CallSpark lets you call straight from your browser without the usual weight of calling apps. No installs, no plans, no dashboards. Just a number, a click, and a clean connection. You buy a few credits when you need them, and that’s it. Fast, simple, affordable. A calling tool that stays out of your way.

Hi Product Hunt! 👋 I was a Skype user for years. When the app shut down, I went looking for alternatives. I couldn't find one that I liked. I’m a developer who has spent time working with telecom APIs for clients. I knew how the tech worked underneath, but I was frustrated that no consumer app just let me use it without jumping through hoops. So, I decided to build CallSpark. The Goal: Remove the friction between "I need to make a call" and "Ring ring." The Experience: 🚫 Zero Setup: Quick Login - No CC required. ⚡ Instant Access: Works directly in your browser. 💸 Pay-as-you-go: Affordable, clean, and transparent. This is Day 1. It’s raw, and it’s my first step toward a larger vision of making the web talk again. My Ask: Please try a call. I’m specifically looking for feedback on the UI flow and audio latency. I’m here to listen. If something annoys you, let me know in the comments. Your feedback will shape the roadmap! Happy Calling!

I really would like to try, but I'm from Europe, have you thought about expanding the site to other continents?

Edit: The site initially froze and only displayed "call anyone in the USA," but unfortunately, I still couldn't make the call after re-entering and logging in.

@star_light7 Thank you for the response. Yes I have planned to launch for Europe as well. Try refreshing the page. Or if you can explain how this error occurred, I would be able to promptly fix it

@star_light7

Sent you some credits to try it out <3