How do I call a phone number from my computer?

Open Suparelay in your browser, enter the phone number, and see the price per minute before you call. Allow the browser to use your microphone, add credit by card, and press Call. It works on laptops, desktops, tablets, or phones using current versions of Chrome, Safari, Firefox, or Edge.

Do I need an app or a SIM card, and does the person I call need one?

No. You need neither an app nor a SIM card. The person you call also needs neither an app nor a SIM card—they receive the call on their ordinary phone.

How does credit work, and does it expire?

Add credit when you need it by card. Credit never expires. You pay only for the minutes you use, and every top-up comes with an invoice.

Fintech & Payments

Suparelay

Call any phone from your computer

Open suparelay.app (external, new tab)0 votes. Log in to endorse Suparelay community vote

Votes: 0
DR (Ahrefs): 21 +1 (up) since last check

Ahrefs Domain Rating reported 16 Oct 2026, restated 16 Oct 2026.

Suparelay metrics

Reported for suparelay.app: Ahrefs Domain Rating and Majestic link figures, with the movement since the prior report.

Domain Rating: 21; +1 (up) since last check
Trust Flow: 26; no change since last check
Citation Flow: 22; no change since last check
Referring domains: 85; no change since last check
External backlinks: 5,828; no change since last check

Ahrefs Domain Rating reported 16 Oct 2026, restated 16 Oct 2026. Principal topic: Computers/Internet/E-mail (26). Majestic reported 8 Oct 2026, restated 8 Oct 2026. Link figures sourced from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

Make international calls to any landline or mobile from your computer with no app installation required, paying cents per minute with transparent pricing shown

Overview

Screenshot of the Suparelay homepage — A look at suparelay.app

Suparelay is a web-based calling service that lets you call any landline or mobile phone worldwide directly from your browser. Simply open the website, enter a phone number, and see the price per minute before you call. The service requires no app installation on either side and no SIM card—the person you call receives the call on their ordinary phone. You pay only for the minutes you use, with calls costing cents per minute. Credit never expires, and calls that don't connect cost nothing. The service works on laptops, desktops, tablets, and phones using current versions of Chrome, Safari, Firefox, or Edge.

Feature summary

Call any landline or mobile worldwide
Price shown before you dial
No app or SIM card required
Calls cost only cents per minute
Credit never expires
Calls that don't connect cost nothing
Works on any browser and device
Keypad support for phone menus
Call history and cost tracking
Invoice for every top-up

Pricing

Pricing model: Paid

Calls from $0.03 per minute to $1.06 per minute depending on destination country. From $0.03/min to India, $0.04/min to China, $0.05/min to Mexico and Philippines, $0.08/min to Brazil, $0.09/min to Canada and USA, $0.18/min to Egypt, $0.24/min to Germany, $0.27/min to Nigeria, $1.06/min to Pakistan.

Compare and explore

See the alternatives to Suparelay, Suparelay vs IZIPAY, Layout vs Suparelay, Trade Ideas vs Suparelay, AllRatesToday vs Suparelay, currencyapi.com vs Suparelay, CurrencyFreaks vs Suparelay, more in Fintech & Payments or startups in United States.

Q&A

How do I call a phone number from my computer?: Open Suparelay in your browser, enter the phone number, and see the price per minute before you call. Allow the browser to use your microphone, add credit by card, and press Call. It works on laptops, desktops, tablets, or phones using current versions of Chrome, Safari, Firefox, or Edge.
Do I need an app or a SIM card, and does the person I call need one?: No. You need neither an app nor a SIM card. The person you call also needs neither an app nor a SIM card—they receive the call on their ordinary phone.
How does credit work, and does it expire?: Add credit when you need it by card. Credit never expires. You pay only for the minutes you use, and every top-up comes with an invoice.

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