10 Best Email Discovery Tools For Accurate Data

Here are the ten best email discovery tools we’ve picked.

Click on one to jump straight to it! 👇

1. Kaspr
2. PhantomBuster
3. Attract.ai
4. Hunter.io
5. Clearbit
6. VoilaNorbert
7. Snov.io
8. FindThatLead
9. LeadFuze
10. AnyMailFinder

1. Kaspr

Kaspr is a key tool for discovering accurate B2B email addresses and phone numbers. It enables users to build and save targeted lists directly from LinkedIn or Sales Navigator, with easy access to contact details in the dashboard.

Seamlessly export data to your CRM, ensuring your contact information is always current. Kaspr’s smooth integration with existing tools makes managing leads efficient and effective.

Kaspr also supports bulk data enrichment via CSV uploads or automated workflows. Lead management is streamlined with tasks, notes, and tagging. Integration with CRMs is simple, with Zapier offering additional options.

If data isn’t available, Kaspr will notify you when you land on a LinkedIn profile. Watch the Chrome Extension pop-up. All data is aligned with GDPR and CCPA, ensuring privacy.

Best features:

• LinkedIn Chrome Extension extracts phone numbers and email addresses from LinkedIn profiles, people searches, and lists on Sales Navigator.
• Real-time data.
• GDPR and CCPA aligned.
• Strong database in the US, Europe, and APAC.
• A web app that enables users to manage lead lists of saved contact info, create tasks, tags, notes and more.
• Unlimited B2B email addresses are available in all plans (subject to terms of use).
• Enrich your CRM with native integrations and more through Zapier.
• API access in paid plans.

Integrations:

• CRMs: HubSpot, Salesforce, Pipedrive, Zoho CRM.
• Email marketing: Brevo (formerly Sendinblue), Lemlist.
• Built-in dialer integrations: Aircall, Ringover.
• Automation: Zapier (connecting with apps like Bullhorn, Sellsy, Google Sheets, ClickUp, Agile CRM, and more).

Pricing:

• The Free Plan includes unlimited B2B email credits, 5 phone credits, 5 direct email credits, and 10 export credits.
• The Starter Plan costs $49/month per license with unlimited B2B email credits, 1,200 phone credits, 60 direct email credits, and 3,000 export credits.
• Business Plan costs $79/month per license with unlimited B2B email credits, 2,400 phone credits, 2,400 direct email credits, and 12,000 export credits.
• The Organization Plan costs $99/month per license (minimum 5 licenses) and offers unlimited B2B email credits, 24,000 phone credits, 24,000 direct email credits, and 120,000 export credits.

👉 For more info, visit the Kaspr pricing page.

2. PhantomBuster

The next choice for an email discovery tool is PhantomBuster. It offers a built-in service within its automated lead generation software.

Depending on your plan, PhantomBuster provides monthly email credits to help you find professional, verified, and GDPR-compliant emails. With integrations with Salesforce, HubSpot, Pipedrive, and more, it ensures you have everything needed to connect effectively with your target clients.

(Source: PhantomBuster)

PhantomBuster’s email discovery is integrated into various workflows, like the Professional Email Finder and LinkedIn Profile Scraper. You can use its service or connect with tools like Hunter.io or Snov.io.

Each discovered email is verified for accuracy, and you can easily track your remaining credits from the dashboard.

Best features:

• Access the platform via API for customization and integration.
• Cloud-based automation lets you automate tasks without installing software on your computer.
• Use “Phantoms” for automated tasks and “Flows” for multi-step workflow, streamlining lead generation.

Pricing:

• 14-day trial available with 2 hours execution time.
• Starter plan: from $56 billed annually.
• Pro plan: from $128 billed annually.
• Team plan: from $352 billed annually.

3. Attract.io

Attract.io is a practical option for discovering B2B emails and phone numbers, offering a reliable and efficient solution.

The platform provides accurate contact information, ensuring your outreach efforts connect with the right decision-makers. Attract.io integrates with various tools and workflows, allowing for data extraction and management.

