The third perspective on Apollo vs ZoomInfo
Apollo vs ZoomInfo: both miss 13,549,104 US small businesses.
Updated June 24, 2026
Apollo is the all-in-one rep seat: a 275M-contact database across 73M companies with a native sequencer, dialer, and conversation intelligence built in, and a free tier to start. ZoomInfo is enterprise intelligence: deep org charts, Bombora intent, scoops, and years of native Salesforce and HubSpot integration. The choice is mostly reach versus depth.
We lose to both on the accounts they are built for. Both are profile-anchored, each starting from a person or company that already has a LinkedIn profile or an online footprint. That holds at the mid-market and the enterprise account. It breaks at the single-location US small business. We win when your buyers are the SMBs neither tool maps at the company grain.
Three products, three jobs
Apollo is the rep seat. ZoomInfo is the US breadth. Orbital is the row.
A comparison only helps when the tools do the same job. Apollo, ZoomInfo, and Orbital overlap on the word data and little else. Read this before the table.
What Apollo is
An all-in-one prospecting and outbound platform.
275M-plus contacts across 73M companies, with a native sequencer, A/B testing, a built-in dialer, and conversation intelligence in one per-user seat. Pricing runs per user, month-to-month: Free, Basic $59, Professional $99, Organization $149 with a 3-seat minimum. G2 rates it 4.7/5 across 9,000-plus reviews. Apollo publishes 97% email accuracy; independent tests put it closer to 85-90%.
Best for: outbound teams that want sourcing and sending in one cheap seat, selling into mid-market and enterprise.
What ZoomInfo is
An enterprise sales-intelligence platform.
Deep org charts, Bombora intent topics, scoops on hiring and projects, and years of native Salesforce and HubSpot integration. It tells an enterprise team which large companies to call this quarter, who reports to whom, and what they are researching. Procurement knows the brand, which shortens the buy.
Best for: enterprise revenue teams selling into mid-market and Fortune 1000 accounts that need org-chart depth and intent at scale.
What Orbital is
A map of every US small business at the company grain.
We start from Google Maps, Yelp, and Yellow Pages to build the company set, then run a 51-source agent (Better Business Bureau, corporate directories, legal filings, Dun & Bradstreet, Secretary of State, the business website, news) to find the owner. We find one about 80% of the time, then attach the custom signals you score on, per account. Emails are validated across providers; phones are validated against Twilio.
Best for: teams selling software to single-location US SMBs in field-service verticals, where the buyer is an owner with no LinkedIn page and no corporate directory entry.
The honest comparison
Nine rows. Apollo wins two. ZoomInfo wins three. We win three. One tie.
We name a winner in every row, and concede the ones Apollo and ZoomInfo win outright, up top. The rows we win sit lower, where the long-tail US SMB decides the deal.
| Dimension | Apollo | ZoomInfo | Orbital | Winner |
|---|---|---|---|---|
| All-in-one source-to-send workflow | Source, sequence, and dial in one seat | Intelligence layer, sends through your CRM or SEP | Data layer, bring your own sequencer | Apollo |
| Entry price and self-serve onboarding | Per user, month-to-month, free tier to start | Enterprise, sold by annual contract | Not self-serve, we scope the pull with you | Apollo |
| Enterprise firmographics and org charts | Basic firmographics | Deep org charts, hierarchy, and scoops | SMB company grain, not enterprise org charts | ZoomInfo |
| Third-party intent data | Limited native intent | Bombora intent and project scoops | Custom per-account signals, not third-party intent | ZoomInfo |
| CRM and SEP integration depth | Native send, integrates outward | Years of native Salesforce and HubSpot depth | Delivered as data into your stack | ZoomInfo |
| Long-tail US SMB at the company grain | Thins out below mid-market | Starts around 50 employees | 13,549,104 mapped from Maps, Yelp, Yellow Pages | Orbital |
| Decision-maker contacts at single-location SMB | Profile-anchored, mid-market and up | Enterprise-anchored, sub-50 thins out | Owner found ~80% via 51-source agent | Orbital |
| Local-business and custom per-account signals | Not a covered data type | Not a covered data type | Mapped per business, signals attached per account | Orbital |
| Data on the shared mid-market set | On par where both cover it | On par where both cover it | On par where it overlaps | Tie |
Methodology: Orbital figures from a curated company-grain pull, April 2026, US sourced. Apollo pricing from the vendor as of 2026-06, shown month-to-month; ZoomInfo is sold by annual contract, so no per-seat price is shown. Apollo's 97% accuracy is its published claim; independent tests put it ~85-90%.
