of it) there's a third option worth considering.

ZoomInfo is an all-in-one AI GTM platform that provides the data foundation platforms like Clay draw from, plus the intelligence and execution layers that neither Clay nor Lusha offers. The database covers 500M contacts, 100M companies, and 135M+ verified phone numbers. On top of that data sits the GTM Context Graph, an intelligence layer that processes 1.5B+ data points daily and fuses your CRM records, conversation transcripts, and behavioral signals with ZoomInfo's third-party intelligence to surface not just what's happening in a deal, but why.

Sellers work inside GTM Workspace, which prioritizes accounts, drafts outreach, and handles CRM updates in one place. Marketers and RevOps build plays in GTM Studio. For teams that build beyond ZoomInfo's own products, APIs and MCP access deliver the same intelligence into any custom tool or AI agent. ZoomInfo costs more than either Clay or Lusha, and that's the tradeoff: you're buying a complete GTM intelligence platform, not a single-purpose tool.

If your GTM motion needs more than enrichment workflows or contact lookups, see how ZoomInfo's data and intelligence platform works.

Clay vs. Lusha vs. ZoomInfo at a glance

Clay gives you workflow flexibility; Lusha gives you speed; ZoomInfo gives you the foundation

These three platforms solve different problems at different layers of the GTM stack. Understanding where each one operates saves you from choosing the wrong tool.

Clay is a workflow engine.

Its value lies in letting you design custom enrichment sequences, conditional logic, and AI research flows across dozens of providers.

Say you want to waterfall email lookups through Prospeo, then DropContact, then Hunter, then People Data Labs, stopping at the first hit. Clay makes that possible without code.

Source: Clay

Say you want an AI agent to browse a company's website, extract case study mentions, and score the account against your ICP. Claygent can do that at scale. OpenAI doubled inbound lead enrichment coverage from 40% to 80% using Clay's waterfall approach.

Source: Clay

The tradeoff is complexity. Clay runs official cohort training programs and has spawned seven independent bootcamps to teach users. The existence of a new job title (the GTM Engineer, with a $160K median salary) tells you that Clay isn't something most sales reps will pick up on their own.

Source: Clay

Lusha is a contact lookup tool that's expanding.

The core workflow is simple: install the Chrome extension, visit a LinkedIn profile, click to reveal the phone number and email, push to CRM. Reps start using it in minutes.

Source: Lusha

Customer stories cite this simplicity as the reason they switched. NEXTGEN called Lusha "incredibly intuitive and responsive" and scaled operations "without technical bottlenecks."

Lusha has added buying signals (via Bombora), AI prospect recommendations, automated playlists, and a native email sequencer (Engage). But these additions are early.

Engage is email-only with no multi-channel sequencing. Conversations (meeting recording and analysis) is still in beta. CRM integrations remain one-way.

ZoomInfo is the data and intelligence layer.

Where Clay aggregates other providers' data and Lusha offers its own verified database, ZoomInfo maintains the largest proprietary B2B dataset in the industry: 500M+ contacts, 100M+ companies, 135M+ verified phone numbers, and 200M+ verified business emails.

Source: ZoomInfo

ZoomInfo builds that data through automated ML scanning of 28 million site domains daily, a community of 200,000+ users who share data back, and an in-house team of 300+ human researchers.

But ZoomInfo isn't just a database. It layers intent signals, conversation intelligence (Chorus), website visitor tracking (WebSights), and AI execution on top of that data.

The GTM Context Graph connects all of it. When a seller opens GTM Workspace, they see prioritized accounts with AI-drafted outreach that accounts for CRM history, recent calls, and buying signals, not just static company data.

Source: ZoomInfo

Data ownership matters more than data aggregation

Clay's waterfall enrichment is clever. By querying multiple providers in sequence, it often achieves higher fill rates than any single provider. Anthropic tripled their enrichment rate compared to their previous single-provider solution.

Source: Clay

But there's a structural limitation: Clay doesn't own or verify the data. It routes your query to third-party providers and returns whatever they send back. Data quality depends on the providers you choose and sequence.

For well-covered segments (US-based tech companies, for instance), this works well. For niche geographies or unusual attributes, you hit the coverage ceiling of whichever providers are available.

Lusha takes the opposite approach. It maintains its own database sourced from "business-only contacts from professional communities, trusted partners, and vetted contributors" and doesn't scrape LinkedIn or social networks.

Source: Lusha

The result is a smaller but more controlled dataset. Revium reported 95% email deliverability after comparing six providers. NEXTGEN reported roughly 90% phone accuracy.

