Send SMS messages that get read instantly

Reach your audience directly and effectively. Whether you’re sending a schedule update, a last-minute cancellation, a registration reminder, or a payment follow-up, SMS gets the job done.With Activity Messenger, text messaging is built right into your workflow. No more switching platforms or copy-pasting phone numbers. You can send personalized texts to parents, staff, or members — and be sure they’ll see them.Streamline your communication. Save time. Get results.

Trusted by 700+ organizations (who aren't stuck in contracts)

Tennis Canada

Alberta Gymnastics Federation

Sport Manitoba

Wim Gym

Camp Ak-O-Mak

Imagym

Sportheque

Tennis 13

Gymnika

Sports en français

Harmony Heights School of Music

Unlock the Full Power of SMS

Instant communication

Reach your contacts where they are, in seconds. With open rates approaching 90%, text messages are the ideal channel for reminders, promotions, and urgent updates that can’t wait.

Personalized messaging

Make every SMS feel personal. Automatically insert the recipient’s first name, event dates, payment details, or custom links like schedules, waiver forms, or RSVP confirmations into each message to create a more engaging experience.

Easy import and smart segmentation

Import your contact lists in just a few clicks, from Excel or other platforms. Once your data is centralized in Activity Messenger, segment your audience based on activity, age group, skill level, or custom tags. Send targeted texts that truly resonate.

Scheduled and automated texts

Schedule bulk SMS for activity registration, automate follow-ups, and simplify your SMS marketing for sports & leisure, camps, and NPOs. All from a single platform.

Two-way conversations

Let your contacts reply to your messages and engage in real time. Whether it’s confirming attendance, asking a question, or sending a request, two-way texting builds trust and strengthens relationships.

North American data hosting

All data collected through Activity Messenger is securely hosted in North-American. This ensures a high level of privacy protection.

CASL-Compliant SMS for Canadian orgs

Activity Messenger complies with Canada’s Anti-Spam Law (CASL), offering built-in tools for obtaining consent and managing opt-outs for SMS campaigns. We also follow the principles outlined in the Personal Information Protection and Electronic Documents Act (PIPEDA). This makes Activity Messenger a trusted CASL-compliant SMS platform for nonprofits, municipalities, and sports & leisure organizations in Canada.

Real-time SMS reports and analytics

Know exactly who received, opened, or clicked on your text messages as it happens. With Activity Messenger, every SMS you send comes with detailed delivery and engagement stats, so you can track performance, refine your messaging, and improve your results over time.

Text messaging for every situation

Transactional

Enhance your customer experience with automated transactional texts built into your workflow. Whether it’s a registration confirmation, a payment receipt, or a cancellation notice, transactional messaging ensures clear communication, increasing customer satisfaction.

Marketing Campaigns

Promote your programs, events, or services with high-impact SMS marketing campaigns. With unmatched open rates, text messages help you grab attention and grow your organization faster, without wasting time.

Alerts & Notifications

Need to cancel a class, update a schedule, or share urgent news? SMS alerts and notifications are delivered and read within seconds. Keep your clients informed and react quickly when every minute counts.

Get started with your registrations today

Connect forms, payments and attendance to prepare your next registration period.

Why is Activity Messenger the best solution for SMS?

Trusted in North America

We serve sports and leisure organizations, NPOs, and SMBs across North America. With a strong focus on data privacy, security, and compliance, it’s the ideal platform for secure, high-deliverability text messaging.

Customer Support

Get help from real people who understand your reality. Our dedicated support team provides personalized assistance to clients across Canada and the U.S., making onboarding and day-to-day operations smooth and reliable.

All-in-One Platform

SMS messaging, email campaigns, online forms, waivers, employee management, surveys, and payments — all in one place. Activity Messenger replaces multiple tools with a single, unified platform designed to fit your organization’s needs.

Need us to be more specific? See how we help your industry

Gymnastics clubs

Day camps

Tennis clubs

Municipal groups

Multi-sport facilities

Swim schools

Soccer academies

Dance studios

Non-profits

Hockey academies

Federations & associations

Cheerleading

Not seeing your activity here?

At Activity Messenger, we serve the sports & leisure industry, municipalities, NPOs and SMBs. Reach out to our team and let’s explore how we can support your organization.

Questions About SMS

What are the benefits of SMS marketing over email?

SMS messages have significantly higher open and response rates than emails. While email campaigns may get buried in inboxes or spam folders, text messages are typically read within minutes. SMS is ideal for time-sensitive updates, last-minute changes, or quick promotions — helping you get immediate attention and faster results.

What’s the best platform for sending mass text messages?

If you’re looking for the best mass text messaging designed for sports clubs, camps, and NPOs, Activity Messenger is your best choice. Unlike generic tools, Activity Messenger is designed for real-world needs: sending last-minute alerts to parents, updating schedules, promoting your services, or collecting RSVPs. Whether you’re sending 50 or 5,000 texts, Activity Messenger offers a secure, compliant, and all-in-one platform trusted by organizations across North America.

How do you ensure message deliverability?

Activity Messenger is designed to ensure your SMS messages actually reach your audience. We automatically filter out landlines and invalid numbers, manage unsubscribes to keep your list clean, and give you real-time delivery reports. You’ll know exactly who received your message — so you can communicate confidently, without second-guessing.

How much does it cost to send SMS with Activity Messenger?

Pricing depends on the number of messages you send. We offer flexible plans to fit both small and large organizations. Whether you’re sending occasional alerts or running weekly campaigns, you’ll only pay for what you use.

Can I schedule text messages in advance?

Yes. Activity Messenger lets you schedule text messages to be sent at the best possible time — perfect for reminders, event updates, or daily notifications. No need to send everything manually.

Can I personalize SMS with merge tags?

Yes. Activity Messenger lets you personalize each message using merge tags like first name, event details, payment amounts, or custom links. Personalized SMS feels more relevant and helps boost engagement, making your messages more effective and less likely to be ignored.

See the platform with your own programs

Show us your rules, your forms and your communications. We will show you how Activity Messenger can adapt and improve them.

See the platform live

Get a 15-minute walkthrough, using your own use cases.

Explore on your own

Guides, articles and detailed answers in the Help Center.