The 25 Best B2B Data Providers in 2026 (Ranked & Compared)
The 25 Best B2B Data Providers in 2026 (Ranked & Compared)
For sales, marketing, and business development teams, access to high-quality B2B data is essential. Choosing the right B2B data provider can improve lead generation, boost outreach success, and help target the right accounts efficiently.
In this guide, we cover the 25 best sales intelligence platforms and lead generation databases in 2026. Each provider is analyzed in detail, covering database size, verification methods, search and targeting, integrations, pricing, and ideal use cases.
Table of Contents
- Lead411
- ZoomInfo
- Apollo.io
- Cognism
- UpLead
- Seamless.AI
- RocketReach
- LinkedIn Sales Navigator
- Clearbit
- Lusha
- SalesIntel
- 6sense
- LeadIQ
- Kaspr
- Demandbase
- D&B Hoovers
- Hunter
- Dealfront
- Adapt
- Snov.io
- Datanyze
- Ampliz
- CoreSignal
- MixRank
- Datarade
1. Lead411
Best for: SDR teams needing verified emails and direct dials
Database & Coverage
450M+ contacts and 30M+ companies, refreshed daily. Strong U.S. presence with global expansion underway.
Features & Verification
- Triple-verified emails and direct dial verification
- Funding, hiring, and company growth signals
- Advanced search filters for targeted prospecting
Integrations
Salesforce, HubSpot, Zoho, Outreach, Salesloft, Chrome extension for LinkedIn.
Pricing
Starting at $49/month. Enterprise level packages available with unlimited search exports make it ideal for high-volume teams.
Best Use Cases
- High-volume outbound sales
- Account-based marketing campaigns
- Lead enrichment for CRMs
2. ZoomInfo
Best for: Enterprise sales and marketing teams
Database & Coverage
235M+ contacts, 70M+ direct dials, 15M+ companies worldwide. Extensive international coverage.
Features & Verification
- 8-step contact verification with AI and human validation
- Intent and buying signals for targeted outreach
- Job changes and company event alerts
Integrations
Salesforce, HubSpot, Marketo, Outreach, Salesloft, API access.
Pricing
Enterprise plans start at ~$15,000/year.
Best Use Cases
- Enterprise outbound sales
- ABM campaigns
- Global prospecting
3. Apollo.io
Best for: SMB teams needing an all-in-one database + outreach tool
Database & Coverage
210M+ contacts, 30M+ companies worldwide. Advanced filters for precise targeting.
Features
- Email & phone verification
- 65+ filters for targeting
- Built-in sequencing and calling tools
Integrations
Salesforce, HubSpot, Pipedrive, Gmail, Outlook.
Pricing
Starting at $49/month. Affordable for startups and growing teams.
Best Use Cases
- Small teams needing all-in-one prospecting
- Automated cold email & calling campaigns
- CRM enrichment
4. Cognism
Best for: European markets and GDPR-compliant sales
Database & Coverage
160M global contacts, strong EU coverage.
Features
- Human-verified phone numbers
- GDPR and CCPA compliant
- Intent and growth signals
Integrations
Salesforce, HubSpot, Outreach, Salesloft.
Pricing
Custom per-seat enterprise plans.
Best Use Cases
- European outbound campaigns
- ABM campaigns requiring compliance
- Phone-first prospecting
5. UpLead
Best for: Accuracy-focused email campaigns
Database & Coverage
160M+ contacts with 95%+ verified email deliverability.
Features
- 50+ filters, email verification at export
- CRM enrichment and technographics
- Real-time data validation
Pricing
Starting at $99/month, credit-based exports.
Best Use Cases
- Cold email campaigns
- Lead list building
- CRM enrichment
6. Seamless.AI
Best for: Instant lead lists and direct dials
Database & Coverage
50M+ contacts, 10M+ companies, U.S.-heavy coverage.
Features
- Real-time email & phone verification
- LinkedIn Chrome extension
- Bulk lead search
Integrations
Salesforce, HubSpot, Outreach.
Pricing
From $99/month with usage limits per user/day.
Best Use Cases
- Quick lead sourcing
- LinkedIn prospecting
- Small team outbound campaigns
7. RocketReach
Best for: Finding professional emails quickly
Database & Coverage
430M+ contacts, 17M+ companies worldwide.
