Apollo.io is an AI-powered B2B sales intelligence and engagement platform combining a database of 230M+ verified contacts and 30M+ companies with prospecting, outreach, and deal execution tools. The platform helps sales teams build pipeline, qualify inbound leads, enrich data, and close deals faster with AI-powered workflows and conversation intelligence.
APIs.json: https://raw.githubusercontent.com/api-evangelist/apollo/refs/heads/main/apis.yml
- Type: Index
- AI
- B2B Sales
- CRM
- Data Enrichment
- Lead Generation
- Sales Intelligence
- Sales Platform
- Created: 2026-03-25
- Modified: 2026-05-19
Apollo.io's REST API provides programmatic access to Apollo's B2B data platform with 230M+ verified contacts and 30M+ companies. The API supports people enrichment, organization enrichment, people search, organization search, accounts and contacts management, deals, sequences, tasks, analytics reporting, and calls management. Authentication via API keys (direct access) or OAuth 2.0 (partner integrations).
- Human URL: https://www.apollo.io/
- Analytics
- CRM
- Data Enrichment
- Organization Search
- People Search
- REST
- Sales Intelligence
- Sequences
- Documentation
- Getting Started
- API Reference
- Authentication
- Rate Limits
- Tutorials
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Apollo Client provides libraries and integrations for connecting to Apollo.io's sales platform from external applications and CRM systems.
- Human URL: https://www.apollo.io/integrations
- CRM
- Integrations
- Salesforce
- SDKs
- GitHub Organization
- Documentation
- Getting Started
- Pricing
- Blog
- Support
- Training
- Privacy Policy
- Terms of Service
- Compliance
- Features
- Use Cases
- Integrations
- L L Ms Txt
FN: Kin Lane Email: kin@apievangelist.com