Browser Phone
Browser Phone: A capable free browser softphone for teams running their own SIP infrastructure. Ranked #14 of 33 in Softphone Software by our editors (7.0/10); pricing: Free plan; best for free browser-only softphone deployments.
At a glance
- Editor score7.0 / 10
- PricingFree plan
- Best forFree browser-only softphone deployments
- Free planYes
- Paid fromFree
- Mobile appNo
- Facts checked23 Sep 2026
Where it wins
- Free and open-source with an AGPL-3.0 licensed repository
- Supports SIP audio/video, transfers, conferencing, recording, and messaging
- Connects with Asterisk, FreeSWITCH, and SIP-based PBXs
Where it doesn't
- Web-only access with no mobile or desktop application
- Requires self-hosting and an existing PBX environment
- Configuration and ongoing operation remain the operator’s responsibility
Our verdict on Browser Phone
Browser Phone is a self-hosted WebRTC SIP softphone for organizations and developers operating their own PBX infrastructure. It runs in a web browser and connects with Asterisk, FreeSWITCH, or another SIP-based PBX. The feature set covers SIP audio and video calling, blind and attended transfers, three-party conferences, call recording, call detail records, messaging, contact management, and screen sharing. It is a focused option for browser-based deployments rather than a multi-platform communications suite.
The published offering is free and open source, with a self-hosted web application and an AGPL-3.0 licensed repository. Docker deployment is supported, which gives teams a defined path for running the application as a standalone web service. There are no paid tiers to compare, so the main consideration is operational ownership: teams need to provide and maintain the hosting environment and connect Browser Phone to their SIP infrastructure. That model suits organizations with technical resources and an existing PBX, while teams seeking a hosted service may prefer a different type of softphone product.
Browser Phone’s strongest fit is its browser-centered calling depth. Alongside audio and video calls, it includes transfers, conferencing, recording, call detail records, SIP and XMPP messaging, buddy and contact management, and in-call screen sharing. Its ecosystem fit is similarly clear: Asterisk, FreeSWITCH, and SIP-based PBXs are named integration targets. The trade-off is platform breadth. With web access only and no mobile or desktop application, it is less suitable for users who need native applications or calling outside a browser. Pick it for a free, self-hosted browser softphone tied to an existing SIP environment; look elsewhere for broader client coverage or hosted operations.
Your product? Our editors can test Browser Phone in depth and publish a review, labelled as paid · from $149/mo →
Browser Phone pricing
Browser Phone fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Browser calling | Yes |
| Mobile app | No |
| Desktop app | No |
| Call recording | Yes |
| Business SMS | Not verified |
| SIP support | Yes |
| Deployment | Self-hosted |
| Platforms | Web |
| Support | Community |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 3 integrations: Asterisk, FreeSWITCH, SIP-based PBX systems |
| Pricing | Free plan |
| Website | browser-phone.org |
| Facts checked | 23 Sep 2026 |
Browser Phone integrations
Browser Phone lists 3 integrations on its own site.
- Asterisk
- FreeSWITCH
- SIP-based PBX systems
Alternatives to Browser Phone
- LinphoneA versatile free softphone for SIP calling across desktop, mobile, and web platforms.9.1
- ZoiperA broad, SIP-focused softphone with strong platform coverage and flexible licensing.8.8
- PhonerLiteA Windows-only SIP softphone with recording, encryption, scripting, and Whisper transcription.8.3
See all Browser Phone alternatives →
Used Browser Phone? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Browser Phone for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Browser Phone is listed in our Softphone Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/browser-phone/"><img src="https://www.itechguides.com/best/badge/browser-phone.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update