Lusha vs. Wiza (vs. ZoomInfo): Which B2B Sales Intelligence Platform Fits Your Team in 2026?

Choosing between Lusha vs. Wiza for your B2B prospecting often comes down to five questions:

• Do you need a full go-to-market platform with intent data and AI workflows, or a focused tool for finding contact information?

• Is your prospecting centered on LinkedIn, or do you need to find buyers across multiple channels?

• How important is international data coverage, particularly in EMEA and APAC?

• Do you want to start with a free plan and scale gradually, or are you ready for an enterprise investment?

• Are you looking for contact data alone, or do you need intelligence that tells you which accounts to prioritize and why?

In short, here's what we recommend:

Lusha fits sales teams that want verified contact data with minimal setup. With 280M+ contacts, a Chrome extension that works on LinkedIn and across the web, and a free plan with 40 monthly credits, Lusha lets you start prospecting immediately. Its compliance certifications (including ISO 27701 and GDPR validation) make it appealing for teams targeting European markets. However, Lusha's outreach tool is email-only with no multi-channel sequencing, its Conversations product is still in beta, and phone number reveals cost 10 credits each, which adds up fast for teams that rely on cold calling.

Wiza is built for teams whose prospecting lives on LinkedIn. Its Chrome extension can bulk export up to 2,500 contacts from Sales Navigator searches with real-time email verification, claiming 99%+ email accuracy and less than 1% bounce rates. Wiza Monitor tracks job changes across your contacts and updates your CRM automatically. Wiza works well for SDR teams and agencies running high-volume LinkedIn outbound. The tradeoff: Wiza's accuracy drops outside North America, it lacks intent data or buying signals, and the platform's value is tied to LinkedIn, which limits its usefulness for teams prospecting through other channels.

Both Lusha and Wiza solve the core problem of finding verified contact information. But contact data is the starting point. Knowing who to call matters less than knowing who to call right now, why they're likely to buy, and what to say when they pick up. That's where a platform built on intelligence, not just data, changes the equation.

ZoomInfo is an AI-powered GTM platform that goes beyond contact lookup. Built on 500M contacts, 100M companies, 135M+ verified phone numbers, and 200M+ verified business emails, ZoomInfo layers this data with your CRM records, conversation transcripts, and behavioral signals through the GTM Context Graph, which processes 1.5B+ data points daily. The result: AI that identifies which accounts are in-market, surfaces the buying committee, drafts personalized outreach, and explains why a deal is moving or stalling. Sellers work from the GTM Workspace, where AI agents handle account research, signal monitoring, and CRM updates. Marketers and RevOps teams build plays in GTM Studio. For teams building custom workflows, APIs and MCP deliver the same intelligence into any tool or AI agent.

If you want to see how contextual intelligence changes prospecting, explore ZoomInfo's platform.

Lusha vs. Wiza vs. ZoomInfo at a glance

Data coverage tells different stories depending on what you're counting

Wiza claims 850M+ prospects and says its database encompasses 95% of LinkedIn's data. Lusha reports 280M+ verified contacts. ZoomInfo sits at 500M contacts across 100M companies.

The raw numbers mislead.

Wiza's large figure comes from mirroring LinkedIn, which means broad coverage of professional profiles but with verification happening at the point of lookup rather than in advance. Lusha's smaller number reflects a verification-first approach, with data sourced from business-only contacts from professional communities, trusted partners, and vetted contributors (never scraped from LinkedIn or social networks).

ZoomInfo builds its database through automated ML scanning of 28 million site domains daily, 200,000+ community members who share data back, third-party partner data covering 95 million businesses, and 300+ human researchers.

Where these approaches diverge in practice: Wiza's accuracy is highest for North American contacts, with EMEA and APAC markets showing more gaps. Lusha has built a reputation for European coverage, with customers like CARTO switching because their previous provider lacked UK and EU contact data.

ZoomInfo covers both, with 34M+ company profiles outside North America, 200M+ professional profiles outside NA, and 45M+ mobile numbers outside NA, and added 1.8 million international mobile numbers across six European markets in 2025.

If your team prospects primarily in North America via LinkedIn, Wiza's real-time verification delivers strong results. If EMEA coverage and compliance matter, Lusha's GDPR-certified data fills that gap. If you need global coverage plus the company intelligence, org charts, and technographics that give context to those contacts, ZoomInfo provides the broadest picture.

