Comparison

FusionSIP vs SIPERB

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FusionSIP

Features
Read full description

FusionSIP: The Mobile SIP Client for FusionPBX FusionSIP is the ideal mobile solution for users of the open-source FusionPBX phone system. Simple, flexible, and powerful - FusionSIP keeps you perfectly connected on the go. Highlights: Easy Setup: Configure via QR code or manual SIP data entry. Seamless Integration: Direct connection to FusionPBX via the EDNT Softphone API, which provides all necessary data. Cutting-Edge Technology: Supports push notifications, IPv4, and IPv6. Powerful Features: Extension selection Hold, call switching, and call forwarding (unattended & attended) Conference calling BLF and status display for colleagues Public and private phonebooks (local and server-based) Server-based call history, notes, and scheduling (private & public) Integrated chat (requires XMPP server) FusionPBX voicemail management Full fax support (send & receive) Manage call forwarding and block lists Customizable codecs, volume control, and Bluetooth support User-friendly design with Light & Dark Mode For Businesses & Offices: FusionSIP is also available in a desktop version, including interfaces to ERP and CRM systems. On request, the app can be custom-branded and tailored to your needs. Who is FusionSIP for? FusionSIP is specifically designed for businesses that use FusionPBX, providing a reliable, user-friendly solution for efficient communication—anytime, anywhere. For Resellers: Upon request, the softphone can be branded, customized, and discounted. Download now and experience the full power of FusionPBX in the palm of your hand! Important Note: The FusionSIP soft client can only be used in combination with the EDNT SoftPhone API and FusionPBX. For a generic softphone solution, EDNT offers the Smart-SIP-Phone, which works as a SIP client immediately with any PBX or phone system.

About

SIPERB

This app connects your existing PBX system to the web using WebRTC technology. It enables high-quality audio/video calls, instant messaging, and voicemail-to-email, all optimized for mobile and tablet use.

Highlights
  • WebRTC integration with PBX
  • Audio and video calling
  • Instant messaging and file transfer
  • Voicemail to email
  • Call management tools
  • Buddy management and presence
Features
Read full description

The Siperb Softphone leverages powerful WebRTC technology to seamlessly bridge your existing PBX systems to the modern web environment. Our cloud-based solutions enhance your communication capabilities, allowing you to integrate state-of-the-art audio and video calling, instant messaging, and much more directly through your existing infrastructure. Why Choose SIPERB? - Seamless Integration: Connect your traditional VoIP SIP PBX, like Asterisk, with WebRTC without the need for extensive hardware upgrades. - Enhanced Communication: Enable high-quality audio and video calls, VoIP functionalities, and instant messaging across all devices. - Flexible Connectivity: Whether your PBX is already WebRTC-enabled or not, SIPERB provides all the necessary tools to get your system connected and fully functional. Features for All Users - Audio and Video Calling: Engage in crystal-clear calls and hold video conferences with ease. - Instant Messaging and File Transfer: Communicate instantly and share files without leaving the app. - Voicemail to Email: Never miss a message with voicemails automatically sent to your email. - Push Notifications: Stay informed with real-time notifications for calls, messages, and other important activities. Advanced Client Features - WebRTC Phone: Access your phone system through any web browser or download our mobile app for enhanced features. - Call Management: Includes tools for call hold, mute, transfer, and a three-way call conference. - Buddy Management & Presence: Know the availability of your contacts in real-time and manage interactions efficiently. Mobile and Tablet Optimization - Tailored Experience: Whether on the web, a tablet, or a mobile phone, experience a seamlessly optimized interface that responds to your device’s screen size. - Mobile App: Available for both Mobile and Web, our app offers full functionality with the added convenience of mobility. Admin Web Portal - Comprehensive Control: Manage call recordings, view detailed call records, analyze call quality, and much more through a user-friendly web portal. - Data Insights: Transcribe and analyze calls to glean insights and ensure compliance with industry standards. Global Reach, Local Presence - Low Latency: With multiple points of presence around the world, we ensure the lowest possible latency, enhancing communication quality. Ready to Transform Your Communications? Download SIPERB today and experience the future of business communication. Embrace the power of WebRTC and take your business to new heights with enhanced connectivity and flexibility.

Screenshots

FusionSIP4 screens
SIPERB3 screens

Verdict

The call

The clearest difference is iOS requirement: FusionSIP at 15.0 against SIPERB's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FusionSIP ships an update every 2 weeks, SIPERB every 3 weeks. The most recent releases landed on September 15, 2026 and August 19, 2026 respectively.

Scorecard1 real difference · 8 level
FusionSIP versus SIPERB: the parameters behind the verdict, then further details
ParameterFusionSIPSIPERB
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size11 MB50 MB
Age rating4+4+
DeveloperEDNT GmbHSIPERB LTD

In-app purchases

None

FusionSIP

No in-app purchases

None

SIPERB

No in-app purchases

Questions

Is FusionSIP free?
FusionSIP is free to download, with no in-app purchases.
Is SIPERB free?
SIPERB is free to download, with no in-app purchases.
Do FusionSIP or SIPERB have ads?
Neither FusionSIP nor SIPERB shows ads.
Which is updated more often, FusionSIP or SIPERB?
FusionSIP ships an update every 2 weeks, and SIPERB every 3 weeks. Most recently, FusionSIP was updated on September 15, 2026 and SIPERB on August 19, 2026.

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