| 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. |
A distributed SQL database designed for global scale with automatic data replication and strong consistency. |
| Pricing |
Freemium ($0-99/mo) |
Freemium (Free-$0.50/vCPU-hour) |
| Key Features |
- Contact database
- email sequencing
- dialer
- LinkedIn integration
- buying intent signals
- data enrichment
- CRM sync
- lead scoring
|
- Distributed SQL
- PostgreSQL compatible
- Multi-region
- Auto-scaling
- Survivability
- Geo-partitioning
- Change data capture
- Managed service
|
| Pros |
- Massive contact database
- Generous free tier
- All-in-one platform
- Good data accuracy
|
- Survives outages
- Global distribution
- PostgreSQL wire protocol
- Generous free tier
|
| Cons |
- Data can be outdated for smaller companies
- UI can feel cluttered
- Email deliverability issues at scale
|
- Complex for simple apps
- Can be expensive at scale
- Learning curve
- Fewer tools than PostgreSQL
|
