Best Business VoIP Providers in Japan - Page 5
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Compare the Top Business VoIP Providers in Japan as of March 2026 - Page 5
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1
Circle Loop
Circle Loop
Modern-day business communications that you can set up within a matter of minutes! Professional business numbers, features and calling in a powerful desktop application. Everything you expect from a business phone system and more! Call recording, voicemail transcription, team and menu structures in a powerful desktop application. Seamlessly integrate CircleLoop with the other tools you use every day! Sync contacts, log activity and increase productivity. Whether you’re an investment bank, a financial advisor or a financial services provider, a powerful communication tool can make the difference between success and failure. That’s where CircleLoop comes in. With many making the shift to working remotely, and that shift looking likely to be permanent for many, it’s important that your teams are still complying with their recording obligations, and CircleLoop can help.Starting Price: 6.55 per month -
2
peachcomm VoIP
Peachcomm
With PeachComm, your business can choose the industry-leading Cisco Webex platform that is leading digital transformation and communication innovation. We’ve been a proud, certified partner since 2001. Dedicated communications specialists start with your business in mind to create a customized phone system that works with your unique needs. From desktop phones to receptionist consoles to call center phones, we have a model that meets your business needs. PeachComm has proudly been a Cisco partner (formerly BroadSoft) since 2001. Cisco takes customer security very seriously investing in technology and creating innovative solutions to ensure your business is protected. No counting minutes with our unlimited calling for all of users. Connect with business applications and other cloud services. Desktop, Tablet and Smartphone applications for PC and Mac. Answer calls 24/7. Provide personalized messages & route calls.Starting Price: $19.95 per month -
3
Velocity Voice
Velocity Voice
Big business phone systems on a small business budget that are feature rich and designed to enhance the professionalism of your business, increase your productivity, and overall customer satisfaction. Our state of the art system is easy to manage with no licensing fees, upgrade fees, or additional costs for features. Take your business communications to the cloud today and enjoy all of the benefits of an on-premise phone system while maximizing flexibility and reducing costs. Gain access to advanced calling features with no upfront costs, no equipment to purchase, and no long term contracts. Our advanced Cloud PBX platform is powered by geo-redundant infrastructure and backed by a 99.999% up time guarantee!Starting Price: $15 per user per month -
4
CompletePBX 5 IP PBX
Xorcom
Virtual IP PBX (Private Branch Exchange) or Phone System Appliance – CompletePBX is the heart of Xorcom hardware and software phone systems. Built on top of the solid Linux and Asterisk platforms, it’s built for stability and performance. CompletePBX was designed from the ground up to combine ease of use, advanced features and security at every level. Download free, fully functional CompletePBX 5 VM – evaluation virtual machine now! Check out our FREE online certification training course that will take you step by step through all the basics of CompletePBX system. Save a lot of time and effort by trying to go at it alone. Let us help you get there faster. -
5
SIPTRUNK.com
SIPTRUNK.com
SIPTRUNK.com makes it easy to become a SIP trunking reseller. With our reliable, high-performance network and powerful software tools, you can begin earning commissions and saving money for your clients in no time. Our easy-to-use control panel takes the hassle out of getting customers up and running. We do the heavy lifting so you can resell SIP without becoming an expert. We don’t require any contracts or up-front costs.There’s no hardware to buy and we handle taxes, billing and support. You focus on growing your business. Earn money every month that your customers stay on the service. Every customer you add increases your automatic monthly recurring revenue stream. In North America, 45% of businesses are already using SIP trunking with an increase to 67% predicted by the end of 2017. That means that this year many of your customers will be switching to SIP whether they can get the service from you or not. It’s no wonder that SIP trunking is so popular with businesses. -
6
Ecosmob
Ecosmob Technologies Pvt. Ltd.