Wiza owns the LinkedIn workflow, Lusha keeps it simple, ZoomInfo goes deeper

Wiza grew out of a LinkedIn prospecting workflow, and it shows.

The Chrome extension can bulk export entire Sales Navigator searches without manual selection, processing up to 2,500 contacts in one scan. It provides 2-way CRM sync directly from LinkedIn profiles, showing a visual badge if a contact already exists in Salesforce or HubSpot. For teams that spend their day in Sales Navigator, Wiza removes friction that other tools leave in place.

Source: Wiza

Lusha's Chrome extension takes a different approach.

It works on LinkedIn, Sales Navigator, CRM interfaces, and B2B websites, revealing contacts with a single click. Where Wiza focuses on bulk exports, Lusha emphasizes speed and breadth. You can reveal a contact while browsing a company's website, not just LinkedIn. The extension pushes contacts directly to your CRM with field mapping and supports individual and bulk export.

ZoomInfo's approach reflects its broader scope.

The ReachOut Chrome Extension surfaces contact data on LinkedIn and the web, but the real prospecting power lives in the platform itself. Contact & Company Search offers 300+ company attributes for filtering, including firmographics, technographics, org chart data, and intent signals. Rather than enriching profiles one by one, ZoomInfo lets you build targeted lists of buyers who match your ideal customer profile and show active purchase intent.

Source: ZoomInfo

The difference in philosophy matters. Wiza and Lusha answer the question: "I found someone on LinkedIn. What's their email?" ZoomInfo answers a different question: "Which accounts should I target right now, who are the decision-makers, and what signals suggest they're ready to buy?"

Intent data separates prospecting from intelligence

This is the widest gap between the three platforms. Wiza offers no intent data or buying signals. You get accurate contact information, but no way to know whether a prospect is actively researching solutions like yours.

Lusha added buying signals powered by Bombora's Company Surge data, which tracks content consumption across a data cooperative of 5,000+ B2B sites.

Lusha also tracks job changes, funding events, hiring trends, and technology adoption and delivers these through weekly alert summaries. AI Recommendations surfaces new prospects that match patterns from your past activity, combining ICP matching with intent data.

ZoomInfo operates at a different scale.

ZoomInfo Intent tracks signals from 210 million IP-to-Organization pairings and 6 trillion+ new keyword-to-device pairings sourced monthly. Guided Intent, exclusive to ZoomInfo, identifies the topics historically correlated with your closed-won deals rather than requiring you to pick topics manually. On top of intent, WebSights resolves anonymous website traffic to specific companies, including individual contact identification on higher tiers.

Source: ZoomInfo

The real differentiator is what ZoomInfo does with these signals.

The GTM Context Graph combines intent data with your CRM records, conversation transcripts from Chorus, and behavioral signals to identify not just that an account is active, but why a deal is progressing and what action will move it forward. In GTM Workspace, sellers see an Action Feed with pre-drafted responses to live signals: a G2 comparison, a funding event, an executive hire. The AI knows the context behind each signal because it has access to the full deal history.

For teams doing high-volume cold outreach where quantity matters more than timing, Wiza's accurate contact data may be enough. For teams that want to add timing signals to their prospecting, Lusha's Bombora integration is a useful addition.

For teams that need their entire go-to-market motion driven by intelligence (who to target, when to engage, why they'll buy, and what to say), ZoomInfo treats data and signals as inputs to an intelligence engine, not just a database to query.

Source: ZoomInfo

Outreach and engagement take three very different paths

Wiza does not include outreach tools.

It's a data layer that feeds into whatever engagement platform you already use, with native integrations for Outreach and Salesloft and CRM connectors for HubSpot, Salesforce, Pipedrive, and Zoho. For teams with an established sales engagement stack, this separation keeps things clean.

Lusha includes Engage, a native email sequencing tool that lets you build multi-step campaigns inside the platform.

Source: Lusha

It supports AI-generated sequences, dynamic personalization tags, and auto-enrollment when contacts are added to a list. The limitation: Engage is email-only, with no LinkedIn, SMS, or phone steps. It sends through Gmail or Outlook with a cap of 1,000 emails per user per day and 5 active sequences.

