Sideline vs. Burner
When you compare,
there’s no comparison.
2nd Phone Number
Choose a reliable 2nd number with unlimited calling, texting, and voicemail. Learn More
Patented Carrier Call Quality
Sideline uses proprietary technology to connect calls via your cellular network for unrivaled reliability.
Picture and Video Messages
Burner requires you to upgrade to their premium tier of service to send and receive videos.
You’ll have to pay extra to receive verification codes for account authentication through Burner.
Take your conversation to a bigger screen with the Sideline Web texting portal. Burner only works on your phone.
Already have a 2nd number? Unlike Burner, Sideline lets you transfer your number from another service, device, or landline. Learn more
Auto-Reply to Calls and Texts
Automatically respond to missed calls and text messages whenever you’re busy. Learn More
Create and manage multiple voicemail greetings for separate circumstances.
Voicemails are converted to text so you can reference important information later.
Live In-App Chat
Have questions or need help? Get help immediately via live chat through the app!
Follow your calling.
Sideline gives you a 2nd number with all the communication tools you need to start, work, grow, and pursue your passion.
Try it free for 7 days — Only $14.49/mo after
Available for iOS and Android.
Here’s what users are saying about Sideline:
“Awesome app. I’ve tried a lot of them and this one has the best call quality because it runs off of your cellular network.”
– Najee W, Sideline User
“Great app. Great call quality.
Perfect second line.”
– Wa J, Sideline User
“A must-have app for small business… It’s the best out there. Hands down.”
– Nick74952, Sideline User