| Overview |
A realtime messaging infrastructure platform providing pub/sub, presence, and stream processing for applications at scale. |
Lusha is a B2B contact and company data platform that provides accurate phone numbers and email addresses. It offers a browser extension for instant prospecting on LinkedIn and company websites. |
| Pricing |
Freemium (Free-$99/month) |
Freemium ($0-79/user/mo) |
| Key Features |
- Pub/sub messaging
- Presence
- Stream processing
- Webhooks
- MQTT support
- Message queuing
- History
- Global edge network
|
- Contact data
- phone numbers
- email addresses
- browser extension
- API
- CRM enrichment
- bulk enrichment
|
| Pros |
- Enterprise-grade reliability
- Global edge network
- Protocol support
- Good documentation
|
- Accurate phone numbers
- Easy browser extension
- Good data quality
- GDPR compliant
|
| Cons |
- Can be expensive
- Complex pricing
- Smaller community
- Learning curve
|
- Limited free credits
- Expensive at scale
- Smaller database than competitors
|
