Apollo.io vs ZoomInfo
Both are top-tier sales intelligence platforms, but they serve very different buyers. Here is how Apollo.io and ZoomInfo compare on features, pricing, data quality, and overall value for B2B teams.
| Feature | Apollo.io | ZoomInfo |
|---|---|---|
| Database Size | 275M+ contacts, 73M+ companies | 260M+ contacts, 100M+ companies |
| Email Accuracy | 95%+ verified emails | 95%+ verified emails |
| Built-in Sequencing | Full email sequences included | Requires Engage add-on |
| Pricing Transparency | Free tier + plans from $49/mo | Custom pricing, typically $15K+/yr |
| Ease of Setup | Self-serve, live in minutes | Requires onboarding and training |
| Intent Data | Basic intent signals | Advanced intent + Bombora integration |
| API & Integrations | REST API, Zapier, CRM integrations | Enterprise API, deep CRM sync |
| Enrichment Depth | Solid firmographic + technographic | Best-in-class enrichment across all data types |
| Best For | SMBs, startups, lean sales teams | Enterprise orgs with large budgets |
Apollo for SMBs. ZoomInfo for Enterprise.
If you are a startup, SMB, or lean sales team that needs prospecting, data enrichment, and outreach in a single affordable platform, Apollo.io is the clear winner. You get 90% of ZoomInfo's capability at a fraction of the cost, with a faster time to value and no annual lock-in.
ZoomInfo remains the better choice for enterprise organisations with large budgets that need advanced intent data, deeper enrichment, and white-glove onboarding. But for the vast majority of B2B service firms, Apollo delivers everything you need to build a predictable pipeline.
Common Questions
Is Apollo.io as accurate as ZoomInfo?
Both platforms report email accuracy rates above 95%. Apollo has improved significantly and now rivals ZoomInfo on core contact data quality, though ZoomInfo still edges ahead on intent data and firmographic depth for enterprise use cases.
How much cheaper is Apollo than ZoomInfo?
Apollo offers a free tier and paid plans starting at $49/month. ZoomInfo typically starts at $15,000+ per year with annual contracts. For SMBs and startups, Apollo can be 5-10x more affordable.
Can Apollo replace ZoomInfo?
For most small and mid-size B2B teams, yes. Apollo provides sales intelligence, email sequencing, and CRM integration in one platform. Enterprise teams that rely heavily on intent data or advanced enrichment may still benefit from ZoomInfo.
Which tool is better for cold email outreach?
Apollo has built-in email sequencing at no extra cost, making it the better choice for teams that want prospecting and outreach in one tool. ZoomInfo requires the separate Engage add-on for sequencing.
Does MAVEN recommend Apollo or ZoomInfo?
For most B2B service firms we work with, we recommend Apollo.io. It delivers excellent data quality at a fraction of the cost and includes built-in outreach tools. We only recommend ZoomInfo for enterprise clients with budgets above $50K/year for sales tools.
Ready to Try Apollo?
We help B2B teams get set up on Apollo.io and build outbound systems that generate qualified meetings on autopilot.