Sipnetic
Sipnetic: A capable free Android SIP client for calling, video, messaging, and secure PBX access. Ranked #16 of 33 in Softphone Software by our editors (6.8/10); pricing: Free plan; best for android users wanting free secure SIP calling.
At a glance
- Editor score6.8 / 10
- PricingFree plan
- Best forAndroid users wanting free secure SIP calling
- Free planYes
- Paid fromFree
- Mobile appYes
- Facts checked23 Sep 2026
Where it wins
- Supports voice, video, messaging, and multiple SIP accounts
- Includes TLS, SRTP, and ZRTP secure calling protocols
- QR setup, transfers, DTMF, contacts, and voicemail indicators
Where it doesn't
- Requires an existing SIP provider or PBX account
- Android-only, with no desktop or browser workflow
- Does not provide VoIP service itself
Our verdict on Sipnetic
Sipnetic is an Android VoIP softphone built around the SIP protocol. It connects an existing SIP account to compatible VoIP providers, cloud PBX platforms, and enterprise telephony servers, making it suited to Android users who already have SIP service and want a mobile calling app. The free plan supports voice calls over 3G, 4G, and Wi-Fi, along with video calling, instant messaging, system contact integration, presence information, and common call controls.
Its strongest fit is the combination of SIP compatibility and mobile calling depth. Users can manage multiple SIP accounts with automatic account selection, configure accounts through QR codes, and handle calls with hold, attended transfer, DTMF, and number rewriting. Video supports H.264 and VP8, while messaging includes text and voice chat. For users prioritizing protected communications, Sipnetic includes TLS, SRTP, and ZRTP secure calling. Voicemail message waiting indication adds a practical PBX-oriented touch.
The trade-off is its narrow platform and service scope. Sipnetic is an Android app rather than a complete VoIP service, so users must obtain an account from a SIP provider or connect to a compatible PBX or telephony server. Its platform coverage does not extend to desktop or browser workflows, which limits it for teams needing a shared multi-device softphone environment. Android users with an existing SIP account should find the feature set well aligned with mobile calling; buyers seeking a standalone phone service or broader platform coverage should choose an alternative.
Your product? Our editors can test Sipnetic in depth and publish a review, labelled as paid · from $149/mo →
Sipnetic pricing
Sipnetic fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Browser calling | No |
| Mobile app | Yes |
| Desktop app | No |
| Call recording | Not verified |
| Business SMS | Not verified |
| SIP support | Yes |
| Deployment | Mobile |
| Platforms | Android |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | sipnetic.com |
| Facts checked | 23 Sep 2026 |
Alternatives to Sipnetic
- 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 Sipnetic alternatives →
Used Sipnetic? 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 Sipnetic 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
Sipnetic 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/sipnetic/"><img src="https://www.itechguides.com/best/badge/sipnetic.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