APIs & Integrations
Instantly
Overview
Pre-built tooling
Pre-built integrations
Not seeing the integration you need? Build your own independently.
Access requirements
| Pre-Requisites | Status | Comment |
|---|---|---|
| Paid dev account | ✅ Required | Hypergrowth plan required for full API access |
| Paid test account | ✅ Not required | Free account includes 100 tokens for testing |
| Partnership | ❌ Not required | |
| App review | ❌ Not required | |
| Security audit | ❌ Not required |
Setup guide
No setup guide yet.
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Useful links
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API gotchas
- The Hypergrowth plan is required for full API access
- Free accounts start with 100 API tokens for testing
- Instantly has two API versions:
- v2 (current) - Recommended for new integrations
- Uses Bearer token authentication
- Supports multiple API keys with granular scopes
- Follows REST API standards
- No compatibility with v1
- v1 (deprecated 2025, maintained for a while)
- v2 (current) - Recommended for new integrations
- Rate limit: 10 requests per second for both API versions
- API keys can only be viewed once during creation
- Multiple API keys can be created with different scopes for enhanced security
Contribute API gotchas by editing this page
Connect to Instantly
Guide to connect to Instantly using Connect UI