OpenVoice vs. United World Telecom Comparison


OpenVoice	United World Telecom	+	+
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		Related Products 800.com 800.com is a business phone and call tracking platform that helps small and growing businesses understand, manage, and respond to inbound calls more effectively. The platform provides local and toll-free numbers, call tracking, call recording, voicemail, SMS, and detailed call reporting so teams can see where calls come from and how they’re handled. Businesses use 800.com to track phone leads across websites, ads, social media, and offline marketing, improve response times, and follow up on missed calls. With integrations for Google Ads, GA4, Meta, Microsoft Ads, and popular CRMs, 800.com connects call data to marketing and sales workflows. The platform is easy to set up, flexible as businesses grow, and designed to turn phone calls into clearer insights and better customer experiences. 2,436 Ratings Visit Website TollFreeForwarding Activate your new international phone number in 60 seconds. Choose from phone numbers in over 120+ countries and 1,000 cities. Forward your calls to any phone number in the world. Robust scheduling options allow you to route your calls based on the days and hours of your business. Route your calls to your main call center during business hours and to voicemail during non-business hours. Instantly view detailed information about calls made to your TollFreeForwarding phone number. Learn about your customers' call habits to help make decisions about outbound sales and follow-up. Keep track of your calls by recording all or some of your calls. Recorded calls are stored in call detail records and can be played or downloaded at any time. 3,231 Ratings Visit Website Signalmash Signalmash is a boutique CPaaS built for businesses that need reliable communications and real human support behind every interaction. No tiers. No wait times. Real support for faster development and better outcomes for your customers. Our enterprise-grade customer gets a dedicated Slack channel with our engineers. Direct Tier-1 connections with AT&T, Verizon & T-Mobile. 94% first-time 10DLC approval rate. SMS: 10DLC \| Short code \| Toll-free \| SimplyRCS (simplyrcs.ai): RCS Rich \| RCS Media through API & No-Code Platform Voice: SIP Trunking \| VoIP \| Termination \| Origination Numbers/DIDs: Local, short code & toll-free numbers \| BCID (Branded Caller ID) Number Intelligence/Lookup: Subscriber Info (CNAM) \| Carrier Information \| Carrier Type (Fixed or Wireless) \| Federal DNC Status Signalmash enterprise-grade reliability, boutique-level support. 16 Ratings Visit Website iPlum iPlum is a mobile first solution for business professionals. iPlum works on your existing smartphone without changing carriers. Get best call quality & text in any situation. Give a professional touch for your business with phone tree virtual extensions. Works well for both large businesses and solo professionals. Promptly respond to your calls & texts during business hours and send them directly to your voicemail during non-business hours. Organize your team with a centralized portal. Add and manage iPlum users with different profiles and permissions in a corporate account. Tell your customers you care by automatically sending smart business text for missed calls or texts. Attach a signature for your texts. Texting in legal or healthcare business requiring HIPAA compliance, use secure channels with encryption. Your clients get FREE iPlum app to send you secure texts. It is critical to protect client data as per privacy and security regulations. 9,148 Ratings Visit Website Intermedia Unite Intermedia Unite® brings business communications, collaboration, and customer engagement into one easy-to-use platform—keeping teams connected, productive, and responsive from anywhere. It replaces fragmented tools by combining business phone service, video conferencing, team chat, and file sharing into one seamless experience, so employees can collaborate without switching apps. Unite delivers enterprise-grade calling with 100+ features, integrated customer engagement, and enhanced Microsoft Teams experiences. With mobile and desktop apps, users can call, meet, message, and engage customers from anywhere while maintaining a consistent business identity. AI-powered transcription, summaries, and insights help teams capture details and follow up efficiently. Backed by 99.999% uptime and J.D. Power-certified support, Unite ensures reliable performance—resulting in simpler communications, more productive teams, and better customer engagement. 