Ecosmob offers market-leading expertise and solutions to power businesses across the world implementing trending technologies. Modernize your network with customized solutions that are highly advanced and cost-effective. With extensive expertise in Open Source telephony development, Ecosmob provides innovative VoIP services tailored to suit your business needs. Create interactive, scalable, and robust web applications using the most advanced tech stacks and frameworks. Take your business to the next level with a responsive website designed to be user-friendly and set your brand ahead of your competition. Expand your digital reach and target a wide spectrum of customers via mobile application development services. We build customized, highly scalable, and robust mobile applications to match your business requirements. Unlock new business possibilities and opportunities with AI and ML technologies.Starting Price: Custom -
7
Sword
Dialoga
We supply you with geographic telephone lines in the area where your business is located. If your company has a global presence, our telecommunications solutions can provide you with local numbers from each of the regions and countries in which you are located. Thanks to the WebRTC technology on which Sword is based, you can configure the reception of your calls in any place, be that fixed, mobile or IP. Sword even redirects the calls to your personal phone number or Voicemail when the data coverage is poor. Whether you are at the office, at home or on the move, your business travels with you. No more lost phone calls, no need for expensive roaming plans or dual-sim phones. Get Sword app and start making and receiving calls using your PC, mobile, tablet or SmartTV. Thanks to our multi-line WebRTC, your business telephone line will always be available through any device at your reach. -
8
CallHarbor
CallHarbor
CallHarbor offers small and medium-sized business phone & UCaaS systems. Our platform give you statistics on your employees, integrates with your existing applications, and allows you to access full functionality even when out of the office. We are so much more than just in and out calling. CallHarbor works with businesses in diverse industries and continually provides industry leading systems to streamline workflow in communication. CallHarbor offers leading mobile and web apps to allow you to work on the go. From making calls on your desktop, to checking your voicemail in your email, we have it all. CallHarbor does not limit the amount of Queues, Auto-Attendants, Parking Lots, or Users your system can have. This makes it easy to start small and grow big. We're with you every step of the way. We have reliable geo-redundant data centers so that you don't have to worry about a dropped call. We offer 25+ world class features with your original plan, and give you one great flat rate.Starting Price: $18/month/user -
9
magicApp
magicJack
Take your magicJack home phone service with you on-the-go. With magicApp Companion app, you can have your home phone and smartphone ring simultaneously! It works just like using your magicJack service at home. Plus get unlimited text messages to any U.S. mobile number. magicApp Companion App is FREE - included with your active magicJack device service. -
10
SoundCurve
SoundCurve
Affordable business phone service. No need to buy phones - use our phones, on us. We'll even ship them to you for free. No commitment required. Every feature you need to create a polished image for your business: Auto Attendants, Ring Groups, voicemail transcriptions, Professional studio recorded Greetings and MUCH more. Get a dedicated, U.S. based account manager who learns your business' needs and sets up your phone system the way you want it. Our desk phones work anywhere an internet connection is available. Use mobile apps to make and receive calls without a desk phone.Starting Price: $14.99 per user per month -
11
Avaya Cloud Office
Avaya
Avaya Cloud Office is a cloud-based unified communications solution that combines voice, video, messaging, meetings, and collaboration tools into a single platform. It seamlessly connects office, remote, and mobile workers across multiple devices, ensuring smooth and consistent communication. With features like business phone numbers, voicemail transcription, team messaging, and document sharing, it enhances productivity and collaboration. The platform also prioritizes security with encryption and integrates with over 100 business applications, including Salesforce, Office 365, and G Suite, helping businesses streamline workflows and improve efficiency.Starting Price: $19.99/user/month -
12
Telavox
Telavox
Collaborate with colleagues. Engage with customers. Any channel. Any device. Anywhere. Telephony, PBX, messaging, meetings, and contact center in one simple platform. Reach out and engage with customers and colleagues. Empower your workforce with the right tools. One app for both customer engagement and collaboration with colleagues. Agents can work remotely without compromising a great customer experience. Get work done with one simple app for calling, messaging and meetings. Avoid distractions and collaborate in real-time. Use smart features to let colleagues know when you're available, and when you're not. Stay connected, stay productive. Fixed and mobile telephony, and PBX. All your voice communication needs in one place. Any device, any platform. Regardless of where a call happens - over cellular, PSTN or the internet - the experience and features are the same. -
13
Voiso
Voiso