For teams without a dedicated sales engagement platform, it's a useful starting point. For teams running multi-channel outbound, it won't replace Outreach or Salesloft.

ZoomInfo's engagement layer operates through a partnership with Salesloft, connecting ZoomInfo's buyer data and signals into Salesloft's multi-channel sequencing.

Buying signals sync to Salesloft Rhythm for AI-prioritized engagement. Within GTM Workspace, sellers can generate AI-drafted outreach informed by the full account context, including conversation history and signal data.

The difference: ZoomInfo's outreach isn't personalized with merge fields alone. It's informed by the reasoning behind why this account, why now, and what matters to this specific buyer.

Source: Salesloft

Job change tracking: three approaches

All three platforms recognize that job changes are high-value sales signals. How they handle them differs.

Wiza built a dedicated product for this. Wiza Monitor tracks contacts for job title and company changes, sends alerts via Slack and email, and can automatically update CRM records when changes happen.

It provides verified contact data including new email addresses and phone numbers when someone moves. Pricing is separate from the core subscription, starting at $99/month for 1,000 contacts.

Source: Wiza

Lusha treats job changes as one signal among many in its buying signals suite.

Career movement signals include job changes and promotions with filtering by timeframe. Alerts deliver weekly summaries. These signals are available to all Lusha users without a separate subscription, but they're part of a broader signal layer rather than a standalone monitoring product.

ZoomInfo embeds job change tracking within its Contact Tracker feature and the broader GTM Context Graph.

When a contact changes roles, the signal doesn't just trigger an alert. It feeds into the intelligence layer alongside intent data, conversation history, and CRM context. In GTM Workspace, a job change appears in the Action Feed with pre-drafted outreach that accounts for the seller's relationship history with that contact. In GTM Studio, marketers can build champion tracking plays that automatically route job-change signals into campaigns.

Source: ZoomInfo

Pricing models reflect different markets

Lusha's pricing is the most transparent of the three.

The free plan includes 40 credits per month with no credit card required. Paid plans start at $37.45/month on annual billing (Starter) and scale to $299.95/month for Premium. Lusha uses a credit system where email reveals cost 1 credit and phone reveals cost 5 credits. The gap between email and phone credit costs means teams heavy on cold calling burn through credits faster than the sticker price suggests. Annual plans deliver all credits upfront, but unused credits reset at year-end with no rollover.

Source: Lusha

Wiza offers a free plan with 20 emails and 5 phone numbers per month.

Monthly plans start at $49/month (Starter) with 100 emails and 100 phone numbers. The annual Email + Phone plan at $166/month provides unlimited emails and phones, though "unlimited" comes with a monthly cap of 2,500 prospects exported. Overages beyond credit limits cost $0.15 per email and $0.35 per phone number.

Wiza Monitor for job change tracking is priced separately at $99/month for 1,000 contacts. Team plans start at $449/month for 3+ users.

Source: Wiza

ZoomInfo does not publish prices.

It uses a custom-quoted, seat-and-credit-based subscription model tailored to user count, credit volume, features, and contract length. The entry point is higher than Lusha or Wiza, which reflects the scope of what's included: intent signals, conversation intelligence, AI agents, multi-channel orchestration, and the GTM Context Graph.

For teams evaluating cost, the question isn't whether ZoomInfo costs more per month (it does), but whether the intelligence layer drives enough pipeline to justify the investment.

Customers like Seismic report 54% productivity gains and 39% of active pipeline attributed to ZoomInfo signals. Snowflake saw 200% higher conversion rates on top-scoring accounts. ZoomInfo also offers ZoomInfo Lite, a permanent free tier with 10 monthly export credits, access to the B2B database, the Chrome extension, and HubSpot integration.

Source: ZoomInfo

Compliance matters more than most buyers realize

Lusha leads on compliance certifications among the three.

It holds GDPR (ePrivacyseal GmbH), CCPA (TrustArc), ISO 27001, ISO 27701, ISO 27017, ISO 31700, SOC 2 Type II, TRUSTe Certified Responsible AI, and CSA STAR Level 1. It was the first B2B sales intelligence platform to receive ISO 27701 certification. For teams selling into regulated industries or prospecting in Europe, this certification depth provides real reassurance during procurement reviews.