Features
- Email, direct dial, social handles
- Chrome extension
- Bulk search and API access
Pricing
From $49/month.
Best Use Cases
- Small teams and freelancers
- Email discovery for outreach
- CRM enrichment
8. LinkedIn Sales Navigator
Best for: LinkedIn-focused prospecting
Database & Coverage
Access to 900M+ LinkedIn profiles worldwide.
Features
- Advanced search filters
- Lead recommendations
- CRM sync options
Pricing
From $79.99/month per user.
Best Use Cases
- LinkedIn outreach campaigns
- ABM targeting
- Lead generation for small teams
9. Clearbit
Best for: Real-time lead enrichment
Database & Coverage
100M+ contacts integrated into CRM & marketing automation tools.
Features
- Email & company enrichment
- Intent signals
- APIs for automation
Pricing
Custom enterprise pricing.
Best Use Cases
- Real-time CRM enrichment
- Marketing automation campaigns
- ABM targeting
10. Lusha
Best for: Quick access to emails & phones
Database & Coverage
50M+ profiles, U.S.-heavy.
Features
- Email & phone discovery
- Browser extension
- CRM sync
Pricing
From $75/month.
Best Use Cases
- Quick prospecting
- Small team outbound
- CRM enrichment
11. SalesIntel
Best for: Accurate human-verified contacts for enterprise teams
Database & Coverage
SalesIntel offers over 100M B2B contacts across multiple industries with a strong emphasis on U.S. decision-makers. Data is verified by a dedicated team, ensuring high accuracy for direct dials and emails.
Features & Verification
- 90%+ accurate human-verified contacts
- Direct dial availability for executives
- Technographic and firmographic data filters
Integrations
CRM integrations include Salesforce, HubSpot, and Outreach.
Pricing
Custom pricing based on contact volume and seat count.
Best Use Cases
- Enterprise outbound sales
- High-accuracy contact targeting
- ABM campaigns with direct dials
12. 6sense
Best for: Intent-based account targeting for ABM
Database & Coverage
6sense offers robust intent data combined with a database of millions of B2B accounts globally. The platform is designed to identify companies showing buying signals.
Features
- AI-driven account insights and predictions
- Intent and engagement tracking
- CRM and marketing automation integration
Integrations
Salesforce, Marketo, HubSpot, Eloqua.
Pricing
Enterprise pricing, starting at $25,000/year.
Best Use Cases
- ABM campaigns
- Lead prioritization using intent data
- Predictive account scoring
13. LeadIQ
Best for: SDR teams for fast lead capture and enrichment
Database & Coverage
LeadIQ connects to LinkedIn and company websites to capture verified leads quickly. Includes millions of B2B contacts.
Features
- Real-time email verification
- CRM enrichment and direct dial capture
- Integration with LinkedIn Sales Navigator
Integrations
Salesforce, HubSpot, Outreach, Salesloft.
Pricing
Plans start at $75/user/month.
Best Use Cases
- SDR outbound campaigns
- LinkedIn-based prospecting
- High-volume list building
14. Kaspr
Best for: LinkedIn contact extraction
Database & Coverage
Kaspr allows teams to extract emails and phone numbers from LinkedIn profiles at scale, supporting targeted outbound efforts.
Features
- LinkedIn profile enrichment
- Direct email & phone discovery
- Browser extension for quick capture
Integrations
CRM integrations and CSV export.
Pricing
From $59/month.
Best Use Cases
- LinkedIn-based lead capture
- Small team outbound campaigns
- Quick prospecting without a full CRM
15. Demandbase
Best for: ABM and account targeting at scale
Database & Coverage
Demandbase provides millions of B2B accounts with intent signals and firmographic insights for ABM campaigns.
Features
- Intent data for prioritizing accounts
- Dynamic personalization for campaigns
- ABM reporting and analytics
Integrations
Salesforce, Marketo, HubSpot, Eloqua.
Pricing
Enterprise pricing.
Best Use Cases
- Large-scale ABM campaigns
- Intent-based account prioritization
- Personalized marketing at scale
16. D&B Hoovers
Best for: Comprehensive global company intelligence
Database & Coverage
D&B Hoovers offers 330M+ business records with detailed firmographics, executives, and financial data.
