



Struggling to find the right contacts?
It is frustrating to spend hours searching only to get old emails or wrong numbers.
This slow process kills your sales goals.
If you don’t have fresh 데이터, your competitors will reach your customers first.
But what if you could find verified leads in seconds?
We looked at the top tools for 2026 to help you grow.
These platforms offer accurate lists and smart features to save you time.
Let’s look at the 7 best B2B lead database tools to fill your pipeline today.
What is the Best B2B Lead Database Tool?
Finding the right tool is the secret to hitting your sales goals.
The best platforms give you verified emails and direct phone numbers instantly.
This helps you skip the guesswork and start more real conversations.
We have tested the top options for 2026 to 만들다 your choice easy.
1. Apollo (⭐️4.5)
아폴로 is a massive powerhouse for sales teams.
You get a huge database and great 쭉 내밀다 tools in one place.
It is perfect for finding leads and emailing them immediately.

우리의 의견

Apollo는 방대한 데이터베이스와 강력한 기능으로 높은 평가를 받고 있습니다. 하지만 플랫폼의 복잡성과 잠재적으로 높은 비용이 일부 사용자에게는 장벽이 될 수 있습니다.
주요 이점
- 검증된 이메일 주소를 보유한 2억 5천만 개 이상의 연락처 데이터베이스에 액세스하세요.
- 고급 필터를 사용하여 이상적인 고객을 찾으세요.
- 개인화된 시퀀스와 후속 조치를 통해 아웃리치를 자동화하세요.
- 상세한 분석 및 보고서를 통해 진행 상황을 추적하세요.
- 인기 있는 서비스와 통합됩니다 CRM 그리고 영업 자동화 도구.
가격
Apollo는 무료 플랜과 세 가지 유료 플랜을 제공합니다.
- 무료: 이메일 발송 크레딧 무제한.
- 기초적인: 월 49달러로 연간 900 모바일 크레딧을 이용할 수 있습니다.
- 전문적인: 월 79달러로 연간 1200 모바일 크레딧을 이용할 수 있습니다.
- 조직: 월 119달러로 연간 2400 모바일 크레딧을 이용할 수 있습니다.

장점
단점
2. Kaspr (⭐️4.3)
Need phone numbers fast? Kaspr is your best friend.
Its Chrome extension works right over LinkedIn to grab contact info.
It is simple, fast, and very accurate for recruiters.

우리의 의견

Ready to find 500 million contacts? Start your free trial of Kaspr today and get your first 5 phone credits for $0!
주요 이점
- Access a database of over 500 million contacts worldwide.
- Get the LinkedIn Chrome extension for instant data reveals.
- Use automated workflows to build your lead lists fast.
- Integrate easily with Hubspot, Salesforce, and Pipedrive.
- Trust in 100% GDPR and CCPA compliant data sourcing.
가격
- 무료 플랜: €0/month.
- 스타터 플랜: €45/month.
- 사업 계획: €79/month.
- 기업 계획맞춤 가격 책정.

장점
단점
3. Instantly (⭐️4.0)
Instantly focuses on deliverability and scale.
It helps you reach thousands of leads without hitting the spam folder.
Use this to automate cold emails with ease.

우리의 의견

Instantly는 홍보 활동을 강화하려는 기업에게 유용한 도구입니다.
주요 이점
- 다채널 홍보: 이메일, 링크드인, 트위터 등을 통해 잠재 고객과 소통하세요.
- 개인 맞춤형 메시지: 수신자별로 메시지를 맞춤 설정하세요.
- 자동화된 후속 조치: 손 하나 까딱하지 않고도 항상 고객의 기억 속에 남으세요.
- 상세 분석: 진행 상황을 추적하고 무엇이 효과적인지 파악하세요.
가격
- 성장 CRM월 37.9달러, 좌석 무제한.
- 하이퍼 CRM월 77.6달러, 좌석 무제한.

장점
단점
4. UpLead (⭐️3.8)
Accuracy is the goal here. UpLead offers a 95% data accuracy guarantee.
You won’t waste money on bad emails.
It is a premium choice for high-quality prospecting.

