Webphone pricing

License: Demo Basic Standard Advanced Gold
Demo/trial: yes - - - -
Clients: 50 50 100 unlimited unlimited
Servers: 1 1 1 4 10+
Engines: all java webrtc, java, NS all all
Features: advanced basic standard advanced all
Platforms: desktop desktop desktop desktop, mobile desktop, mobile
Email support: presales support 3 req. / 1 hour 6 req. / 3 hours 15 req. / 8 hours 30 req. / 16 hours
Dev. support: 0 0 1 hour 2 hours 4 hours
Upgrades: - - 1 year 2 years 4 years
Priority support: - - - yes yes, high
Price: $0 $500 $990 $1,990 $3,900
Pay with PayPal: Download Buy now Buy now Buy now Buy now
Credit-card: Download Buy now Buy now Buy now Buy now

All prices are in USD for life-time license (no any recurring payments)
We also accept wire-transfer; payments can be done also in EUR after xe.com exchange rates.
On payment we will deliver your webphone via email/download link within maximum one work-day.

It is important to realize that you don't need a separate license for each of your users or servers. You can handle all your needs with a single license by selecting the correct license type to cover all your needs. For example the Advanced license can be used with unlimited users, unlimited calls.
Also please note that usually we are not so strict with the included support and we often offer more then the terms listed in the above grid (answering for more support requests if needed to help your integration process if your requests are meaningful and doesn't abuse our support), but we reserve the rights to terminate the support after the included time or tickets are consumed.

Field descriptions:

  • License:
    • Demo: downloadable from our website. can be used for all development, tests, integration before purchase is made (with demo limitations)
    • Basic: for specific small installations in a controlled intraweb environment where java is always available (only the Java engine is included with the Basic version!)
    • Standard: for small business or others below 100 end-users to be used with one single SIP server including all the important engines
    • Advanced: unlimited usage (unlimited users and calls), support for multiple SIP servers (up to 4), all features, for VoIP service providers, callcenters and other companies where VoIP plays an important role (recommended for most use cases)
    • Gold: extra customization and features, dedicated support, extended support and support for multiple different SIP servers (10 or more)
  • Demo/trial: The public downloadable version has some limitations to prevent commercial usage such as max number of calls and max call duration limits
  • Clients: Max number of clients. The webphone can be used from X number of browsers at the same time (number of endusers). "Unlimited" means that there is no checks at all for the number of users, which means that theoretically you can use this license with millions of users, however please note that the number of simultaneous clients is also limited by your VoIP server(s) performance. A typical SIP server/Softswitch can handle around 100000 connected (registered) client and 2000 simultaneous calls.
  • Servers: Maximum number of servers. To prevent unauthorized usage, the webphone is restricted to be used with your own VoIP servers (SIP or WebRTC servers where you connect to) and WEB servers (where you host the webphone files). You can have the specified number of servers for both VoIP/WEB separately (for example 4 SIP servers and 4 another WEB servers with the Advanced license)
    Note: if you are using the webphone with multiple servers, then all servers must be owned by you (it is not allowed to bypass the webphone license for other companies, except if these companies are your customers such as using your VoIP service or your software/web application where you have integrated the webphone)
  • Engines: included VoIP engines (WebRTC, Java, NS, Flash, App, the more the better. The Standard license already covers the most important engines)
  • Features: number of features included such as conference, voice recording, video and others. The Standard license doesn't include some of the advanced features such as call recording, presence and video. Compare webphone features here.
  • MRTC: as a bonus we can also include a free MRTC gateway license with your webphone license. More details can be found here. Note: this is an optional server side software and the webphone works also without this, so all you need is a SIP server (or a SIP account) to be able to use the webphone.
  • Platforms: whether you can use the webphone also on mobile browsers or desktop browsers only
  • Email support: amount of level 1,2 support provided by email (max number of requests / max work-time). More about support can be read here.
  • Dev support: level 3 developer support
  • Upgrades: time period for which you receive the newest versions
  • Priority support: support wait-time and ticket prioritization
  • Price: cost of the license; all prices are listed in USD; one-time payment for on-premise perpetual lifetime license. There is no any recurring payments. Once purchased, you can use the software forever.
  • No DRM: licensed software doesn't depend on any online central license service, doesn't have any "call to home" functionality or any DRM. You are safe to run your copy also within your LAN and also without internet access (for example using with your internal SIP servers or for internal peer to peer calls, hosted on your private web server or launched from local file)
  • PayPal: pay with PayPal if you have a PayPal account (Note: you can use also for credit card even if you don't have a PayPal account)
  • Credit-card: pay with credit card via Share*It payment gateway
  • Delivery: we will build and send your licensed copy by email/download in maximum one work-day on payment (make sure to enter your email correctly while doing to payment or contact us if you haven't received your license within one work-day)

You may not (license agreement):

  • Sell a general purpose web SIP client solution based on this Webphone (only integrated with custom/proprietary software)
  • Create direct competition by advertising a similar solution like the Mizutech Webphone offer
  • Resell the Webphone as-is (except embedded into custom/proprietary software)
  • Use the Webphone for other purpose not belonging to your platform/software/solution
  • Use the Webphone on/with other servers then allowed by your license
  • Reverse engineer or de-obfuscate the Webphone (except the samples and the GUI related HTML/CSS/JS files)


For accounting/invoicing please send your company details to us (name, address, reg/vat/tax or other id, EU registered VAT number if your company is in EU). This is not needed if you pay with credit card via Share*It as in this case the payment gateway webpage will collect the accounting details.

Note: if you pay with Credit-Card via ShareIt then the initially displayed price might include VAT. That will disappear once you enter your country and/or VAT number for EU companies.

Other payment options




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