"Spark completely changed how our team communicates. The smart replies are eerily good — it feels like it reads my mind. I can't imagine going back to our old chat app."
AR
Amy Rodriguez
Product Designer
APP STARTER
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Everything a mobile app site needs to send visitors to the right store.
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Take Spark everywhere
Available on iOS, Android, and desktop. Sync across all your devices.
Also available on macOS, Windows, and the web.
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1M+
App Downloads
180+
Countries
500M
Messages Sent
99.9%
Uptime
Loved by people everywhere
Don't take our word for it. Here's what our users have to say.
4.9
400K+ reviews on App Store
1M+
Downloads
180+
Countries
"The group features are incredible. We manage a community of 2,000+ members and Spark handles it perfectly. Polls, threads, shared media — everything just works."
DK
Daniel Kim
Community Manager
"Privacy was my number one concern. After reading about Spark's encryption and zero-knowledge architecture, I switched my whole family over. Peace of mind is priceless."
PS
Priya Sharma
Security Consultant
FAQ
Frequently asked questions
Is Spark really free to use?
Yes! The free plan includes 1-on-1 messaging, voice calls, and 1GB of file storage. It's perfect for personal use and staying connected with friends and family. No credit card required.
Can I switch between plans?
Absolutely. Upgrade or downgrade anytime from your account settings. When upgrading, you'll be prorated for the remaining time. When downgrading, you keep Pro features until the end of your billing cycle.
How secure are my conversations?
All messages and calls are protected with end-to-end encryption. We can't read your messages, and neither can anyone else. Pro and Team plans include additional security features like SSO and compliance logs.
Which platforms does Spark support?
Spark is available on iOS, Android, macOS, Windows, and the web. All your conversations sync instantly across devices, so you can pick up right where you left off.
Can I use Spark for my business?
Yes! Our Team plan is designed for businesses and organizations. It includes admin controls, SSO integration, compliance features, and a dedicated account manager to help you get set up.
What happens to my data if I cancel?
You own your data, always. Export your conversations, contacts, and files at any time. After cancellation, your data is retained for 30 days before permanent deletion.
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Download our free app and join over 200,000+ people
Available on all your devices. Start chatting in seconds, not minutes. Your conversations, everywhere you go.
1M+ downloads
4.9 rating
180+ countries
E2E encrypted