Apollo.io vs 11x AI
Detailed side-by-side comparison to help you choose the right tool
Apollo.io
🟢No CodeSales & Marketing AI
B2B sales intelligence platform with a 275 million contact database, email sequencing, built-in dialer, and AI-powered prospecting. The most popular starting point for outbound sales teams.
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Starting Price
Free11x AI
🟢No CodeAI Agent
11x builds AI sales agents that prospect, email, call, and qualify leads around the clock. Alice handles outbound email sequences while Julian makes phone calls. At ~$5,000/month, it targets mid-market and enterprise teams replacing or augmenting human SDR headcount.
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Starting Price
~$5,000/monthFeature Comparison
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Apollo.io - Pros & Cons
Pros
- ✓All-in-one platform replaces 3-4 separate sales tools
- ✓275 million contact database with advanced filtering
- ✓Free plan with 50 credits for testing
- ✓AI SDR assistant drafts personalized outreach sequences
- ✓80%+ cheaper than ZoomInfo for comparable features
Cons
- ✗Data accuracy around 65%, lower than premium providers
- ✗Email deliverability issues reported with high-volume sends
- ✗Credit system adds hidden costs beyond plan pricing
- ✗Jack-of-all-trades; no single feature is best-in-class
- ✗Heavy prospectors burn through free tier credits in days
11x AI - Pros & Cons
Pros
- ✓24/7 operation across all time zones without human limitations or sick days
- ✓CRM integration with Salesforce and HubSpot keeps pipeline data clean and synchronized
- ✓Evergreen and Intent Signals features automatically keep lead lists current with job changes and buying signals
- ✓Costs roughly $5K/month vs. $5K-$6.7K/month for a full-time SDR before benefits and management overhead
- ✓Multi-channel coordination across email, phone, and LinkedIn from a single platform
Cons
- ✗Email personalization reads as templated for complex enterprise sales — lacks the nuance of skilled human SDRs
- ✗Phone agent Julian struggles with accents, regional dialects, and unexpected objection handling
- ✗No free trial available — requires a demo call and enterprise sales process before evaluating at $5K/month
- ✗Lead quality varies significantly — some users report meetings booked with completely irrelevant prospects
- ✗Polarizing user reviews suggest results depend heavily on how simple and well-defined your ICP is
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