ZoomInfo vs Apollo.io: Sales Intelligence Comparison
ZoomInfo has better data quality for enterprise targeting. Apollo offers more value per dollar for mid-market and SMB prospecting.
Quick Comparison
| Feature | ZoomInfo | Apollo.io |
|---|---|---|
| Database Size | 100M+ contacts | 250M+ contacts |
| Data Accuracy | Higher (verified) | Good (lower for enterprise) |
| Intent Data | Built-in | Basic signals |
| Email Sequencing | Engage add-on | Built-in |
| Pricing | $15K-50K+/year | $0-119/user/mo |
| Free Tier | No | Yes |
| Website Visitor ID | Yes | No |
| Best For | Enterprise ABM targeting | Budget-friendly prospecting |
ZoomInfo Overview
ZoomInfo appears in 2.1% of demand gen job postings as the leading B2B contact and intent data platform. It's the tool demand gen teams use to build target account lists, find decision-maker contacts, and identify accounts showing buying signals.
The platform combines a massive B2B contact database with intent data, website visitor identification, and workflow automation. For demand gen teams running outbound-assisted inbound strategies, ZoomInfo provides the data foundation for account targeting and contact enrichment.
Apollo.io Overview
Apollo appears in 1.3% of demand gen job postings as a combined sales intelligence and outreach platform. It's become popular with demand gen teams that need prospecting data and outbound automation in a single tool at a lower price point than ZoomInfo.
Apollo's database includes 250M+ contacts with email addresses, phone numbers, and firmographic data. The platform also includes email sequencing, call tracking, and LinkedIn integration for outbound campaigns. For teams running outbound-assisted demand gen, it's a cost-effective option.
Pricing Comparison
ZoomInfo: Contact for pricing. Estimated $15,000-50,000+/year depending on credits and features.
Apollo.io: Free plan available. Basic: $49/user/mo. Professional: $79/user/mo. Organization: $119/user/mo.
Job Market Data
ZoomInfo appears in 2.1% of demand gen job postings (14 mentions). Apollo.io appears in 1.3% (9 mentions). This means ZoomInfo is the more commonly required skill.
Our Verdict
ZoomInfo has better data quality for enterprise targeting. Apollo offers more value per dollar for mid-market and SMB prospecting.
Frequently Asked Questions
Which is better: ZoomInfo or Apollo.io?
ZoomInfo has better data quality for enterprise targeting. Apollo offers more value per dollar for mid-market and SMB prospecting.
Is ZoomInfo more popular than Apollo.io?
ZoomInfo appears in 2.1% of demand gen job postings vs 1.3% for Apollo.io. Yes, ZoomInfo is more commonly required.
Can I use both ZoomInfo and Apollo.io?
Some teams do use both, but there's significant overlap. Most demand gen teams choose one as their primary intent data solution and supplement with specialized tools where needed.