Best Communications Software for Linux - Page 10
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Compare the Top Communications Software for Linux as of November 2026 - Page 10
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1
KAMWISE
Kamwise
KAMWISE GO gives you the tools to enhance your online presentations, making you look more professional while letting your audience see you while you are presenting, setting your brand and improve your storytelling by having a simple workflow for sharing your content, such as PowerPoint, Word Documents, Spreadsheets, video clips, PDF files, websites, Google files, embed code content and more. Create your own custom interactive experience with infinite possibilities, set your brand high and monetize your events with sponsorship opportunities. Improve your virtual events by letting your audience interact with your presentation embedding your favorite live polls, Q&A’s, icebreaker games, counters or any interactive content.Starting Price: $9.95 per month -
2
Haltian Empathic Building
Haltian
Haltian Empathic Building is a solution for digital workplaces. Saves you time, provides more choice, is super easy to use, and helps you to be healthier. The Empathic Building digital twin guarantees a superb end-user experience and delivers the key data for operational excellence. The solution combines features such as find and book desks and meeting rooms, find people to co-create and collaborate, navigate to rooms with wayfinding, share your voice and raise important issues. Haltian Empathic Building for return to office after COVID-19 pandemic is the optimal solution that is easy to use, includes a safe environment for collaboration, optimization of space, removal of frictions, and employee empowerment.Starting Price: €4.99/month/desk -
3
Nimble Streamer
Softvelum
Light-weight fast freeware media server. Nimble Streamer provides wide feature set for live streaming via various protocols including SRT, NDI and Apple Low Latency HLS with codecs like AVC/H.264, HEVC/H.265 and more. Decode, transform and encode live video and audio streams with Nimble Streamer transcoding premium add-on.Starting Price: $50 USD/m -
4
TrueConf Online
TrueConf
Free UltraHD video calls and group video conferences for up to 25 participants. Multipoint UltraHD video conferences with up to 120 participants. Compatible with Windows, macOS, Linux, iOS, Android and Android TV. High video and audio quality on any Internet connection. Trusted by over 3 million users worldwide. TrueConf Online is a cloud video conferencing service with a range of rich collaborative tools and an easy-to-use interface. TrueConf Online is a cost-effective solution for meeting with your partners and colleagues anytime, anywhere. Convert your laptop or desktop computer into professional video conferencing endpoint using your TrueConf Online application. Install the TrueConf mobile app to be able to host and participate in group video conferences anywhere. You do not need to host or rent a multipoint bridge, everything is managed through the cloud. You are able to enjoy video communication in any part of the world via the Internet.Starting Price: $12.90 per host -
5
Frisbee
Frisbee
Corporations are adding work-from-home and cross-border hiring policies. For people who have transitioned to working remotely, enterprise messengers such as Frisbee have become irreplaceable and vital communication tools. Voice calls and messages are encrypted in accordance with national standards. Private cloud deployment in a trusted data center. Email has established itself as a standard for communication in government structures, but it does not meet modern requirements and is not designed for quick conversations. Email messaging may cause chaos with the addressee or file losses. It is also hard to read after 7 letters in a chain and find the necessary information in your inbox. Frisbee provides modern collaboration and brings order to your correspondence with workspaces, group chats, hashtags and personalized notifications. Public messengers such as Whatsapp and Telegram are ideal for personal chit-chatting and even some businesses are trying to use them in working communications.Starting Price: $50 per month -
6
AnswerForce
AnswerForce
Let AnswerForce be your voice, whenever you need it. We can help grow your business by handling every call with professionalism and personality. Our virtual receptionists support you 24/7, allowing you to save on the cost of missed opportunities and focus on what truly matters: your customers. Our virtual receptionists will answer your calls when you're unavailable. We'll send you detailed reports, containing important call information. Greeting every caller, our friendly virtual receptionists can patch calls through to you or your team per your call handling instructions. Efficient AnswerForce receptionists will schedule appointments on your behalf, and will send you timely reminders. Professional AnswerForce receptionists will capture and qualify leads for you, enabling you to focus on growing your business. Ensure more of your callers reach a professional and caring voice with a bilingual answering service.Starting Price: $279 per month -
7
AssemblyAI
AssemblyAI
Automatically convert audio and video files and live audio streams to text with AssemblyAI's speech-to-text APIs. Do more with audio intelligence, summarization, content moderation, topic detection, and more. Powered by cutting-edge AI models. From in-depth tutorials to detailed changelogs, to comprehensive documentation, AssemblyAI is focused on providing developers a great experience every step of the way. From core speech-to-text conversion to sentiment analysis, our simple API offers a full suite of solutions catered to all your business speech-to-text needs. We work with startups of all sizes, from early-stage startups to scale-ups, by providing cost-efficient speech-to-text solutions. We're built for scale. We process millions of audio files every day for hundreds of customers, including dozens of Fortune 500 enterprises. Universal-2: Our most advanced speech-to-text model captures the complexity of human speech for impeccable audio data that powers sharper insights.Starting Price: $0.00025 per second -
8
OMniLeads
Freetech Solutions
OMniLeads is a standalone solution for Contact Centers based on Free Software GPL V3, designed to support the management, operation and administration of a Contact Center. Its functionalities allow all the procedures of a Call Center to be carried out through web interfaces. Both agents and supervisors will have their tools in a single application thanks to the use of WebRTC standards. OML can recognize answering machines and act according to rules that may indicate leaving a recorded message, trying to contact again later or simply skipping the contact, seeking to maximize the time and efficiency of the operation. OML supports different roles; administrator, supervisor, client and agent. With different levels of actions and information available as well as the possibility of modeling users according to the needs of each project. OML can be deployed in an AIO (All In One) architecture or work by dividing the load between Application Server, Database Server and Communications Server.Starting Price: $19 -
9
Stork
Stork Tech, Inc.
