Activity Messenger Alternatives (September 2025)

ACTIVEWorks Camp and Class Manager is the ultimate camp and class management and camp registration solution that has everything you need to run your camps, classes and programs smoothly in the USA and Canada.

Boost your communication strategy with Sakari's SMS marketing software, featuring workflow automation, seamless integration, and in-depth analytics.

Recreation and Leisure Management Software with etrak! Manage your organization with our cross-platform, accessible, and convenient software.

Streamline class, camp, childcare, and after-school program registration. Focus on engagement and the bottom line; let Jumbula handle the rest.

ACTIVEWorks Endurance has everything race directors need to make their events successful with an all-in-one event management solution that features

Our association management software is leading the association industry with advanced association membership management software.

Simple registration software for classes, workshops and training. Created for K-12 Schools, First Responders, Nonprofits, and Small Training Companies.

Easy class registration, scheduling, billing & student mgmt with online software for dance studios, gymnastics schools, swim schools, music classes, martial arts schools, academics programs by ClassJuggler

We make text message marketing and SMS marketing easy. Increase revenue and build customer loyalty with our SMS marketing software.

The leading youth sports management platform and online registration software to manage waivers, payments, schedules, and more.

Online forms, schedules, camps, roster management and more.

The all-in-one solution for all your business texting needs - marketing campaigns, two-way SMS chats, notifications, and staff communication.

RunSignup provides a simple way to register for races. You can create and manage your race for free.

ACTIVENet builds stronger communities with the world's most powerful facility, registration and membership management software.

ClassForKids | Award-winning booking software helping kids activities clubs to save time and money. Get in touch today.

From instant messaging to daily activity logs, get features to run your childcare center - and bring every family member closer.

iClassPro is the world’s leading class management software solution for children’s activity centers.

With UltraCamp, you have everything you need at your fingertips; registration, reporting, staff management, and more.

Your solution for personalized email marketing, automation, and sales engagement. Automate across your entire marketing stack with 900+ integrations.

An affordable and easy-to-use association management software solution that can efficiently streamline a member-based organization's day-to-day administrative processes.

Glue up is an all-in-one platform that helps you build and scale your community through events, memberships, CRM, email campaigns, finance, payments and marketing tools.

Simplify event management with Eventzilla: automate registrations, promotions, engagement, and check-ins. Create stunning event pages and apps in minutes.

Whippy | Business Messaging & Automation.

SportsEngine HQ supports the admins, coaches, and volunteers who make play happen with a full roster of tools designed to save time and grow participation—on one complete platform.

Looking for a comprehensive camp management software? Our platform helps camp directors and staff manage operations, boost revenue, and more

SmartEngage offers Cross-Channel Marketing Automation and Broadcast for Email Newsletter, SMS, Facebook Chat Bot, and Push Notifications.

Eliminate long lines with our waitlist app, reservations booking system, and powerful 2-way customer SMS. Try it free today.

Simple, streamlined scheduling, registration and communication for people and volunteers. Manage the entire

Emitrr is a complete business toolbox. Emitrr helps local businesses communicate and engage customers through text messages and automation

Marketing software for event organizers, built to work with all major ticketing platforms. Sell more tickets through email marketing, SMS, gamified campaigns and automation.

Online registrations and payments for physical and virtual events, classes, courses, and workshops.

Class registration and marketing software that's impossibly simple and powerful. Increase enrollments and save time with CourseStorm.

TeamSideline.com is a sport league management software with customizable features like game scheduling & roster generation for superior online sports team management.

Automate your business & simplify your life with Omnify's all-in-one online booking system that streamlines operations through one simple dashboard.

Grow your business with sports scheduling software. We help sports facilities & academies automate their lessons, camps, payments, and more.

ArbiterSports is an all-in-one event management tool for high school and college athletic events and other school events.

Powerful sports management software for teams and leagues. Build a website, register players, and send messages - all in an easy-to-use platform. Try for free.

Eventene offers a powerful yet affordable system to organize all your events throughout the year.

Sports Team Management App for team managers, coaches, club officials, players and parents to help them save time and communicate better.

