| Overview |
A realtime messaging infrastructure platform providing pub/sub, presence, and stream processing for applications at scale. |
The leading payment processing platform for developers with comprehensive APIs for online payments, subscriptions, and financial services. |
| Pricing |
Freemium (Free-$99/month) |
Pay_per_use (2.9% + 30c per transaction) |
| Key Features |
- Pub/sub messaging
- Presence
- Stream processing
- Webhooks
- MQTT support
- Message queuing
- History
- Global edge network
|
- Payment processing
- Subscriptions
- Connect marketplace
- Invoicing
- Checkout
- Payment Links
- Radar fraud
- Financial reporting
|
| Pros |
- Enterprise-grade reliability
- Global edge network
- Protocol support
- Good documentation
|
- Best developer experience
- Comprehensive API
- Excellent documentation
- Global payments
|
| Cons |
- Can be expensive
- Complex pricing
- Smaller community
- Learning curve
|
- Per-transaction fees
- Complex for simple needs
- Account holds
- Support can be slow
|