우리의 의견

Uplead는 양질의 잠재 고객을 찾는 기업에게 유용한 리소스입니다. 하지만 제한적인 아웃리치 기능과 높은 비용은 일부 사용자에게 단점이 될 수 있습니다.
주요 이점
- 100만 건 이상의 B2B 연락처 데이터베이스에 액세스하세요.
- 50가지 이상의 기준으로 잠재 고객을 필터링하세요.
- 이메일 주소를 실시간으로 확인하세요.
- 널리 사용되는 CRM 및 영업 자동화 도구와 연동됩니다.
- 플랫폼을 테스트해 볼 수 있는 체험판을 제공합니다.
가격
Uplead는 세 가지 유료 플랜을 제공합니다.
- 무료: 7일간 무료. 5크레딧.
- 골자: 한 달에 99달러로 170학점을 이용할 수 있습니다.
- 을 더한: 한 달에 199달러로 400학점을 이용할 수 있습니다.
- 전문적인: 맞춤형 가격 책정.

장점
단점
5. Reply IO (⭐️3.5)
This tool is an all-in-one sales kit.
It combines a solid database with AI-powered messaging.
It helps you keep conversations personal even when you are reaching out to many people.

우리의 의견

Reply.io로 매출을 증대시키세요! 사례 연구에 따르면 고객들은 80%의 이메일 오픈율과 25%의 응답률을 달성했습니다. 일부 사용자는 100만 달러 이상의 매출 기회를 창출하기도 했습니다. 지금 바로 1만 명 이상의 사용자와 함께하세요.
주요 이점
- 이메일, 링크드인, 왓츠앱 등 다양한 채널을 통한 홍보 활동을 자동화하세요.
- 동적 변수를 사용하여 메시지를 개인화하세요.
- 상세한 분석 기능을 통해 성과를 추적하세요.
- 인기 있는 서비스와 통합됩니다 CRM 그리고 영업 자동화 도구.
- 플랫폼을 테스트해 볼 수 있는 체험판을 제공합니다.
가격
Reply IO는 세 가지 유료 플랜을 제공합니다.
- 이메일 발송량: 사용자 1명당 월 49달러입니다.
- 멀티채널: 사용자당 월 89달러입니다.
- 하이 제이슨 AI SDR: 사용자당 월 300달러.

장점
단점
6. Zoominfo (⭐️3.2)
ZoomInfo is the industry giant.
It has deep data on large companies and their spending habits.
It is powerful but can be very expensive for smaller teams.

우리의 의견

Want the most accurate data? Schedule a demo today to see why top firms use ZoomInfo. Start closing 45% more deals with the best market intelligence available right now.
주요 이점
- Access the world’s largest and most accurate B2B contact database.
- Real-time intent signals show you which companies are currently buying.
- Automated workflows trigger sales actions based on specific data changes.
- Advanced technographics identify the software and hardware prospects use.
- Comprehensive 100% data coverage for global enterprise-level prospecting.
가격
ZoomInfo doesn’t have public pricing; you have to contact them for the pricing.

장점
단점
7. Leadfuze (⭐️3.0)
Leadfuze is great for “set it and forget it” prospecting.
You can set specific criteria, and it will automatically find new leads for you.
It keeps your pipeline full while you sleep.

우리의 의견

Let Fuzebot automatically build your next lead list. Sign up for a free Leadfuze trial today and see the 269 million contacts available. Start prospecting with zero manual effort!
주요 이점
- Fuzebot AI builds your prospecting lists while you are sleeping.
- Access over 269 million verified professional profiles across the globe.
- Filter leads by their AdWords budget or specific technology stack.
- Double-verified emails ensure you receive only the highest-quality data.
- Automatic de-duplication keeps your CRM clean and free of repeats.
가격
LeadFuze doesn’t have public pricing; you’ll need to contact them for pricing.

