10 Best CXO Email List Providers (2026 Review)

Reaching a Chief Experience Officer is one of the highest-impact moves in B2B sales—and one of the most difficult. These leaders are heavily gatekept, overloaded with vendor outreach, and selective about who earns a response.

The common failure point: many list vendors handle CXO records the same way they handle mid-level contacts. That ignores stricter compliance risk, tighter targeting needs, and the smaller margin for error required for C-suite outreach.

We reviewed 10 providers specifically on CXO data quality, verification depth, and targeting precision to find which ones hold up under executive-level campaigns.

Ready? Let’s go.

TL;DR

• ListKit — Triple-verified CXO data with intent targeting; best for executive outreach
• Cognism — Phone-verified CXO contacts; strongest for European compliance
• ZoomInfo — Enterprise CXO database; best for large-scale targeting
• Apollo — All-in-one prospecting platform; best for full sales workflows
• Clearbit — Real-time enrichment; best for accuracy and refresh rates

Quick Comparison: Best CXO Email List Providers

1) ListKit – The best way to get CXO emails that are Triple-Verified (including phone numbers)

ListKit specializes in executive-grade data quality with Triple-Verified contacts and intent targeting—crucial for CXO outreach where accuracy and timing matter most.

Unlike generic B2B providers, ListKit focuses on decision-maker data that's verified at three levels: format, deliverability, and engagement activity. This ensures your CXO outreach reaches active inboxes, not abandoned accounts.

Key Features:

• 626M+ Triple-Verified CXO contacts with mobile numbers – Multi-layer verification ensures 95%+ accuracy for reaching active C-suite executives
• Intent data for CXOs actively researching solutions – Target executives showing buying signals in categories like ERP, marketing automation, or cybersecurity
• Unlimited exports with transparent pricing – Scale CXO campaigns without per-contact fees or hidden charges
• Private cold email infrastructure – Dedicated IP pools and domain authentication for maximum inbox placement with executives
• Executive-focused support and onboarding – 1:1 coaching calls and Slack community specifically for high-level outreach

Best for: Teams serious about executive outreach accuracy and intent-based targeting

How to find emails of CXOs in "buying mode" with ListKit (in three steps)

Intent data is game-changing for CXO outreach because it identifies executives already researching solutions—dramatically increasing your chances of engagement.

1. Select intent topics relevant to your CXO targets in the AI Data Stream. Use intent topics tied to experience and customer journey ownership — such as customer experience platforms, journey orchestration, marketing automation, customer data platforms, or service optimization. Choose keywords that suggest active vendor research and budget planning.

2. Filter by specific CXO titles and company criteria. Set the title filter specifically to Chief Experience Officer and combine it with firmographic filters like industry, company size, and location. Tight role filtering reduces misclassified executive titles and improves relevance.

3. Export verified contacts with direct mobile numbers—Get both email and phone data for multi-channel CXO outreach, refreshed daily for continuous pipeline flow.

2) Cognism — Phone-verified CXO contacts with European compliance

Rating: 4.5/5 (1.2K+ reviews)

Cognism stands out for CXO outreach with Diamond Data® phone verification and 87% connect rates for C-suite executives.

Their 16-step verification process and manual phone checks make them particularly strong for multi-channel executive engagement.

Key Features:

• Phone-verified contacts with 87% connect rates – Manual verification ensures direct lines to C-suite executives, not assistants
• 16-step email verification process – Comprehensive validation specifically designed for high-value executive contacts
• GDPR-compliant data with consent tracking – Essential for reaching European executives while maintaining regulatory compliance
• Intent data integration from Bombora – Access to 14,000+ intent topics to identify CXOs showing buying signals
• Global coverage with regional expertise – Strong presence in North America, EMEA, and APAC for international executive outreach

Best for: Enterprise teams prioritizing phone outreach to European CXOs with strict compliance requirements

Considerations before going with Cognism:

Premium pricing reflects the high-touch verification process, making it expensive for smaller teams. The compliance-first approach may add complexity for straightforward prospecting needs.

Pricing is not public; it requires contacting sales for custom quotes.

Also read:

• Why users prefer ListKit over Cognism for faster prospecting workflows
• 11 Cognism alternatives for executive data

3) ZoomInfo — Enterprise-scale CXO database with technographics

Rating: 4.5/5 (8.9K+ reviews)

ZoomInfo dominates enterprise CXO targeting with comprehensive executive coverage and advanced technographic data. Their platform excels at identifying C-suite decision-makers at companies using specific technology stacks.

Key Features:

• Massive enterprise database – Extensive coverage of Fortune 500 and mid-market C-suite executives across all industries
• Technographic targeting – Identify executives at companies using specific tools, enabling highly relevant outreach
• Website visitor identification for companies – Track when target executive companies visit your site for timely follow-up
• Advanced intent data for C-suite buying committees – Surface executives researching solutions across multiple intent sources
• Enterprise-grade compliance – Built-in GDPR, CCPA, and industry-specific compliance for regulated executive outreach

Best for: Large enterprises with substantial budgets needing comprehensive US CXO coverage

Considerations before going with ZoomInfo:

Enterprise-level investment required with contracts often reaching $25-50K annually. Data accuracy varies, and many users supplement with additional verification tools.

