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 データ, 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 作る your choice easy.
1. Apollo (⭐️4.5)
アポロ is a massive powerhouse for sales teams.
You get a huge database and great アウトリーチ tools in one place.
It is perfect for finding leads and emailing them immediately.
私たちの見解
Apolloは、その広範なデータベースと強力な機能で高く評価されています。しかし、プラットフォームの複雑さと潜在的な高コストが、一部のユーザーにとって障壁となる可能性があります。
主なメリット
- 検証済みの電子メール アドレスを持つ 2 億 5,000 万件以上の連絡先のデータベースにアクセスできます。
- 高度なフィルターを使用して理想的な顧客を見つけます。
- パーソナライズされたシーケンスとフォローアップを使用してアウトリーチを自動化します。
- 詳細な分析とレポートで進捗状況を追跡します。
- 人気の CRM および販売自動化ツール。
価格
Apollo には無料プランと 3 つの有料プランがあります。
- 無料： 無制限の電子メールクレジット。
- 基本: 月額 49 ドル、年間 900 モバイル クレジット。
- プロ： 年間 1200 モバイル クレジットで月額 79 ドル。
- 組織： 年間 2400 モバイル クレジットで月額 119 ドル。
長所
短所
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.
私たちの見解
Ready to find 500 million contacts? Start your free trial of Kaspr today and get your first 5 phone credits for $0!
主なメリット
- 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.
価格
- 無料プラン: €0/month.
- スタータープラン: €45/month.
- 事業計画: €79/month.
- エンタープライズプラン: カスタム価格設定。
長所
短所
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.
私たちの見解
Instantly は、アウトリーチ活動を強化したい企業にとって貴重なツールです。
主なメリット
- マルチチャネルアウトリーチ: 電子メール、LinkedIn、Twitter などを通じて見込み客とつながります。
- パーソナライズされたメッセージ: 各受信者に合わせてメッセージをカスタマイズします。
- 自動フォローアップ: 指一本動かさずに、常に注目される存在であり続けます。
- 詳細な分析: 進捗状況を追跡し、何が機能しているかを特定します。
価格
- 成長CRM: 月額 37.9 ドル、座席数は無制限。
- ハイパーCRM: 月額 77.6 ドル、座席数は無制限。
長所
短所
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.
私たちの見解
Upleadは、質の高いリードを求める企業にとって貴重なリソースです。しかし、アウトリーチ機能が限られており、コストが高いため、一部のユーザーにとってはデメリットとなる可能性があります。
主なメリット
- 100 万件を超える B2B 連絡先のデータベースにアクセスします。
- 50 以上の基準でリード情報をフィルタリングします。
- 電子メールアドレスをリアルタイムで検証します。
- 一般的な CRM および販売自動化ツールと統合します。
- プラットフォームをテストするためのトライアルを提供します。
価格
Uplead では 3 つの有料プランを提供しています。
- 無料： 7 日間 0 ドル。5 クレジット。
- 必需品: 月額 99 ドル、170 クレジット。
- プラス： 400 クレジットで月額 199 ドル。
- プロ： カスタム価格設定。
長所
短所
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.
私たちの見解
Reply.ioで売上を伸ばしましょう！クライアントのケーススタディでは、開封率80%、返信率25%という高い成果が報告されています。中には100万ドル以上の売上機会を生み出したユーザーもいます。1万人以上のユーザーにぜひご参加ください。
主なメリット
- 電子メール、LinkedIn、WhatsApp を介したマルチチャネル アウトリーチを自動化します。
- 動的変数を使用してメッセージをパーソナライズします。
- 詳細な分析でパフォーマンスを追跡します。
- 人気の CRM および販売自動化ツール。
- プラットフォームをテストするためのトライアルを提供します。
価格
Reply IO は 3 つの有料プランを提供しています。
- メールの量: 1 ユーザーあたり月額 49 ドル。
- マルチチャンネル: ユーザーあたり月額 89 ドル。
- ハイジェイソンAI SDR： ユーザー 1 人あたり月額 300 ドル。
長所
短所
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.
私たちの見解
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.
主なメリット
- 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.
価格
ZoomInfo doesn’t have public pricing; you have to contact them for the pricing.
長所
短所
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.
私たちの見解
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!
主なメリット
- 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.
価格
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.
- リアルタイム検証: 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 パイプドライブ. Manual CSV uploads waste time and lead to duplicate leads.
- 高度なフィルタリング: 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.
バイヤーズガイド
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.
- ワークフロー統合: 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 オートメーション, 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.
- 価格と価値: 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.
- 使いやすさ: 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.
まとめ
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!
よくある質問
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.
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