Lusha vs ZoomInfo: A Five-Seat Credit Tool Against a Quoted Enterprise Contract

By Jan Suski, six years working in digital. How the scoring works.

Published 11 August 2026 · Updated 22 August 2026

Lusha and ZoomInfo both sell contact data to sales teams and marketing teams. They don't compete for the same budget. Lusha runs as a self-service, credit based system that caps out around five seats before it hands a buyer to a sales rep; ZoomInfo skips the self-service step and sells through a quoted annual contract, the kind Vendr's tracked deal data puts at a $33,500 median.

This lusha vs zoominfo comparison checks pricing, data coverage, intent data, and security against each vendor's own published pages, not against a comparison blog repeating a stale scrape; several of the numbers below are ones Lusha or ZoomInfo states two different ways on its own site, sourced with both URLs so the mismatch is checkable.

Anyone researching lusha vs zoominfo for an actual purchase decision, inside the sales intelligence category or outside it, needs the contract math and the self-contradictions laid out plainly.

The short version: reps and smaller sales teams buying with a card lean Lusha, and revenue teams buying against a quota, with procurement in the room, lean ZoomInfo. Sales and marketing teams comparing the two rarely need every feature on either roadmap; they need to know which contract fits the team size in front of them. What follows is the evidence behind that split, section by section.

↑ COMPARISONWho Lusha and ZoomInfo are each built for

Comparing lusha vs zoominfo starts with company size, not features. Lusha was founded in 2016 by Assaf Eisenstein and Yoni Tserruya and runs about 300 employees out of Boston (lusha.com/about, accessed 11 Aug 2026). Its own pricing FAQ tells any team larger than five seats to contact its sales team instead of checking out online. That's the self-service ceiling, stated in writing.

ZoomInfo doesn't publish a seat ceiling at all. It sells through quoted contracts, and it renamed its own stock ticker from ZI to GTM on 13 May 2025, timed to the launch of GTM Studio (ir.zoominfo.com). While Lusha is still routing a sixth seat to a sales call, ZoomInfo's investor relations page is announcing a platform rebrand. No pricing tier came with it. Both companies sell into the same sales intelligence market from opposite ends of the seat-count spectrum.

That size gap shows up in ZoomInfo's headcount too. An 11 May 2026 SEC 8-K disclosed roughly 600 role cuts, about 20% of the company's Q1 headcount, alongside a $651 million writedown. A company running a five-figure Vendr contract doesn't usually file an 8-K over layoffs. A company selling annual contracts in the tens of thousands does, because the market wants to know before renewal season starts.

Company disclosure follows the same split. Lusha is privately held and doesn't publish funding history, valuation, or acquisition records on its About or Newsroom pages as of this writing. ZoomInfo trades on Nasdaq under the GTM ticker, which is why an 8-K with layoff numbers exists at all: public companies file them, private ones don't have to.

Sales teams and marketing teams comparing Lusha and ZoomInfo directly are choosing between two buying motions, not two versions of the same database. One is a card swipe with a credit meter attached. The other is a procurement cycle with legal in the loop.

↑ COMPARISONSetup, support, and the learning curve

Lusha's own site frames itself as a self-service product: a "Start for free" button leads straight to signup, no sales call required below the five-seat threshold covered above. Third-party comparisons describe that setup as fast and the interface as straightforward, with guided tutorials and webinars built into onboarding; treat that framing as directional, since Lusha's own site doesn't publish a setup-time figure to check it against.

An individual rep who needs a phone number today, not a rollout plan, is the exact buyer Lusha's free plan and self-serve checkout are built around.

ZoomInfo's onboarding runs through the same quoted-sales model as its pricing: a new account gets a personalized onboarding session as part of the contract instead of a self-guided walkthrough. That matches a platform selling annual contracts, and it comes with more product surface to learn.

ZoomInfo's own product pages describe org chart mapping alongside Chorus's conversation intelligence, features aimed at multi-team GTM workflows a five-seat Lusha account never has to configure. More product surface means a steeper learning curve, which is the tradeoff that comes with ZoomInfo's bigger database and deeper feature set.

Support channels split the same way the products do. Lusha's help center targets a response within 24 hours on support tickets, a self-service SLA to match a self-service product. ZoomInfo's enterprise contracts typically bundle phone, email, and chat support as part of the deal, a heavier support model for a heavier contract.