Features
- Direct dials and emails
- Financial insights and risk scoring
- Custom list building and targeting
Integrations
Salesforce, HubSpot, Zoho, Microsoft Dynamics.
Pricing
Enterprise pricing, typically $20k+/year.
Best Use Cases
- Enterprise sales intelligence
- Risk and opportunity assessment
- Global B2B research
17. Hunter
Best for: Email discovery and verification
Database & Coverage
Hunter provides millions of verified professional emails, focusing on accuracy and deliverability.
Features
- Email verification
- Domain search
- Bulk CSV export
Integrations
HubSpot, Salesforce, Pipedrive.
Pricing
Free tier available, paid plans from $49/month.
Best Use Cases
- Email-based outreach
- SMB prospecting
- Lead enrichment
18. Dealfront
Best for: European B2B lead generation and enrichment
Database & Coverage
Dealfront aggregates millions of EU-based contacts and companies, providing email, direct dials, and firmographics.
Features
- Email & phone verification
- Firmographic and technographic filters
- Real-time data enrichment
Integrations
Salesforce, HubSpot, Pipedrive.
Pricing
Custom pricing based on seat count and usage.
Best Use Cases
- European outbound campaigns
- CRM enrichment
- ABM campaigns
19. Adapt
Best for: Large-volume B2B lead sourcing
Database & Coverage
Adapt.io provides 150M+ contacts and 20M+ companies with verified emails and some direct dials.
Features
- Chrome extension for LinkedIn
- Bulk search and export
- Data enrichment for CRMs
Integrations
Salesforce, HubSpot, Zoho, Outreach.
Pricing
Plans start at $49/month.
Best Use Cases
- High-volume outbound
- LinkedIn prospecting
- SMB and mid-market sales
20. Snov.io
Best for: Affordable email discovery and automation
Database & Coverage
Millions of verified emails worldwide with focus on cost-effective SMB outreach.
Features
- Email finder & verifier
- Automated drip campaigns
- Lead management and analytics
Integrations
Salesforce, HubSpot, Pipedrive, Zapier.
Pricing
From $39/month, credit-based plans.
Best Use Cases
- SMB cold email campaigns
- Lead enrichment
- Drip automation
21. Datanyze
Best for: Technographics and SaaS targeting
Database & Coverage
Focuses on 100M+ B2B websites with technology usage data, ideal for targeting SaaS buyers.
Features
- Technographic insights
- Email discovery and enrichment
- Website and firmographic analytics
Integrations
Salesforce, HubSpot.
Pricing
Custom enterprise pricing.
Best Use Cases
- SaaS product targeting
- ABM and lead enrichment
- Competitive research
22. Ampliz
Best for: Verified global contacts for high-volume campaigns
Database & Coverage
Over 100M+ global contacts and 50M companies, with real-time verification.
Features
- Email and phone verification
- Direct dial access
- Technographics and firmographics
Integrations
CRM integrations via CSV and API.
Pricing
From $99/month.
Best Use Cases
- Global outbound campaigns
- Enterprise lead sourcing
- CRM enrichment
23. CoreSignal
Best for: AI-driven B2B enrichment and intent data
Database & Coverage
Millions of company and contact records with AI-based scoring and intent signals.
Features
- AI-powered intent data
- Direct dials and emails
- Firmographic enrichment
Integrations
Salesforce, HubSpot, Marketo.
Pricing
Custom enterprise pricing.
Best Use Cases
- AI-driven prospect prioritization
- ABM campaigns
- Sales intelligence and enrichment
24. MixRank
Best for: Market intelligence and technographics
Database & Coverage
Focus on 50M+ companies, their tech stack, and growth indicators for prospecting campaigns.
Features
- Technographic insights
- Growth signals and email discovery
- Market research dashboards
Integrations
Salesforce and CSV exports.
Pricing
Custom enterprise pricing.
Best Use Cases
- SaaS prospecting
- Competitive research
- Lead enrichment
25. Datarade
Best for: Marketplace for selecting B2B data providers
Database & Coverage
Datarade aggregates hundreds of B2B data providers, enabling businesses to select the right dataset for leads, emails, or company data.
Features
- Access to multiple provider datasets
- Filters by industry, geography, and contact type
- Ratings and comparisons for decision making
Integrations
API and CSV export support.
Pricing
Custom pricing depending on provider selected.
