VoixCall

VoixCall vs OpenPhone

A US/Canada business phone system versus pay-as-you-go international calling. Different jobs โ€” here's how to pick the right one.

Quick answer: OpenPhone gives your team a US or Canadian business number with unlimited US/CA calling from about $15/user/month. VoixCall has no subscription at all โ€” you pay per minute (from $0.02/min) to call 160+ countries from your browser. For international-first calling, VoixCall; for a North American business line with SMS and shared inboxes, OpenPhone.

Feature-by-Feature Comparison

Feature VoixCall OpenPhone
Built for International calling anywhere US/CA business phone & SMS
Pricing model Pay-as-you-go, from $0.02/min From ~$15/user/mo + intl per-minute
Monthly subscription Not required Required
US/CA unlimited calling No (per-minute) Yes (included)
International calls 160+ countries, core product Extra per-minute charges
Business SMS / shared inbox No Yes
Works without account/number setup Yes โ€” email signup, call in minutes Number provisioning required
Browser calling Yes Yes (web app)
Credits expire Never N/A (subscription)

Different Tools for Different Jobs

OpenPhone: a North American business line

OpenPhone is a polished business phone system: your team shares US/Canadian numbers, texts customers, and manages calls together. It's excellent for US-facing startups and small businesses. But it's subscription software โ€” every user is a monthly seat, and calls beyond the US and Canada bill per-minute on top.

VoixCall: international calling without the phone system

VoixCall skips the phone-system layer entirely. If the job is "call numbers in other countries without paying roaming or subscription fees" โ€” an expat calling their bank, a traveler confirming hotels, a freelancer calling overseas clients โ€” you sign up with an email, add credit from $5, and dial from your browser. Custom caller ID and virtual numbers are there when you need them.

Bottom line: OpenPhone charges a monthly seat for a US/CA line; VoixCall charges only for the minutes you actually call internationally. Pick by where your calls go.

When to Choose Each Service

Choose VoixCall if you...

  • Mostly call countries outside the US and Canada
  • Want zero monthly fees โ€” pay only for minutes used
  • Need to start calling in minutes without provisioning numbers
  • Call from different devices and just want a browser dialer

OpenPhone might be better if you...

  • Run a US/Canada-facing business and need a dedicated business number
  • Text customers and share a team inbox
  • Make heavy unlimited calls within the US and Canada
  • Want CRM-style contact notes on a shared line

Frequently Asked Questions

What is the difference between VoixCall and OpenPhone?
OpenPhone is a business phone system built around US and Canadian numbers โ€” per-user monthly subscriptions with unlimited US/CA calling, shared team numbers, and SMS. VoixCall is pay-as-you-go international calling: no subscription, browser-based, and built for calling 160+ countries at per-minute rates from $0.02/min.
Is OpenPhone good for international calls?
OpenPhone's plans include unlimited calling to US and Canadian numbers; calls to other countries are billed separately at per-minute rates on top of the subscription. If most of your calls are international, a pay-as-you-go service like VoixCall is usually more economical because you skip the monthly seat fee entirely.
Which is cheaper โ€” VoixCall or OpenPhone?
For international calling, VoixCall: there is no subscription, and you only pay per-minute rates from $0.02/min. OpenPhone starts around $15 per user per month, which is great value for a US/CA business line but adds a fixed cost before any international minutes.
Do I need a US number to use VoixCall?
No. VoixCall works from anywhere with just an email signup, and you can call 160+ countries directly from your browser. You can optionally add virtual numbers or set a verified caller ID, but neither is required to start calling.
Can I use OpenPhone outside the US and Canada?
You can use the OpenPhone app abroad over the internet, but the product is designed around owning a US or Canadian business number. If your goal is calling other countries cheaply โ€” India, Nigeria, the Philippines, Europe โ€” a per-minute service like VoixCall is built specifically for that.

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