Lusha names seven CRM integrations directly on its own site: Salesforce, HubSpot, Pipedrive, Zoho CRM, monday CRM, Bullhorn, and Capsule. That's a fixed, named list, which keeps setup simple for a team already running one of those seven tools and adds a step for any team that isn't.

↑ COMPARISONData coverage and data quality: the contact counts each vendor states two ways

Lusha's own numbers don't agree with each other. Its /data page states 290M+ contacts and 26M+ companies (lusha.com/data, page modified 7 Aug 2026, accessed 11 Aug 2026). Its /about page states 300M+ business contacts and 30M+ company profiles, plus a separate "300M Data entries" figure in its own "at a glance" box (lusha.com/about, modified 1 Jun 2026, accessed 11 Aug 2026).

ZoomInfo runs the same problem at a larger scale, spread across three pages instead of two:

The companies row is the strangest one: 100 million and 122 million both sit on zoominfo.com/data, not on two separate pages. Neither figure has been corrected as of this writing.

None of this makes the underlying contact data wrong. It means a buyer citing "ZoomInfo has 500 million contacts" in a board deck should know ZoomInfo's own sales page says 420 million, and its own Copilot page says 300 million. Every figure in this piece that touches company data carries the specific URL it came from, for that exact reason.

Lusha and ZoomInfo both publish contact and company counts that don't match themselves, just at different scales, and data quality claims like these are the first thing worth checking before trusting anything else on either site. Sales teams comparing these figures should default to the lowest number a vendor states for itself, not the highest one a rep quotes on a call.

↑ COMPARISONData accuracy verification claims against each vendor's own numbers

Lusha publishes at least three accuracy figures for the same claim.

• /data states 98% email accuracy and 86% phone accuracy.
• /about states 95% to 98% email accuracy "by region" and 90%+ direct dial accuracy, contradicting the 86% figure on /data.
• A customer testimonial Lusha itself chose to publish on its pricing page quotes WalkMe's Jeremy Levine citing "95% deliverability."
• A separate testimonial on the buying-signals page quotes Zesty's Dani Feldsher citing "85% contact accuracy."

Four numbers, four Lusha-owned pages, one claim.

ZoomInfo is more disciplined here, at least on accuracy specifically; the count contradictions above are a separate problem. Its /data page states 96% email deliverability and 87% mobile accuracy for its phone numbers. Neither figure gets restated anywhere else on the domain. Lusha and ZoomInfo take different approaches to stating their own accuracy: one keeps changing the number, the other keeps it in one place.

Real time data verification beats a static percentage, because a contact record decays the moment someone changes jobs. Lusha's description of its own process leans on a machine-learning "Insight and Analysis System" that auto-completes emails against standard corporate patterns, a form of automated accurate contact data checking instead of a one-time scrape.

The gap here isn't that one vendor is right and the other is wrong. Lusha's own site can't settle on one number for its own product, and that inconsistency should worry a buyer more than ZoomInfo's larger, but internally scattered, contact-count spread.

↑ COMPARISONBuyer intent data and intent signals compared

Lusha's Buying Signals product tracks real time intent signals across categories the company hasn't settled the count of. The /buying-signals page states five categories: Growth, Intent, Events, Risk, and Lookalikes. The /data page states six, adding "Champion tracking" as its own category, and lists 24 real time signals overall against 18 on the /buying-signals FAQ.

Lusha and ZoomInfo both call their signal products "intent," but they measure different things underneath that label.

Lusha says it processes 7 million new signals a week and layers a second pass called Deep Intel on top, weighing an account against a buyer's ICP, CRM, and pipeline history instead of surfacing every signal equally (lusha.com/about). Hiring, headcount, job-change, and company-news signals refresh weekly; web-traffic and IT-spend signals refresh monthly; website visitor tracking updates daily.

ZoomInfo's Intent product, sourced from pipeline.zoominfo.com/sales/6sense-vs-zoominfo, claims 4,500+ intent topics and 85 million buyer intent data signals processed weekly. A separate MarketingOS product, aimed at advertising instead of sales, claims 6 trillion+ keyword-to-device pairings monthly. It covers over 90% of accessible US devices (zoominfo.com/features/intent-data).

These are two different products measuring two different things, and treating them as one intent data number overstates what either does.