What to Look for in a B2B Lead Database Tool?
- Data Accuracy Rates: Look for tools that offer a 90% accuracy guarantee or higher. High bounce rates can permanently damage your email sender’s reputation.
- 실시간 검증: The best tools verify emails and phone numbers the moment you search, rather than relying on stale, months-old records.
- Waterfall Enrichment: This feature pulls data from multiple sources at once. If one source is missing a phone number, the tool automatically checks others to fill the gap.
- Compliance (GDPR & CCPA): Ensure the provider complies with applicable privacy laws. Using non-compliant data can result in significant fines for your business.
- Native CRM Integration: Your tool should “talk” directly to HubSpot, Salesforce, or 파이프드라이브. Manual CSV uploads waste time and lead to duplicate leads.
- 고급 필터링: Look for filters like “Technographics” (what software they use) or “Intent Data” (who is currently searching for your solution).
- Credit Transparency: Check if the tool charges you for “bad” data. Top-tier providers usually offer a credit refund or “skip” feature for invalid contacts.
How Can B2B Lead Database Tools Boost Your Business?
Using the right sales software helps you find customers faster.
Your sales teams can use intent data to see who is ready to buy right now.
This means you stop wasting time on people who aren’t interested.
It makes your daily work much easier.
These tools also help with data enrichment.
They take a simple b2b contact name and find their email and phone number.
This gives you more accurate data, so your messages actually get delivered.
You get fresh contact data without doing the hard work yourself.
You can even connect these tools to LinkedIn Sales Navigator.
This helps you find the right bosses to talk to.
It is a smart way to grow your business and make more sales every month.
구매자 가이드
When doing our research to find the best product, we determined our rankings using these factors:
- Data Quality and Accuracy: We looked for a lead generation tool that provides accurate data and real-time data verification. We checked for phone-verified mobile numbers, direct phone numbers, and business emails to ensure sales leads don’t bounce.
- Search and Filter Depth: We tested the advanced filters and advanced search filters within each web app. We looked for firmographic and technographic data, funding data, and news alerts to help sales and marketing teams identify key decision-makers based on specific criteria.
- Database Scale: We compared each vast database and extensive database to see which offered the best global coverage for target companies and potential customers.
- Intelligence and Timing: We prioritized any sales intelligence platform that offers buyer intent insights, intent signals, and job change alerts. We also looked for visitor tracking, website visitor tracking, and visitor identification to identify buyers in the market.
- 워크플로우 통합: We tested the Chrome extension and browser extension for each tool. We checked how easily they can find contact details on company websites and in Sales Navigator. We also looked for automated workflows that link with sales engagement platforms, sales 오토메이션, and other sales tools.
- Outreach Features: We looked for a sales companion that handles email campaigns, cold email scheduling, and automated email engagement to speed up the sales process.
- 가격 및 가치: We reviewed custom pricing, enterprise pricing, and custom plans. We looked for a free plan or free trial for small teams, while also checking the costs of credit management and email verification to improve lead quality.
- 사용 편의성: We rated each user-friendly interface and how well it organizes company data, company details, and existing leads in a clean contact database.
- Ongoing Accuracy: We verified whether tools use real-time data and phone verification to keep contact info and verified contact information fresh for sales and marketing.
마무리
Choosing the right tool is the best way to grow your business.
We spent many hours testing these apps so you don’t have to.
Our goal is to help you find accurate contact information without the stress.
Using a domain search can help you find anyone at a specific company in seconds.
This makes it easy to reach your target market and close more deals.
We know what works because we track these tools every day.
Trust our list to help you win more customers today!
자주 묻는 질문
What is the most accurate B2B lead database?
Apollo and UpLead are top choices for accuracy. UpLead even offers a 95% accuracy guarantee. This ensures your emails reach the right person and don’t bounce.
Can I find phone numbers for leads?
Yes, most tools, such as Kaspr and ZoomInfo, provide direct mobile numbers. These are often verified in real-time. This helps your sales team call decision-makers directly, bypassing gatekeepers.
Are these lead generation tools legal to use?
Yes, as long as the tool complies with GDPR and CCPA. The best tools only collect public business data. Always check the privacy settings to stay safe and compliant.
Do lead databases connect to my CRM?
Most top tools sync directly with HubSpot, Salesforce, and other CRMs. This saves you from manual data entry. It keeps your lead lists organized and updated automatically every day.
Is there a free version for small teams?
Many platforms, like Apollo and Kaspr, offer a free plan. You usually get a set number of credits each month. This is a great way to test the data quality.













