| Overview |
A realtime messaging infrastructure platform providing pub/sub, presence, and stream processing for applications at scale. |
An open-source CRM with marketing automation that combines contact management with visual workflow designer and process automation. |
| Pricing |
Freemium (Free-$99/month) |
Freemium (Free (open source)) |
| Key Features |
- Pub/sub messaging
- Presence
- Stream processing
- Webhooks
- MQTT support
- Message queuing
- History
- Global edge network
|
- Contact management
- Marketing automation
- Workflow designer
- Sales pipeline
- Service tools
- Reports
- Web tracker
- Email marketing
|
| Pros |
- Enterprise-grade reliability
- Global edge network
- Protocol support
- Good documentation
|
- Open source
- Visual workflow builder
- Marketing automation included
- Good documentation
|
| Cons |
- Can be expensive
- Complex pricing
- Smaller community
- Learning curve
|
- Development has slowed
- Smaller community
- Interface is dated
- Limited enterprise features
|