ZoomInfo's Pulse signal feed caps at 1,000 daily alerts per feed, according to zoominfo.com/gtm-workspace, a ceiling that matters for a revenue team routing every alert to a rep instead of filtering by account tier first.

Target accounts surfaced by intent signals still need a rep to act on them, and neither platform's website visitor tracking replaces that step. It narrows the account list a rep works down, nothing more.

↑ COMPARISONFirmographic data and international data coverage

Lusha's firmographic data runs 70 attributes per company against 32 attributes per contact, covering North America, EMEA, LATAM, and APAC. The same four-region claim appears on both /data and /about, which makes it one of the few figures Lusha states consistently across its own site. Lusha Systems Inc. is also registered with the California Data Broker Registry (lusha.com/data-sources), a compliance detail most contact-data vendors leave off their own site entirely.

ZoomInfo's firmographic layer runs deeper on employee count and organizational detail: over 300 company search attributes, plus technographic data on 30,000+ products refreshed on a 60-day cycle. International data coverage is where ZoomInfo's advantage draws the least internal dispute. The contact and company counts move depending on which URL a buyer reads, but no ZoomInfo page claims a smaller international footprint than another one does.

A buyer running outbound into five countries doesn't need Lusha's smaller dataset to be wrong to still be the right tool. It needs to cover the specific markets a seller is working right now, and Lusha's own site doesn't break its 290 to 300 million contacts down by region, so that check has to happen in a trial.

Data enrichment and data sources

Lusha names three data source tracks on its own site:

• Community-shared headers submitted through its browser extension.
• Licensed third-party directories processed through its AI/ML matching layer.
• A "Publicly Available Information" bucket scanned by its own algorithm.

That third bucket sits next to a contradiction covered in the FAQ below: Lusha's data page states it never scrapes professional networks, while its Trust Center privacy page lists web scraping of professional networks among its own sources.

ZoomInfo doesn't publish an equivalent sourcing breakdown split into named tracks. It discloses scale instead: 28 million site domains scanned daily and a Context Graph processing more than 1.5 billion data points a day, according to pipeline.zoominfo.com. Neither figure explains which of those data points come from public filings, licensed feeds, or ZoomInfo's own crawling.

↑ COMPARISONChrome extension, MCP servers, and actionable insights for sales teams

Lusha's Chrome extension reveals verified emails, phone numbers, and job updates directly on LinkedIn, Sales Navigator, supported CRMs, and other B2B sites. Phone numbers revealed through the extension draw against the same credit balance as an email, so a rep burns through a monthly allowance faster chasing direct dials; the Free plan includes the extension, capped by the same 40 credits a month as everything else on that tier.

Both vendors shipped a Model Context Protocol server within the same stretch of 2026. Lusha's runs at mcp.lusha.com and supports Claude, ChatGPT, Codex, Cursor, and VS Code, with a dedicated Claude plugin announced across two blog posts on 23 and 25 June 2026. ZoomInfo publishes its own MCP server for AI agents too, listed directly in its site navigation, with less public documentation of which coding assistants it supports.

ZoomInfo's Chorus product adds conversation intelligence Lusha doesn't have at all: call recording and transcription across 14 patents, with meeting import from Zoom, Google Meet, and Microsoft Teams. Transcription runs on an "utterance" unit of 5 to 15 seconds of audio, access splits across four roles (admin, enablement, manager, rep), and recorded email content gets deleted within 30 days of contract end.

Advanced search filters on both platforms run through job title, employee count, and company attributes, though Lusha's Prospecting API and ZoomInfo's 300+ search attributes operate at different scales, consistent with the database-size gap covered earlier.

API access scales with plan tier on both platforms. Lusha runs from 40 requests a minute and 100 a day on Free and Starter up to 300 a minute, 5,000 an hour, and 50,000 a day on Scale. ZoomInfo caps its API at 25 requests a second, rising to 35 on its Scaling tier, a ceiling that doesn't move by seat count the way Lusha's tiers do.

↑ COMPARISONPricing plans: a credit-based system against a quoted contract

Lusha names five plans and publishes a dollar figure for four of them. Free carries 40 credits a month on one seat, with the Chrome extension and CRM integration.

