Fe/male Switch: Your Startup Facilitator & Incubator for Women

Top 10 Alternatives to Apollo.io in 2025: A Detailed Guide

As Apollo.io continues to stand as a notable player in the sales intelligence arena, 2025 has introduced a variety of powerful alternatives. Each of these tools offers unique features and functionalities, catering to diverse needs and preferences. This article meticulously examines the top 10 Apollo.io alternatives, detailing their key features and significant data points to aid businesses in making an informed choice.

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1. Dealfront

Description: Dealfront provides an integrated suite of sales intelligence tools, including Leadfeeder, which identifies website visitors by IP address. It focuses on helping sales teams identify high-intent prospects, enrich CRM data, and run targeted advertising campaigns.
Key Features:
Identifies web visitors by IP address.
Provides buying intent signals.
Offers CRM integrations.
Offers trigger event notifications.
Includes a browser extension.
Data Points:
Database with 40M+ companies, 180M+ contacts, and 500M+ data attributes.
Integrates with Pipedrive, Salesforce, and HubSpot.
Offers flexible pricing.
Data is sourced from national trade registers and publicly available data sources.
Compliant with GDPR. Explore Dealfront

2. Cognism

Description: Cognism is a sales intelligence platform known for its high-quality B2B contact data, particularly its phone-verified mobile numbers and focus on GDPR and CCPA compliance.
Key Features:
Extensive DNC-screened mobile number database.
B2B emails with verification process.
Global coverage, especially in EMEA.
Offers "Diamond Data" phone verification service.
16-step email address verification for deliverability.
Data Points:
2x more cell phone numbers than other providers.
47 million mobiles in the US alone.
Claims over 93% email deliverability.
100% CCPA and GDPR compliance.
Offers unrestricted views and individual/page-level exporting. Discover Cognism

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3. ZoomInfo

Description: ZoomInfo is a sales intelligence platform known for its large B2B contact and company database. It provides advanced search capabilities, intent data, and CRM integrations.
Key Features:
Large B2B database with advanced search and filtering.
Intent data for identifying high-value prospects.
Integration with major CRM systems.
Focuses on accelerating the sales pipeline.
Data Points:
321M+ contacts & 104M+ companies.
Advanced search and filtering capabilities.
Offers firmographic and technographic data.
Website: Available through search

4. Lusha

Description: Lusha is a B2B contact data provider that focuses on providing business profiles and contact information.
Key Features:
Provides access to business profiles.
Offers contact information for sales and recruitment outreach.
Data Points:
Claims 150M+ business profiles.
Data accuracy of 85%
Has a Chrome extension.
Offers affordable plans.
Website: Available through search

5. LinkedIn Sales Navigator

Description: LinkedIn Sales Navigator is a sales intelligence tool that utilizes the LinkedIn network to find companies and prospects.
Key Features:
Advanced search capabilities for B2B prospecting.
Buyer intent data integration.
Good for Account-Based Marketing (ABM).
Data Points:
Utilizes LinkedIn's extensive database.
Offers advanced search filters.
Website: Available through search

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6. Seamless.AI

Description: Seamless.AI provides a sales intelligence platform with a large database of B2B contacts and companies.
Key Features:
Claims a very large database
AI-powered features for lead generation
Data Points:
1.3B+ business contacts and 121M+ companies
Data accuracy of 70%
Website: Available through search

7. Lead411

Description: Lead411 is a sales intelligence tool providing news-driven sales leads, IT intelligence, and company contacts.
Key Features:
Unlimited contact downloads.
Daily leads based on territory.
No commitment monthly offer.
Data Points:
Claims 85% data accuracy.
Website: Available through search

8. Kaspr

Description: Kaspr is a European B2B contact data provider offering verified business emails and phone numbers.
Key Features:
Chrome Extension for LinkedIn and Sales Navigator.
Unlimited B2B email access.
Direct phone numbers for decision-makers.
Real-time data verification and updates.
Data Points:
Offers self-service platform access.
Integrates with major CRMs and dialers.
Has a free plan to test data. Discover Kaspr

9. Hunter.io

Description: Hunter.io focuses on finding and verifying email addresses associated with websites.
Key Features:
Email address finder.
Email verification.
Data Points:
Claims 90% data accuracy. Explore Hunter.io

10. SMARTe

Description: SMARTe is a sales intelligence tool that provides B2B contact and company data, emphasizing accuracy and global coverage.
Key Features:
Advanced search filters based on firmographics and technographics.
Technographic and job change updates.
Global database with strong mobile number coverage in North America.
Integrations with CRM and sales engagement tools.
Data Points:
Claims 229 million contacts across 20 million companies.
Mobile number coverage of 70% in NA, and 45-50% in EMEA, APAC & LATAM. Discover SMARTe

These tools offer a range of features and data points that can help businesses find alternatives to Apollo.io, each with its own strengths in different areas of sales intelligence.

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FAQ

1. What are the key features of Dealfront as an alternative to Apollo.io?

Dealfront provides features like identifying web visitors by IP address, offering buying intent signals, CRM integrations, and trigger event notifications. Learn more about Dealfront

2. How does Cognism ensure data compliance?

Cognism is 100% compliant with GDPR and CCPA, offering extensive DNC-screened mobile number databases and email verification processes. Discover Cognism

3. What makes ZoomInfo a strong candidate as an Apollo.io alternative?

ZoomInfo provides a large B2B database with advanced search and filtering capabilities, intent data, and integrations with major CRM systems.