1,634 Ratings Visit Website ULTATEL Ultatel stands at the forefront of business communications, empowering organizations with cutting-edge cloud VoIP technology to boost productivity and stay connected with customers anywhere, anytime. Our plans come fully scalable, featuring unlimited HD Voice, SMS, Fax, Chat, Video, and over 40 advanced features and integrations. Experience true transparency with our no-hidden-fees pricing model—what you see is exactly what you pay! Recognized as a Gartner Category Leader and G2 High Performer, Ultatel offers a unified communications platform that evolves with your business. Powered by our innovative FlexScale technology, you can effortlessly adjust your communication needs without any downtime or penalties. Our Award-Winning Customer Support team is here for you 24/7/365, delivering a remarkable 94% first-contact resolution rate. With Ultatel, enjoy the peace of mind that comes with being connected beyond limits. 115 Ratings Visit Website Yeastar P-Series PBX System Focusing on delivering "Easy-first Unified Communications", Yeastar P-Series Phone System offers companies of all sizes with a complete package for calls, video, messaging, and integrations, out of the box. With in-built visual call management, integrated video conferencing, advanced contact center features, and ready-made SMS, WhatsApp, Microsoft Teams, CRMs, and more platform integrations, P-Series boosts productivity at all levels and provides everything across desktop, mobile, and browser with simple user apps. Available in the Appliance, Software, and Cloud Editions, P-Series provides flexible deployment options, allowing you to have it sited on-premises or in the cloud. Balancing costs and future growth, it requires a lower total cost of ownership, less training, and fewer management efforts. The ease of use and future-proof adaptability are paramount. 116 Ratings Visit Website Fax.Cloud Designed for compliance-heavy industries, Fax.Cloud delivers encrypted, point-to-point faxing with guaranteed delivery and built-in audit trails for just 2¢ CAD per page. It meets PIPEDA, HIPAA, and SOC2 requirements, while avoiding the risks of spam filters, misdirected emails, and silent failures associated with email. Send and receive faxes anywhere using a web portal, email, desktop, or mobile device. There’s no need for phone lines, hardware, or maintenance, and all transmissions and stored documents are securely encrypted. Set up your team of Users, assign permissions and send documents in just a few clicks. Get email notifications when documents are received and keep everything organized in one place. With local and toll-free numbers and easy scalability, Fax.Cloud grows as your business grows. Upgrade to smarter, safer faxing today. Get started with Fax.Cloud. 1 Rating Visit Website Zoom Phone Zoom Phone is an AI-powered cloud-based business phone system that provides voice calling, messaging, and unified communications through a Voice over Internet Protocol (VoIP) platform. The software enables employees to make and receive business calls from desktop computers, mobile devices, and compatible desk phones. Its calling features include auto receptionists, call queues, call forwarding, voicemail, call recording, SMS, and intelligent call routing. Built-in AI capabilities provide post-call summaries, voicemail transcription, action item extraction, and automated follow-up assistance. Zoom Phone also supports an optional AI receptionist that answers customer inquiries, schedules appointments, and transfers calls to appropriate employees. The platform integrates with Zoom Meetings, Zoom Chat, Salesforce, Microsoft, Google, and other business applications while providing centralized administration and call analytics. 2,944 Ratings Visit Website Community Phone Calling made modern. Your business number. Your employees' phones. Our amazing features. A dial menu spoken by our voice actors. Callers press numbers to make purchases, hear MP3s, connect to specific staff, and more. Make and answer calls using your number on multiple phones without the caller ever knowing. Employees hear secret in-house menus, transfer calls, and send voicemails to their email, all from their dialpad. These business features require no new software or hardware. Your dialpad come to life. Porting your business or personal number at the press of a button. Select from our menu of modern voice features for your business or personal line. We'll activate these features on your current phone for you. No work (or learning) required from you. We'll be here to transform your number whenever your desires change. 1,597 Ratings Visit Website
