Top 10 Free Alternatives to Apollo.io in 2025
As businesses strive for efficient sales engagement and prospecting tools, the search for alternatives to Apollo.io has never been more crucial. In 2025, several free tools have emerged as worthy contenders, each offering unique features for sales intelligence, CRM integration, and data accuracy. Here's a detailed look at the top 10 free alternatives to Apollo.io.
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1. Kaspr
- Free Plan: Offers a free plan with 5 phone credits, 5 direct email credits, and 10 export credits per month. Unlimited B2B email addresses are available if you invite three colleagues.
- Data Enrichment: Provides data enrichment to update or search for contact data not retrieved from LinkedIn.
- Chrome Extension: Has a LinkedIn Chrome Extension for scraping data.
- Integrations: Integrates with CRMs such as HubSpot, Salesforce, and Pipedrive.
- Lead Management: Offers tools for lead management including lists, notes, and task creation. Visit Kaspr
2. Hunter.io
- Free Plan: Offers a free plan with 25 searches and 50 verifications per month.
- Email Finding: Finds email addresses associated with any domain, company name, or prospect name.
- Bulk Search: Allows bulk searches to find multiple email addresses at once.
- Integrations: Integrates with CRMs such as HubSpot and Salesforce.
- API Access: Provides API access for finding emails. Explore Hunter.io
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3. LinkedIn Sales Navigator
- Free Trial: Offers a 30-day free trial.
- Advanced Search: Provides advanced search features for leads and companies.
- Real-time Sales Updates: Offers real-time updates on leads.
- Custom Lists & Notes: Allows creation of custom lists and notes for prospects.
- CRM Integration: Provides CRM integration. Learn more about LinkedIn Sales Navigator
4. HubSpot CRM
- Free Plan: Offers a free plan with essential CRM features.
- Email Tracking & Templates: Provides email tracking and templates.
- Call Tracking & Recording: Includes call tracking and recording capabilities.
- Marketing Automation: Offers tools for marketing automation.
- Lead Management: Provides features for lead management. Discover HubSpot CRM
5. Lusha
- Free Plan: Offers a free plan with limited credits.
- Contact Data: Provides verified email addresses and phone numbers.
- Chrome Extension: Has a Chrome extension for easy access to contact data.
- Integrations: Integrates with other sales tools.
- Data Accuracy: Known for accurate data, though it may not be as comprehensive as some paid solutions. Visit Lusha
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6. ZoomInfo
- Free Trial: Offers a free trial.
- Extensive Database: Has a large database with detailed contact and company insights.
- Data Accuracy: Focuses on providing accurate data and insights.
- Purchasing Intent Data: Includes purchasing intent data for targeted outreach.
- Sales Intelligence Features: Offers tools for sales intelligence, such as lead scoring and sales analytics. Explore ZoomInfo
7. Seamless.AI
- Free Trial: Offers a free trial.
- AI-Driven Lead Management: Uses AI to enhance lead management and accuracy.
- List Building: Speeds up the process of list building.
- Sales Cycle Acceleration: Shortens sales cycles.
- Contact Data: Known for providing contact data. Discover Seamless.AI
8. Lead411
- Unlimited Downloads: Offers unlimited downloads.
- Daily Leads: Provides fresh daily leads based on territory.
- Simple UI: Has a simple user interface.
- IT Intelligence: Provides information about IT infrastructure and purchasing intent.
- No Commitment Month to Month Offer: Offers flexible no-commitment monthly offers. Visit Lead411
9. Snov.io
- Free Plan: Provides a forever-free plan with limited credits.
- Email Verification: Finds verified emails with high accuracy.
- Outreach Automation: Provides tools for automated outreach.
- Email Tracking: Tracks email opens, clicks, and replies.
- Integrations: Integrates with popular CRMs and sales tools. Explore Snov.io
10. Clearbit
- Data Enrichment: Automatically updates sales records with verified company and contact data.
- Integrations: Integrates with tools such as Salesforce, G Suite, Outlook, HubSpot, Marketo, Zapier, Segment, and Tray.
- Data Standards: Provides high-quality sales intelligence data.
- Industry Information: Offers detailed industry insights.
- Contact Information: Provides accurate contact information for prospects. Learn more about Clearbit
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FAQ
1. What is Kaspr and what features does it offer?
Kaspr is a sales prospecting tool that extracts contact data from LinkedIn profiles. It offers tools for lead management, data enrichment, and CRM integration.
2. What features are available with Hunter.io's free plan?
Hunter.io provides a free plan that includes 25 email searches and 50 verifications per month. It also offers bulk search and integrates with CRMs like HubSpot and Salesforce.
3. What advantages does LinkedIn Sales Navigator offer for free?
LinkedIn Sales Navigator offers a 30-day free trial with advanced search features, real-time sales updates, custom lists and notes, and CRM integration.
4. What are the primary features of HubSpot CRM's free plan?
HubSpot CRM's free plan includes essential CRM features like email tracking, call tracking and recording, marketing automation, and lead management.
5. How accurate is the contact information provided by Lusha?
Lusha is known for providing accurate contact information, including verified email addresses and phone numbers. It offers a free plan with limited credits and has a Chrome extension.
6. What does ZoomInfo offer during its free trial?
ZoomInfo’s free trial includes access to an extensive database with detailed contact and company insights, data accuracy, purchasing intent data, and sales intelligence features.
7. How does Seamless.AI enhance lead management?
Seamless.AI uses AI to improve lead management and accuracy, list building, and sales cycle acceleration. It offers a free trial for new users.
8. What makes Lead411 unique in terms of its features?
Lead411 offers unlimited downloads, fresh daily leads, a simple user interface, IT intelligence, and no-commitment month-to-month offers.
9. What does Snov.io offer in their forever-free plan?
Snov.io’s forever-free plan includes limited credits for email finding and verification, outreach automation, email tracking, and CRM integration.
10. What is Clearbit known for?
Clearbit specializes in data enrichment, automatically updating sales records with verified company and contact data, and providing high-quality sales intelligence with detailed industry insights.
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.
