- Apollo.io is a sales intelligence platform that combines a database of verified contacts with advanced outreach tools for efficient prospecting and lead generation.
- Reviewers like the platform's AI integration, large contact database, filter options, and the ability to generate fresh leads, with some users praising its user-friendly interface and accurate data.
- Users reported issues with the login procedure, data accuracy, user interface, and the need for improvement in AI-based research tools and certain features in the free version.



