Leads10 vs Apollo.io
Qualify the right companies before you pay for contact data.
Apollo.io is built around contact databases and mass email sequences. Leads10 takes a fundamentally different approach: it identifies which companies are worth contacting in the first place. Use both together — or use Leads10 to make sure you're not wasting Apollo credits on companies that will never buy.
What Is Apollo.io vs Leads10?
Apollo.io
Apollo.io is a sales intelligence platform that provides a massive database of B2B contacts with email addresses, phone numbers, and company data. It's built for outbound sales teams who need to send emails and make calls at scale. Apollo excels at finding individual contacts and automating multi-step email sequences.
Leads10
Leads10 is an AI-powered domain-to-ICP prospecting platform. Instead of starting with contacts, it starts with your business domain, builds an Ideal Customer Profile (ICP), and identifies a ranked list of real prospect companies with fit scores (70–100) and match reasons. It answers the question: 'Which companies should I target?' — before you spend money finding contacts at those companies.
Feature Comparison
← swipe to see Apollo.io column →
| Feature | Leads10 | Apollo.io |
|---|---|---|
| Domain-to-ICP AnalysisAI reads your homepage to build your ICP automatically | ||
| Company-Level ProspectingLeads10 focuses on finding the right companies first | ||
| Fit Score and Match ReasoningEach prospect company gets a fit score (70–100) with a detailed match reason | ||
| Contact Emails and PhonesApollo provides direct contact information | ||
| Email Sequences and AutomationApollo includes built-in outreach tools | ||
| ICP Auto-GenerationLeads10 builds your ICP from your domain — no manual setup | ||
| Pay-Per-Use PricingLeads10 uses credit-based pricing with no subscriptions | ||
| Company LinkedIn Page Links | ||
| CSV Export | ||
| Prospect Company Websites |
Who Should Use Which Tool?
Choose Leads10 if you…
- Need to identify which companies to target before buying contact data
- Want an AI-built ICP based on your actual business
- Prefer pay-per-use over monthly subscriptions
- Focus on account-based selling where company fit matters most
- Want to reduce wasted outreach to companies that will never buy
Choose Apollo.io if you…
- Already know which companies to target and need contact info
- Need built-in email sequencing and automation
- Want a large database of individual contacts with phone numbers
- Run high-volume outbound campaigns at scale
- Need CRM integrations and sales workflow automation
What is Leads10?
Leads10 is an AI-powered domain-to-ICP B2B prospecting platform that transforms any website domain into a ranked list of high-fit company prospects. It analyzes a business's homepage, builds an Ideal Customer Profile (ICP), and identifies real prospect companies with fit scores (70–100) and match reasons — helping sales teams target the right companies before spending on contact data.
Frequently Asked Questions
Is Leads10 a direct replacement for Apollo.io?+
No — they solve different problems. Apollo helps you find contacts and send emails. Leads10 helps you identify which companies are worth contacting in the first place. Many teams use both: Leads10 to qualify target companies, then Apollo to find contacts at those companies.
Does Leads10 provide email addresses or phone numbers?+
No. Leads10 focuses on company-level prospecting. It generates a list of prospect companies with fit scores, match reasons, company LinkedIn pages, and websites. You can then use any contact-finding tool (including Apollo) to get emails and phone numbers at those companies.
How does Leads10's pricing compare to Apollo?+
Leads10 uses a credit-based, pay-per-use model with no monthly subscription required. Apollo offers tiered subscription plans. For teams that need to analyze a few domains and generate targeted prospect lists, Leads10 can be significantly more cost-effective.
Can I use Leads10 and Apollo together?+
Absolutely — that's actually the recommended workflow. Use Leads10 to identify and qualify the right target companies, then use Apollo to find contacts at those companies and run your outreach sequences. This ensures you're only spending Apollo credits on companies that actually fit your ICP.
What makes Leads10's approach different from Apollo's lead scoring?+
Apollo scores individual leads based on engagement signals and data enrichment. Leads10 scores entire companies based on how well they match your AI-built Ideal Customer Profile (ICP). It's company-level qualification vs contact-level scoring — two different but complementary approaches.
Ready to Try a Smarter Approach?
Stop wasting time on the wrong companies. Let Leads10 find the right ones first.
Get Started TodayExplore More Comparisons and Resources
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B2B Prospecting Blog
Guides on ICP matching, domain analysis and lead generation
How Leads10 Works
See the domain-to-prospect workflow in action
What Is Domain-Based Lead Generation?
Deep-dive into the methodology behind Leads10
Use Cases
See how different teams use Leads10 for prospecting
Disclaimer: Leads10 is not affiliated with, endorsed by, or officially connected to Apollo.io or its parent company. All product names, logos, and trademarks mentioned on this page are the property of their respective owners. This comparison is based on publicly available information at the time of writing and is intended to help prospective users understand the differences between tools. Leads10 provides company-level prospecting data only and does not provide contact information (emails, phone numbers). We encourage users to verify all information independently.