Page 21 | Best Communications Software for Windows of 2026

Cubo

A virtual office where you can meet, interact and collaborate with your team from anywhere. We strive to empower businesses with an optimal virtual office. Gone is the sense of isolation and disconnection generated by remote work. Gain access to all aspects of office functioning from any location. Cubo brings your team together, no matter where you are. Stay no longer in the dark. On Cubo, you get instant visibility on the real-time status of your team: availability, 1:1 conversations, group meetings, breaks in the social lounge, you know right away what your co-worker is up to. No more time-consuming text messages and back-and-forth emails. Double-click on your teammate's portrait and pop it up on his/her screen. A much more human and efficient way to hold a conversation. We have all experienced the tediousness of switching between chats and video conference platforms. Our Meeting hub delivers an all-in-one communication tool designed to get rid of all the meeting madness.

Starting Price: $12 per month

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VoipBuster

VoipBuster is a free program that uses the latest technology to bring free and high-quality voice communications to people all over the world. When you use the free VoipBuster software, you can call regular phones in various popular destinations for free or call at an incredibly low rate to any other phone on the planet. You can also call all your online friends (pc-to-pc calls) for as long as you like, for free. Just click here to download VoipBuster; the download should take only a few moments depending on your connection speed. With VoipBuster you can call and SMS anywhere in the world at the lowest rates possible. And best of all, you can call several popular destinations for free! Rates are charged in cents per minute and calls are rounded up to the next minute. All rights reserved. Rates are subject to change without notice. Please note that you will be charged a set up fee of 5 cents on phone-to-phone calls.

Starting Price: €2 per month

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VoipStunt

VoipStunt is a free program that uses the latest technology to bring free and high-quality voice communications to people all over the world. When you use the free VoipStunt software, you can call regular phones in various popular destinations for free or call at an incredibly low rate to any other phone on the planet. You can also call all your online friends (peer-to-peer calls) for as long as you like, for free. Just click here to download VoipStunt; the download should take only a few moments depending on your connection speed. With VoipStunt you can call and SMS anywhere in the world at the lowest rates possible. And best of all, you can call several popular destinations for free! Rates are charged in cents per minute and calls are rounded up to the next minute. All rights reserved. Rates are subjected to change without notice. Please note that you will be charged a set-up fee of 5 cents on phone-to-phone calls.

Starting Price: Free

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Decipher VoiceMail

Decipher Tools

Quickly load messages from your iTunes backup of your iPhone, iPad, or iPod Touch. Save your iPhone voice-mail history to your computer with Decipher VoiceMail. Never lose important messages again! For Macs running Monterey, Big Sur, or Catalina, you now backup via Finder instead of iTunes to save messages. Listen to messages as MP3 or AMR files from Decipher VoiceMail, or export messages as MP3 or AMR for emailing or other uses. Easily see messages by names in your iPhone contacts. No jailbreaking is required! (And also works for jailbroken iPhones.) Supports Windows 7 and above, including Windows 10 and 11. Compatible with backups from iOS 4 through iOS 15, iOS 14, iOS 13, iOS 12, iOS 11, iOS 10, iOS 9, iOS 8, iOS 7, iOS 6, iOS 5, or iOS 4. Software is good for installation on an unlimited amount of computers and for reading an unlimited number of backups. Each purchase comes with two free device activations.

Starting Price: $19.99 one-time payment

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Access4

Maximise profits with business UCaaS products. Experience automated provisioning, management and invoicing with a leading partner success program. Eliminate overheads with automated provisioning, invoicing and management in a single platform. Integrated toll fraud protection and call limit settings to protect your business and your customers. Streamlined delivery and installation for our supported industry devices. A complete PBX replacement. Make and receive calls from the public network directly in the app. Retire your PBX and move to a cloud-based Unified Comms solution suited for distributed workforce requirements, best practice collaboration and unrivalled customer experiences. Work from anywhere with ad-hoc collaboration spaces and simple file sharing across devices. Check live presence and transfer calls simply with our one-click web reception application.

