Top 15 Ozeki Phone Systems Alternative and Similar Softwares | Apr 2024

1. Avaya Voice Portal

Multi-channel:New devices and technologies have changed consumer communications and expectations leading many corporations to consider full scale adoption of automated email, SMS text, video, and outbound. Voice Portal supports deployment of multi-channel outbound services as well as video self service through video kiosks, video self help, and interactive voice and...... TpSort Score | 6,500,000

2. Yate - Yet Another Telephony Engine

Yate is a softswitch (concept of separating the network hardware from network software). It supports VoIP protocols: H.323, SIP, IAX1, IAX2, RTP. For the plain old telephony systems (PSTN) it supports ISDN BRI and PRI. Is compatibile with EuroISDN, National ISDN, Lucent 5E, Nortel DMS-100, NI-2. Yate can...... TpSort Score | 6,790,000

3. 3CX Phone System

3CXPhone is a free VoIP phone available for Windows, iPhone or any Android based smart phone such as Google Nexus, Sony Xperia, Motorola Droid or Samsung Galaxy. Connect 3CXPhone to a VoIP provider or to a VoIP PBX (for example 3CX Phone System) to make calls to any VoIP, mobile...... TpSort Score | 258,000

4. CALLR

Carrier grade Voice and Messaging API covering 220+ countries: SIP Trunking, Notifications, Call Tracking, Custom IVR, Person-to-Person, & User Acquisition. Use cases are mean to present our services and features in easily understandable and relatable manner. Use cases are not exclusive: effectively, the permeability between some use cases can be...... TpSort Score | 7,760,000

5. Bandwidth

Direct to carrier voice API and text messaging API. Enhance your app with voice and messaging functionality....... TpSort Score | 5,140,000

6. Asterisk

Asterisk is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD....... TpSort Score | 2,170,000

7. DrayTek SIP SoftPhone

The DrayTek Softphone is a SIP phone in software which runs on any Windows PC. It provides full VoIP connectvity directly to the DrayTEL SIP service or can act as an extension to a DrayTek PBX. The softphone uses your PC's speaker/microphone, or for the best experience and more privacy,...... TpSort Score | 2,560,000

8. Twilio

Twilio is a web-service API that lets you use your existing web languages and skills to build voice and SMS applications. We focus on building a simple, powerful, pay-as-you-go communications platform so that you can focus on what you do best....... TpSort Score | 243,000

9. Firefly

Firefly softphone is the easiest way to try Freshtel's great service from the comfort of your PC.Available completely free it offers many advanced features such as conference calling, call transfer, Instant Messaging and much more. Plus it's so easy to use!Highlights * Small program: fast to download and uses very...... TpSort Score | 4,540,000

10. SIP Broker

SIP Broker is a free service that provides unlimited VoIP calls to millions of people around the world. No signup is necessary. SIPBroker is a free open peering service. Unlke skype your bandwidth is not shared with others....... TpSort Score | 399,000

11. VoipSwitch

VoipSwitch is a SoftSwitch System with routing and billing, with SIP protocol support (in older versions also H323).Basic package includes softswitch app, IVR app, configuration manager, webportal and webdialer for end clients. It supports advanced Prepaid and Postpaid, LCR, NPA numbers, voicemail, SMS, call forwarding, music on hold, hunt groups,...... TpSort Score | 2,270,000

12. Twinkle softphone

Twinkle is a soft phone for your voice over IP communcations using the SIP protocol. You can use it for direct IP phone to IP phone communication or in a network using a SIP proxy to route your calls....... TpSort Score | 25,000,000

13. FreeSENTRAL

FreeSentral is a full IP PBX consisting of a Linux Distribution, an IP PBX and a Web Graphical User Interface for easy configuration...... TpSort Score | 122,000,000

14. Zaplee

Zaplee is a global cloud-based PBX phone system. Our system works with Skype, Google Voice, SIP, VOIP, landline and mobile phones. We can provide phone numbers in over 60 countries and thousands of cities.According to one of our customers, Zaplee is…“The fastest, easiest and most cost effective way to set...... TpSort Score | 28,500,000

15. Voxalot

Voxalot is a global voice applications provider that offers value-added services and features to existing customers of Internet Telephony Service Providers (ITSPs). Members use their own ITSPs to make VoIP calls, while taking advantage of Voxalot’s free and low-cost features that enhance and expand the member’s access to new and...... TpSort Score | 28,300,000