| 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 subscription billing and revenue management platform for SaaS and subscription businesses with dunning and revenue recognition. |
| Pricing |
Freemium ($0-99/mo) |
Subscription (Starting at $249/month) |
| Key Features |
- Contact database
- email sequencing
- dialer
- LinkedIn integration
- buying intent signals
- data enrichment
- CRM sync
- lead scoring
|
- Subscription billing
- Recurring invoicing
- Dunning management
- Revenue recognition
- Tax management
- Multi-currency
- Self-service portal
- Analytics
|
| Pros |
- Massive contact database
- Generous free tier
- All-in-one platform
- Good data accuracy
|
- Comprehensive subscription billing
- Good dunning
- Revenue recognition
- Strong integrations
|
| Cons |
- Data can be outdated for smaller companies
- UI can feel cluttered
- Email deliverability issues at scale
|
- Expensive
- Complex setup
- Per-overage pricing
- Learning curve
|