Starting Price: Free

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ExtraFax

extracomm

ExtraFax is a faxing solution that enables users to send and receive faxes directly from their e-mail or web client. Easy to use and learn, ExtraFax for Microsoft Exchange and ExtraFax for Notes/Domino are add-on applications that were built from the ground up. Completely scalable to meet the needs of any organization, from SMB to large enterprises. ExraFax enterprise cloud faxing is a high-capacity, reliable, and globally accessible service that enables the transmission and reception of faxes from any internet-connected application, with no installations. ExtraFax™ allows its customers with HCL Notes/Domino™ or Microsoft Exchange™ to integrate fax communication seamlessly and cost-effectively on desktops and with their custom business applications. Whether you are a small, medium, or multinational enterprise, ExtraFax™ can work to improve communications efficiency and lower the cost of sending faxes.

Starting Price: $7 per month

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Mobiotics

Mobiotics is a new-age media technology company providing end-to-end OTT platform, broadcast and digitization solutions. With our decade-long experience in OTT and Broadcasting technologies, we provide next-generation immersive video experiences by incorporating AR, VR, Deep Learning, and context-aware technologies. We offer products suitable for all segments of customers (Solopreneurs to large enterprises) and OTT solutions for every vertical - Entertainment, Music, Education and Training, Health and Fitness, Media and Broadcasting, etc. What sets us apart is that we allow our customers to launch cutting-edge OTT services in the least possible timeframe.

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NanoMQ

EMQ

Unlock the flexibility of data with a SQL-based rule engine. Integrates with eKuiper to bring stream processing to the edge. Reduce the cost of integrating edge computing applications with event-driven WebHooks. Easy to maintain with EdgeOps-friendly HTTP APIs. NanoMQ is small but mighty. It is fully featured and competes in every perspective despite its tiny size. Task Layer: It is a built-in actor model with thread-level parallelism, which make NanoMQ highly scalable on a modern SMP system. Scale-out easily to engage multiple cores with less CPU usage in the modern SMP system. Highly compatible and portable with any POSIX-based platform. Booting footprint is less than 200Kb in minimum feature set.

Starting Price: $ 0.18 per hour

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Reactive

95% of your website visitors won't convert. Reactive makes it easy to turn visitors into customers on your ecommerce store through live streamed shopping events.

Starting Price: $99 per month

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Meet Hour

Meet Hour allows healthcare providers to extend the reach of their practice by providing secure, easy-to-join telehealth visits to patients from any device or location. During the pandemic, almost 50% of all patient interactions have been virtual. Can use from any device (mobile app or desktop) without downloading via a browser. Extremely simple and easy to use for both clinicians and patients. Conducts secure online sessions between patients and doctors. Don't worry about your video background. You can choose any background image as per your taste. You can have private and group chats with your participants along with an option of chatting from a mobile phone. Video call is 256-bit encrypted and nothing is stored on the Meet Hour servers. Lobby mode allows a guest to enter the Meeting Room with the host's permission.

Starting Price: $6.59 per user per month

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Mosca

Mosca can be used into any Node.js app. Mosca offers an executable for running it standalone. Run it and connect your preferred MQTT client. To fully use mosca you need to define a configuration file where the communication broker is defined.

Starting Price: Free

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MQTTnet

MQTTnet is a high-performance .NET library for MQTT-based communication. It provides an MQTT client and an MQTT server (broker) and supports the MQTT protocol up to version 5. It is compatible with mostly any supported .NET Framework version and CPU architecture. A custom message interceptor can be added which allows transforming or extending every received application message. Lightweight (only the low-level implementation of MQTT, no overhead). Supports connected clients with different protocol versions at the same time.

Starting Price: Free

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Vivomeetings

Improve productivity with meeting highlights and transcription and simplify management with live meeting controls, analytics, and automated alerts. Provide users with one-touch access to meetings regardless of the device, browser, meeting platform or room system used. Protect your organization from malicious attacks, safeguard end-user privacy, and establish trust with everyone that joins your meeting. Vivomeetings Meetings transforms your video conferencing experience by integrating the industry’s highest-fidelity audio and video performance with incredible productivity features and a comprehensive security toolkit to provide you with a distinct competitive advantage every time you join a virtual meeting. Award-winning multimedia experience ensures unmatched audio and visual clarity during virtual meetings to block out distractions.

