As of August 2026, Latka tracks 10 google workspace communication tools companies with $1M–$5M in annual revenue. They have combined revenues of $23.6M and employ 215 people. They have raised $7.4M and serve 22K customers combined.
Every company below sells google workspace communication tools to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.
Google Workspace Communication Tools are a suite of integrated applications designed to facilitate collaboration and communication within organizations. These tools allow users to interact in real-time, share documents easily, manage projects efficiently, and leverage various forms of communication including email, video conferencing, and chat. The primary use cases often include enhancing remote collaboration, improving productivity, and providing a unified platform for team interactions. Typical features of Google Workspace Communication Tools include email services, video conferencing capabilities, shared drives for document storage, and tools for project management and task tracking. Common buyer personas who typically utilize these tools span across various functions such as IT professionals looking for efficient communication solutions, HR teams managing remote employees, and project managers coordinating workflows across teams. Overall, these tools aim to streamline internal communications and enhance collaborative efforts in diverse organizational settings.
Sorting: Highest -> Lowest
Showing 10 of 10 companies ranked by annual revenue.
Barcelona, Spain
Mailsuite is a suite of tools to boost your relationships through email, with over 2 million active users. Mailsuite allows you to send mass campaigns, personalize them with Mail Merge, share documents, analyze document viewing, provide electronic signatures, and more.
Paris, Ile-de-france, France
Rise Up is owned by Riseup Networks, a US-based tech collective that provides secure communication and networking tools to activists, organizers, and community groups worldwide. Riseup offers a suite of free and open-source communication tools, including email, chat, VPN, and mailing list services, designed to protect the privacy and security of its users. The company is committed to resisting censorship and surveillance, and operates on a collective model that prioritizes democratic decision-making and community ownership. Riseup Networks is headquartered in Seattle, Washington, and is run by a team of volunteers and staff who are passionate about social justice and activism.
San Francisco, California, United States
Red Oxygen, based in San Francisco, is a leading developer of enterprise SMS software, enabling instant communication via text, email, and CRM applications. Users can send targeted or bulk SMS, schedule messages, and integrate with platforms like Microsoft Outlook, Office 365, and Gmail. Serving diverse industries, including major clients like Microsoft and AT&T, Red Oxygen has over 20 years of experience, 300,000 users worldwide, and has sent over 400 million messages. More details at redoxygen.com.
Melbourne, Victoria, Australia
Potentiality is a SaaS company that provides a communication and fundraising platform to NPOs, schools and universities.
Copenhagen V, Region Zealand, Denmark
Xink offers a powerful, web-based solution for centrally managing email signatures across Microsoft 365 and Google Workspace environments. With the intuitive interface, you can effortlessly create, update, and deploy professional email signatures for all users across all devices. Leverage your email signatures as a marketing tool to deliver targeted campaigns, boost brand visibility, and engage your email audience effectively. Follow us: X: @XinkInc Facebook: Xink Email Signature Software #Outlook365 #Gmail
Barcelona, Spain
Mailtrack is the #1 free email tracking and productivity tool for Gmail, with over 1.5 million active users on the Google Chrome Web Store, G Suite, iOS and Android. Thanks to its intuitive checkmarks (✓✓) for read receipts, Mailtrack
San Francisco, California, United States
Shortwave is an advanced email client that uses AI to enhance email management and productivity. It integrates with Gmail and Google Workspace accounts, offering features like email summarization, AI-powered writing assistance, smart inbox organization, and task management. The platform aims to streamline email workflows and reduce time spent on email-related tasks.
Mendoza, Argentina
GoSchool is a SaaS school management system that focus on the communication gap that exist between schools and parents.
Barcelona, Catalunya, Spain
Free and unlimited email tracking for Gmail & Google Inbox. Real-time notifications and link tracking. Works in Chrome, Firefox and Opera.
United States
Unlock seamless communication with our Chrome extension. Translate Hindi to Formal English effortlessly, making your conversations more accessible and engaging.
Latka tracks 10 google workspace communication tools companies with $1M–$5M in annual revenue. Together they generate $23.6M in annual revenue and employ 215 people.
Mailsuite is the largest, with $4.6M in annual revenue, founded in 2013.
The average google workspace communication tools company in this list makes $2.4M a year, across 10 companies with reported revenue. They serve 22K customers combined.
Ranked by annual revenue, the leaders are Mailsuite, Rise Up, Red Oxygen, Potentiality and Xink.
The 10 google workspace communication tools companies with $1M–$5M in annual revenue tracked here have raised $7.4M in disclosed funding between them.
- Offers real-time collaboration features for teams - Includes integrated communication tools such as chat and video conferencing - Provides document sharing and storage capabilities - Supports project management functionalities - Designed specifically for workplace or educational environments - Not limited to basic messaging; must also support file sharing and collaborative editing
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