As of August 2026, Latka tracks 6 proactive notification software companies with $5M–$10M in annual revenue. They have combined revenues of $50.1M and employ 545 people. They have raised $67M.
Every company below sells proactive notification software 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.
Proactive Notification Software refers to applications designed to automate the delivery of alerts, reminders, and updates to users based on specific triggers or events. This software is often utilized across various industries to enhance communication with customers and internal teams, ensuring that important information is conveyed in a timely manner. By integrating with existing systems like CRM and ERP, these tools help organizations streamline their notification processes and improve customer engagement. Common use cases for proactive notification software include sending reminders for upcoming deadlines, alerting users about critical updates, and providing timely information about system performance or changes. The typical features of these solutions may include customizable templates, multi-channel delivery options (such as email, SMS, and voice calls), and analytics to monitor notification effectiveness. The primary users of this software are often found in customer support, marketing, IT, and operations roles, where proactive communication is essential for maintaining relationships and ensuring efficient workflows.
Sorting: Highest -> Lowest
Showing 6 of 6 companies ranked by annual revenue.
Dover, Delaware, United States
Gallabox is a purpose-built, no-code conversational commerce platform that helps small and medium-sized companies modernize and automate their customer conversations on WhatsApp.
Hong Kong, Hong Kong
Wati.io is a French technology company that provides a messaging platform for businesses to engage with their customers through popular messaging apps such as WhatsApp, Facebook Messenger, and Telegram. Wati.io's platform enables businesses to manage and automate their messaging communication, including customer support, marketing campaigns, and transactional messages.
Buffalo, New York, United States
At Mongoose, we believe that every conversation matters. As the leading Conversation Intelligence Platform (CIP) for higher education, we empower institutions to build trust, foster engagement, and drive results through personalized, multi-channel communication. More than 1,000 colleges and universities trust Mongoose’s AI-driven solutions to support every stage of the student journey—from recruitment and admissions to student retention, completion, and alumni engagement. 🎓 Who We Help: ✔ Enrollment & Admissions Teams – Boost application completion, increase yield, and engage students where they are. ✔ Student Success Leaders – Identify at-risk students, provide proactive outreach, and improve retention. ✔ Advancement & Alumni Relations – Strengthen donor relationships, increase participation, and optimize fundraising campaigns. 📊 Mongoose by the Numbers: - 1,000+ colleges & universities served - 25,000+ users across higher education - 100M+ conversations facilitated annually - 300% increase in Giving Day contributions at Brenau University - 50% increase in alumni event attendance at St. Joseph’s Collegiate - 8.7% enrollment growth at McLennan Community College - 20% increase in student retention at Carroll University 🔹 Why Institutions Choose Mongoose Conversations Hub – Multi-channel engagement through Text, WhatsApp, and Chat. Intelligence Hub – Actionable insights, behavioral analysis, and performance metrics. Empathy-Driven Approach – Built by former higher ed professionals who understand the student experience. 💡 Join a growing network of institutions transforming engagement through conversation intelligence. Connect with us at hellomongoose.com.
Radnor, Pennsylvania, United States
Developer of a customer messaging network designed to render better communication. The company's customer messaging network delivers service alerts to customers, enabling businesses to connect with people through a private and secure messaging application.
Frisco, Texas, United States
Text-Em-All is a mass messaging platform that delivers personalized, informational, and emergency messages to large groups. As a purpose-driven company, Text-Em-All fosters a strong culture and values, focusing on greatness over growth and putting people above profit. Text-Em-All is committed to being a joy to do business with, offering a user-friendly platform for organizations of all sizes while refusing to deliver spam or political messages. The team at Text-Em-All is dedicated to creating a positive work environment, emphasizing compassion, authenticity, and shared excellence.
Los Angeles, California, United States
Textline is a business texting app that lets you text message customers from your computer. SMS is the most convenient communication channel for your team.
Latka tracks 6 proactive notification software companies with $5M–$10M in annual revenue. Together they generate $50.1M in annual revenue and employ 545 people.
Gallabox is the largest, with $9.9M in annual revenue, founded in 2020.
The average proactive notification software company in this list makes $8.4M a year, across 6 companies with reported revenue.
Ranked by annual revenue, the leaders are Gallabox, WATI - WhatsApp Team Inbox, Mongoose, Relay Network and Text-Em-All.
The 6 proactive notification software companies with $5M–$10M in annual revenue tracked here have raised $67M in disclosed funding between them.
- The software must enable automated delivery of notifications based on user behavior or system events. - It should support multi-channel communication methods, including email, SMS, and voice calls. - The product must allow for customization of notification templates based on user needs. - It should provide analytics or reporting features to track the performance and delivery of notifications. - Not just a messaging platform; must also integrate with existing business applications (e.g., CRM, ERP). - The software should offer user segmentation or targeting capabilities for sending specific notifications to distinct user groups.
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