Pricing is not public; requires contacting sales for custom enterprise quotes.

Also read:

• Why users switch from ZoomInfo to ListKit
• 11 ZoomInfo alternatives with better ROI

4) Apollo — All-in-one CXO prospecting and engagement platform

Rating: 4.7/5 (9K+ reviews)

Apollo combines CXO prospecting with sales engagement in one platform, offering 65+ search criteria and built-in sequences for executive outreach campaigns.

Key Features:

• 65+ targeting filters – Comprehensive segmentation by title, seniority, company characteristics, and buying intent
• Built-in email sequences – Pre-built templates and automation specifically designed for executive outreach
• Chrome extension for LinkedIn prospecting – Access executive data and initiate outreach directly from LinkedIn profiles
• AI-powered email writing – Generate personalized executive outreach with AI assistance and scoring
• Integrated calling and tracking – Combine email and phone outreach with call recording and analytics

Best for: Teams wanting comprehensive CXO prospecting and engagement in one platform

Considerations before going with Apollo:

Users report data accuracy challenges with bounce rates of 15-25% for executive contacts. The comprehensive feature set can feel overwhelming for simple CXO list building.

Apollo.io offers a free plan with 900 credits per year; pricing starts at $59

Read next:

• Why users prefer ListKit over Apollo for executive emails.
• 11 Apollo.io alternatives for better data quality

5) Clearbit — Real-time CXO data enrichment with 94% deliverability

Rating: 4.4/5 (600+ reviews)

Clearbit specializes in real-time CXO data enrichment, updating executive information every 30 days to maintain 94% email deliverability rates for C-suite outreach.

Key Features:

• Real-time CXO data updates every 30 days – Ensures executive contact information stays current as roles change frequently
• 94% email deliverability for contacts – Higher success rates for reaching C-suite inboxes through verified data
• Company intelligence for CXO context – Firmographics, funding data, and technology stack for personalized executive outreach
• API-first integration – Seamlessly enrich existing CXO contacts in your CRM or marketing automation
• Executive-grade data accuracy – Multiple verification layers specifically designed for high-value contacts

Best for: Technical teams needing real-time CXO data enrichment and API integration

Considerations before going with Clearbit:

Requires technical implementation and API integration. Not suitable for teams wanting simple, user-friendly CXO list building without development resources.

Pricing is not public; Clearbit uses usage-based pricing that requires contacting sales.

Read next:

• Why ListKit is the top Clearbit alternative for executive prospecting
• 11 Clearbit alternatives for non-technical teams

6) Seamless — AI-powered discovery for hard-to-find CXOs

Rating: 4.4/5 (5.2K+ reviews)

Seamless uses AI to discover CXO contacts in real-time, making it valuable for finding executives at private companies or newly appointed C-suite leaders.

Key Features:

• AI-powered real-time discovery – Find recently appointed executives and C-suite contacts at private companies
• Chrome extension for LinkedIn CXO research – Extract executive data while browsing LinkedIn and company websites
• Automated list building – AI suggests similar executive profiles based on your target criteria
• Team collaboration for campaigns – Share executive lists and coordinate multi-person outreach efforts
• CRM integration with automatic sync – Push discovered executives directly into your sales workflow

Best for: Teams needing to find newly appointed or hard-to-reach C-suite executives

Considerations before going with Seamless:

Real-time discovery can be slower than database searches. AI approach may not find comprehensive information for all CXO targets.

Paid plans are quote-based, with expanded features and add-ons available.

Seamless.AI offers tiered plans with credit-based usage and team scaling options.

Read next:

• Why ListKit is the preferred Seamless AI alternative for CXO emails
• 11 Seamless AI alternatives with cleaner leads

7) RocketReach — AI recommendations with 95% CXO accuracy

Rating: 4.4/5 (1.1K+ reviews)

RocketReach combines AI-powered recommendations with intent data to help discover CXO contacts actively researching solutions, claiming 95% accuracy for executive data.

Key Features:

• AI-powered recommendations – Machine learning suggests relevant executives based on your target profile
• 95% accuracy rate for data – High verification standards specifically for executive-level contacts
• Intent data from multiple sources – Track CXO research activity across websites, newsletters, and events
• 700M+ executive profiles – Extensive database coverage across industries and company sizes
• Social media discovery – Find executive contacts across LinkedIn, Twitter, and other professional networks

Best for: Teams wanting AI-driven CXO discovery with intent signals

Considerations before going with RocketReach:

Data accuracy can vary despite claims, and international CXO coverage may be limited. Platform focuses more on discovery than verification.

