| Feature | ActiveCampaign | SendGrid |
|---|---|---|
| Core Focus | Marketing Automation & CRM | Email Delivery & Transactional Emails |
| Automation Capabilities | Advanced, visual workflow builder | Basic automation features |
| CRM Integration | Built-in CRM | Integrates with external CRMs |
| Email Infrastructure | Robust, but not primary focus | Industry-leading API and SMTP relay |
| Analytics | Comprehensive with ML predictions | Detailed with real-time capabilities |
| Integration Feature | ActiveCampaign | SendGrid |
|---|---|---|
| Native Integrations | 350+ | 80+ |
| API Quality | Comprehensive REST API | Robust RESTful API |
| Data Warehouse Support | Limited native support | Limited native support |
| Webhook Support | Yes | Yes |
| SMTP Integration | Not applicable | Yes, with dedicated relay service |
| Plan Type | ActiveCampaign (500 contacts) | SendGrid (Comparable Features) |
|---|---|---|
| Basic | $15/month (Lite) | $14.95/month (Email API Essentials) |
| Mid-tier | $70/month (Plus) | $89.95/month (Email API Pro) |
| Advanced | $159/month (Professional) | Custom (Premier) |