Starting Price: $2.50 per user per month

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SecureMailMerge

Sol Inventum OÜ

The privacy focused mail merge add-in for Outlook and Microsoft 365. Send marketing campaigns or confidential internal newsletters with the same tool. Your data never gets uploaded to any servers like with other tools, therefore stays safe with you at all time. The emails are sent from your own email address as if you sent them personally, so you get terrific response rates from people. Use Outlook to write your formatted template email, add some personalization tokens from a spreadsheet or your address book, add any number of attachments and images and then watch as SecureMailMerge generates your emails for you right in front of your eyes. Works on Windows, Mac and Browser versions of Outlook 365 and requires a Microsoft 365 Business subscription. Has support for Shared Mailboxes.

Starting Price: $10/month/user

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Tixio

Get a 10x faster way to work together, create dashboards, create wikis, share stuff online, chat with the team, manage tasks, and onboard people. Create a workspace where everyone contributes. Get organized, and work together, faster! A workspace that meets your need. Don’t take our word for it. Check out these use cases to see how Tixio fits your work. Integrations to make work easier. Integrate your Google Drive, Dropbox, and OneDrive files. Embed Youtube, Figma, Google docs, calendar, sheets and more! Get on a quick call with us. Know your tool before you invest time in it. Finally a bright and simple organizer tool. You can create multiple widgets, boards, and folders & share them with people seamlessly. You don’t need to hop around browser tabs when everything is in one place! Creative dashboards or common space for teams. Keep your most used stuff together for easy management. Add bookmarks, notes, tasks, and more!

Starting Price: $2 per month

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Formly

Get creative with designing your own forms, surveys, and quizzes. Auto-syncing data from your form submissions with a super simple setup! Powering organizations across industries and geographies. On-brand forms with your own custom domain. Flexible pricing plans to suit all businesses. Choose yours to scale with your growth and build your brand. Create powerful mobile forms and instantly deploy them to a mobile workforce and collect richer data in real time from your smartphones and tablets! Present your brand with flare using no code forms and streamline your workflow. Create interactive forms, surveys, and quizzes to connect with your customers like never before. Basic or complex forms are easy to create with our form creator. Use standard questions like yes/no, select questions, etc. or more advanced question types, signature, file upload, and input table. You can also integrate connected Google Sheets with 3000+ applications using Zapier, Pabbly, Integromat, etc.

Starting Price: $9.99 per month

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Mentalyc

Psychotherapy progress notes done automatically. Users spend less than two minutes on average reviewing and signing their session notes. We never store client personal information, which means 100% HIPAA compliance and peace of mind. Mentalyc takes notes for you automatically. The only task left for you is to review and sign. Automatically written notes come in 4 sections with bullet points. You can find an example in the app! Medical necessity and progress are well described, super smooth, easy, time-saving, and efficient note-taking for you and your team members. You can record a session on your Macbook, Windows, Android, iPhone, and Ipad by following our recording tips. Review and edit notes and transcripts. It takes less than 2 minutes. After signing them you will see extra statistics. You can delete the notes at any point in time. Copy and paste approved notes or download them to your devices.

Starting Price: $39.99 per month

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Textbelt

Textbelt is a no-nonsense SMS API built for developers who just want to send SMS. Thousands of customers prefer Textbelt over other SMS providers for our ease of setup, simple, predictable pricing packages, and personal support. No recurring billing, unnecessary add-ons, or client libraries. Send 1 free text per day. Create your own key to send more messages afterward. Textbelt offers open-source and paid versions. An SMS provider you can trust. Textbelt has worked with thousands of developers and businesses since 2012. Delivery statuses are not standardized between mobile carriers. For example, some carriers will report SMS as "delivered" when they attempt transmission to the handset while other carriers actually report delivery receipts from the handsets. Textbelt lets you receive replies after you've sent an SMS. Replies are sent by webhook, meaning you will have to set up an HTTP or HTTPS route on your website that will process inbound SMS.

Starting Price: $3 per 50 texts

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Twake

A simple and secure collaboration platform that improves your team's productivity. Fully compliant with GDPR. Twake is your company’s main hub for managing key activities. Call your colleagues, and start a video conference with your entire team with native Jitsi integration. Start a call from a chat channel or organize it on a calendar event to hold your meetings on Twake. Use the calendar to organize your global team schedule. Create different calendars for each team, add events, deadlines, and tasks, and share them with all your collaborators. Install your favorite application in your workspaces. Each application is independent of your discussions, files, and calendars and is different between each workspace. View and edit your documents in real-time directly online, without having to download them. You can work with several collaborations on the same document in any format (MS Office, Google Doc, Libre Office, etc.)

