Set up a Sideline number and enjoy all the benefits of having a second line today. With Sideline, you can use your new mobile number for private texting, text chat, contact management, and more. We created Sideline to help streamline your communications by bringing you a second phone number with a complete set of features.
Create a new local number, send unlimited texts, and set up your own custom voicemail as you would with your existing phone line. Use mobile phone tools that help keep your conversations organized and help make sure you never miss what’s important. Your Sideline second phone number also includes convenient features like Auto-Reply, text reminders, and coordinated number management that can help you control your conversations on any device.
Use Sideline as a reliable private texting app as well when you set up a second number. Never miss a conversation with automatic chat replies if you miss a call. With your second texting number you can send unlimited SMS, MMS, or text messages and always stay connected.
Sideline is your app for convenient calling & texting. Set up a second phone line and start connecting when you download Sideline today!
SET UP A SECOND PHONE NUMBER
- Your second line includes all the features you’d expect, from Caller ID to voicemail
- Set up a new phone number with a local area code
- All calls are cellular (not VoIP), so your second number is just as reliable as your primary one
USE A SECOND TEXTING NUMBER
- Send unlimited sms, mms, and text messages to all of your contacts
- With your second line, enjoy private texting at any time
- Access your Sideline number online and text from another device
FEATURES THAT WORK FOR YOU
- Auto-Reply moves a missed call to text so you never miss a conversation
- Set up a custom voicemail for your new second number and read transcripts of each message
- Transfer (or port) an existing number to your second line from another device or landline
SMART TOOLS TO MANAGE YOUR CONVERSATIONS
- Split a Sideline number between multiple devices to access anywhere
- Automatically set up a reminder for tasks related to a certain phone call
- Identify new callers, save contact details, and take notes after calls
- Save and reuse messages you frequently need to send
Sideline is a paid service. Subscriptions are automatically billed monthly or annually to your iTunes Account and auto-renew unless you turn off auto-renew at least 24-hours before the end of the current period. Payments are charged to your iTunes account upon confirmation of purchase. You can turn off auto-renew or manage subscriptions in your iTunes & App Store account settings. Cancellations take effect at the end of the active subscription period. Any unused portion of a free trial period (where available) is forfeited when purchasing a subscription.
Terms of Service: https://www.sideline.com/terms-of-service/
Every Sideline update improves speed and reliability.
This release includes performance enhancements, minor bug fixes, and reliability improvements.
Thanks for using Sideline!
Ratings and Reviews
Thanks for a great app with great customer service! Super glad I joined during your early stages and saw it grow to what it is now...would love to see an updated ability to have multiple "main lines" under one login account vs being limited to one main line and team extensions, i currently maintain 3 phone lines: 1. My main carrier line 2. my SideLine and 3. a second biz line via the "Digits" app by T-Mobile which isnt as good of an app as SideLine is...Wish I can just use SideLine only no matter how many lines I'm paying for. Also, would love to see some features available from the SuperPhone app like the automated "follow-up messages" to keep in touch with contacts that I havent spoken to in a while to build strong relationships, having that incorporated into SideLine's functionality for better business networking would be a game changer...meanwhile, I'm very happy with my SideLine!
Developer Response ,
Hey there, thank you so much for your support and for leaving a lovely wonderful review. Currently, we have auto text and call reply which you can turn on at any time. On top of that, we're working on a new feature set we think you'd love. If you email us at email@example.com, we can tell you more about it and maybe sign you up for early adoption. Hope to hear from you soon.
This App Has the Best Features
I had this app before it was paid. Loved the features that most apps don’t have, so it operates just like a business line, plus you can choice a special ring tone, change your voice mail greeting, often & more. My issue became serious a few days ago when my new clients were not reaching me because my phone rang once & for them the same BUT it cut them off without access to voice mail. This have cost me great embarrassment and PLUS when I contacted customer service and followed the normal steps. Reinstall the app each time it got worst. I permanently deleted this app & cancelled my subscription and went to Burner app of which is a down grade because I can not access the voice mail, no special ring feature, but I’m grateful to have a working app. I’m disappointed because I still believe sideline is one of the best low cost apps with multi-features I like & appreciated. I guest I will have to upgrade to Grasshopper because I must have a custom voicemail & Burner already has a glitch which prevents me from accessing voice mail. Sideline thanks for years of great service. But when my customer are compromised, that’s just unacceptable. Perhaps this is just what happens in the app world. It’s challenging because all my business cards & social media has the number. Cheers to fixing your challenges as well!
Developer Response ,
Hi there, we're so sorry to hear that your calls were cut off, and that it compromised relations with your customers. This is never what we want for our users, and if you can send us one more email at firstname.lastname@example.org, we can look deeper into what's going on and get your issue resolved.
Stuck with it
I gave 2 stars because I actually use it. But only because I have to. A few years ago I signed up when it was still free. Things were fine for a little while and then had to pay to keep it. Not long after that I started having the issues. But I paid and the number is on my business card. So I’m stuck. I’ve talked with multiple customer service reps regarding the issues. I’ve un-installed and re-installed it which caused me to lose 2 years of worth of data. But the problem stays the same. When I open the app, I have to wait at least 5 minutes (yes I have timed it) for it to un-freeze so I can use it. If I get annoyed and close it out to the re-open it, it’ll short out and close out on me anywhere from 5-20 times before it’ll finally pull up and then I wait another 5 minutes minimum for it to unfreeze. The only way to have it instantly work is by doing a soft reset on my phone. Then that first time of opening it usually goes faster until I close out of it, because once I close out of it and then re -open I’m starting over. I used to think it was just sideline but recently I downloaded a couple others and they do it too. Not anywhere near as bad but they do. But my cards have this number so I’m stuck. Unless anyone can recommend something. But I waste a TON of time waiting to be able to use it.
Developer Response ,
Hey there, we are so sorry to hear that the app has given you so much trouble in the past, and that our support wasn't able to help you out. Though, we want to be able to solve this for you. If you can send us an email at email@example.com, we'd be happy to help you out.
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Search History
- Usage Data
- Other Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
- Pinger, Inc.
- 102 MB
- Requires iOS 14.0 or later.
- Age Rating
- 12+ Infrequent/Mild Medical/Treatment Information
- © 2023 Pinger, Inc.
- In-App Purchases
- Sideline - Monthly plan $14.49
- Sideline Subscription $14.49
- Sideline Standard - Early User $2.99
- Sideline Pro – Monthly Plan $14.99
- Sideline Standard EarlyAdopter $0.99
- No Ads $2.99
- Voicemail to Text $2.99
- Sideline $99.00
- Sideline - 6-Month Plan $69.99
- Sideline - Yearly Plan $129.99