Workspace Collaboration Platform for Hybrid Teams that Records and Transcribes Meetings and Calls. Asynchronous Voice and Video collaboration for hybrid and remote teams. Better than emails, faster than meetings. Share your work with meeting recordings, quick screen recordings, video notes and voice updates. Business messenger that records all channel meetings. See and hear team conversing in real time or play back the recording later. Join a live meeting or read the transcription later. All conversations and meetings are recorded automatically. Stork is a home for Serendipitous Watercoolers. Absence of unexpected office encounters is a real problem for remote teams. Stork is the first and only business platform that solves this. When two people are talking in Stork - any other team member can join the conversation. Stork creates serendipitous meeting experience and encourages spontaneous conversations.Starting Price: $2.99 per user per month -
10
ID Cloud
Teckinfo Solutions pvt. ltd.
ID Cloud is an AI-powered omnichannel contact center platform by Teckinfo Solutions, built to modernize customer engagement with speed, intelligence, and security. It unifies voice, email, chat, WhatsApp, social media, and video into a single. With advanced CTI, ACD, WebRTC voice, and secure RTP, it ensures reliable communication. AI-driven features like agent assist, chatbots, voicebots, auto email responder, transcription, sentiment analysis, and AI-powered QMS automate workflows and elevate quality. Seamless bot-to-agent handover, strong security, flexible deployment options, CRM integrations, and extensive APIs make ID Cloud ideal for startups to enterprises seeking scalable, efficient customer experience transformation. -
11
Show
Animaker
Unlock the extraordinary potential of outbound email marketing by embarking on an incredible journey with Show. Prepare to be amazed as you step into the future of email marketing, where cutting-edge AI technology takes center stage. Show empowers you to create campaigns that truly captivate your audience, leaving a lasting impression and driving unparalleled results. Harnessing the power of AI, Show enables you to craft compelling campaigns that effortlessly resonate with your target recipients. By leveraging advanced algorithms and data-driven insights, you can personalize each communication to deliver a truly tailored experience. This personal touch not only increases engagement but also boosts response rates, ensuring that your messages are not only seen but acted upon.Starting Price: $0 -
12
Mobiotics
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. -
13
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 -
14
Reactive
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 -
15
Meet Hour
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 -
16
Mosca
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 -
17
VerneMQ
VerneMQ
VerneMQ is open source software, extendable, and enterprise support is available. VerneMQ is a high-performance, distributed MQTT broker. It scales horizontally and vertically on commodity hardware to support a high number of concurrent publishers and consumers while maintaining low latency and fault tolerance. VerneMQ is the reliable message hub for your IoT platform or smart products. Develop mobile messaging services with a much smaller overhead than XMPP. Open up new mobile use cases with low-latency bi-directional communication. Cities, Homes, Transportation. Mobile assets. From a small lab project to a successful industrial deployment of your solution: VerneMQ will handle your messages. Monitor and control all devices you have out there in the field. Connect them to your data centers, backend services and smartphone apps. You can trust VerneMQ to hold it all together.Starting Price: Free -
18
MQTTnet
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 -
19
OpenSIPS
OpenSIPS
OpenSIPS is an open-source SIP proxy/server for voice, video, IM, presence, and any other SIP extensions. OpenSIPS is a multi-functional, multi-purpose signaling SIP server used by carriers, telecoms or ITSPs for solutions like Class4/5 residential platforms, trunking/wholesale, enterprise/virtual PBX solutions, session border controllers, application servers, front-end load balancers, IMS platforms, call centers, and many others. OpenSIPS is recommended for any kind of SIP scenario/service by the high throughput, tens of thousands of CPS, millions of simultaneous calls (see official tests), the flexibility of routing and integration, routing scripts for implementing custom routing logics, several interfacing APIs. The effective application building, more than 120 modules to provide features, for SIP handling, backend operations, integration, the routing logic. OpenSIPS 3.2 release was the subject of a security audit, making everything safer and more secure for everybody.Starting Price: Free -
20
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 -
21
Twake
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 -
22
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 -
23
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 -
24
SMSEagle
Proximus Sp. z o.o.