Voiso is an advanced cloud-based contact center solution, allowing to easily start, scale, and run your contact center while improving business metrics and customer experience. A complete set of contact center capabilities includes local calling experience, smart auto-dialers, AI-powered speech recognition, agent management features, omnichannel support, answering machine detectiion, and much more. By combining it with ready-to-use integrations with major CRM and helpdesk systems, Voiso helps scale your communications, reach your customers even in the most regulated countries, and grow your business globally.Starting Price: $49 per user per month -
14
AT&T Office@Hand
AT&T
A flexible cloud-based solution that provides voice, fax, text messaging, and audio and video conferencing so workers can be more productive in the office or on the go. Let employees work virtually anywhere from smartphones, tablets, softphones or desktop IP phones and enhance their ability to connect with their customers. Utilize just one number to connect callers with the right person to help ensure your customers can always reach you. Leverage instant local numbers, toll-free access, internet fax, and time of day service. Take advantage of a single solution that provides video meetings and online collaboration. Avoid maintenance, software, setup, and support fees, and CapEx with a cloud-based service. Enjoy an easy-to-use phone, fax, messaging and conferencing system that lets you spend more time serving customers, not managing communications. Get up to 3 company numbers for your business: a local main number, a toll-free number, and a local number for faxes.Starting Price: $25.40 per month -
15
JOONTO
Joonto
Say bye-bye to your office phone system. Today the office phone system has become a glorified phone forwarding machine, sending office line calls directly to user’s mobile phones. So this begs the question: why do we still have office phones and company phone lines? JOONTO approaches the entire virtual phone platform uniquely. Rather than creating third-party apps that are clunky and rarely used by reps in the field, JOONTO brings the power of every office business phone system feature directly to your users’ native mobile phone dialer and text message application. JOONTO literally converts all the mobile phones used by your employees and mobile workforce to a fully-functional, scalable office phone solution; without clunky apps or dialers! Whether you’re traveling, a road warrior, or simply telecommuting; JOONTO allows users to utilize their mobile devices as their primary office line without compromising the functionality found in each phone’s built-in native phone dialer.Starting Price: $4.99 per user per month -
16
Digitone
T2I
Digitone The only caller app you'll ever need. Make International Calls. Make calls within 28 countries. Instant Activation. Install Digitone on your phone, dial your number and start conversation. New User Bonus We give you up to 30 free minutes for your first phone calls. Digitone Keeps Your Real Number Safe. Need a disposable second private number? This caller app can give you a second phone number for making local and international calls – quickly and easily. Use a Digitone custom phone number in any situation where you need a temporary or anonymous number and make phone calls using it when you prefer to stay private and anonymous. There is no contract, no long-term commitment, no need to buy an additional SIM card and swap it when you want to call from another number. With your new phone number from Digitone, you can make a call and in just a few taps. Keep your privacy. No need to give your real phone number to strangers. Secure registration in apps.Starting Price: $8.99 per month -
17
DID Logic
DID Logic
DID Logic is an international VoIP provider offering local, geographical, toll-free, and mobile virtual numbers in 139 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. Local SIP trunkDirect, low latency access to regional voice carriers. Immediate deployment – connect to your IP PBX today. Beat latency by connecting to local VoIP gateways in 12 countries. Each PoP is directly connected to multiple voice carriers. We operate our own network and hardware-based switches. We operate our own Autonomous System and buy IP transit directly from Tier 1 carriers. DID Logic owns the hardware in each PoP. SIP termination is homed to local carriers. RTP streams over lowest latency, domestic IP links without looping through aggregation sites. DID Logic is a member of multiple IXes worldwide with access to hundreds of networks through meet-me rooms and cross-connects.Starting Price: $25 per user per month -
18
SendMyCall
EZphone Systems
We offer a fully-featured, cloud-based virtual phone system that includes voice menus, voice mail to email, conferencing, time and caller routing, internal extensions, call forwarding based on time and day of the week, and much more. It allows you to free yourself from the limitations of traditional telephony and become seamless and globally connected. There is no special hardware or software needed. Our product userfriendly and designed to interconnect with any service provider. Buy at least one local or toll-free virtual phone number from SendMyCall and we’ll give you free a feature-rich, state-of-the-art business phone system. Use this business phone system to transfer incoming calls to your employees anywhere in the world. You’ll be able to connect to whatever type of phone they’re using, landline, mobile, VOIP, or softphone. Local Virtual Numbers will provide you an international presence for your business in more than 60 countries.Starting Price: $9.95 per month -
19
netTALK
netTALK Connect