Best Use Cases
- Choosing the right B2B database
- Testing multiple providers
- Enterprise lead enrichment and ABM campaigns
| Provider | Best For / Use Case | Database Size / Coverage | Verified Emails | Direct Dials | Pricing / Plans | CRM Integrations | Intent Data / Signals | Notes / Key Feature |
|---|---|---|---|---|---|---|---|---|
| Lead411 | SDRs needing verified contacts & direct dials | 30M+ verified contacts (US & Global) | Yes | Yes | $49/mo (Spark), $150/mo (Ignite) | Salesforce, HubSpot, Zoho, Pipedrive, 22 More | Real-time buyer intent signals | Frequent updates, high accuracy, best value for SMBs |
| ZoomInfo | Enterprise teams & ABM strategies | 100M+ contacts, global | Yes | Yes | Custom / Enterprise pricing | Salesforce, HubSpot, Microsoft Dynamics | Intent data, company buying signals | Highly detailed firmographics, pricier than competitors |
| Apollo.io | Small & mid-sized sales teams | 200M+ contacts | Yes | Limited | Free plan, Paid $39–$99/mo | HubSpot, Salesforce, Outreach | Basic intent tracking | Best for SMBs with high-volume outbound |
| Cognism | Enterprise outbound & GDPR compliance | 100M+ B2B records | Yes | Yes | Custom pricing | Salesforce, HubSpot | Predictive intent & buying signals | Strong GDPR compliance & EU coverage |
| UpLead | SMBs & precise targeting | 50M+ contacts | Yes | No | $99–$399/mo | Salesforce, HubSpot, Pipedrive | Basic intent data | Focus on verified email accuracy |
| Seamless.AI | High-volume outbound teams | 100M+ contacts | Yes | Limited | $99/mo | Salesforce, HubSpot | No advanced intent | Good for fast lead list building, less accurate dials |
| RocketReach | Professional networking & research | 430M+ emails & contacts | Yes | No | $49–$299/mo | HubSpot, Salesforce | No | Strong LinkedIn integration, focus on personal outreach |
| LinkedIn Sales Navigator | Relationship-based selling | 700M+ LinkedIn profiles | No | No | $79–$134/mo | CRM Sync with Salesforce | No | Great for account-based outreach, relationship intelligence |
| Clearbit | Marketing teams & enrichment | 100M+ contacts | Yes | No | $99–$499/mo | Salesforce, HubSpot, Marketo | Company-level intent data | Excellent enrichment & lead scoring |
| Lusha | Quick prospecting for SMBs | 30M+ contacts | Yes | Limited | $39–$149/mo | HubSpot, Salesforce | No | Simple, affordable, limited global coverage |
| SalesIntel | Accurate direct dials & B2B emails | 50M+ contacts | Yes | Yes | $100–$500/mo | Salesforce, HubSpot | Some intent signals | Focus on verified direct dials, high accuracy |
| 6sense | Enterprise ABM & predictive intelligence | Global B2B datasets | Yes | Yes | Custom pricing | Salesforce, HubSpot, Marketo | Advanced buyer intent signals | Excellent for predictive ABM campaigns |
| LeadIQ | Sales prospecting & outreach | 50M+ contacts | Yes | Limited | $50–$150/mo | Salesforce, HubSpot | Basic intent data | Fast prospecting workflow with email verification |
| Kaspr | European LinkedIn prospecting | 20M+ contacts | Yes | No | $49–$149/mo | HubSpot | No | Strong EU coverage, GDPR compliant |
| Demandbase | ABM & account-based intelligence | Global B2B coverage | Yes | No | Custom pricing | Salesforce, HubSpot, Marketo | Intent & engagement signals | Focus on enterprise ABM campaigns |
| D&B Hoovers | Enterprise sales & prospecting | 120M+ contacts | Yes | Yes | $99–$300/mo | Salesforce, HubSpot | No advanced intent | Strong company data, global coverage |
| Hunter.io | Email verification & lead enrichment | 200M+ emails | Yes | No | $49–$399/mo | HubSpot, Salesforce, Pipedrive | No | Best for email discovery and verification |
| Dealfront | Lead intelligence & B2B contacts | 50M+ contacts | Yes | Limited | $50–$200/mo | Salesforce, HubSpot | Basic intent signals | Easy-to-use interface for SMB sales teams |
| Adapt.io | Email & phone leads for SMBs | 50M+ contacts | Yes | Limited | $29–$99/mo | HubSpot, Salesforce | No | Affordable, good for small teams |
| Snov.io | Email outreach & verification | 100M+ emails | Yes | No | $39–$199/mo | HubSpot, Salesforce | No | Best for email campaigns & verification |
| Datanyze | Technographics & B2B leads | 50M+ contacts | Yes | No | $49–$199/mo | Salesforce, HubSpot | Some intent data | Focus on technographics for targeting SaaS & IT leads |
