Top 50 SMS Marketing Software Companies Under $1M Revenue (August 2026)

Plano, Texas, United States

ProTexting helps you communicate with your contacts more efficiently through a suite of highly interactive SMS marketing campaigns. The cell phone has become a permanent companion in our daily lives. This is why text messaging is the best way at the moment to reach groups of people with the same message instantly. Text message is personal and is pretty much guaranteed that it will be read by the recipient. Our technology empowers you to drive traffic to your business and bring in more sales by sending special offers straight to your clients'​ mobile phones.

Medina, Ohio, United States

One 10 Media is an eCommerce growth agency specializing in paid social, email marketing, and SMS for DTC brands. We put data first to deliver cohesive experiences for brands ready to scale.

San Diego, California, United States

Human-centered text messaging™ for nonprofits so you can rally people and change the world. At Rally Corp, we know you want to be a purpose-driven leader who makes an impact. In order to do that, you need to raise support so you can drive your mission forward. The problem is it's difficult to capture and keep people's attention, which makes you feel frustrated and overworked. We believe engaging people and raising support shouldn’t be so hard. We know how it feels to send emails and post on social media with little or no response. That’s why we help the world’s top charities use text messaging to get the results they need. Your mission is too important to ignore People see on average 5,000 ads a day and have 200+ emails in their inbox -- most of which they ignore. With the rising cost of donor acquisition, you want to make it simple to connect and keep existing contacts engaged. BUT do it with class. With Rally Text-2-Donate™, Conversational Text Messaging™, and Ringless Voicemails built exclusively for causes and charities, your message will get through. 90 % Open Rate | 300 % Increase In Engagement | $ 135 Average Text Donation About Rally We started Rally Corp because we're driven to help people like you create better, more trusting relationships with those who rally around a cause. Our Why: “To help charities cultivate and inspire passionate supporters by leading the market in mobile communications for causes.” At Rally: • We put people first. • We believe in the power of relationships. • We get results. We help nonprofits acquire and retain donors. Learn how @ rallycorp.com Text RALLY to 24365 -- 24 hours a day, 365 days a year.

San Francisco, California, United States

Sageflo is the distributed marketing solution that empowers franchise, multi-brand, and regional teams to easily send branded email and SMS to local audiences. With Sageflo, enterprise companies scale their marketing at the local level, building community-focused connections, and driving customer loyalty and increased sales. Sageflo is trusted by leading brands and seamlessly integrates with major ESPs and customer engagement platforms.

San Francisco, California, United States

Raven provides a reliable infrastructure to manage all customer communication in one place. A single API delivers notifications across Push Notifications, SMS, Email, WhatsApp, Voice, In-App, Slack etc with any provider like Twilio, MessageBird, MSG91, Kaleyra etc. This saves tons of engineering time and helps you build great notification experiences for customers. You get a 360 degree view of all communication in one place and can optimize the best channel to reach out to a user. Manage all your templates at one place and edit/preview them directly from the dashboard. Retry/Fallback rules let you handle message delivery failures and make sure that your messages reach your users by using multiple channels and providers. We aim to make lives of developers and product managers easy so that they can focus on what they are building.

Pensacola, Florida, United States

Clearstream is a church-focused software company based in Pensacola, Florida. Our web-based text messaging & email software is used by 5,000+ churches around the U.S. to connect with their people. Learn more about who we are as a company here: https://clearstream.io/about-clearstream

San Francisco, California, United States

Routee is a leading cloud communications provider that designs, develops and distributes advanced Web and API automation solutions for corporations, retail businesses and the services industry around the world. Powered by AMD Telecom’s robust infrastructure, Routee brings a powerful engagement toolset to its trusted global partners and some of the most renowned Fortune 500 corporations. Based on country-specific coverage and channel popularity, leverage the most powerful user engagement toolkit and alternative communication paths to reach your audiences effectively. Achieve high visibility and universal customer reach across your markets.

Los Angeles, California, United States

Vertex Omnichannel is aimed to work toward becoming a global leading communication platform combining direct marketing and customer support solutions to enhance sales and cost efficiency. A distinct single place for your business where communications from any channel regardless of whether it is FB Messenger, SMS, email, phone or other sources can be stored and searched, and be used to generate effective cross channel campaigns. Our communications platform powers a wide range of solutions, communication channels, and tools for advanced customer engagement, support, authentication, retention and security. This is what we have to offer, and so much more!

United States

Catapush is a simple, reliable and scalable delivery API for mission-critical push notifications for applications. Ideal for corporation sending data-driven operational notifications including targeted e-commerce and personalized one-to-one messages. Thanks to delivery confirmation and real time status tracking of each message sent it is possible to build intelligent messaging logic in your app Catapush provides a real time dedicated in-app messaging channel always attempted first. Detailed delivery info and real time status (sent,delivered,read) about each message sent is provided via callback to backend system. The solution support text personalization with variable for massive sending and 2Way communication. SMS fallback for universal reach and additional reliability is provided too. Catapush solved the problem related to the fact that basic push doesn’t work for reliable communication running a business process from a mobile app. Companies requiring reliable & traceable communications had to develop proprietary systems e.g. Whatsapp. Catapush empowers developers and companies, who already have a mobile app and active subscriber base, to send reliable, traceable and cost effective transactional push notifications and in-app messages adding important features to basic push

Porto Alegre, Rio Grande do Sul, Brazil

A Kiskadi é uma startup de tecnologia brasileira com operações em Porto Alegre RS e Sunnyvale CA-USA. Nosso foco principal são soluções CRM/fidelização web para varejo. Para varejistas, a Kiskadi fid oferece uma plataforma de gestão de clientes integrado ao PDV da loja, com programa de fidelidade, CRM, marketing de SMS/Email/WhatsApp e pós venda para o vendedor da loja. Para o consumidor, a Kiskadi disponibiliza uma maneira fácil - via aplicativo mobile e portal web - de verificar pontos, conferir promoções e controlar a disponibilidade dos seus dados.