Inspiration

International calling has always been frustrating — expensive plans, complicated apps, and hidden fees. I noticed that many people, especially travelers, expats, and remote workers, just want a simple, no-nonsense way to make international calls without jumping through hoops. That’s where Call Globally comes in: a minimalist, browser-based calling solution that works instantly, with clear pricing and no unnecessary extras.

What It Does

Call Globally lets users make international calls directly from their web browser — no downloads, no phone numbers required. With a flat monthly subscription of $9.99 for 100 credits, users can call phones worldwide, with rates starting at 1 credit per minute. Just sign in, dial, and connect — it’s that simple.

How I Built It

• Backend: Built with Node.js and powered by Twilio for reliable voice connections.
• Frontend: A lightweight, Svelte-based interface for a smooth user experience.
• Payments & Subscription: Integrated via Stripe for seamless billing.

Challenges I Ran Into

• Balancing simplicity and functionality: I wanted to keep Call Globally as minimal as possible while still offering essential features like call history and account management.
• Pricing clarity: Many VoIP services have hidden fees; I had to figure out a clear and fair subscription model that keeps costs predictable.
• Optimizing call routing: Ensuring that international calls remain high quality while keeping costs manageable was a technical challenge.

Accomplishments That I’m Proud Of

• Creating a fully functional VoIP service as a solo developer.
• Keeping the product super simple — no apps, no hidden fees, just easy calling.
• Successfully integrating Twilio and Stripe for a smooth user experience.
• Launching a subscription model that makes international calling more affordable and predictable.

What I Learned

• People value simplicity over feature bloat — keeping the UX clean has been a key differentiator.
• Transparent pricing is a major selling point in a market full of hidden fees.
• Marketing is just as important as development — building the product was only half the battle!

What’s Next for Call Globally

• Expanding to more countries with better call rates.
• SEO-optimized content like an area code directory to help users find relevant calling info.
• More flexible plans based on feedback — potentially higher-tier options for power users.
• Referral program to reward users for spreading the word.
• Localization to support more languages, starting with Brazilian Portuguese.

Would love to hear feedback — what features would you like to see next? 🚀