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Top Rated VoIP Software with Api - Page 4

Last updated: May 2026

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187 software options

Placetel logo

All-in-one - cloud calling, team messaging & online meetings

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Placetel + Webex combines business telephony software from the cloud with the full Webex suite. Benefit from over 150 telephone system features paired with video conferences in HD, file and screen sharing, call control, instant messaging, call center functions and unified communication.

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SpitFire logo

Web-based predictive dialer software for call centers

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SpitFire Enterprise Predictive (SEP) is a web-based call center software which offers tools to launch blended inbound and outbound call center campaigns

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net2phone Canada logo

Cloud-based VoIP communications platform for business users

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net2phone Canada is a SaaS-based communications provider offering VoIP and analytics solutions to Canadian businesses, with scalable telephony packages providing call queues, unlimited international calling to 40+ countries, free Polycom phones, & features including data insights & app integrations.

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Audara logo

AI-Driven Omnichannel Contact Center Platform

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Audara combines SIP, WebRTC, and BYOC support in an AI-powered VoIP platform. It unifies voice, chat, and video while SmartAgents and QA automation ensure high-quality, secure, and intelligent communications.

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SureTel logo

Business VoIP service

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SureTel is a cloud-based telephony solution, which helps businesses manage communication across teams & clients through Google integrations, call history, route timing, custom caller ID & more. It lets users record calls to store customer interactions in a unified database for future reference.

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iPlum logo

VoIP app for calls, secure text & phone tree communication

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iPlum is used by busineses in healthcare, financial, sales, customer service, real estate, hospitality and more.
The iPlum provides calls, secure text & phone tree communication. We solve the privacy problem of professionals doing business calling & texting with their smartphone.

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Call Center Studio logo

Pay-as-you-go • Scalable • AI Powered • Better CX

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Call Center Studio is a web-based pay-as-you-go CCaaS packed with everything your operations need to become a 360-degree customer experience base.

Unleash your agents’ full potential, thrive with operational efficiency, and leverage scalability with remote-friendly Call Center Studio.

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Dastia logo

Call Tracking & Lead Management Software for marketing teams

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Dastia is an AI-powered call tracking and lead management solution that will help you optimize your marketing campaigns and turn your leads into sales. With our help you can understand your potential customers, anticipate offline interactions, and empower your agents with relevant insights.

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Citadel Team logo

Internal communications and collaboration platform

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Citadel Team is a cloud-based internal communications solution that helps businesses of all sizes improve team collaboration via chat, voice calls, and video conferences. It enables managers to grant access permissions to specific users, create groups, and share documents with colleagues.

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PBXPlus logo

Virtual PBX business phone system for growing businesses

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Increase your business productivity with PBXPlus virtual PBX software by adding unlimited extensions, call forwarding, setting business hours, integrating with your CRM and many more features.

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CCC.uno logo

Cloud-based call center software for debt collection

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CCC.uno is an integrated telephonic contact solution for debt collection. It generates more payment promises and increases your portfolio recovery. CCC.uno integrates essential functionalities to maximize your payment promises, allowing you to focus on your operations while the platform delivers the best results for your contact center's campaigns.

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metricVOICE logo

Cloud Hosted Voice & UCaaS - metricVOICE by Fastmetrics

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metricVOICE by Fastmetrics - cloud hosted phones, VoIP & UCaaS. Backed by LIVE USA SUPPORT.

Connect how you work, where you work. The ESSENTIALS plan starts from $15 per month.

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MirrorFly logo

MirrorFly CPaaS Ultimate Solution for All Your Communication

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MirrorFly is a comprehensive CPaaS platform empowering businesses to create engaging communication experiences.

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Voximplant Kit logo

Intelligent cloud contact center for your evolving business

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Voximplant Kit is an all-in-one omnichannel cloud call center platform that automates inbound and outbound calls. It supports various communication channels including voice, SMS, and messaging channels like WhatsApp, Facebook Messenger, Webchat, and more. Request 14 days of free trial here.

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Omnicus logo

Make The Contact Center Your Competitive Advantage

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Omnicus is a cloud-based help desk platform, which helps small to large businesses streamline contact center operations via omnichannel communication, artificial intelligence (AI), performance insights, interactive voice response (IVR), and more. The solution offers various features such as live chat, messaging, routing, key performance indicators (KPI), reporting, and API connection.

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Vivocha logo

Next Generation Customer Interaction Platform

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Provide customers with a more personal communication channel: Click2Call allows users to communicate with agents directly from their browser, no plugin required

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Distrobird logo

All-in-one sales management platform

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All the tools your revenue team needs on a single platform, such as lead capture, prospecting, multi-channel engagement, calls, reporting, and more, for free. Double your sales team's output with fewer tools.

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RingCentral Engage Voice logo

Outbound contact center software for business of all sizes

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RingCentral Engage Voice is a cloud-based contact center solution designed to help businesses automate processes for customer service agent on-boarding, with call scripting, historical reporting & CRM integrations. The platform aims to improve sales performance by saving time for agents & customers.

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DID Logic logo

Business VoIP and number portability software

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DID Logic is an international VoIP provider offering local, geographical, toll-free, and mobile virtual numbers in 150 + countries. Supported by 12 PoPs worldwide, we can help you deliver a local calling experience to your users over an enterprise-grade SIP trunk connection or via PSTN forwarding.

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Luware Nimbus logo

AI-powered contact center for Microsoft Teams.

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Luware Nimbus is a Microsoft-certified, Teams-native CX solution that unifies communication, workflows, and interactions in one hub.

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Soho66 logo

VoIP solution for managing communication

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Soho 66 is an award winning cloud-based VoIP solution. With a multitude of features and benefits, this system is perfect for remote working, giving users the flexibility and security they need to operate from any location.

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Amazon Connect logo

Scalable Omnichannel Contact Center Solution

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Amazon Connect is an omnichannel contact center solution that utilizes built-in AI and ML to deliver high-quality voice and interactive chat experiences. With Amazon Connect, teams can easily automate interactions using intuitive interactive voice response (IVR) systems and chatbots.

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InfoFlo logo

HIPAA compaliant case management software

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HIPAA compliant Case Management software made simple so you can focus on your running your organization all at an affordable price!

Seamlessly manage all your client goals, referrals, documentation, events, classes, and activities within a single platform—eliminating the need for multiple tools.

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Ubefone logo

Cloud communication software

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Ubefone is made in France and is a cloud-based telephony software for small to large companies. The software offers an all in one cloud telephony application. Users are provided intuitive tools to access and set up calls and manage their online telephone system on their own without any prior knowledge necessary.

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PiPcall logo

The complete business phone system made mobile

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PiPcall is a business phone system designed to help employees manage business calls using a global system for mobile communications (GSM) network. It offers an online portal, which enables managers to add or remove phone numbers, track calls, manage users, and gain insights into employee activities.

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