| Overview |
A realtime messaging infrastructure platform providing pub/sub, presence, and stream processing for applications at scale. |
Simple and accurate email verification API and list cleaning service for developers and marketers. |
| Pricing |
Freemium (Free-$99/month) |
Pay-per-use ($0.01-0.002/email) |
| Key Features |
- Pub/sub messaging
- Presence
- Stream processing
- Webhooks
- MQTT support
- Message queuing
- History
- Global edge network
|
- Email verification
- API
- Bulk verification
- Deliverability score
- Risk assessment
- Integrations
|
| Pros |
- Enterprise-grade reliability
- Global edge network
- Protocol support
- Good documentation
|
- Clean API
- Good accuracy
- Developer friendly
- Simple pricing
|
| Cons |
- Can be expensive
- Complex pricing
- Smaller community
- Learning curve
|
- Limited features
- Smaller platform
- Basic UI
|
