Cost Per Lead Comparison: EntityPing vs ZoomInfo vs Apollo vs Google Ads

The Problem with "Cost Per Lead"

Every platform claims to offer affordable leads, but the headline price rarely tells the full story. ZoomInfo quotes per-seat pricing. Apollo charges per credit. Google Ads charges per click, not per lead. And none of them account for data quality: what percentage of those "leads" have valid contact information, and what percentage represent someone with genuine purchasing intent?

To make this comparison meaningful, we're calculating the effective cost per contactable lead, meaning a lead with a real name, valid address, and working phone number or email attached to a business that actually exists. We're also factoring in data freshness, because a lead for a business that was founded three years ago is fundamentally different from a lead for a business that filed paperwork yesterday.

The Full Comparison

*EntityPing Pro CPL based on typical volumes of 3,500-8,000+ leads per month. ZoomInfo pricing as of 2026; actual costs vary by contract. Google Ads CPL reflects B2B service industries.

Beyond Raw Cost: The Quality Multiplier

Cost per lead only matters in context. A $0.20 lead that never converts is more expensive than a $5 lead that closes at 20%. So let's look at the quality factors that actually determine ROI.

Data Freshness

This is where filed business leads have an insurmountable advantage. EntityPing delivers leads within 24-48 hours of the state processing the filing. ZoomInfo and Apollo aggregate data from a variety of web scraping, partnership, and public record sources, but their databases update on a cycle that means most records are weeks to months old by the time they appear in search results.

Why does freshness matter? Because contact rates decline sharply with age. A lead contacted within 48 hours of filing has 3-4x higher response rates than the same lead contacted 30 days later. After 90 days, the window of opportunity has largely closed, as the business owner has already made their initial vendor decisions.

Contact Data Accuracy

ZoomInfo and Apollo have massive databases, but data decay is a constant problem. Industry studies show that B2B contact data degrades at 2-3% per month. That means roughly 25-35% of records in any large database have at least one inaccurate field at any given time: wrong phone number, old email, former employee listed as current.

Filed business leads sidestep this problem entirely. The data comes from government filings that were submitted days ago. The addresses are current because the business just registered them. The owner names are accurate because they just signed the filing paperwork. When enriched with phone and email data from public directories (as EntityPing does on Growth and Pro plans), the contact accuracy rates are consistently above 85%.

Competition Level

ZoomInfo has over 35,000 customers. Apollo has over 1 million users. When you pull a list of "marketing agencies in Dallas" from either platform, every other subscriber with a similar search has access to the same contacts. Those leads have been emailed, called, and LinkedIn-messaged by dozens of companies. Their inbox is saturated and their response rate reflects it.

Filed business leads are fundamentally different. Each lead is a brand-new business that hasn't been added to the major databases yet. You're reaching them in the first days of their existence, often before any other vendor has made contact. This low-competition environment is why response rates for filed leads (8-15%) are 3-5x higher than cold outreach to database-sourced contacts (1-3%).

The Total Cost of Ownership Calculation

Let's calculate the real cost to generate one qualified meeting across each platform. This accounts for not just the lead cost, but the conversion funnel from lead to meeting.

The cost-per-meeting comparison is where the full picture emerges. EntityPing's combination of low per-lead cost and high response rates (driven by freshness and low competition) produces meetings at a fraction of the cost of any alternative. Even Google Ads, which delivers inbound leads with high intent, can't match the economics because the per-click costs are so high in B2B categories.

When ZoomInfo or Apollo Makes More Sense

This is an honest comparison, so let's acknowledge where the alternatives have advantages. ZoomInfo and Apollo are better choices when:

• You're targeting established companies. If you sell enterprise software to companies with 500+ employees, filed leads aren't your channel. ZoomInfo's database of established companies with detailed org charts and technographic data is purpose-built for that use case.
• You need job-title-level targeting. If you need to reach "VP of Engineering at Series B SaaS companies," the filtering capabilities of ZoomInfo and Apollo are hard to match.
• You have a very large sales team. For organizations with 20+ SDRs running high-volume outbound, the breadth of ZoomInfo's database and its CRM integrations may justify the cost.

But for anyone selling to small and mid-sized businesses, particularly in industries like insurance, financial services, marketing, construction, or professional services, filed business leads deliver dramatically better unit economics.

The Bottom Line

The numbers don't lie. At $0.17 per lead on the Growth plan, with response rates 3-5x higher than database-sourced outreach, EntityPing delivers qualified meetings at roughly $3.50 each, compared to $100-285 on competing platforms.

The secret isn't sophisticated AI or a bigger database. It's a simple insight: reaching a business owner the day they file their company is fundamentally different from reaching them months later, after every sales tool on the internet has added them to a cold outreach list.

Freshness wins. The math proves it.