ZoomInfo's data advantage is scale combined with verification. In a Fortune 500 competitive RFP analyzing 25 million contacts across vendors, an independent consultant concluded that no other competitor matched ZoomInfo's coverage and accuracy.

ZoomInfo claims up to 95% accuracy on first-party data and added 10.2 million contacts through enhanced title classification in 2025 alone, along with 1.8 million new international mobile numbers across six European markets.

The practical difference: Clay requires you to build and maintain waterfall logic to approximate broad coverage. Lusha gives you a focused, verified dataset that works well within its scope. ZoomInfo gives you the broadest single-source coverage available, already verified and continuously updated.

Intent signals separate prospecting from guessing

Knowing who to contact is half the problem. Knowing when they're ready to buy changes everything.

Clay accesses intent data through third-party integrations. You can connect providers like Demandbase or Dealfront inside Clay and build workflows triggered by their signals.

The Signals feature can monitor job changes, website visits, social mentions, and technology changes. But the intent data itself comes from outside Clay, so its quality and timeliness depend on whichever provider you plug in.

Source: Clay

Lusha integrates Bombora's Company Surge data, which tracks content consumption across a cooperative of 5,000+ B2B websites and refreshes weekly. It's useful for identifying accounts researching relevant topics, but it's a single source with weekly granularity.

Source: Lusha

ZoomInfo operates its own intent infrastructure. ZoomInfo Intent draws from 210 million IP-to-Organization pairings and 6 trillion+ new keyword-to-device pairings sourced monthly.

Source: ZoomInfo

Guided Intent identifies topics historically correlated with deal success, rather than requiring you to pick topics manually.

WebSights adds another layer by resolving anonymous website visitors to companies and buying team members, with Automatic Traffic Filtering that distinguishes real visitors from bots.

Source: ZoomInfo

These aren't academic differences. Snowflake feeds ZoomInfo firmographic and technographic data into propensity models; accounts monitored with ZoomInfo scores showed 90% higher opportunity open rates and 2x higher customer conversion rates.

Source: ZoomInfo

That outcome depends on having intent signals, company attributes, and technographics from one verified source, not stitched together from multiple providers with varying update cycles.

Conversation intelligence is the context most platforms miss

Neither Clay nor Lusha captures what happens during sales conversations. This matters because deals aren't won or lost in CRM fields.

They're won or lost in the questions a CFO asks during the third call, or the silence from a champion fighting an internal budget battle.

Clay has no conversation intelligence. It processes external data and web research, not first-party sales interactions.

Lusha launched Conversations as a beta feature. It records meetings, generates AI summaries, and identifies risk indicators. But it's Salesforce-only for CRM sync, with HubSpot and Pipedrive support in development. It's a start, but it's early.

Source: Lusha

ZoomInfo's Chorus is a mature conversation intelligence platform backed by 14 technology patents.

Source: ZoomInfo

Chorus captures every customer call, meeting, and email, then analyzes them for deal signals: sentiment shifts, competitive mentions, objection patterns, buying committee dynamics.

The key difference is that Chorus feeds the GTM Context Graph, which means conversation signals merge with CRM data, intent data, and ZoomInfo's third-party intelligence.

A manager reviewing a deal doesn't just see that the stage moved. They hear what was said on the last call, who attended, and what patterns from similar deals predict what happens next.

Seismic attributed 39% of active pipeline to opportunities identified or influenced by ZoomInfo signals, reported 54% productivity gains, and saved 11.5 hours per week per seller.

Source: ZoomInfo

That kind of result requires the full loop: data, signals, conversation context, and AI that reasons across all three.

Who actually uses each platform (and how)

The best tool depends on who's using it and what they're trying to do.

Clay's ideal user is a GTM Engineer or RevOps professional at a growth-stage B2B company who's comfortable building automated workflows.

Clay's customer logos (OpenAI, Anthropic, Rippling, Vanta, Notion, Ramp) skew toward tech companies with dedicated ops teams. The platform targets the GTM Engineer persona and segments buyers into GTM Ops, Marketing, and Sales.

Source: Clay

If someone on your team thinks in workflows and conditional logic, Clay gives them a canvas. If not, expect a hiring or training investment.

Lusha's ideal user is an individual sales rep or small sales team that needs verified contacts without complex setup.

Customer stories feature staffing firms (Insight Global, Empiric), SaaS companies expanding internationally (NEXTGEN, CARTO), and agencies (Operatix).

