A shared call record
Review call history, notes, recordings, and processed transcriptions from the Tabd workspace—not only from one browser profile.
Tabd vs browser SIP softphones
More than a Chrome
SIP dialler.
Make and receive calls using your existing PBX—then add recordings, transcription, team management, and extension monitoring in one browser-based workspace.
For compatible SIP and PBX environments · Test before wider deployment
The Tabd difference
A phone for users. A calling workspace for the business.
Many extensions solve the immediate need to put a dial pad in Chrome. Tabd is designed for the work around the call as well.
Keep your PBXUse compatible existing SIP extensions and routing.
Manage the teamAssign users and extensions from a shared workspace.
Review conversationsBring history, recordings, notes, and transcription together.
See live activityGive managers visibility into active extension status.
Capability comparison
Compare the whole calling workflow.
“Typical extension” describes a broad category, not every competing product. Individual features vary by extension, provider, PBX, and plan.
| Capability | Tabd | Typical Chrome softphone |
|---|---|---|
| Use an existing SIP account | Yes | Varies |
| Work with a non-WebRTC PBX | Through the Tabd gateway | Varies |
| Incoming and outgoing calls | Yes | Usually |
| Stay available while switching tabs | Yes | Varies by extension design |
| Call history and recordings | Yes | Varies |
| Processed call transcriptions | Yes | Less common |
| Team and user management | Yes | Less common |
| Live extension monitoring | Yes | Less common |
| AI voice conversion | Experimental | Uncommon |
| CRM integration | Planned | Varies |
Comparison reflects publicly described product capabilities reviewed on July 24, 2026. It does not claim that every extension lacks a feature or that performance is identical across environments.
Beyond the dial pad
Where Tabd provides more context.
The advantage becomes clearer when several users and managers share the calling workflow.
Built for administrators
Assign extensions to users and manage a team from one place instead of configuring every browser as an isolated phone.
Operational visibility
Monitor active extension status and workspace activity when managers need more context than a personal recent-calls list.
Post-call intelligence
Use enabled recordings and processed transcriptions to revisit conversations, search context, and support coaching workflows.
Other browser softphones
Strong alternatives for different priorities.
These products overlap with Tabd in useful ways. Their public listings help clarify whether you need a focused phone or a wider team workspace.
SIPERB
View listingA side-panel softphone with click-to-dial and a SIP-to-WebRTC service for existing PBX systems.
Consider it when: Users prioritizing a focused softphone available across web, desktop, and mobile.
Bitcall Webphone
View listingA side-panel and popout SIP webphone with click-to-dial and gateway support for non-WebRTC SIP environments.
Consider it when: Users looking primarily for browser calling and click-to-dial workflows.
Loopline
View listingA lightweight popup dialler offering number detection, click-to-call, and Asterisk or FreePBX integration.
Consider it when: Teams wanting a compact dialler for Asterisk or FreePBX-oriented workflows.
WebRTC Softphone
View listingA direct WebRTC SIP client with multiple SIP accounts, call controls, audio settings, and local call history.
Consider it when: Individuals who have a WebRTC-ready PBX and want multiple accounts in one extension.
Which should you choose?
Match the product to the size of the problem.
Choose a simpler extension when…
You need a personal phone in Chrome and little infrastructure around it.
- One user needs basic SIP calling.
- Local history and call controls are enough.
- You do not need centralized user administration.
- Your PBX already provides the reporting you need.
Choose Tabd when…
The browser phone needs to become part of an observable team workflow.
- Several users need assigned SIP extensions.
- Recordings and transcriptions should be reviewable centrally.
- Managers need live extension and activity visibility.
- You want to keep the PBX while improving the user experience.
Before you decide
Clear answers, including the limitations.
Is Tabd always better than a simpler Chrome SIP extension?
No. A lightweight extension can be the better choice for one user who only needs a dial pad and basic call controls. Tabd is a stronger fit when a business also needs shared history, recordings, transcription, user administration, or monitoring.
Does Tabd work with every SIP provider or PBX?
Compatibility depends on the SIP environment and configuration. Test Tabd with an existing extension before a wider rollout, especially when codecs, firewalls, custom routing, or PBX-specific behavior are involved.
Does Tabd already integrate with every CRM?
No. CRM integration is planned and availability will vary by CRM. Today, Tabd can be used alongside browser-based CRM workflows while its own workspace retains supported call activity.
Is AI voice conversion production-ready?
It is experimental. Evaluate latency, voice quality, language support, and suitability for your particular calling workflow before relying on it.
Test with your own phone system
See what changes when the softphone becomes a workspace.
Connect a compatible existing SIP extension and evaluate calling, call records, team administration, and monitoring in your environment.