netTALK offers business wireless, business PBX, and residential phone service options. Business Wireless: Make your business more productive. Add 4G LTE service to your netTALK PBX account and stay in touch with co-workers worldwide. Keep your business expenses in check. Sign up now for best prices. Unlimited international talk & text within the US, Canada & Puerto Rico. Unlimited music & video streaming without using your data. Business PBX: Cloud-Based PBX Borderless Business Phone System. Team members worldwide, connecting locally with US or Canada numbers. Enjoy big business features at small business prices. DIY configuration with online support. No IT professional required. Take your business phone with you using the PBX App. Residential VoIP: Crystal clear and reliable calls on our new IP Network.Starting Price: $10 per month -
20
1-VoIP
1-VoIP
Telecommunications is our specialty. Turn your traditional phone lines upside down by adding 1-VoIP's customizable features with endless possibilities. 1-VoIP built its reputation by exceeding customer expectations. Unlike other service providers, we don't abandon you after the sale. Rather, we work with you to ensure our service meets your need. Really, it's more than that: we don't feel like we've done our job until you tell us we've gone beyond the expectations you have of us. We're with you. Customer care is in our DNA. Phone service shouldn't be one size fits all—1-VoIP isn't. Crystal clear call quality and significant cost savings are just the beginning. Widening the gap between 1-VoIP's service and the rest of the field is the ability to tailor our service features to your actual needs. Instead of "off the rack" service, you control your communications service to fit your needs.Starting Price: $8.97 per month -
21
VOIPo
VOIPo
VOIPo service allows you to replace your landline and use regular phones to make and receive virtually unlimited crystal-clear calls for one low price. You can get a new number or transfer your existing number and it works with your regular phones (no computer required). Each account includes over 40 amazing features to make your life easier and your phone more functional than ever. With VOIPo service, your phones will be doing things you never even imagined. If you have an existing phone number you want to keep, we can transfer it to VOIPO for you. Number transfers are free and easy. When you order our service, you can select a new phone number from over 7,000 available areas or transfer your existing number. We'll ship you a VOIPo Phone Adapter. When you receive it, simply plug it into your broadband internet connection and plug your normal telephones into it. Use your phone just like you normally would.Starting Price: $6.21 per month -
22
Nautilus
Nautilus Network Solutions
Bridging your business and cloud phone solution, we can help you collaborate more effectively with colleagues, customers, partners, suppliers and your social network. Nautilus 3-in-1 Suite (IP Phone, Softphone, Mobile Application). Stay connected to your client and colleagues with IP phone, soft phone and mobile application. Make it a collaborative conversation by hosting a total of up to 3 people on the same live call. If more than 3 people, can be arrange with extra voice channel subscription. Set customized schedules to confirm exactly when each of your numbers are available to receive calls. Stay in touch even when you are out of office, by forwarding calls to your mobile device. -
23
Virtual Landline
Virtual Landline
Anyone dialling your Virtual Landline number thinks they are simply dialling another landline number, but in reality, the call gets diverted to the phone number you have added when registering. Virtual Landline offers you the chance to make outbound calls from your virtual number, making it much cheaper and easier to reach out to your customers. Moving to a new house can be a stressful and chaotic experience. It gets even worse when you want to keep your existing phone number and take it with you to the new home. Businesses all across the country feel the same struggle when moving to a new office space. For them, the stake is even higher because getting an entirely different business number can result in potential loss of customers and business leads.Starting Price: $8.14 per month -
24
VL Telecom
VL Telecom
We're a client centric organisation and place our clients at the centre of everything we do. We continuously innovate to bring you solutions that will enhance your business and will continue to do so for years to come. Whether you're a new small business or a multi-national enterprise, we've got you covered. Update your Hosted PBX in the Cloud wherever you are and watch your changes being applied in real time. Every Virtual Landlines Account Comes with our BusinessTalk App. Quickly and easily communicate with co-workers, clients and more with BusinessTalk. Our platform integrates all functions in one, easy to use GUI. Kick off training campaigns and simulated attacks in minutes. You can completely customise your own templates, landing pages and simulated attachments, spoof your own domain for simulated CEO Fraud attacks with reply tracking.Starting Price: $30.94 per month -
25
MercuryTel
Mercury Network
