Built for organizations that move fast

Reach every member.
Instantly.

Blitz is the all-in-one communication platform for clubs, chapters, and teams. Send mass texts, beautiful emails, run events, and manage members — without the chaos.

See it in action
blitz.app / dashboard
Members
1,284
+24 this week
Texts sent
8.2k
+312 today
Open rate
94%
Email last 7d
Compose text
Hi {name}! Pizza & politics tonight at 7pm in Engineering 1140. See you there 🍕
1,284 recipientsReady to send
Upcoming event
Spring Kickoff
Tonight · 7:00 PM
+42

Everything you need

One platform. Every channel.

Stop juggling tools. Blitz combines messaging, member management, and events into a single, refined workspace.

Mass SMS
Send personalized texts to thousands in seconds.
Beautiful Email
AI-crafted emails with templated layouts.
Smart Contacts
CSV upload, opt-out handling, deduplication.
Event Check‑In
QR-based attendance with live attendee lists.
AI Assistant
Compose and refine messages with one click.
Compliant by default
10DLC, opt-out, and per-org rate limits.

Ready to send your first blitz?

Set up your organization in minutes. No credit card required.