WSS Pricing Plans Overview
BlockDB offers WebSocket (WSS) subscription plans for real-time data streaming. WSS provides low-latency (< 150 ms) event delivery, ideal for trading systems, monitoring dashboards, and event-driven applications.WSS pricing is subscription-based and separate from API Compute Unit pricing. Contact [email protected] for detailed WSS pricing and subscription options.
WSS Subscription Tiers
Testing Plan
Development and prototyping .
Production Plan
Production workloads with priority support and SLA guarantees.
Enterprise Plan
Custom WSS subscriptions, dedicated support, custom SLA guarantees, and custom integrations.
Testing Plan
Suitable for: Development and prototyping with real-time data Includes:- Full access to all real-time event streams
- Full WSS functionality
- Basic support for 1-week trial period
- No commitment, no credit card required
- 1 WSS connection limit
- Teams evaluating real-time streaming
- Prototyping event-driven applications
- Testing WebSocket connectivity and performance
Testing plans include basic subscription limits suitable for development. Contact support to discuss extending your Testing Plan or moving to a Production Plan.
Production Plan
Suitable for: Production workloads requiring real-time data streaming Includes:- Full access to all real-time event streams
- Full WSS functionality
- Priority engineer-to-engineer support
- SLA guarantees with uptime commitments
- Up to 3 Regional WSS connections for optimal latency
- Production trading systems
- Real-time monitoring dashboards
- Event-driven production applications
- Teams requiring reliable real-time data delivery
Production plans include higher subscription limits to support production traffic patterns and multiple concurrent connections.
Enterprise Plan
Suitable for: High-volume production workloads and mission-critical real-time applications Includes:- Custom real-time event streams
- Custom WSS functionality
- Dedicated account manager and support
- Custom SLA guarantees
- Custom multi-region WSS deployment
- Custom WSS connection limits and redundancy
- Custom billing cycles and payment terms
- Large organizations with high-volume real-time needs
- Mission-critical trading systems
- High-frequency event processing
- Teams requiring custom real-time solutions
Enterprise customers can work with BlockDB to design custom WSS configurations, event stream filters, connection limits, and SLAs that align with their specific real-time requirements.
Plan Comparison
| Feature | Testing | Production | Enterprise |
|---|---|---|---|
| Event Streams | All event streams | All event streams | All + Custom streams |
| Support | Basic support (1-week trial) | Priority engineer-to-engineer support | Dedicated + Account Manager |
| SLA Guarantees | — | Standard uptime commitments | Custom guarantees |
| Regional Endpoints | 1 regional WSS connection | Up to 3 regional WSS connections | Custom regional WSS connections |
WSS Features
All WSS plans include:- Real-time event delivery: < 150 ms latency since new block arrival message is received by BlockDB Backend
- Event stream subscriptions: Subscribe to blocks, logs, liquidity, and pricing events
- Schema consistency: Events mirror schemas in
/data-catalog/evm/*
WSS subscriptions are separate from API Compute Unit consumption. You can use both API and WSS simultaneously based on your use case.
Request a Plan
Contact [email protected] with:- Your organization name and use case
- Expected request volume (requests per second, requests per day)
- Required datasets and chains
- Preferred delivery methods
See Also
- Pricing Overview - General pricing information
- Delivery Methods - Comparing WSS vs API vs Archive
- WSS Reference - WebSocket documentation
- Real-Time Delivery Guide - Setting up WSS
- Billing & Invoicing - Billing cycles and payment
- Contact Support - How to reach our team