Best Communications Software for Windows

Compare the Top Communications Software for Windows as of March 2026

What is Communications Software for Windows?

Communications software enables users to exchange information through various digital channels, including messaging, voice, and video. It facilitates real-time and asynchronous interactions across devices and networks, enhancing collaboration and connectivity. Common types include email clients, VoIP applications, video conferencing tools, and instant messaging platforms. Businesses and individuals rely on these solutions for remote work, customer support, and team coordination. Advanced features such as encryption, AI-driven automation, and integration with other software improve security and efficiency. Compare and read user reviews of the best Communications software for Windows currently available using the table below. This list is updated regularly.

  • 1
    OffHours for Outlook
    This add-in ensure that emails you write after business hours and on weekends are delayed and will only be sent at the start of the next business day. You can easily set your business hours modifying the recurring appointment "AllowedToSend" that defines when you want to send emails immediately and when you wish to delay them. This appointment you can find in the special folder "AllowedToSend" that is a subfolder of your Calendar.
    Starting Price: $35
  • 2
    WhatsApp
    Simple. Secure. Reliable messaging. With WhatsApp, you'll get fast, simple, secure messaging and calling for free*, available on phones all over the world. WhatsApp Business is a free to download app that built with the small business owner in mind. Create a catalog to showcase your products and services. Connect with your customers easily by using tools to automate, sort and quickly respond to messages. WhatsApp can also help medium and large businesses provide customer support and deliver important notifications to customers. Learn more about WhatsApp Business API. Some of your most personal moments are shared on WhatsApp, which is why we built end-to-end encryption into the latest versions of our app. When end-to-end encrypted, your messages and calls are secured so only you and the person you're communicating with can read or listen to them, and nobody in between, not even WhatsApp.
  • 3
    Telegram

    Telegram

    Telegram

    Telegram messages are heavily encrypted and can self-destruct. Telegram lets you access your messages from multiple devices. Telegram delivers messages faster than any other application. Telegram servers are spread worldwide for security and speed. Telegram has an open API and protocol free for everyone. Telegram is free forever. No ads. No subscription fees. Telegram servers are spread worldwide for security and speed. Telegram has an open API and protocol free for everyone. Telegram is free forever. No ads. No subscription fees. Telegram keeps your messages safe from hacker attacks. Telegram has no limits on the size of your media and chats. Help make messaging safe again – spread the word about Telegram.
  • 4
    VoIPco Telecom

    VoIPco Telecom

    VoIPco Telecom

    VoIPco offers a wide range of services and a robust choice of features to enhance your business telecom experience. VoIPco enables most businesses to upgrade their business telephone system and realize a Return On Investment within 6-12 months. Access your telecom services across your IT network, including computers, desktop phones and mobile phones. Unified Communications (UC) is the seamless integration of voice, video, chat, contact center/IVR applications, and other technologies that help drastically improve your communication processes and business productivity. Our software and services enable you to access your account and seamlessly incorporate our high-value cloud communication services.
    Starting Price: $12.99 per month
  • 5
    Viber

    Viber

    Viber Media

    Communities on Viber bring people together — Take part in a conversation on any topic you’re passionate about. Our mission is to protect your privacy so that you never have to think twice about what you can or can't share when you're using Viber. Family meeting, group hangout, or yoga class—everything can happen on group chat, video, or voice calls. Take back what you didn't mean to send— from all members of the chat. Be part of public groups with people who share your same passions—from brands to influencers. Communities are the new social and the best way to bring people together. Think group chat, only with unlimited members, more admin control and new conversation features. Call any landline or mobile number in the world, even if they don't have Viber. Buy a Viber Out subscription and start calling!
  • 6
    iCallify

    iCallify

    iCallify

    iCallify is an intelligent, multi-tenant contact center software built to streamline business communications and enhance customer engagement through AI-powered automation. The platform supports inbound, outbound, and blended call center operations with advanced features including predictive dialer, power dialer, preview dialer, auto dialer, IVR, voice broadcasting, WhatsApp integration, WhatsApp Business Calling, click-to-call functionality, real-time monitoring dashboards, and advanced call distribution strategies. Designed for scalability and flexibility, iCallify helps organizations improve operational efficiency, increase conversion rates, and deliver personalized customer experiences. The system supports multi-channel communication, advanced reporting, supervisor controls (monitor, whisper, barge), and integration capabilities for CRM and third-party systems.
    Starting Price: $10 /user/month
  • 7
    Truepush

