Yes, you can get VoIP for free – the genuinely free options are Google Voice (for personal use), TextNow and FreeConferenceCall, plus the free trials and free tiers of business tools. But free VoIP comes with real limits: personal-use terms, no proper business features, and no support. Solopreneurs and anyone testing the waters can start free; a growing business quickly needs a low-cost paid plan for reliability, multiple lines and integrations.
Best free VoIP services at a glance
- Google Voice – best free for personal use: a free US number with calls and texts, tied to a Google account.
- TextNow – best free mobile app: a free number and calling supported by ads, aimed at individuals.
- FreeConferenceCall – best free conferencing: free audio conferencing and screen sharing for meetings.
- Microsoft Teams – best free for internal teams: free voice and video calls, chat and file sharing for anyone already on Microsoft 365.
- Free trials of business tools: Quo (formerly OpenPhone), Dialpad and others offer 7-14 day trials to test a real business phone before paying.
The best free VoIP services in detail
Google Voice – the best genuinely free VoIP
Google Voice gives you a free US phone number with unlimited calls and texts within the US, voicemail transcription and a clean app, all tied to a personal Google account. It is the most reliable free option, but the free plan is personal use only – there are no team features, no analytics and limited international calling. Businesses that want Google Voice properly step up to the paid Google Voice for Workspace tiers from $10/user/mo. In 2026 Google renamed the always-free personal tier Voice Basic and kept it free, though new FCC rules (10DLC registration) now require a paid plan to send business text messages.
TextNow – free calling with ads
TextNow hands you a free phone number and free calling and texting over wifi or data, funded by in-app ads. It is genuinely free and quick to set up, which makes it popular for personal second numbers, but the ad-supported experience and consumer focus make it a poor fit for a business line.
FreeConferenceCall – free meetings and conferencing
If your “free VoIP” need is really about meetings, FreeConferenceCall offers free audio conferencing, screen sharing and recording. It is not a full phone system, but it covers group calls at no cost.
Free trials and free tiers of business phone systems
The smartest way to get a business-grade phone for free – at least for a week or two – is a free trial. Quo (formerly OpenPhone) offers a 7-day trial, and most providers in our best business phone systems guide let you test the full product before paying. It is the honest way to try real features (shared numbers, integrations, call routing) that no permanently-free service includes. Zoom Phone is another route if your team already lives in Zoom – a free meeting tier with a paid calling add-on.
Microsoft Teams – free calls for internal teams
If your team already uses Microsoft 365, Teams includes free voice and video calls, chat and file sharing between colleagues at no extra cost. It is not a public business line – you cannot answer customer calls on a business number with the free tier – but for internal communication it is genuinely free. To turn Teams into a real business phone with outside calling, you add the paid Teams Phone plan (see our Microsoft Teams Phone review).
How to get a free VoIP number
- Google Voice: sign in with a Google account at voice.google.com, pick an available US number, and verify an existing phone. Free in minutes.
- TextNow: download the app, create an account, and choose a free number.
- Free trial route: start a trial with a provider like Quo (formerly OpenPhone) to get a business number with full features for the trial period.
Is free VoIP good for business?
For a solopreneur, a side project or simple personal use, free VoIP is perfectly fine. For an actual business, free options fall short fast: they cap at one line, lack call routing, integrations, analytics and support, and their terms often forbid commercial use. The moment reliability and a professional presence matter, the value is in a low-cost paid plan – see our cheapest VoIP guide for paid plans from about $10-15/user/mo, or the full best business phone systems ranking.
Verdict
Free VoIP is real and useful – Google Voice is the best free option for personal use, with TextNow and FreeConferenceCall covering specific needs, and free trials the best way to test a proper business phone. Just go in clear-eyed: free is for individuals and testing, not for running a business. When you are ready to upgrade, our best business phone systems and cheapest VoIP guides pick up where free leaves off.
VoIP basics and buying guides
New to VoIP or weighing your options? See our related guides: What is VoIP?, Cheapest VoIP services and Best VoIP for small business.
Can I get VoIP for free?
Yes. Google Voice offers a free US number with calls and texts for personal use, TextNow offers a free ad-supported number, and FreeConferenceCall offers free conferencing. Business-grade VoIP is not permanently free, but most providers offer free trials so you can test the full product before paying.
What is the best free VoIP?
For most people, Google Voice is the best genuinely free VoIP – it is reliable, gives you a real US number, and includes voicemail transcription. It is limited to personal use, so businesses should use a free trial of a paid provider instead.
Does Google have free VoIP?
Yes. Google Voice provides a free VoIP phone number with unlimited US calling and texting on its personal plan. Business use requires a paid Google Voice for Workspace subscription from $10/user/mo.
Is there a way to get a free VoIP number?
Yes – sign up for Google Voice or TextNow to get a free number in minutes, or start a free trial with a business provider like Quo (formerly OpenPhone) to get a fully-featured business number for the trial period.
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