Hey devs,
I’m currently exploring options for adding SIP-based calling into a client’s business communication app. The goal is to support secure voice calls across teams and potentially even customer service down the line.
I’ve come across a bunch of tools like Twilio, MirrorFly, and Vonage — each with different pros and cons (some offer more control, others are easier to plug in).
I recently stumbled on a blog that breaks down some of the best SIP calling software available right now — including features like on-premise deployment, call encryption, and real-time audio quality optimization. It gave me a decent starting point for comparison.
If anyone else is researching the same, here’s the blog I found useful:
👉 Best SIP Calling Software – Comparison Guide
Curious — has anyone here built out SIP functionality before? What platforms or SDKs did you go with? Any recommendations or pitfalls to avoid?