ngrok exposes local servers behind NATs and firewalls to the public internet over secure tunnels.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- BSD
- FreeBSD

Volley is described as 'Consume webhooks from multiple sources (Stripe, GitHub, Shopify) and fan-out to multiple destinations. Guaranteed delivery, event order preservation, and zero data loss. Built for production at scale' and is an app. There are 2 alternatives to Volley for a variety of platforms, including Mac, Windows, Linux, Web-based and BSD apps. The best Volley alternative is ngrok, which is free.
ngrok exposes local servers behind NATs and firewalls to the public internet over secure tunnels.

Receive webhooks reliably, even after server outages. Free features like automatic retries and rate limiting keep your system humming – while developer-friendly tooling and an intuitive dashboard keep the whole team happy.