It also offers advanced features like bulk search and real-time data updates, making it an excellent choice for those needing a reliable email lead generation tool.

(Source: Attract.io)

Best features:

• AI-powered data enrichment.
• Real-time data updates.
• Customizable search filters.

Pricing:

• Free trial available upon request.
• Pricing upon request.

4. Hunter.io

Hunter.io is a good tool for discovering, verifying, and enriching email addresses. This approach ensures that the data is accurate and verified for compliance with data protection regulations.

Hunter.io’s transparent policy on data sourcing further enhances its reliability, making it a good tool for businesses of all sizes.

Its user-friendly interface and robust features make it a top choice for optimizing outreach efforts and improving lead generation efficiency.

(Source: Hunter.io)

Best features:

• Native CRM integrations, Zapier integration or APIs to sync your data.
• Browser Extension that lets you get email addresses from LinkedIn.
• Domain search function that helps find the best person to contact.
• Email finder extension that finds an email of a specific person.
• Send customized emails in bulk

Pricing:

• Free version: 25 search credits per month and 50 verifications.
• Paid plans start from £28, billed annually.
• Paid plan features: 500 monthly searches and 1,000 verifications.

5. Clearbit (HubSpot)

Next on the email discovery tools list is Clearbit (now part of HubSpot), a tool known for its comprehensive data enrichment capabilities.

It finds accurate email addresses and enriches them with detailed information like job titles, company data, and social media profiles. Clearbit’s real-time data updates ensure you have the most current contact information.

It integrates with popular CRMs and marketing platforms, making it a versatile choice for enhancing lead generation and streamlining outreach efforts.

(Source: Clearbit)

Best features:

• Machine learning-driven data enrichment with high-quality assurance.
• Automatically refresh records upon detecting changes.
• APIs and webhooks to keep back-end systems updated.

Pricing:

• Free plan if you sign up with HubSpot.
• Pricing starts from $299.

6. ViolaNorbert

ViolaNorbert’s email discovery tool allows users to locate emails based on specific criteria, such as company, name, and domain. A key feature is email verification, which ensures the accuracy and deliverability of the emails found.

However, like Hunter.io, ViolaNorbert’s database is limited to email addresses and does not include direct dials or cell phone numbers. It also integrates with major CRMs and automation platforms, making it a reliable choice for enhancing outreach efforts.

(Source: VoilaNorbert)

Best features:

• Email verification.
• Email list enrichment.
• Automated email sequences.
• Integration with popular apps like Salesforce and Zapier.

Pricing:

• Free Version: up to 1,000 leads/month.
• Paid plans start from $39 billed annually.

7. Snov.io

Snov.io is a popular email discovery tool favored by sales teams and recruiters for its flexible search capabilities.

Users can discover emails by domain, company, and lead names or by filtering prospects according to their Ideal Customer Profile (ICP).

The variety of search methods makes the tool highly adaptable to different needs. Additionally, Snov.io offers features like bulk email search, email verification, and CRM integration, making it a comprehensive tool for managing and optimizing outreach efforts, ultimately boosting lead generation and conversion rates.

💡 Looking at Snov.io alternatives?

(Source: Snov.io)

Best features:

• LinkedIn email finder.
• Create automated drip campaigns that can be personalized.
• Chrome Extension and email verifier.

Pricing:

• Free trial: includes 50 credits for contact data.
• Paid plans start from $30 per user per month (billed annually).

8. FindThatLead

FindThatLead is a tool designed to enhance your prospecting efforts.

One of its standout features is its ability to discover emails in bulk, making it ideal for large-scale outreach campaigns. It also offers detailed lead scoring, helping you prioritize the most promising contacts based on specific criteria.

The platform includes customized drip campaigns, allowing you to automate follow-ups and engagement with potential leads. Its integrations with CRMs ensure that your data remains organized and easily accessible, streamlining your entire lead generation process.

