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Apollo.io vs Seamless.AI
Side-by-side comparison of features, pricing, and ratings
Pricing
Freemium
Freemium
Plans
$0/mo
$49/mo per user
$79/mo per user
$119/mo per user
$0/mo
$147/mo
Custom
Custom
Popularity
4.1k views
5.5k views
Skill Level
Beginner-friendly
Beginner-friendly
API Available
Platforms
WebAPI
Web
Categories
📈 Marketing & SEO
📈 Marketing & SEO
Features
230M+ contacts & 30M+ companies database
Verified emails & phone numbers
AI-powered multichannel campaigns
Email deliverability guardrails
Anonymous visitor identification
Real-time form enrichment
Instant lead routing with built-in calendar
Automated nurture & follow-up sequences
Workflow automations
Pre-meeting insights
AI call summaries & follow-up creation
Pipeline boards & real-time deal alerts
Conversation insights & performance dashboards
Apollo MCP AI assistant for prospecting queries
Chrome extension for LinkedIn prospecting
Prospector with 2.2B+ contacts and 121M+ companies
Buyer intent signals for ready-to-buy prospects
Real-time job change alerts
CRM enrichment and data cleaning
Pitch Intelligence for AI-driven personalized pitches
Multi-channel engagement (email, calling, social)
Built-in emailing with sequencing and automation
AI-powered dialer for calling
Social selling engagement boost
AI Assistant for outreach writing
Autopilot intelligent workflow automation
Chrome extension for instant lead discovery
100% credit back protection for invalid emails
Real-time data verification for emails and phones
Bulk credits for scale enrichment
Integrations
Salesforce
HubSpot
Pipedrive
Close
Slack
Microsoft Teams
Google Calendar
Outlook Calendar
LinkedIn Sales Navigator
Chrome extension
Outreach
SalesLoft
Microsoft Dynamics
Zoho CRM