Apollo.io vs Warmly
Which Is Better in 2026?
Quick Verdict
Apollo.io and Warmly are both prospecting tools with identical 7.1/10 ratings, but they serve different prospecting strategies. Apollo.io focuses on outbound prospecting through contact databases and email automation, while Warmly specializes in inbound prospecting by identifying and engaging anonymous website visitors. Choosing between them depends on whether your sales process prioritizes outbound outreach or inbound visitor engagement.
Pricing Comparison
| Plan | Apollo.io | Warmly |
|---|---|---|
| Free | Free | Free |
| Starter | $49/mo | $499/mo |
| Professional | $99/mo | $999/mo |
| Organization | $299/mo | Custom/mo |
Feature Comparison
| Feature | Apollo.io | Warmly |
|---|---|---|
| Email Finder | N/A | |
| Prospect Database | 200M+ contacts | N/A |
| Lead Scoring | N/A | |
| Email Sequencing | N/A | |
| CRM Integration | Salesforce, HubSpot, Pipedrive | Salesforce, HubSpot, Pipedrive, more |
| API Access | Enterprise only | |
| Zapier Integration | N/A | |
| Sales Analytics | N/A | |
| Company Research Data | N/A | |
| Multi-channel Outreach | Email, LinkedIn, Phone | N/A |
| SOC 2 Compliance | N/A | |
| Team Collaboration | N/A | |
| Real-time Notifications | N/A | |
| Sales Intelligence Platform | N/A | |
| AI-Powered Buyer Insights | N/A | |
| Account-Based Selling | N/A | |
| Email Integration | N/A | Gmail, Outlook |
| Real-Time Buyer Intent Data | N/A | |
| Automated Engagement Tracking | N/A | |
| Chrome Extension | N/A | |
| Team Collaboration Features | N/A | |
| Company Research Database | N/A | |
| Mobile App | N/A |
Pros & Cons
Apollo.io
Pros
- Extensive database of 250M+ verified contacts across 30M+ companies
- Highly accurate email finder and verification capabilities
- Intuitive search and filtering for targeted prospecting
- Strong integrations with popular CRMs and sales tools
Cons
- Pricing can be expensive for larger teams or high-volume usage
- Steep learning curve for new users and complex workflows
- Email deliverability dependent on list quality and sending practices
Warmly
Pros
- Accurate anonymous visitor identification
- Real-time buying signal detection
- AI behavior analysis
- Seamless CRM integration
- Minimal learning curve
Cons
- Requires adequate website traffic
- Limited value for low-traffic sites
- Data accuracy varies by industry
Conclusion
Apollo.io is better suited for teams conducting large-scale outbound campaigns with access to extensive verified contact data, while Warmly excels at converting existing website traffic into qualified leads through AI-driven visitor insights. For most B2B sales teams, Apollo.io offers broader prospecting capabilities, though Warmly provides superior value if website traffic is already substantial and visitor identification is a priority.
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