    Truepush

    Truepush

    Truepush is a free web push notification service with easy WordPress, API, and Shopify integration. More than 39,000 brands service and save up to $600 per month on push notifications. It is the perfect solution for any industry website to send push notifications about their websites and engage subscribers. The Truepush WordPress plugin works with all browsers like Chrome, Firefox, Opera, Microsoft Edge, and more. All features are free up to 10,000 customers, post that affordable pricing than other push tools in the market with the same features.
  • 8
    iTranscribe

    iTranscribe

    iTranscribe

    iTranscribe is an AI-powered web transcription tool that converts audio, video, and links into accurate text with summaries and translations. Upload files or record live—get searchable transcripts in minutes, no software installation required. Key Features: -Smart Transcription Upload audio/video files and get AI-generated text with 95%+ accuracy. Process hours of content in minutes. -AI Summaries & Translations Automatically generate concise summaries and translate transcripts into multiple languages—all in one place. -Built-in Editor Edit transcripts with synchronized audio playback. Click any text to jump to that moment in the recording. -Multiple Languages Supports English, Spanish, Chinese, and more with high accuracy. -Export Anywhere Download as TXT, SRT, DOCX, or PDF. Compatible with Word, Premiere, and subtitle tools.
    Starting Price: $5.99/week & $99/year
  • 9
    Ajoxi

    Ajoxi

    Ajoxi

    Ajoxi is a leading provider of wholesale VoIP termination services, dedicated to delivering exceptional connectivity and reliability. Utilizing state-of-the-art equipment and advanced routing technologies, Ajoxi ensures that every call is of the highest quality. Their commitment to excellence is backed by a team of experienced technicians who monitor the network around the clock, 24/7. This proactive approach allows them to swiftly identify and resolve any potential issues, minimizing downtime and ensuring seamless communication for their clients. Whether it's for high-volume call centers or international communication needs, Ajoxi's robust infrastructure is designed to handle the demands of today's fast-paced digital world. Their focus on quality, reliability, and customer satisfaction makes them a trusted partner in the VoIP industry. With Ajoxi, you can expect nothing less than top-tier service and consistent performance that supports your business communication needs.
    Starting Price: $ 3.00
  • 10
    WireMin

    WireMin

    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
  • 11
    SurveyGold

    SurveyGold

    Golden Hills Software

    ​Conduct surveys online, on mobile, on paper, on tablet and in person. Quickly and easily create and distribute online surveys via your website or ours. Customize using your logo, colors and fonts. White label for your brand. Enables a respondent to directly interact with your survey via a touch screen. Perfectly suited for use with a tablet. Interview respondents and record responses even while the surveyor's computer is offline. Create and conduct paper surveys. Engage a network of colleagues who conduct surveys in-person, in the field, and submit responses back to you using their mobile device. Conduct the same survey via any or all methods and collect all responses into a single set for viewing, analysis and reporting. Share any or all of your responses with others making it easy for interested people to view and report on survey results in real-time. Visually and intuitively navigate survey results using charts and tabular lists.
    Starting Price: $120.00/one-time/user
  • 12
    GFI FaxMaker