Starter is $49.90 a month for 400 credits, Pro $69.90 for 600 credits across two seats, and Premium $399.90 for 3,400 credits across five. Only Scale is quoted. A yearly promotion Lusha brands SUMMER SALE cuts those by 25%, 30% and 35% on annual billing.

A credit buys one email reveal or one company lookup. A phone number costs five, on both the pricing-page FAQ and the docs. Extra Pro seats run $49.90 per user per month, so a ten-person team on Pro pays $469.10 a month. Ten times the headline rate would be $699.

Unused credits on a monthly plan roll over up to twice the monthly allowance. Annual-plan credits don't roll over at all. API access is rate-limited by tier too, running from 40 requests a minute and 100 a day on Free and Starter up to 300 a minute and 50,000 a day on Scale.

Waterfall enrichment pricing follows the same on-match logic as everything else in Lusha's credit system. An email match through the waterfall API costs 2 credits and a phone match costs 8, charged only when a record resolves, not on every attempt.

ZoomInfo's credit system splits into three types, monthly, bulk, and AI action, and resets on the first of the month at midnight PST, according to help.zoominfo.com. That's more credit categories than Lusha's single pool, and more for an admin to track across a contract.

The contract math is the number that separates Lusha and ZoomInfo. Vendr's tracked purchase data puts Lusha's median annual contract at $15,999 across 144 purchases, with an average savings of 10.93% off list and a range running $6,000 to $68,719. ZoomInfo's median, tracked across 1,569 purchases, runs $33,500, with a wider range of $7,200 to $155,280 and a 21.81% average discount off the quoted number.

ZoomInfo's typical buyer pays roughly double Lusha's, and that gap tracks the five-seat ceiling from earlier in this piece almost exactly.

ZoomInfo's own free plan, ZoomInfo Lite, grants 10 reveal credits at signup, with further monthly credits only for accounts that join the ZoomInfo Community and contribute data. Lusha's Free plan carries 40 credits every month under no such condition.

Sales teams sizing a ZoomInfo budget should anchor to the Vendr median above, since ZoomInfo publishes no rate card of its own.

↑ COMPARISONSecurity, compliance, and contract terms

Lusha holds SOC 2 Type II certification along with ISO 27001, 27701, 27017, 31700, and 42001, and encrypts data with TLS 1.2+ in transit and AES-256 at rest. SSO and SAML are gated to the Scale plan only, and the full SOC 2 report is restricted to Scale customers or accounts with more than $10,000 in transactions.

Smaller sales teams on lower tiers don't get to see the report their own compliance team might ask for before signing off. GDPR compliance is certified by ePrivacyseal GmbH; CCPA compliance is validated by TrustArc.

Lusha's Trust Center states a 99.95% uptime SLA, the contractual floor. Its own status page shows measured uptime closer to 99.99% across every listed service, a normal gap between a contractual SLA and measured performance instead of a contradiction between two claims.

Cancellation terms favor Lusha more than most buyers expect. Canceling or downgrading forfeits any remaining credits immediately, access continues only to the end of the current billing cycle, and monthly plans are typically priced higher than the annual equivalent to begin with. A freeze option exists as an alternative: one or two months, up to twice a year, with a required three-month gap between freezes, available on monthly plans only.

ZoomInfo carries ISO 27001, ISO 27701, SOC 2 Type II, and TRUSTe certifications, publishes uptime at 99% for the platform and 99.9% for the API, and runs a public status page at status.zoominfo.com. Its one disclosed legal matter of note is a $29.55 million settlement in Ramos et al. v. ZoomInfo Technologies, resolved 21 November 2024, a right-of-publicity dispute over the marketing use of names and likeness, not a data breach (ir.zoominfo.com).

ZoomInfo gives re-exported records a 365-day free window before they count against a contract's limits again, according to help.zoominfo.com. Neither vendor publishes its Do Not Call country count, a detail international sales teams have to request directly.

What neither vendor publishes: a minimum contract length, a seat-count breakdown by plan, or an accuracy figure audited by anyone outside the company itself.

Review scores and what they reconcile to

G2 lists Lusha at 4.3 out of 5 from 1,665 reviews (g2.com/products/lusha/reviews, accessed 11 Aug 2026). ZoomInfo's flagship G2 listing has been renamed "GTM Workspace – Powered by ZoomInfo," consistent with the May 2025 ticker change, and carries a 4.5 out of 5 score from 9,105 reviews on the same access date.

