| 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 modern authentication platform offering passwordless login, OAuth, MFA, and session management with developer-friendly APIs. |
| Pricing |
Freemium ($0-99/mo) |
Freemium (Free-$249/month) |
| Key Features |
- Contact database
- email sequencing
- dialer
- LinkedIn integration
- buying intent signals
- data enrichment
- CRM sync
- lead scoring
|
- Passwordless auth
- OAuth
- MFA
- Session management
- Device fingerprinting
- Biometrics
- Email magic links
- SDKs
|
| Pros |
- Massive contact database
- Generous free tier
- All-in-one platform
- Good data accuracy
|
- Passwordless focus
- Good DX
- Flexible authentication
- Modern approach
|
| Cons |
- Data can be outdated for smaller companies
- UI can feel cluttered
- Email deliverability issues at scale
|
- Newer platform
- Smaller community
- Can be expensive
- Limited UI components
|
