Apollo.io vs Outreach
The Winner
Apollo.io
Wins for overall value, user satisfaction, and Budget-friendly all-in-one prospecting.
Quick Comparison
Feature Breakdown
Apollo.io Key Features
- 265M+ B2B contact database with 212M international contacts and advanced search filters
- End-to-end GTM AI Assistant (beta) - ask in plain English for multi-step workflows from ICP discovery to follow-up
- AI Projects for organizing campaigns, content, and data sources as structured GTM workstreams
- Company Lookalikes powered by AI - discover companies matching your best customers based on firmographics
- Call Summary Briefs - AI-generated summaries of all calls with a contact/account for quick context
- AI-assisted email writing and sequence automation with A/B testing (Professional+)
- Built-in dialer with call recording and conversation intelligence
- Salesforce bi-directional sync with real-time data enrichment and Visualforce iFrame integration
- Automated lead validation and enrichment (8.9/10 rating)
- LinkedIn workflow automation and Chrome extension for prospecting
- 140+ playbook automations to reduce manual clicks and data entry
- 50+ native integrations including new 2026 additions: Intercom, Zendesk, ServiceNow, Klaviyo
- NAICS code classification AI template for company categorization
- API access and custom permissions for enterprise teams (Organization tier)
Outreach Key Features
- Email sequences
- Revenue intelligence
- AI-powered guidance
- CRM integration
- Multi-channel outreach
- Analytics & reporting
Apollo.io
- Transparent Freemium Pricing
- All-in-One Platform
- GTM AI Assistant
- Easy Onboarding
- Phone Accuracy Lags
- Support Delays
- Premium Features Gated
Outreach
- Industry-leading AI and ML capabilities
- Comprehensive multi-channel sequencing
- Robust revenue intelligence
- Strong CRM and ecosystem integrations
- Steep learning curve
- Opaque enterprise pricing
- UI can feel clunky
Apollo.io Overview
Apollo.io is the best value in B2B sales intelligence. Free tier gives 100 monthly credits + unlimited emails. The Professional plan is the sweet spot: dialer, 10K credits, A/B testing. Phone accuracy (70-85%) trails ZoomInfo, but at a fraction of the cost, the trade-off makes sense for most teams.
Best For:
- Budget-friendly all-in-one prospecting
- Sales reps who want transparent pricing and generous free tier
- Teams prioritizing ease of use and quick onboarding (9.0/10 ease of use)
- Organizations needing built-in outreach automation and sequences
- Companies wanting strong Salesforce integration with bi-directional sync
- Teams requiring 265M+ contact database with global coverage (212M outside US)
Outreach Overview
Outreach is a top-tier sales engagement platform built for enterprise revenue teams. It combines email sequencing, call tracking, and AI-powered guidance into a unified workflow. Custom pricing across all three tiers (Standard, Professional, Enterprise) means you need to talk to sales. Teams report 40% time savings on prospecting and 50%+ more meetings booked. Not the right fit for small teams or simple sales processes.
Best For:
- Enterprise sales teams needing AI
- Revenue organizations seeking unified platform
- Companies needing AI-powered sales guidance
- Teams requiring deep CRM integration
The Verdict
Apollo.io is our top pick for most users, thanks to its higher user ratings.