Wiza's compliance posture is lighter.

Its privacy policy states compliance with GDPR, CCPA, and regional privacy laws including Australia and New Zealand. However, no third-party security certifications (SOC 2, ISO) appear in available documentation. Wiza maintains a vulnerability disclosure program, and payments are handled by Stripe. For teams in industries without strict compliance requirements, this may suffice. For enterprise procurement teams that require audit documentation, the gap is notable.

ZoomInfo maintains ISO 27001, ISO 27701, SOC 2 Type II, TRUSTe GDPR, and TRUSTe CCPA certifications, all renewed annually.

It is a registered data broker in California and Vermont and operates a dedicated Trust Center. The combination of enterprise compliance infrastructure with public-company governance makes ZoomInfo the default choice for buyers in financial services, healthcare, and other regulated verticals.

Integration and API access shape long-term flexibility

Wiza connects to HubSpot, Salesforce, Pipedrive, Zoho, Outreach, and Salesloft, plus automation platforms including Zapier, Clay, and n8n. API access is reserved for Team plans. For a focused prospecting tool, the integration coverage is solid, though the CRM integrations are marked as "Alpha" status, suggesting ongoing development.

Source: Wiza

Lusha integrates with Salesforce, HubSpot, Pipedrive, Zoho, Bullhorn, Outreach, Salesloft, MS Dynamics, and monday CRM. It also connects to six automation platforms: Make, n8n, Zapier, Workato, Pipedream, and Albato.

One limitation: data flows one direction, from Lusha to the CRM, with no bidirectional sync. The API is available from the Pro plan, with endpoints for enrichment, prospecting, signals, and lookalikes. Lusha also offers an MCP server for AI tool integration, supporting Claude and ChatGPT.

ZoomInfo's integration ecosystem is the broadest, with 120 partner integrations across CRM, marketing automation, sales engagement, data warehouses, and more.

The Enterprise API provides programmatic access across four areas: Data API (search and enrich), Copilot API (AI intelligence), Marketing API (audience management), and Platform API (engagement data). API access is included in all relevant plans. The ZoomInfo MCP server connects AI models to ZoomInfo data with no custom coding, currently supporting Claude and ChatGPT. Cloud Partners enables direct data ingestion into AWS, Google Cloud, Snowflake, and Databricks.

For teams building custom workflows or embedding sales intelligence into proprietary tools, API depth matters. ZoomInfo's Copilot API endpoints, including Account Summary, Find Similar Companies, and Contact Recommendations, expose the intelligence layer programmatically, not just the raw data.

Source: ZoomInfo

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

The right platform depends on how your team prospects and what stage your go-to-market motion has reached.

Choose Lusha if:

• You need verified B2B contact data with fast onboarding and no learning curve

• Your team prospects in EMEA and needs GDPR-compliant data

• You want a free plan to start and transparent pricing to scale

• Simple email sequences inside the prospecting tool are enough for your outreach

• You're a small or mid-market team that doesn't need a full GTM platform

Choose Wiza if:

• Your prospecting workflow is centered on LinkedIn and Sales Navigator

• You need high-volume bulk exports from LinkedIn searches with real-time verification

• Job change tracking with automatic CRM updates is a priority

• Your team already has a sales engagement platform like Outreach or Salesloft

• Your target market is primarily North America

Choose ZoomInfo if:

• You need more than contact data: intent signals, buying committee mapping, and AI-driven prioritization

• Your team wants a single platform where intelligence flows from data to insight to action

• Enterprise compliance requirements (SOC 2, ISO, GDPR) are non-negotiable

• You're ready to invest in a platform that grows in value as it learns your deals and win patterns

• You want to power custom tools and AI agents with B2B intelligence via API and MCP

Explore ZoomInfo with a free trial.

Lusha and Wiza both solve the contact data problem well. Lusha adds signals on top. Wiza adds LinkedIn depth. But for teams that have moved past the "find emails" phase and need to understand which accounts matter, why they matter now, and how to win them, ZoomInfo provides an intelligence layer that neither Lusha nor Wiza was built to deliver.

The question isn't which tool finds more contacts. It's which platform helps you close more deals.