Apollo.io

Sales intelligence and engagement platform with 275M+ contacts, AI-powered lead scoring, and multi-channel outreach automation.

Business & Finance

(4.3/5)

Free / $49/mo (Basic)

This page is an independent introduction to Apollo.io. AI Zest is not affiliated with or endorsed by Apollo.io.

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Key Features

275M+ B2B contacts with verified emails and phone numbers
AI-powered lead scoring and intent signals
Multi-channel sequencing (email, phone, LinkedIn)
CRM integration with Salesforce, HubSpot, and more
Advanced filters for precise targeting
Email verification and deliverability optimization

✅ Pros

• Massive contact database — 275M+ B2B contacts
• Free tier provides real value for testing
• Multi-channel outreach saves time across email + LinkedIn
• Email verification reduces bounce rates

❌ Cons

• Credit system can be confusing and limiting
• Data quality varies by industry and region
• Can be flagged as spam if not used carefully
• Pricing gets expensive for teams

Apollo.io is a sales intelligence powerhouse that gives sales teams access to 275 million B2B contacts with verified email addresses and phone numbers. The platform combines a massive contact database with AI-powered lead scoring, intent signals, and multi-channel outreach automation — all in one tool that replaces separate data providers (ZoomInfo), engagement tools (Outreach), and email verification services.

What makes Apollo particularly compelling is the free tier, which provides genuinely useful access to search and limited contact credits. For startups and small sales teams, Apollo’s free plan is often enough to validate the platform before scaling up. The $49/month Basic plan unlocks meaningful outreach capabilities that would cost hundreds per month with separate tools.

Frequently Asked Questions

What is Apollo.io?

Apollo.io is an AI tool in the Business & Finance category. Sales intelligence and engagement platform with 275M+ contacts, AI-powered lead scoring, and multi-channel outreach automation.

How much does Apollo.io cost?

Apollo.io offers 3 pricing tiers: Free — $0, Basic — $49/mo/user, Professional — $79/mo/user. 10 credits/month. Basic search filters.

What are the main features of Apollo.io?

Key features of Apollo.io include: 275M+ B2B contacts with verified emails and phone numbers, AI-powered lead scoring and intent signals, Multi-channel sequencing (email, phone, LinkedIn). For a complete list, see the features section above.

What are the pros and cons of Apollo.io?

Pros include: Massive contact database — 275M+ B2B contacts, Free tier provides real value for testing. Cons include: Credit system can be confusing and limiting, Data quality varies by industry and region. See the full pros/cons breakdown above.

Is Apollo.io worth it?

Apollo.io has a rating of 4.3/5 on AI Zest. It is a solid choice with good reviews from users. Visit the official website to explore pricing and start a free trial if available.