About Anytime voice conferencing access with up to 500 callers. Schedule calls directly from your Outlook calendar. Manage calls online, including mute controls, call locking, and more. Start or join an online audio conference with one tap, free for iPhone and Android. Toll and toll-free numbers are available for attendees in 50+ countries. Save conferences as MP3s for easy storage and playback. Sometimes you need more than just a conference call to get the job done – simple voice conferencing just doesn’t always cut it. With GoToMeeting video and conference bridge services, you can call in to a team or client meeting from anywhere and share your screen's content instantly, whether on desktop or mobile. Attendees can even turn on their webcams so you can meet face to face, perfect for making that professional impression. Take your team and client communication beyond voice conferencing with video and conference bridge services from GoToMeeting.	About United World Telecom (UWT) provides international business voice solutions across 160+ countries. Since 1996, we've helped businesses expand their global presence with reliable connectivity, flexible deployment options, and 24/7 human support. Our platform offers local, national, and toll-free phone numbers, international call forwarding, Local 2-Way Voice, and outbound calling. Businesses can manage communications using our cloud phone system or connect global voice services to existing PBX, contact center, and unified communications platforms through SIP trunking and BYOC. Additional capabilities include business softphones, advanced call routing, IVR, CRM integrations, call recording, analytics, AI-powered call insights, and custom voice solutions. UWT combines global coverage with dedicated account management, flexible configurations, and responsive support to help businesses simplify international communications.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Not Supported Cloud Supported On-Premises Supported iPhone Supported iPad Not Supported Android Supported Chromebook Not Supported
Audience Enterprises interested in a solution designed for their conference callig and audio conferencing needs	Audience Businesses of all sizes, IT and telecom teams, contact centers, sales and customer support organizations, and multinational enterprises seeking international phone numbers, cloud calling, SIP connectivity, BYOC, and global voice solutions.
Support Phone Support Supported 24/7 Live Support Supported Online Supported	Support Phone Support Supported 24/7 Live Support Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $0.08 per minute Free Version Not Supported Free Trial Not Supported	Pricing $7.95 per month Plans start at $7.95/month, with pricing varying by country, phone number type, usage, and service configuration. Additional options include outbound calling, business softphones, SIP connectivity, and advanced features. Custom pricing is available for enterprise requirements and higher-volume deployments. Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Supported In Person Not Supported
Company Information OpenVoice Founded: 2009 United States www.gotomeeting.com/audio-conferencing	Company Information United World Telecom Founded: 1996 United States www.unitedworldtelecom.com
Alternatives Unlimited Conferencing	Alternatives Global Call Forwarding
TurboBridge	Traverse Telecom
ConferenceCaller.com	CallForwarding.com CallForwarding
Verizon Conferencing Verizon	VirtualPhone.com
Free Conference Calling View All	SendMyCall EZphone Systems View All
Categories Audio Conferencing Supported Toll Free 800 Number Supported	Categories Call Forwarding Supported Toll Free 800 Number Supported Virtual Phone Number Supported

Integrations 3CX Not Supported Genesys Cloud CX Not Supported GoTo Connect Supported GoTo Meeting Supported GoTo Room Supported GoTo Webinar Supported GoToMyPC Supported Grasshopper Supported HubSpot CRM Not Supported Intercom Not Supported LastPass Supported LogMeIn Pro Supported LogMeIn Rescue Supported Microsoft 365 Supported Microsoft Outlook Supported Microsoft Teams Not Supported Salesforce Not Supported Zendesk Not Supported Zoho CRM Not Supported Show More Integrations View All 13 Integrations	Integrations 3CX Supported Genesys Cloud CX Supported GoTo Connect Not Supported GoTo Meeting Not Supported GoTo Room Not Supported GoTo Webinar Not Supported GoToMyPC Not Supported Grasshopper Not Supported HubSpot CRM Supported Intercom Supported LastPass Not Supported LogMeIn Pro Not Supported LogMeIn Rescue Not Supported Microsoft 365 Not Supported Microsoft Outlook Not Supported Microsoft Teams Supported Salesforce Supported Zendesk Supported Zoho CRM Supported Show More Integrations View All 8 Integrations
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