(Source: FindThatLead)

Best features:

• Customized drip campaigns.
• Chrome Extension on LinkedIn URLs and profiles.

Pricing:

• Free trial with 50 email and 2 cell phone number credits.
• Paid plans start from $30 per month (billed annually).

9. LeadFuze

LeadFuze is a good tool for finding targeted leads. It combines email discovery with extensive data enrichment features.

It builds hyper-targeted prospect lists by offering industry, location, and company size filters. LeadFuze also integrates with AI-powered technology to automate lead generation, ensuring that you’re constantly updated with new, relevant contacts.

Like many other email discovery tools, it offers real-time data updates and integrations with CRM systems, making it a comprehensive solution for businesses looking to optimize their sales and marketing efforts.

(Source: LeadFuze)

Best features:

• AI-powered assistant (Fuzebot) that automates lead generation, continuously adding new leads to your lists.
• Prospect and company search.
• Detailed lead profiles.

Pricing:

• Free trial upon request.
• Paid plans start from $147 per month.

10. AnyMailFinder

Last but not least, AnyMailFinder is a tool that uses a combination of algorithms and validation processes to discover emails and ensure their deliverability.

It also offers domain search capabilities, allowing users to discover emails associated with specific companies or websites.

The tool integrates well with popular CRM systems like Salesforce, HubSpot, and Pipedrive. This email discovery software is particularly favored for its pay-per-result pricing model, which ensures users only pay for verified emails.

(Source: G2)

Best features:

• Payment is only for verified emails, making it a cost-effective option for finding accurate contact information.
• Uses algorithms and validation processes to ensure the emails found are deliverable.
• Domain search capability.

Pricing:

• There is no free trial, but you can get partially verified emails for free.
• Paid plans start from $9 per month (billed annually).

How do email discovery tools work?

To clarify the process of discovering emails, we can break it down into four steps:

Crawling the data

The tool scans the web and databases to gather potential email addresses associated with specific domains or individuals.

Matching patterns

Algorithms identify and apply standard email formats, using the data collected to predict possible email addresses.

Verification

The email discovery tool checks the validity of the email addresses by interacting with mail servers to confirm their accuracy.

Data enrichment

Some email discovery tools offer additional details, such as phone numbers, names and job titles, to provide a more complete contact profile.

These steps, powered by sophisticated algorithms, make these tools effective for discovering accurate contact information.

How do you integrate email discovery tools into your workflows?

Integrating email discovery tools into your workflows can significantly reduce manual work and minimize errors. Here’s how to do it effectively.

Integrate your CRM

Link the tool directly to your CRM system. This allows automatically importing and updating contact information, ensuring your data is always accurate and organized without manual entry.

Automate workflows 

Use APIs or built-in automation features to integrate email discovery into your workflows. This setup automates tasks like email verification and data enrichment, reducing the risk of human error and saving time.

Enrich emails in real time

Ensure that updates in your email discovery tool automatically sync with your CRM and other systems, maintaining consistent and up-to-date information across all platforms.

What are the best tools for bulk email discovery?

Several email discovery tools offer to handle large volumes of emails. One of the best tools for bulk email discovery is Kaspr, which stands out as an efficient tool for bulk email and phone number extraction.

It’s particularly useful for LinkedIn prospecting. For example, you can create a filtered list on LinkedIn or Sales Navigator, and Kaspr will retrieve the contact information for you.

What other data can email tools discover?

Email discovery tools can uncover more than just email addresses, for example: 

• Accurate B2B leads with phone numbers, allowing for multi-channel outreach (with Kaspr).
• Social media profiles to identify and link associated social media accounts (with Hunter.io)
• Job titles and company information (with Snov.io)
• Industry and location data categorized leads by industry and geographic location (with Clearbit)

Test Kaspr’s data right now

There are plenty of email discovery tools out there. But Kaspr’s easy-to-use software and high-quality data make it stand out. Plus, unlimited email addresses mean you can try before you buy! Sign up for free 👇