Upgrade your phone with Sideline Pro.
New Professional tools that save time and increase customer responses by 7.5x.
Get Sideline Pro for iOSNew to Sideline? Download the app and create an account to upgrade.

Reach more customers with SMS marketing.
With a 98% open rate, texting is the best way to communicate. Broadcast lets you send messages individually to a list of recipients for SMS promotions, offers, or announcements that increase your income.


Stop losing money to missed follow-ups.
Missed calls and appointment no-shows cost you money. Sideline increases the customers you connect with by 50%+ while Reminders ensure you make the most of every opportunity.


Save time managing your customers.
The Contact Panel lets you automatically identify new callers, save contact details, and take notes in a simple, organized view so it’s easy to start strong customer relationships.

It’s time to expect more.
We took big, corporate tools and made them simple and affordable—but just as powerful.
Other
Services*

Dedicated Sideline Number
A 2nd number for calls, texts, voicemail, and more.
SMS Marketing
Promote your business with Broadcast texting.

Reminders
Reduce no-shows up to 40% with automated text reminders.

Contact Panel
A personal CRM to manage work contacts and client notes.

Advanced Caller ID
Identify callers, know when calls are for work, and prevent spam.

*Price estimates from services such as Salesforce, RingCentral, Pipedrive, Textedly, SlickText, and Appointment Reminder.
Additional Features
Meet some of the other professional tools that will help you achieve your goals.

Shortcuts
Save time connecting with clients with custom message shortcuts.

Separate Contacts
Automatically organize work contacts in Sideline—independent of your iPhone address book.

Notes
Easily capture project details with contact notes and reminders.