Lusha is particularly strong for teams targeting EMEA, where its ISO 27701 certification and compliance stack matter. The platform onboards in 10 minutes and is designed for people who want to prospect, not engineer workflows.

ZoomInfo's ideal user is the enterprise or upper mid-market GTM organization where sales, marketing, and RevOps all need to work from the same data and intelligence layer.

Named customers include Adobe, Snowflake, PayPal, Deloitte, JPMorgan, and Thomson Reuters.

Source: ZoomInfo

ZoomInfo serves sellers (via GTM Workspace), marketers and RevOps (via GTM Studio), and developers building custom tools (via APIs and MCP).

The platform's breadth means it replaces multiple point solutions, but it also means a larger investment in both cost and onboarding. ZoomInfo's redesigned 90-day onboarding program produced a 25% improvement in satisfaction scores, but it still requires more commitment than installing a Chrome extension.

Pricing models reflect different philosophies

Clay uses a dual-currency, usage-driven pricing model with unlimited users on every plan.

Two separate units drive costs: Actions measure platform orchestration (enriching, running tables, calling AI, exporting), while Data Credits purchase marketplace data from Clay's 150+ providers. Actions reset monthly; unused data credits roll over, capped at 2× the monthly allotment.

The free tier provides 500 actions/month and 100 data credits. Paid plans start at $167/month on an annual plan (Launch), scaling through Growth (from $446/month annual) to custom-quoted Enterprise. Within each tier, teams can select higher data credit allotments without jumping to the next plan.

The challenge is predictability.

Because Actions and Data Credits are tracked separately, and variable-price AI models charge based on actual token consumption, total costs are hard to estimate before running enrichment at scale. Clay has introduced Credit Spend Limits and workbook-level budgets for Enterprise to address this, but the underlying complexity remains.

Source: Clay

Lusha also uses credit-based pricing with a permanent free plan (40 credits/month). Revealing an email costs 1 credit; a phone number costs 10 credits.

Source: Lusha

Scale plans require contacting sales. Monthly credits roll over up to 2x the monthly limit; annual credits don't roll over at all. One advantage: re-revealing a previously unlocked contact is free.

ZoomInfo uses custom-quoted, seat-and-credit-based subscriptions with no published prices. The model is organized into Sales, Marketing, and Chorus product lines, each with tiered feature access (Professional, Advanced, Enterprise).

Source: ZoomInfo

ZoomInfo is shifting toward consumption-based pricing for enterprise accounts. It costs more than either Clay or Lusha, but it bundles capabilities (intent, conversation intelligence, advertising, workflows) that would otherwise require separate subscriptions.

ZoomInfo Lite offers a permanent free tier with 10 monthly export credits, access to the database, and a Chrome extension.

Source: ZoomInfo

The right pricing model depends on your buying pattern. Clay rewards teams that design efficient workflows and manage credit consumption carefully. Lusha rewards teams with predictable, moderate-volume prospecting needs. ZoomInfo rewards organizations that consolidate multiple tools into one platform and use enough of the feature set to justify the investment.

Clay vs. Lusha vs. ZoomInfo: Which should you choose?

Choose Clay if:

• You have a GTM Engineer or RevOps professional who can build and maintain custom workflows

• You want to waterfall across multiple data providers to maximize fill rates

• Your team needs the flexibility to design non-standard enrichment and research logic

• You're a growth-stage company with technical ops talent already in place

• You're comfortable managing a dual-currency billing model (Actions and Data Credits) across dozens of providers

Choose Lusha if:

• Your reps need verified phone numbers and emails they can act on immediately

• GDPR compliance and European data coverage are critical requirements

• You want fast adoption with minimal training or setup

• You're an SMB or mid-market team that doesn't need complex workflow automation

• Budget is a primary concern and transparent self-serve pricing matters

Choose ZoomInfo if:

• You need the broadest B2B data available, verified at scale

• Your GTM motion spans prospecting, intent monitoring, conversation intelligence, and marketing

• You want AI that reasons across your CRM, call transcripts, and third-party signals to tell sellers who to contact, when, and why

• You're an enterprise or upper mid-market organization ready to consolidate point solutions

• You need data delivered through native seller and marketer interfaces, plus APIs and MCP for custom builds

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

Each platform represents a different layer of GTM infrastructure. Lusha provides fast, verified contact access. Clay provides workflow orchestration across data providers. ZoomInfo provides the data foundation, intelligence layer, and workspaces that support the full GTM motion. The right choice depends on which layer your team needs most.