| 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 fully managed Redis service offering in-memory data storage with high availability, persistence, and auto-scaling. |
| Pricing |
Freemium ($0-99/mo) |
Freemium (Free-custom pricing) |
| Key Features |
- Contact database
- email sequencing
- dialer
- LinkedIn integration
- buying intent signals
- data enrichment
- CRM sync
- lead scoring
|
- Managed Redis
- Auto-scaling
- Active-Active geo-distribution
- RediSearch
- RedisJSON
- RedisGraph
- Persistence
- High availability
|
| Pros |
- Massive contact database
- Generous free tier
- All-in-one platform
- Good data accuracy
|
- Fastest in-memory database
- Multiple data structures
- Good free tier
- Modules ecosystem
|
| Cons |
- Data can be outdated for smaller companies
- UI can feel cluttered
- Email deliverability issues at scale
|
- Can be expensive
- Complex clustering
- Memory-intensive
- Persistence limitations
|