    GFI FaxMaker

    GFI Software

    GFI FaxMaker is a leading fax server that provides digital faxing without the need for traditional equipment. Users can send and receive faxes electronically through a web interface, email or integrated application from any location, on any device. Send and receive faxes from a computer, tablet or smartphone. Fax using email (such as Microsoft Exchange or Gmail) or a web interface. Send faxes directly from applications using APIs and print-to-fax. Ensure faxes reach the right recipients with automatic inbound routing via email. Save time and resources compared to manually transmitting with a fax machine. Reduces the risk of confidential faxes being mis-dialed, lost or read by unauthorized individuals. Uses faxing protocols, which are more secure than email. Provides security features such as Active Directory and data encryption. Enables you to back up and maintain an archive of all fax communications.
    Starting Price: $109 one-time payment
  • 13
    WGATAP

    WGATAP

    WGATAP

    WGATAP is a Package Forwarding business based in Brisbane. The business gives an instant suite address to customers after they sign up to become a member. Customers use the suite address at the checkout after purchasing goods online and their packages are delivered to our warehouse, we take photographs for quality check, repackage, consolidate if requested by the customers, we provide storage for up to 14 days, we send the shipments to our customers on air freight with our partner DHL or they can select their own shipping company. They receive their packages at their doorstep via DHL.
    Starting Price: $10/month
  • 14
    phpQuestionnaire
    phpQuestionnaire is a comprehensive online survey software tool with a web-based interface that lets you easily create and offer customized surveys to your visitors. For the more adventurous user, complex and flexible options are available to fine tune all survey behavior. Survey results are stored and organized in an effective fashion, giving you access to your data in several different views. To see more, visit our online demonstration below. View this script in action and see how it can work for you! Both the administrator and visitor aspects of phpQ can be seen below. The visitor demo displays a list of active surveys available for completion. The admin demo will allow you to create and edit surveys, view and export results and much more!
    Starting Price: $199.00/one-time/user
  • 15
    OST Recovery

    OST Recovery

    Vartika Software Private Limited

    OST Recovery is advance program to fix .OST file corruption issues and make accessible the corrupted OST data for users. The OST emails, contact, calendar, task, notes, journals, scheduled task, embedded images, users created folder and deleted folder items successfully recovered without any data loss. OST Recovery authenticates you to Recover OST to PST, EML, MSG, HTML, PDF and MBOX formats. The 100% harmless and protected recovery of corrupted OST file is assured by this software as well as it also maintains Email integrity while recovery. With the support of this wonderful tool you are eligible to recover data from Encrypted OST files. It gives user-friendly compatibility with all Windows and Microsoft Outlook versions (32-64 Bit). Aside from this, it gives benefit to import OST to Office 365 and Live Exchange Server.
    Starting Price: $49.00/one-time/user
  • 16
    PBX Call Tarifficator
    Call accounting and billing program PBX Call Tarifficator, manufactured by DCS Laboratory. PBX Call Tarifficator receives SMDR information from the mini-PBX after the end of the call, analyzes it, converts it into a database format, and saves it on disk. The program requires a connection to a mini-PBX (via a serial port or a local network). The program can calculate the cost of calls according to tariff tables depending on the direction and duration. Call bases can be viewed, various reports can be generated and printed, exported, etc. Today, Computer Telephony Integration (CTI) is one of the most important tools for improving business efficiency. DCS Laboratory offers a range of in-house developed CTI solutions that stand out on the telecommunications market in terms of price/quality ratio. One such solution is the PBX Call Tarifficator product family. Today, many firms and organizations use office PBXs.
  • 17
    CommsOffice Express

    CommsOffice Express

    CommSoft Software Solutions

    CommsOffice Express is a single and multi-site call management application, constantly monitoring how well your company or organization is dealing with existing and potential new customers. This comprehensive business call management application connects to your telephone system and provides instant real-time graphical information relating to calls being made or received in your business or organization. The Today screen provides a quick graphical view of what’s going on in the system at any point during the current day or historically for any date range selected. The screen can be set up as required from a list of available charts then filtered to display the exact information required. CommsOffice Express has 140 standard reports that provide a wealth of information allowing users to report by site, department, extension, trunk, DID/DDI, account code or even search for how many times a specific telephone number has called in or been dialed out.
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