SMSEagle is a hardware SMS gateway that enables SMS messages to be sent directly to telecommunication carrier without 3rd party services and without the Internet. This is achieved by using a SIM card, built-in radio modules with external antenna to communicate directly with a telecommunication operator (works similar to mobile phones). Hardware SMS gateway, also known as SMS server, integrates hardware and software for managing communication. The device offers various methods for integration with external systems like API, Email To SMS, etc. Support of different message types (normal SMS/multipart SMS/flash SMS/MMS/binary SMS/USSD-code/WAP Push link) Unicode support (support of national characters) Sending to single users or groups of users Sending SMS at specified date and time (SMS scheduling) Limit sending to specified hours (for example between 08:00-18:00) Smartphone-like conversation mode (messages are nicely grouped by phone number). and many more...Starting Price: €989 -
25
VoiceDrop
VoiceDrop.ai
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 -
26
Mobile Message
Mobile Message
Mobile Message is Australia's most affordable bulk SMS platform, with pricing from just 2¢ per SMS. Built for Australian businesses, we deliver 100% of messages direct to local carriers — no offshore routing. Send bulk SMS campaigns, appointment reminders, alerts, and marketing messages through our web dashboard, REST API, or integrations with Zapier, Make, and HubSpot. Every account includes a free dedicated virtual number for two-way messaging, contact management, scheduling, templates, personalisation, and automatic opt-out handling. No monthly fees. No credit expiry. No hidden charges. Just pay for the SMS you send. We're an ACMA Certified Provider for Australia's Sender ID Register and our Melbourne-based support team is here to help. Over 1,000 verified reviews with a 4.9/5 rating. Start free at Mobile Message with 50 SMS credits, no credit card required.Starting Price: $0.02/SMS -
27
Zoom Clips
Zoom Communications
Zoom Clips is an AI-powered screen recording and video messaging platform that helps individuals and teams create, edit, and share professional videos for workplace communication. The software allows users to record their screens, webcams, or both simultaneously to produce tutorials, presentations, product demonstrations, and asynchronous updates. Its AI video generation capabilities transform written scripts into narrated videos featuring realistic virtual presenters or personalized AI avatars. Zoom Clips provides video editing tools, automated chapters, subtitles, branding customization, and AI-generated titles and descriptions. Users can share recordings through secure links, embed videos into websites, and track viewer engagement through analytics dashboards. The platform integrates with Zoom Workplace and supports desktop and mobile devices, allowing organizations to manage video communication without requiring separate recording software.Starting Price: $5.83 per month -
28
Threema
Threema
Threema is an instant messenger designed to generate as little user data as possible. All communication is always end-to-end encrypted. When setting up the chat app, each user generates a random Threema ID. Linking a phone number or email address is optional. Free online services are often financed by using user data for advertising. For example, WhatsApp collects metadata, which isn't compatible with privacy protection. Threema is financed by the price of the app and does not collect user data. Hide particularly sensitive chats, and lock them with a PIN or biometric data. Place calls without revealing your phone number. Threema calls are end-to-end encrypted and thus tap-proof. They impress with crystal-clear voice quality and brilliant video quality. Threema is a true Swiss company hosting its own servers in Switzerland. From software development to customer support, everything is done in-house. The instant messaging service is fully GDPR-compliant.Starting Price: $5.99 per month -
29
PryvateNow
PryvateNow
PryvateNow is a comprehensive communication platform that encrypts and secures voice and video calls, instant messages, emails, and conference calls, both on and off the network. It offers solutions tailored for small and medium-sized enterprises, corporate entities, and large enterprises, ensuring full control over communications and data. Key features include Post-Quantum ZRTP encryption for world-leading data security, built-in auditing and compliance aligning with MiFID II, HIPAA, and GDPR, and white-labeled OEM versions of Pryvate Closed User Groups (CUG) available. The platform also provides a Secure Integration Kit for VoIP, allowing providers to integrate Pryvate’s secure communication suite into their existing platforms seamlessly. PryvateNow's technology encompasses encrypted voice and video calls, secure email, file transfer and storage, and secure voice and video conference calls.Starting Price: $1.25 per month -
30
008
008
008 Agent is an open source, event-driven, AI-powered softphone designed to revolutionize VoIP communication. It enables users to make calls effortlessly, seamlessly log call events and interactions, and transfer call data to preferred CRMs and tools. The platform offers features such as speech-to-text transcription, allowing users to transcribe calls into text and export them automatically into their CRM or other tools. Upcoming features include sentiment analysis to understand caller sentiment evolution throughout the call, summarization to condense information and provide key insights at a glance, and a programmable conversational agent infused with cutting-edge large language models like ChatGPT, allowing users to craft tailored interactions that cater to unique needs. 008 Agent is compatible with macOS, Windows, and Linux, and accessible via the web, making it a versatile solution for various professional needs.Starting Price: Free