Pricing starts at $49/mo; save 50% with annual payments

Read next:

• Why recruiters choose ListKit over RocketReach for verified contacts
• 11 RocketReach alternatives with deeper intent data

8) Lusha — LinkedIn-first CXO prospecting with Chrome extension

Rating: 4.3/5 (1.6K+ reviews)

Lusha specializes in LinkedIn-based CXO prospecting, making it ideal for teams that research executives primarily through LinkedIn profiles and company pages.

Key Features:

• LinkedIn Chrome extension for instant access – Reveal executive contact information directly on LinkedIn profiles
• Real-time data extraction – Fresh contact data pulled directly from LinkedIn and company websites
• Direct dial numbers – Mobile and office numbers for multi-channel executive outreach
• Bulk enrichment capabilities – Process large lists of executive names and companies simultaneously
• GDPR-compliant data – Adherence to privacy regulations for international executive outreach\

Best for: Teams heavily using LinkedIn for CXO research and relationship building

Considerations before going with Lusha:

Limited to LinkedIn-sourced data, potentially missing CXOs who aren't active on the platform. Credit-based pricing can become expensive for high-volume CXO prospecting.

Pricing Starts at $29.90

Lusha offers credit-based pricing with monthly subscription tiers:

Read next:

• Why users switch from Lusha to ListKit for accuracy.
• 11 Lusha alternatives for reliable executive contact info

9) Snov.io — CXO email discovery with built-in automation

Rating: 4.5/5 (400+ reviews)

Snov.io combines CXO contact discovery with email automation, offering both prospecting and outreach capabilities for executive campaigns in one platform.

Key Features:

• Specific email finder and verifier – Targeted search capabilities for C-suite executives with accuracy validation
• Automated email sequences – Pre-built templates and follow-up campaigns designed for executive outreach
• LinkedIn integration – Discover executive contacts and automate connection requests
• Email warm-up for outreach – Improve deliverability when reaching high-profile executives
• Campaign analytics and tracking – Monitor executive outreach performance and engagement rates

Best for: Small teams wanting CXO prospecting and email automation combined

Considerations before going with Snov.io:

Platform tries to handle both prospecting and automation, which can add complexity. Email automation features may require additional setup time for CXO campaigns.

Pricing starts at $39/mo

Read next: Compare Snov.io with ListKit here →

10) UpLead — Real-time CXO verification with technology tracking

Rating: 4.7/5 (800+ reviews)

UpLead focuses on real-time verified CXO contacts with technology tracking, enabling highly targeted outreach to executives at companies using specific tools.

Key Features:

• Real-time email verification – Instant validation ensures executive contacts are current and deliverable
• Technology tracking for companies – Identify what tools target executives' companies use for relevant outreach
• Advanced filtering – Precise targeting by executive title, company size, industry, and location
• Intent data for C-suite buying signals – Surface executives showing research activity in your category
• GDPR and CCPA compliant data – Regulatory compliance for international executive outreach

Best for: Teams prioritizing CXO data accuracy over database size

Considerations before going with UpLead:

Considering UpLead? Read why CXO managers switch from UpLead to ListKit for better data accuracy.

Pricing starts at $99/mo

UpLead offers a free 7-day trial; pricing starts at $99/mo

Struggling with UpLead's data accuracy? Read Why CXO managers switch from UpLead to ListKit

Key Factors for Choosing a CXO Email List Provider

Before selecting a provider, understand what makes CXO outreach different from standard B2B prospecting.

Executive-Grade Data Verification

CXOs receive 200+ emails daily and have zero tolerance for irrelevant outreach. Your data must be pristine.

Standard verification isn't enough—you need executive-grade validation that checks not just deliverability, but engagement activity and role accuracy.

Intent Data for Executive Timing

Generic outreach fails with CXOs. You need to reach them when they're actively researching solutions in your category.

Intent data identifies executives showing buying signals—dramatically improving response rates and meeting quality.

Compliance for High-Profile Contacts

CXO outreach carries higher compliance risks. Executives at public companies, regulated industries, or international markets require stricter data handling.

Multi-Channel Executive Access

Email alone isn't enough for CXOs. The best providers offer verified mobile numbers and LinkedIn profiles for multi-touch campaigns.

Phone access is crucial—executives often prefer calls for high-value discussions.

The Verdict: Which CXO Email List Provider Should You Choose? (Our Top 3 Picks)

• ListKit — Best overall for executive outreach with Triple-Verified CXO data, intent targeting, and unlimited exports. The combination of accuracy, buying signals, and executive-focused support makes it ideal for teams serious about C-suite results.
• Cognism — Best for phone-first CXO outreach with 87% connect rates and GDPR compliance. Strong for European executives and teams prioritizing voice communication with C-suite prospects.
• ZoomInfo — Best for enterprise CXO targeting with comprehensive database coverage and technographic data. Justified for large teams with substantial budgets needing extensive executive access.

Ready to stop wasting opportunities with bounced emails and outdated CXO contacts? Try ListKit's Triple-Verified executive lists and see how intent-driven outreach transforms your C-suite pipeline.

FAQs About CXO Email List Providers