When to pick each
Three reads. Pick the one your pipeline depends on.
Pick the tool whose limits you can live with. Most teams selling into SMB end up running more than one.
Pick Apollo if
- You want one platform to source contacts and run the whole outbound motion.
- You need a native sequencer, A/B testing, and a dialer in the same seat.
- You want a cheap, self-serve start, and your buyers sit at mid-market and enterprise companies.
Pick ZoomInfo if
- You sell into mid-market and Fortune 1000 accounts that need org-chart depth.
- You want Bombora intent and scoops on hiring and projects at scale.
- You need years of native Salesforce and HubSpot integration, and procurement comfort with the brand.
Pick Orbital if
- Your buyers are single-location US small businesses in field service.
- The owner is the decision-maker and has no LinkedIn page or corporate directory entry.
- You score accounts on signals nobody sells off the shelf, attached per account.
Where the long-tail row sits
Coverage Apollo and ZoomInfo thin out on. The numbers, with sources.
companies across 5 live SMB verticals
Aggregate of the dental, HVAC, med spa, restaurant, and roofing pages. A subset of the 13,549,104 total Apollo and ZoomInfo thin out on.
of US dental practices we track are single-location
54% run without a website. 74% have no decision-maker on LinkedIn. The shape of the long-tail SMB row a profile-built database does not have. See the dental TAM report.
of US restaurants we track are single-location
82% have no LinkedIn company page. Owner-operators reachable through direct sourcing, not the LinkedIn anchor Apollo and ZoomInfo are built around.
Source: Orbital data, April 2026. The 1,366,523 figure aggregates small-business coverage across the live email-list verticals, a subset of the 13,549,104 total US small businesses Orbital maps. Vertical breakdowns also published in the Dental TAM report and the HVAC TAM report.
The argument
A row that does not exist in either database is not a row you can buy.
Apollo and ZoomInfo are both built around the profile, and both are built well. Apollo starts from its 275M-contact database, surfaces the person, then sequences and dials them in the same seat. ZoomInfo starts from the enterprise company, maps the org chart, layers on intent, and hands it to a rep through Salesforce. Both methods assume the account you want already has a record to pull or a hierarchy to map. At a 2,000-person company, they do.
At a single-shop plumbing business, they do not. 74% of dental decision-makers have no LinkedIn presence at all. 54% of those practices have no website. There is no record for Apollo to sequence and no org chart for ZoomInfo to map. An enterprise-weighted database does not hold the owner who never left a corporate footprint, and a 275M-contact graph built from online profiles does not hold the operator who never created one. The row does not exist to be pulled.
Orbital builds the other way. We map the business first from Google Maps, Yelp, and Yellow Pages, then send a 51-source agent to find the owner behind it. We find that owner about 80% of the time. We do not have Apollo's native sequencer and dialer or ZoomInfo's org charts and intent. We have the 13 million US small businesses both tools stop short of.
Questions
Apollo vs ZoomInfo, and where a third option fits
Apollo vs ZoomInfo, which is better?
It depends on the motion. Apollo wins the all-in-one, self-serve outbound seat: a 275M-contact database with a native sequencer, dialer, and conversation intelligence, cheap per user. ZoomInfo wins enterprise intelligence: deep org charts, Bombora intent, and years of native CRM integration. Neither is built for the long-tail US small business, which is where Orbital fits.
Which is the better value?
It depends on your team. Apollo is self-serve and per user, month-to-month, from a free tier up to Organization at 149 dollars with a 3-seat minimum. ZoomInfo is enterprise, sold by annual contract after a sales conversation. The honest comparison is which coverage matches your buyers, not which billing model is lighter.
Do either of them cover the US SMB long-tail?
Not at the company grain. Both are anchored to a LinkedIn profile or an online footprint, so the single-location shop with no website and no LinkedIn page sits below both lines. Apollo thins out below mid-market, and ZoomInfo starts around 50 employees.
Where does Orbital fit between them?
Orbital is the US SMB layer neither one maps. We map 13,549,104 US small businesses at the company grain and find the owner about 80% of the time, including the 74% of dental decision-makers with no LinkedIn profile. Teams run Orbital alongside Apollo or ZoomInfo, not instead of them.
Can I get a sample?
Yes. We will pull about 100 records in your vertical so you can check them against whatever Apollo or ZoomInfo shows you today, before you commit.
See the data Apollo and ZoomInfo do not have.
Pick a vertical and a US metro. We will pull roughly 100 single-location small businesses with the owner attached, and you can check them against whatever you have in Apollo or ZoomInfo today. No seat, no contract, no commitment.
Get a free sample