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Cloudflare Calls Pricing Calculator
Cloudflare Calls is a WebRTC-based SFU (Selective Forwarding Unit) and TURN relay service. It handles real-time audio and video communication at scale, routing media through Cloudflare's global network for low-latency connections. Calls includes a generous 1 TB of free egress per month.
Calls
WebRTC SFU and TURN relay service
Free 1,000 GB egress · Paid $0.05/GB overage · No Workers Paid fee
Free: 1,000 GB of data egress per month.
Overage: $0.05 per GB beyond the free allowance. Only data sent from Cloudflare to clients is charged — ingress to Cloudflare is free. SFU-to-Stream traffic is not double-charged.
Cost Breakdown
Egress Overage $0.00
Ingress Free
Subtotal $0.00
Calls Pricing Breakdown
Free (no Workers Paid required)
- 1,000 GB (1 TB) egress per month
Paid overage
- $0.05 per additional GB egress
Frequently Asked Questions
How much does Cloudflare Calls cost?
Calls includes 1 TB of free egress per month. Beyond that, it's $0.05 per GB. Calls does not require the Workers Paid plan.
What is Cloudflare Calls used for?
Calls provides WebRTC infrastructure for real-time audio/video communication — video conferencing, live streaming, voice calls, and any application needing real-time media routing.