With our unique combination of phone service, technology, and expertise, and backed by our amazing PhonePro support, MercuryTel is the business phone service you’ve been longing for. Scalable to meet the needs of organizations small and large, MercuryTel is packed with features, exceptionally customizable, and incredibly affordable. Your local and long-distance calling, Cisco®, Mitel®, and Yealink® digital phones, and unlimited support are included in the fixed, monthly charge. Until now, having your own phone system was the only way to get the most advanced capabilities, but phone systems are expensive! As the technology ages, costly repairs and upgrades are required, and phone system dealers charge for every add, move and change. With MercuryTel, there is no phone system to buy and every feature is included at no extra charge! Your business will sound more professional, communicate more effectively and work more productively, without the big phone system expense.Starting Price: $10.40 per month -
26
SiriusTEK
SiriusTEK
We at SiriusTEK are here to help with any of your business telecom needs! We can provide your business with VoIP-hosted phone systems, eFax, SIP trunking, connectivity devices, internet services, internet failover, and video/audio conferencing services. Our name says it all, Sirius is the brightest star in the sky, a shining beacon of light and hope. Technology, experience, and knowledge is what we bring to your business. Whether you are just starting your business, upgrading/expanding your existing systems, setting up remote staff to Work From Home (WFH), or branching out to a new location, think of us as your one-stop-shop for all your telecommunications needs! We can provide you with a complete Return On Investment (ROI) analysis. Our clients typically see up to a 65% reduction on the pricing of their current services by switching to SiriusTEK. Improving collaboration, productivity, and faster internet speeds, all while saving money!Starting Price: $10 per month -
27
ReFrame Engage
WSD Digital
Advanced conversational intelligence for unparalleled customer experience. Context-aware solutions to provide the best customer experience within a single powerful platform. Services are enabled by seamless, and hassle-free multi-channel interactions with your customers. Empowered, context-aware interactions to build relationships with your customers. Engage is a platform that enables one-stop context-aware communication and collaboration for any industry looking to improve and streamline their customer interactions for any business services while driving great customer experiences. The solution empowers employees to deliver effectively from anywhere, anytime using any mobile device. A requirement assessment questionnaire that identifies your unique needs. Configure staff, departments, divisions, and locations, and appointment time-slot creation. Create service time-slots at the level of any entity (staff/dept/location) with intervals suited for your business or service. -
28
Kinetic Business
Kinetic Business
Spend less and get more from your business telephone service with a reliable, feature-rich business phone from Kinetic Business. Business telephone service should never go down during business hours. Delivering unlimited local and long-distance calling with numerous features, business phone lines from Kinetic Business ensure reliability and quality. When opportunity calls, you answer. Kinetic Business phone lines deliver reliable phone service with critical features for essential business communications. Don't let an internet outage stop your business. Add always-on wireless internet backup to your bundle for an extra $39.99/mo. If your primary connection goes down, a backup connection automatically switches on. Protect sensitive data with Kinetic Business SD-WAN, which provides a cost-effective private network that maximizes bandwidth, optimizes application performance, and encrypts all network traffic.Starting Price: $50 per month -
29
Comporium
Comporium
Comporium’s Cloud Voice services deliver carrier‐class cloud PBX and hosted business phone services with all the features organizations expect from a traditional phone system, plus unified communications. Services such as instant messaging, mobile apps, video conferencing, and more. Business cloud voice takes all of the guesswork away by offering a cost-effective, pay‐as‐you‐grow service. It doesn’t skimp on quality or features, it won’t hurt the bottom line and it will continue to deliver innovative services year after year. Unites staff regardless of their physical location. Voice conferencing with video collaboration. Delivers business continuity and disaster recovery solutions. Simplifies communication management with an easy web interface. Improves productivity for remote or mobile workers. Reduces ongoing maintenance costs. Our VoIP solution enables features, functionality, and enhanced applications that are not available with traditional solutions.Starting Price: $19.99 per month -
30
BroadConnect
BroadConnect
Our expert team will customize your BroadConnect VoIP service with the hardware and support to bring your office phone system to the highest level. BroadConnect Canada specializes in serving the business community as a whole with a national presence and dedicated lines for all of your IP telephony communication needs with our commercial phone systems for businesses. Unified communications integrated with collaboration applications, such as video conferencing or file-sharing create a dynamic work environment. We promise you crystal-clear call quality, flexibility, and system scalability through our extensive advanced phone features delivered over our reliable and global IP network. We will manage all aspects of your VoIP business phone service, keeping your office phone system up to date with the latest technology upgrades. We provide a state-of-the-art unified communications service with multiple points of access to permitted resources.Starting Price: $180 per month