| Ampliz | Verified B2B contacts & compliance | 25M+ contacts | Yes | Limited | $49–$199/mo | HubSpot, Salesforce | No | Focus on quality over quantity, strong compliance |
| CoreSignal | Global B2B datasets for sales | 50M+ contacts | Yes | No | $50–$200/mo | Salesforce, HubSpot | Some intent signals | Good for small-to-mid sales teams needing verified data |
| MixRank | Lead discovery & prospecting | 30M+ contacts | Yes | No | $49–$149/mo | Salesforce, HubSpot | No | Focus on technographics and company-level insights |
| Datarade | B2B data marketplace | Varies per provider | Depends on vendor | Depends on vendor | Custom pricing | Varies | Varies | Marketplace for purchasing verified B2B datasets |
Frequently Asked Questions About B2B Data Providers
1. What is the cheapest B2B data provider with the best accuracy?
Lead411 is widely recognized for providing accurate, verified B2B contact data at an affordable starting price of $49/month, making it one of the best value options for sales teams.
2. Which B2B data provider offers the most verified direct phone numbers?
Lead411 includes direct dials for millions of contacts, giving your sales team higher connect rates compared to other providers that may only offer emails.
3. Which B2B contact database is best for small businesses?
Lead411 and Apollo.io are excellent options for SMBs because they offer flexible pricing, scalable plans, and accurate data suitable for small sales teams.
4. Which sales intelligence platform has the most real-time intent data?
Lead411 provides intent signals that alert your team when a company is actively researching your type of product or service, helping prioritize high-value leads.
5. What is the easiest B2B data provider to integrate with CRMs?
Lead411 integrates seamlessly with Salesforce, HubSpot, Zoho, Pipedrive, and other CRMs, allowing for instant lead syncing and enrichment without complex setup.
6. Which provider offers the most comprehensive global coverage?
ZoomInfo and Lead411 both provide extensive global coverage, but Lead411 stands out for verified contacts and direct dials in North America, making it ideal for outbound campaigns.
7. Which B2B database is best for intent-based lead scoring?
Lead411 uses buyer intent signals to score leads automatically, helping sales teams focus on prospects who are most likely to convert.
8. What B2B provider offers the best ROI for outbound sales?
Lead411 provides a combination of verified emails, direct dials, intent signals, and affordable pricing, delivering exceptional ROI for outbound sales campaigns.
9. Which B2B data providers offer free trials?
Lead411, Apollo.io, and Seamless.ai offer free trials, allowing teams to test accuracy, coverage, and features before committing to a paid plan.
10. Which providers provide both emails and direct phone numbers?
Lead411 and ZoomInfo are leaders in offering both verified emails and direct phone numbers, increasing outreach effectiveness for sales teams.
11. Which B2B provider is best for account-based marketing (ABM)?
Lead411 and ZoomInfo provide enriched firmographic and technographic data to support ABM strategies, helping target high-value accounts effectively.
12. Which provider updates its data most frequently?
Lead411 offers real-time updates on millions of contacts, ensuring sales teams have access to the most current emails and direct phone numbers.
13. Can I export Lead411 contacts to my CRM or Excel?
Yes. Lead411 supports exporting leads directly to CRMs like Salesforce and HubSpot or as CSV/Excel files for offline campaigns and reporting.
14. Which B2B providers are best for high-volume outbound sales?
Lead411 and Apollo.io are optimized for high-volume outbound campaigns with unlimited search options, verified contacts, and integrations with outreach tools.
15. How do I know which B2B data provider is right for my team?
Evaluate providers based on data accuracy, coverage, pricing, CRM integrations, and specific features like intent signals or ABM support. Lead411 often ranks as a top choice for its balance of affordability, accuracy, and features.
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