Starting Price: €4.19 per month

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TeleCMI

TeleCMI Technologies

TeleCMI is a comprehensive communication and collaboration platform designed to enhance business connectivity and streamline customer interactions. With voice calls, SMS users can make and receive high-quality calls and collaborate in real time. Integration with popular CRM systems ensures seamless synchronization of customer data, enabling personalized and efficient customer service. TeleCMI prioritizes data security with encryption for calls and messages, while its reliability and excellent call quality ensure uninterrupted communication. Empowering businesses with exceptional customer experiences, TeleCMI drives productivity and facilitates effective collaboration.

Starting Price: $0

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WireMin

It’s time to ditch the Web 2.0 social networks! WireMin is a decentralized social network that enables complete freedom of expression and privacy protection. The WireMin Network is purely based on people’s devices and does not rely on any cloud services of giant companies. It provides a superior secure messaging experience by not only concealing your message content with end-to-end encryption but also eliminating the possibility of censorship, surveillance, or data collection. On WireMin, you can experience a new level of privacy and security: 1/ Anonymous ID creation: NO email or phone number required 2/ E2E-encrypted for DMs, images, files, voice message, voice call 3/ Feed space for blog posting 4/ Chat space with unlimited members 5/ Secret group 6/ Crypto transfer while chatting 7/ Fast & Unlimited file transfer Not just an instant messenger or social network. On WireMin, free speech and privacy are inevitable, not choices.

Starting Price: $0

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Distrobird

Distrobird is an all-in-one sales automation platform designed to streamline various sales tasks under one roof. It offers a free plan with unlimited users, making it attractive for startups and small businesses. Here's a breakdown of its key features: Multi-channel communication: Distrobird allows you to manage emails, calls, SMS messages, and web chats from a central location. Sales automation: Build automated email and SMS drip campaigns to nurture leads and close deals efficiently. Cloud-based phone system: Distrobird integrates calling functionality, including features like call routing, recording, and analytics. Shared inbox: Manage group inboxes for teams like sales@ or support@ collaboratively. Form tracking: Capture and qualify leads from website forms automatically. Overall, Distrobird helps sales teams improve their outreach, engagement, and productivity by centralizing communication and automating repetitive tasks.

Starting Price: $50 per user per month

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Kino

Kino Live

An online co-working place designed for teams who enjoy working side-by-side. A Place for Any team, Anytime, Anywhere. With its Spaces Technology, every person has a dedicated space to engage, collaborate and be inspired by others. Spatial Spaces Kino's Spatial Spaces replicate an in-office environment. Like having cubicles for every person online. Kino's Spaces bring people in-person, online. Private Spaces Collaborate confidentially, not in isolation. Private Spaces balance privacy and team awareness. Just like closing a door for some privacy. Spaces Chatter Chatter creates the ambiance of an in-person office and sets the tone of presence. Bringing a more organic, office-like interactions through high-definition video and spatial dynamics to mimic natural workspace interactions. Kino is designed to keep teams connected throughout a work-day. The future of video-collaboration elevated with Kino Live.

Starting Price: $29/user/month

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Email Studio .NET

OMID SOFT

Email Studio is an enterprise grade email and storage viewer, parser and converter. Email Studio fully supports MIME and MAPI plus generic Windows, MacOS and Linux formats. Your all-in-one (20+) multi format email and storage processor with embedded RBL, DKIM and Tracer in addition to the unmatched enterprise storage tools. ► Calendar Converter/Merger/Splitter ► Contact Converter/Merger/Splitter ► Remote Server Certificate Validator ► Email Converter/Downloader/Validator ► Email/Storage Based File Format Detector ► Send Custom POP3/IMAP4/SMTP/DNS Commands ► Storage Converter/Extractor/Merger/Splitter/Builder/Downloader

Starting Price: $0

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KwiCut

Wondershare

Transcribe, clone, and enhance your voice with GPT-4.0-powered AI technology to create talking head videos. When selecting any text of transcripts, the video will instantly jump to the exact moment where the word is spoken. Edit, highlight, or delete, at your will. Create a digital replica of your voice by either typing out your scripts or selecting from our collection of professional voice samples. Save time, effort, and your words for audio creation. Create voice clones of yourself or professional spokespersons, giving you the ability to select specific parts to be read aloud. Let our AI speech technology narrate with human-like intonation and expression, adding a touch of realism to your content. Transcribe the spoken words and create auto subtitles or captions that will synchronize with the video or audio content. Enable a broader range of viewers to engage with your creation, regardless of language barriers or hearing abilities.

