blastr publishes Nostr events to multiple relays through a proxy relay running on Cloudflare Workers.
cfrelay
vsCitrine
cfrelay vs Citrine
How do cfrelay and Citrine compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | cfrelay | Citrine |
|---|---|---|
| What it is | cfrelay runs a Nostr relay on Cloudflare Workers and supports the basic NIP-01 protocol. | Citrine runs a Nostr relay on Android that lets compatible clients send and receive events through the device. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Android |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both cfrelay and Citrine.
Open source
24 alternativesBucket provides a lightweight testing relay for Nostr client development and protocol experiments.
Open source
24 alternativesBitcredit event traffic is handled by bcr-relay, a specialized Nostr relay implementation written in Rust.
Open source
24 alternativesbroadcastr transmits Nostr events from one relay to other relays as a stateless alternative to blastr.
Open source
24 alternativesThis comparison list tracks which Nostr clients support different protocol features and NIPs.
Open source
24 alternativesThis repository publishes a feature matrix showing protocol capabilities supported by Nostr clients.
Open source
24 alternatives






