| 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. |
Email verification service with real-time API and bulk list verification to improve deliverability and reduce bounces. |
| Pricing |
Freemium ($0-99/mo) |
Pay-per-use ($0.01-0.004/email) |
| Key Features |
- Contact database
- email sequencing
- dialer
- LinkedIn integration
- buying intent signals
- data enrichment
- CRM sync
- lead scoring
|
- Email verification
- Deliverability tools
- Real-time API
- Bulk verification
- Sendex score
- Integrations
|
| Pros |
- Massive contact database
- Generous free tier
- All-in-one platform
- Good data accuracy
|
- Easy to use
- Good accuracy
- Developer friendly
- Sendex scoring
|
| Cons |
- Data can be outdated for smaller companies
- UI can feel cluttered
- Email deliverability issues at scale
|
- Per-verification pricing
- Limited features beyond verification
- Basic reporting
|
