| Overview |
A realtime messaging infrastructure platform providing pub/sub, presence, and stream processing for applications at scale. |
A free stock photo and video platform with a curated library of high-quality visual content for commercial use. |
| Pricing |
Freemium (Free-$99/month) |
Free (Free) |
| Key Features |
- Pub/sub messaging
- Presence
- Stream processing
- Webhooks
- MQTT support
- Message queuing
- History
- Global edge network
|
- Free photos and videos
- Commercial use
- Curated content
- Search
- Collections
- API
- Integrations
- Mobile app
|
| Pros |
- Enterprise-grade reliability
- Global edge network
- Protocol support
- Good documentation
|
- Completely free
- Photos and videos
- Commercial use allowed
- Good quality curation
|
| Cons |
- Can be expensive
- Complex pricing
- Smaller community
- Learning curve
|
- Smaller library than Shutterstock
- Some repetitive content
- AI content increasing
- Limited editorial
|