4. Can Lusha be useful for recruitment outreach?

Yes, Lusha offers business profiles and contact information that can be useful for both sales and recruitment outreach.

5. How does LinkedIn Sales Navigator utilize buyer intent data?

LinkedIn Sales Navigator integrates buyer intent data within its advanced search capabilities for better B2B prospecting and account-based marketing.

6. What data does Seamless.AI offer?

Seamless.AI claims to have a database of over 1.3 billion business contacts and 121 million companies with AI-powered lead generation features.

7. What are the unique features of Lead411?

Lead411 offers unlimited contact downloads, daily leads based on territory, and no commitment monthly offers.

8. What integrations does Kaspr offer with major platforms?

Kaspr integrates with major CRMs and dialers and offers features like a Chrome Extension for LinkedIn, unlimited B2B email access, and real-time data verification. Learn more about Kaspr

9. What service does Hunter.io specialize in?

Hunter.io specializes in finding and verifying email addresses associated with websites, ensuring data accuracy. Discover Hunter.io

10. Which alternative has strong mobile number coverage in North America?

SMARTe provides extensive B2B contact and company data with a focus on mobile number coverage, particularly strong in North America. Explore SMARTe

References

About the Author

Violetta Bonenkamp, also known as MeanCEO, is an experienced startup founder with an impressive educational background including an MBA and four other higher education degrees. She has over 20 years of work experience across multiple countries, including 5 years as a solopreneur and serial entrepreneur. She’s been living, studying and working in many countries around the globe and her extensive multicultural experience has influenced her immensely.

Violetta is a true multiple specialist who has built expertise in Linguistics, Education, Business Management, Blockchain, Entrepreneurship, Intellectual Property, Game Design, AI, SEO, Digital Marketing, cyber security and zero code automations. Her extensive educational journey includes a Master of Arts in Linguistics and Education, an Advanced Master in Linguistics from Belgium (2006-2007), an MBA from Blekinge Institute of Technology in Sweden (2006-2008), and an Erasmus Mundus joint program European Master of Higher Education from universities in Norway, Finland, and Portugal (2009).

She is the founder of Fe/male Switch, a startup game that encourages women to enter STEM fields, and also leads CADChain, and multiple other projects like the Directory of 1,000 Startup Cities with a proprietary MeanCEO Index that ranks cities for female entrepreneurs. Violetta created the "gamepreneurship" methodology, which forms the scientific basis of her startup game. She also builds a lot of SEO tools for startups. Her achievements include being named one of the top 100 women in Europe by EU Startups in 2022 and being nominated for Impact Person of the year at the Dutch Blockchain Week. She is an author with Sifted and a speaker at different Universities. Recently she published a book on Startup Idea Validation the right way: from zero to first customers and beyond and launched a Directory of 1,500+ websites for startups to list themselves in order to gain traction and build backlinks.

For the past several years Violetta has been living between the Netherlands and Malta, while also regularly traveling to different destinations around the globe, usually due to her entrepreneurial activities. This has led her to start writing about different locations and amenities from the POV of an entrepreneur. Here’s her recent article about the best hotels in Italy to work from.

About the Publication

Fe/male Switch is an innovative startup platform designed to empower women entrepreneurs through an immersive, game-like experience. Founded in 2020 during the pandemic "without any funding and without any code," this non-profit initiative has evolved into a comprehensive educational tool for aspiring female entrepreneurs.The platform was co-founded by Violetta Shishkina-Bonenkamp, who serves as CEO and one of the lead authors of the Startup News branch.

Mission and Purpose

Fe/male Switch Foundation was created to address the gender gap in the tech and entrepreneurship space. The platform aims to skill-up future female tech leaders and empower them to create resilient and innovative tech startups through what they call "gamepreneurship". By putting players in a virtual startup village where they must survive and thrive, the startup game allows women to test their entrepreneurial abilities without financial risk.

Key Features

The platform offers a unique blend of news, resources,learning, networking, and practical application within a supportive, female-focused environment:

Skill Lab: Micro-modules covering essential startup skills
Virtual Startup Building: Create or join startups and tackle real-world challenges
AI Co-founder (PlayPal): Guides users through the startup process
SANDBOX: A testing environment for idea validation before launch
Wellness Integration: Virtual activities to balance work and self-care
Marketplace: Buy or sell expert sessions and tutorials

Impact and Growth

Since its inception, Fe/male Switch has shown impressive growth:

3,000+ female entrepreneurs in the community
100+ startup tools built
5,000+ pieces of articles and news written

Partnerships

Fe/male Switch has formed strategic partnerships to enhance its offerings. In January 2022, it teamed up with global website builder Tilda to provide free access to website building tools and mentorship services for Fe/male Switch participants.

Recognition

Fe/male Switch has received media attention for its innovative approach to closing the gender gap in tech entrepreneurship. The platform has been featured in various publications highlighting its unique "play to learn and earn" model.

Violetta Bonenkamp

2025-06-21 15:34 Top Alternatives