
Apollo.io
Sales intelligence and engagement platform
- Marketing & sales · editorial fit

Overview
Apollo.io is a sales-intelligence and engagement platform for finding prospects, enriching records, and managing outreach. It combines a contact database with sequences, research, and sales workflow tools.
The product is aimed at sales teams that want prospect discovery and engagement in one system. Data coverage, messaging limits, and integrations depend on the plan and account configuration.
Supported use cases
Account research
Build a target list and gather context on prospects.
Outbound campaigns
Sequence personalized outreach and track responses.
Pipeline preparation
Move qualified prospects into a sales workflow.
Key capabilities
Prospect discovery
Finds companies and contacts using searchable sales data.
Record enrichment
Adds information to prospect records for qualification.
Engagement workflows
Supports sequences and follow-up activity for sales outreach.