Starting Price: $7.99 per month

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Kloud 7

Kloud7 (often stylized as Kloud 7)

Kloud7 is a comprehensive business technology provider specializing in Managed IT Services, Cloud Telecommunications (VoIP), and Unified Communications (UCaaS). Designed as a "one-stop shop" for Small to Medium-sized Businesses (SMBs) and enterprises, Kloud7 replaces outdated infrastructure with scalable, internet-based solutions. Their flagship offering, Business Voice, is a cloud-hosted phone system that enables users to make calls from desk phones, computers, or mobile apps, facilitating seamless remote work. Key features include AI-powered call recording with sentiment analysis and deep analytics. Beyond voice, Kloud7 offers Managed IT Services, acting as an outsourced IT department that handles cybersecurity, server management, disaster recovery, and 24/7 technical support. Their portfolio also includes Transmit, a mass communication tool for SMS and voice marketing, and K7 Connect, a unified platform integrating voice, video, and messaging with tools

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Sendcrux

Our company Sendcrux specializes in email marketing, with a distinct expertise in cold email campaigns. What sets us apart is our remarkable performance, boasting industry-leading open and click rates. Our success hinges on a dedicated team, innovative strategies, and a deep understanding of audience engagement. We consistently surpass competitors, delivering unparalleled results for our clients. With a proven track record, we're the go-to choice for businesses seeking effective, high-impact email marketing solutions. Trust us to elevate your email campaigns, maximize engagement, and drive exceptional results. Choose us for a brighter, more prosperous marketing future.

Starting Price: $19 per month

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eduVote

You can participate in polls in your browser or with an app. Voting takes place anonymously and without registration. Simply enter the ID of the instructor and click on vote. Unlike other tools, our server never knows your questions and answer options. It is easy to use, provides a convenient login for participants by QR code, and integrates easily into PowerPoint. The number of participants in an eduVote survey is not capped. However, please be sure that all members of the audience can connect to the Internet. eduVote has already been successfully tested with more than 1000 participants. All those who belong to the institution and have an associated email address can conduct surveys via eduVote. Only the instructor must register to initialize a survey. The participants can vote anonymously and without registration. The ability to submit multiple votes per device is generally allowed so that the device can be passed to another student who otherwise would not be able to vote.

Starting Price: €299 per year

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VoiceDrop.ai

VoiceDrop

VoiceDrop revolutionizes business communication by delivering personalized, AI-powered ringless voicemails, transforming how businesses engage with their audience. Break through digital noise with engaging voicemails that capture attention without the intrusion of a traditional call, ensuring your message stands out. With VoiceDrop's AI voice cloning, deliver customized messages at scale, making every interaction feel personal while saving time with seamless automation. VoiceDrop streamlines sales pipelines and enhances team productivity, offering unmatched efficiency and impact. Unlike competitors such as SlyBroadcast, JustDeliverIt, SlyDial, Drop Cowboy, and Drop.co, VoiceDrop provides superior features like AI-driven personalization, advanced analytics, and a robust API. VoiceDrop’s ringless voicemail technology ensures non-intrusive communication, sending messages directly to voicemail inboxes while maintaining compliance and boosting response rates.

Starting Price: $95/month

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ScriptMe

ScriptMe AB

Fastest, easiest and most secure way to transcribe, subtitle, and translate your audio and video content. Save time and money, harness the power of AI and get the job done with a few clicks. Transcribing by hand is painfully slow and expensive. We offer you artificial Intelligence's power and brilliant edit and export tools to automate the process. So you can focus on the things that matter. Hours of audio/video transcribed in minutes and ready to use. We support English, Swedish, Spanish, Danish, Norwegian, Finnish, German, and many more languages. Easily customize your subtitles to perfection with ScriptMe's intuitive subtitle edit page. Trim and design your subtitles with precision, choosing the perfect color, font and background to match your project.

Starting Price: $45/month

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Best Communications Software for Windows - Page 21

Compare the Top Communications Software for Windows as of May 2026 - Page 21