That's a bigger sample than the 12,882-review multi-product aggregate that circulates in older comparisons, because G2 has since split ZoomInfo's listings by product line.

ZoomInfo also holds a 4.1 out of 5 on Capterra from 315 reviews, and a 4.2 out of 5 on Gartner Peer Insights from 439 reviews in the Revenue Data Solutions market. Lusha doesn't carry a comparable Capterra or Gartner Peer Insights figure sourced directly from those platforms as of this writing, so this comparison won't manufacture one just to fill a table cell.

A higher review count doesn't settle data quality by itself. It settles how many people bothered to leave a review, which correlates with company size and sales-team headcount more than with whose phone numbers are more current this quarter. ZoomInfo's larger sample reflects a larger customer base more than it reflects a verdict on accuracy.

Lusha vs ZoomInfo: frequently asked questions

Is Lusha better than ZoomInfo?

For a team of five or fewer buying with a card, Lusha's $15,999 median Vendr contract and its self-service credit system fit better than a quoted enterprise deal. For a revenue team that needs ZoomInfo's larger contact data and company data claims, even at ZoomInfo's own lowest-stated figures, the $33,500 median contract buys a bigger, if less internally consistent, database.

Neither answer holds across the whole sales intelligence category; it depends on the seat count in front of the buyer.

What is the lawsuit against ZoomInfo?

Ramos et al. v. ZoomInfo Technologies settled for $29.55 million in 2025. It's a right-of-publicity case over ZoomInfo's marketing use of individuals' names and likeness, not a data breach or a privacy-law action over how contact data was collected (ir.zoominfo.com).

What is better than Lusha?

That depends on which limit a buyer hits first. Teams that outgrow the five-seat self-service ceiling move toward a quoted enterprise platform like ZoomInfo. Teams that need European Do Not Call screening or GDPR-first positioning tend to look at data vendors that build compliance into the product instead of gating the SOC 2 report by plan tier, the specific friction Lusha's own security page creates.

Is Lusha trustworthy?

Lusha holds real certifications: SOC 2 Type II, five separate ISO standards, GDPR validation through ePrivacyseal, and CCPA validation through TrustArc. Set against that, its own site can't agree on its contact count, its company count, its accuracy percentage, or if it scrapes professional networks at all. Certification and internal consistency are different things, and Lusha has the first without the second.

Is Lusha allowed on LinkedIn?

Lusha's extension operates directly inside LinkedIn and Sales Navigator pages, per Lusha's own product description. LinkedIn's terms of service restrict automated data collection from its platform, and Lusha's own site gives two different accounts of if its data sourcing includes scraping professional networks at all.

Its /data page states "We never scrape professional networks or social platforms," while its Trust Center privacy page lists "Web scraping: Business information from company websites and professional networks" among its own data sources. Neither company has published anything resolving that specific question.

What are Lusha's biggest competitors?

Buyers researching Lusha most often line it up against Apollo, Cognism, RocketReach, and UpLead, alongside ZoomInfo itself, the same set of pair comparisons this site tracks for each of those tools.

Who is ZoomInfo's biggest competitor?

ZoomInfo publishes its own comparison pages against Lusha, 6sense, Apollo, Cognism, UpLead, Demandbase, LinkedIn Sales Navigator, and several others, itself a signal of which vendors ZoomInfo considers close enough to rebut directly instead of ignoring, the same field ranked in full on our ZoomInfo alternatives page.

Sources: lusha.com/data; lusha.com/about; lusha.com/buying-signals; lusha.com/data-sources; lusha.com/integrations; lusha.com/pricing; docs.lusha.com (API, credits, billing, and security guides); status.lusha.com.

zoominfo.com/data; zoominfo.com/products/sales; zoominfo.com/copilot; zoominfo.com/products/waterfall-enrichment; zoominfo.com/features/intent-data; zoominfo.com/gtm-workspace; zoominfo.com/products/gtm-studio; docs.zoominfo.com; help.zoominfo.com; pipeline.zoominfo.com/sales/6sense-vs-zoominfo; ir.zoominfo.com; status.zoominfo.com.

Vendr's tracked purchase data for Lusha and ZoomInfo; G2, Capterra, and Gartner Peer Insights listings for both products. Accessed 11 Aug 2026.