Apollo.io Vs D&B Optimizer : In-Depth Comparison

tech-vs-img
imageApollo.io

thumbs_up

thumbs_down

vs-image

Categories where Apollo.io and D&B Optimizer compete

Sales Intelligence

Choose Technologies to compare

Apollo.io

arrow
vs-image
vs-image
image

Comparing the customer bases of Apollo.io and D&B Optimizer

Comparing the customer bases of Apollo.io and D&B Optimizer, we can see that Apollo.io has 4846 customer(s), while D&B Optimizer has 24 customer(s). In the Sales Intelligence category, with 4846 customer(s) Apollo.io stands at 4th place by ranking, while D&B Optimizer with 24 customer(s), is at the 41st place.

Apollo.io

star

4th

4846 Customer

D&B Optimizer

star

41st

24 Customer

Comparing the market share of Apollo.io and D&B Optimizer

Apollo.io has a 6.45% market share in the Sales Intelligence category, while D&B Optimizer has a 0.03% market share in the same space.

Compare Apollo.io vs D&B Optimizer customers by geography

Comparing Apollo.io and D&B Optimizer customers based on their geographic location, we can see that Apollo.io has more customers in United States, India and United Kingdom, while D&B Optimizer has more customers in United States.

Apollo.io

D&B Optimizer

Customer Movements for this month

Gain actionable insights about the buying patterns of Apollo.io vs D&B Optimizer’s target audience.

Apollo.io

New

10 Customer

Lost

13 Customer

D&B Optimizer

No Data found for D&B Optimizer

FAQ

Find answers to the most often asked questions by users.

What are the different markets in which Apollo.io and D&B Optimizer compete against each other?

Apollo.io and D&B Optimizer compete against each other in the Sales Intelligence.

faq icon

How does the market share of Apollo.io and D&B Optimizer compare in the Sales Intelligence market?

faq icon

How many customers are acquired by Apollo.io and D&B Optimizer in the Sales Intelligence segment?

faq icon

What are the countries in which Apollo.io and D&B Optimizer has more customers?

faq icon

Choose Technologies to compare

image
vs-image
vs-image
image

6Sense Chrome Extension

Save 15 hours a week on sales research

Get free emails, firmographics, technographics, and keyword intent from any website. Qualify leads on the go. Do intelligent outreaches and close deals faster.

Install Now
Company Logo
Apollo.io vs Dealfront

Get instant access to B2B contact data across the web

Sign Up Today
6sense Logo
social iconssocial iconssocial iconssocial icons
MarketingAccount IdentificationIntent DataData Enrichment & ManagementPredictive AnalyticsOrchestrations & WorkflowsAudience BuildingAdvertisingConversational EmailPipeline IntelligenceIntegrations
SolutionsBusiness ServicesFinancial ServicesTransportation & LogisticsManufacturingTechnologyCustomersMeet Our CustomersCustomer StoriesCustomer ReviewsRevCityKnowledge Base

Company

AboutLeadership TeamCareersNewsroomCommunity

Browse 6sense Data

TechnographicsComparing TechnologiesCompany SearchPeople Search
TermsPrivacy PolicyPrivacy CenterDo Not Sell or Share My Personal Information

© 2026 6sense