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Compare: Apollo.io vs Boundless
A side-by-side analysis to help you find the right tool.
Apollo.io
Freemium
(Under $50/mo)
Free tier available (limited credits)
View Details
Boundless
Custom Quote
(Custom Quote)
No
View Details
Key Differences
Pricing Model
Apollo.io
Freemium
Boundless
Custom Quote
Budget Tier
Apollo.io
Under $50/mo
Boundless
Custom Quote
Free Trial
Apollo.io
Free tier available (limited credits)
Boundless
No
Company Size Fit
Apollo.io
Solo / Freelancer, Small Team (2–20), Mid-Market (20–200)
Boundless
Small Team (2–20), Mid-Market (20–200)
Business Type Fit
Apollo.io
B2B
Boundless
B2B, Enterprise
Target Channels
Apollo.io
LinkedIn, Email Lists
Boundless
B2B Marketers, Demand Generation Managers, Revenue Operations
Best For
Apollo.io
Startups and SMBs wanting B2B data + sales engagement in one affordable tool
Boundless
Mid-market B2B companies looking for streamlined account orchestration without enterprise complexity.
Pros
Apollo.io
Incredible value for the price
combines ZoomInfo-like data with Outreach-like sequencing
generous free tier
easy to use
Boundless
Intuitive account mapping interface
Strong alignment between sales and marketing data
Reliable intent data integrations
Cons
Apollo.io
Contact data accuracy is slightly below ZoomInfo for enterprise roles
intent data is basic
primarily a sales tool, not marketing orchestration
Boundless
Requires setup time to configure data sources
Higher tier plans can be expensive for smaller teams
What They Share