Providing summer camp management software that is easy-to-use and is mobile friendly. An all-in-one solution for summer camps and conference centers.

We are your personal registration management concierge raising the profile of your organization with robust class registration software.

Easily manage your league: online scheduling, results, statistics, players and get a professional website.

All-in-one clinic management software + massage software featuring online scheduling, treatment notes, forms, finance, communication tools, and more.

Keep people informed when it matters most with Text-Em-All. Mass text messaging or calling. Try it free today.

ActivityHero can help you find the best summer camps in 2024 near you. Book after school classes and camps near you with one registration form.

Free Sports Management Platform for leagues, clubs & associations. Simplify online registration, your website, scheduling, and more.

Gist is an all-in-one growth software that serves as a central source of truth through the entire customer journey. Get started for free!

YesEvents is a full-service event registration management company. Easily engage, manage & analyze your events with our event management software!

Digitaliza online tus operaciones agrícolas, controla tus cultivos y mejora la coordinación en campo con Agroptima. Prueba gratuita durante 15 días. ¡Administre efectivamente su operación hoy!

MyStudio's membership management software helps simplify payments, manage attendance & automate your business. Demo our gym membership software today.

Die Kommunikations-Plattform für effizienten Vertrieb. Wir machen Messenger zum stärksten Verkaufs-Tool für Vertriebsteams.

Discover the only enterprise-grade event management platform that is easy to use. See how we can help you with your next virtual, hybrid, or in-person event.

Collect payments, customer data, registrations, event RSVPs, and leads with our secure online forms and surveys – use powerful templates or DIY. Sign up free.

Sports management software system for clubs, leagues, associations, tournaments, schools, facilities, parks & rec. Modern all-in-one program with app. sports+.

VolunteerHub: secure, easy-to-use, volunteer management software, fundraising, True CRM Integration (Blackbaud, Salesforce), waiver tracking & more

Kinderpedia simplifies classroom interaction, offers a full perspective on school management & financials, drives student autonomy & parent engagement.

Discover the art of automation with Business Playbooks and Runbooks. Simplify complex tasks, optimize processes, and achieve business excellence. %

Discover the Best SMS Marketing Software Platform for your business. Increase customer engagement with our Text Message Marketing Software. Sign up for our free trial now.

An Event Management Platform for your university, alumi, or company. Increase attendance, drive ticket sales, and engage your audience. We create custom event platforms engineered to drive growth for the world's leading brands.

Construction Onboarding Software: GoContractor automates worker registration, safety training and more. Over 500,000 workers give a 97% satisfaction rate.

You are a leader of your camp and a pillar in your community. When your customers put tremendous trust in you, our powerful management tool delivers the day-to-day task support that helps you make every moment memorable, and every summer stellar.

Sports Connect is the leading provider of Websites, Online Registration, & Sports Management Tools for any sports organization, Sports Made Easy!

Workflow software is what we do. We provide low-code, cloud-based software that helps automate processes and streamline workflow. See it in action!

Use real-time behavior data and AI to convert more customers with Mailchimp's marketing, automation & email marketing platform. Easy to use - start for free!

Black Belt Membership: Track & manage your martial arts school with our comprehensive software. Our features include. Attendance Tracking, Billing, Belt rank tracking, texting, lead generation & more. Keep your business organized and running with our easy to use software.

Real-time Data and Insights. Superior Disruption Care. Event Communications Platform. Registration for Transportation, Tours, Activities, Dine-arounds.

If it's not FUN, it's not sustainable. FunJoin = most valuable digital asset! Best camp software for the best small businesses, organizations, and real people.

CampDoc is an online camp management system that features Electronic Health Records. Seamless registration, form collection, medication tracking, and more. Secure, easy to use, and works for youth-serving organizations of any size because it is customized to the unique needs of staff and parents. Deliver exceptional camp experiences for staff, parents, and participants!

