| Overview |
Apollo.io is an all-in-one sales intelligence and engagement platform with a database of over 275 million contacts. It combines prospecting, enrichment, and outreach automation in a single workflow. |
High-speed inference platform optimized for serving open-source models with extremely low latency and high throughput. |
| Pricing |
Freemium ($0-99/mo) |
Pay-per-use ($-$$$) |
| Key Features |
- Contact database
- email sequencing
- dialer
- LinkedIn integration
- buying intent signals
- data enrichment
- CRM sync
- lead scoring
|
- Fast inference
- Function calling
- JSON mode
- Grammar mode
- Fine-tuning
- OpenAI-compatible
- Firefunction
|
| Pros |
- Massive contact database
- Generous free tier
- All-in-one platform
- Good data accuracy
|
- Very fast inference
- Competitive pricing
- Structured output
- Good function calling
|
| Cons |
- Data can be outdated for smaller companies
- UI can feel cluttered
- Email deliverability issues at scale
|
- Smaller ecosystem
- Limited model selection
- Newer platform
|
