When it comes to modern enterprise video communications, Zoom is one of the most popular solutions. Its main features are one-on-one meetings, group video conferences, and screen sharing. You can create an account for free and download it on both mobile devices and computers.

However, with the free plan, you can only invite up to 100 people to your video conferences and host them for a maximum of 40 minutes - for some startups that might be more than enough.

Webex makes remote work efficient by offering all the tools you need in one single place and offers end-to-end encryption and integration with apps from vendors like Microsoft, Google and Salesforce.

With Webex Teams you can start a meeting or join it from everywhere, without the need of waiting for a host. This app also lets you share your screen, send files, or explain an idea better by drawing it on a whiteboard.

Google Hangouts is a video conferencing tool aimed at enterprise communication.

Hangouts allows you to create a video call groups of up to 10 people, which can be considered a limitation. However, when it comes to group chats, you can add
up to 150 contacts.

Accessible and low-cost, Hangouts lets you connect with your employees or speak with your clients. With Hangouts, the communication possibilities are infinite.

BlueJeans is a meeting platform designed for modern workplaces. It combines audio, web and video communication with tools that people use every day.

BlueJeans offers you enterprise grade-security, scalable architecture that enables productive meetings from anywhere, collaborative tools, integration with tools like Trello, Splunk, Office 365, Google Calendar and more.

Microsoft Teams is an amazing communication tool for business. It allows you to host audio, video and web conferences with anyone. You can easily share files, participate in one-to-one or group chats and more.

With it, you can bring your team together, even if your team has 10.000 members and is scattered all around the world. Microsoft Teams also comes with enterprise-grade security.

Join.me makes screen sharing easy no matter where you are. It's online meetings for all. It's an instant screen sharing tool that gets you on the same page even when you're not in the same room. Some of its features are:

- screen sharing with up to 250 viewers
- conference line
- share control
- multi-monitor
- chat
- send files.

Join.me is fast, free, and requires no download by the viewer.

Proficonf is a professional video communication solution that allows you to hold online meetings and webinars with a group of up to 250 participants without any downloads or installations. You can save time while connecting with your teammates or business partners. 

Proficonf is compatible with the most popular web browsers and also works on both Android and iOS devices. All you have to do is create an account and instantly start your meeting in a couple of clicks.

Zoho Meeting is a secure web conferencing software that allows you to conduct online meetings and webinars from anywhere. With it, you can make audio and video calls, share your screen, moderate your audience and more.

It's part of Zoho, a powerful suite of software that can help you run an entire business and can be integrated with the rest of its apps.

Troop Messenger is specially designed with a unique feature set for teams to collaborate faster, and better. This SaaS-based model comes in the pricing variants of premium and Enterprise with one more delivery variant of self-hosting.

No other tool of the same genre offers such unique features to improve teams' work productivity as Troop Messenger does. It gives teams a real-time work collaboration environment where they can seamlessly conduct all work-related conversations.

Hibox is a task management, business chat and video call platform that helps your team increase productivity, stay focused and track their task progress faster than ever. With Hibox, you can create a private company chat, manage and assign tasks to your team.

You can also share files or start a live face-to-face video call with only one click. Also, you won't have to worry about the security of your files and calls, since they are encrypted and hosted in bank-grade security cloud servers.

Discord is a free chat application, initially created for gamers. The platform gained popularity and is now used by different communities with different interests. It makes chatting easy even if it's mainly oriented towards video gaming.

It can be used to create servers, both public and private that allow you to chat with people via text, video, or voice. On Discord, you can find or create groups on a variety of topics, like self-improvement, productivity, cryptocurrency, and more.

Tox is a free and secure software that allows you to connect with your team, friends, or family.

Its features include instant messaging, voice and video communication, screen sharing, file sharing, and group chats.

Free to use, encrypted, and with zero advertising, Tox is a secure solution for online communication.

Fortknoxster is a private and secure communication solution that comes with military-grade encryption. Available for Windows, Mac, OS and Linux, this tool is founded by cyber-security experts. With it, you can chat, send messages, make voice or video calls, store data and more.

Fortknoxster takes privacy and data safety seriously while making it easy to use and ads-free. You can chat without stress knowing that your secrets are safe!

Telegram is a powerful communication solution that allows you to connect and coordinate with groups of up to 20,000 members from anywhere, share data, and synchronize chats on different devices.

It's free, secure and easy to use. For more security, Telegram has a timer function that lets you destroy your messages after a period of time. Their goal is to provide a reliable communication platform and keep your text and data secure.

WeChat is available for all kinds of platforms. With it, you can communicate with your team, family, or friends via text, voice  and video messages.

If you're at a lack of words, you can also send them pictures and awesome stickers. One of its most popular features is WeChat out, which allows users to make mobile calls around the globe at low rates.

TrueConf is a self-hosted, cutting-edge video conferencing software that makes online communication so much easier. You can add up to 800 participants in a single conference! There's a maximum of 36 speakers that are assigned by the conference owner.

All the other participants can still offer feedback using audio replies and text messages. Offering a wide range of features, TrueConf was designed to take your communication to the next level!

imo allows you to make high-quality video and voice calls, even if your internet connection is slow. With this tool, you can message your team at any time, anywhere, share files without having to worry about a size limit!

You can even create chat groups of up to 100k people on imo. Besides offering free HD-quality video chatting, the app also comes with a clear and intuitive design. What's more, imo is compatible with any device.

ICQ is an app for desktop (Windows, Linux, macOS) and mobile devices that allows you to communicate with your team or business partners via text, voice, and video calls. It comes with a lot of powerful features and also a nice and clean interface.

With ICQ, you can create chat groups of up 25k members and can add up to 30 people to your group calls. Also, if your partners usually send voice messages and you don't have the time to listen to it, ICQ can easily convert them to text.

Google Duo is an amazing video calling app created by Google. It's quite simple to use and works on almost any device. Compared to Hangouts, this was designed for smaller groups of up to 12 people and is dedicated to video calling.

The best part is, Google Duo delivers and remains stable even when you have  a slow internet connection. This tool is undoubtedly a great addition to Google's toolkit!

Jitsi is a completely free set of open-source projects that allows you to build video conferencing solutions for your business. Take video calls to the next level with this tool.

Jitsi works on both web and mobile devices  and supports advanced video routing concepts like bandwidth estimations or scalable video coding.