A comprehensive event management software for in-person, virtual, & hybrid events. Redefine success with simplified planning, execution, and analysis.

myClubhouse - Online Club Membership Management Software by Simmetrics Ltd (formerly The Clubhouse). Suitable for all sports clubs, social clubs, societies, charities, or other membership organizations. Save time on membership database administration, streamline communication within your club. Features members' login area, Online Membership Registration, Subscription Managment, Event Management, Booking System etc.

Powerful event software with online invitation and RSVP, event registration, check-in and more for business, nonprofits, education, and more.

Driving school software by Drive Scout that manages payments, scheduling, customer/staff data, your website & much more! Everything you need in one place.

Ecommerce email marketing, automated emails and SMS - switch to Omnisend and increase your sales without increasing your workload.

Organize tasks, spreadsheets, calendar and files all in one place.

Streamline partner acquisition, ensure engagement, and enable ecosystem growth with automated PRM from Allbound

Unify your nonprofit marketing efforts in a single platform that offers detailed analytics, powerful email marketing, targeted digital advertising, social ads, attribution reporting, and more.

Eventleaf event registration software allows attendees to register online and access event information and interact with event participants via mobile event app. Check in attendees to conference sessions and engage with event attendees via mobile conference app. Use Eventleaf virtual event platform to manage completely virtual events and conferences.

Simplify your classroom tasks with our all-in-one Classroom Management Software. The simplest school administration software available.

Automate and streamline your Privacy compliance with Keepabl's intuitive Privacy Management Software. Get instant reports and actionable insights.

Jackrabbit Class is the industry’s most responsive, reliable, and robust class management software for gymnastics, dance, swim, cheer, music and childcare.

🚀Boost your text message marketing with speeds up to 1000 SMS per second. FREE Trial and instant FREE Text Number, start today...

The leading experiential marketing platform to operate and optimize their events and experiences, grow brand loyalty and drive greater ROI.

An all in one gym software system that lifts the weight of gym admin off your shoulders. Spend less time running your gym and more time growing it.

Automate your work. Make allows you to visually create, build and automate workflows. User friendly no-code integration tool. Try it now for free!

OnBoard is board management software that reduces complexity so boards and leadership teams can work smarter, move faster, and achieve more.

Best sports management platform loved by National governing orgs Associations & Leagues. Membership registration events governance scheduling

Crossbar is a sports management platform for managing clubs, leagues, facilities and tournaments.

ADP Onboarding is a centralized, simple and stream-lined process that helps you welcome your new employees. You can use our automated onboarding solutions to provide the information and support they need even before their first day. With ADP Onboarding, your new hires can do less paperwork and spend more time connecting with their coworkers.

A lightweight and inexpensive admin solution for class bookings, payments, passes, memberships... video on demand, client management, emailing, waivers, and more... all while being simple to use! You do the teaching, let Ubindi handle the rest.

Welcome to OpenWater - see blog posts

Modular human resources software for leave management, digital time tracking, staff directory, performance reviews, onboarding, and more. Try free for 21 days!

Easy-to-use and affordable online enrollment and back-office software. Eliminate paper with customizable enrollment forms and electronic signatures. Perfect for instructor-led and enrollment based organizations. Customer and teacher portals keep everyone in the same loop.

TidyHQ is a membership management software used by groups, organizations of all sizes. Manage membership, events, meetings in an all in one membership software.

Grow your practice and automate repetitive marketing tasks with the leading HIPAA compliant CRM for plastic surgery & med spa practices.

Welcome to Voicent, where we can link you to integrated inbound call center software, auto dialer software, and other communication solutions. Learn more today.

Spotzee is data-driven all-in-one marketing with AI tools, marketing automation, email marketing, SMS, push, social media, Viber, WhatsApp, integrations.

Boost your efficiency and cash flow! Complete martial arts management software, managed billing services, custom websites, and more. Learn more today!

LineLeader childcare software can help boost enrollment & family engagement for your business. Simplify management for independent, enterprise, & after-school care centers.

Trumpia's automated texting software is built to automatically create personalized SMS interactions with your contacts. Our automated texting service is effective, affordable and easy to implement. Try Trumpia's text message automation software today with our free trial!