How to Build Your Own RingCentral
Replace RingCentral with a custom build. Business Phone System Features for Businesses of All Sizes
Build Difficulty: 3/5
Plan for 1-2 weeks of building with AI assistance
Estimated Timeline
Based on 112 features at 1-2 Weeks difficulty, expect about 1-2 weeks with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 112 features
Phone(27 features)
Route calls to your local numbers anywhere, worldwide, using robust answering rules
Enable automatic recordings for one or many users
Delegates can call on behalf, hold, pick up within the group, share a line, and join calls
Assign up to 10 assistants to an executive or up to 10 executives to an assistant
Transfer calls from one device (mobile) to another (desktop) effortlessly
+22 more in this category
Team Messaging(15 features)
Bring your everyday business apps into the RingCentral app
Add or remove users, create or manage channels on all corporate devices instantly to ensure secure access
Connect your Microsoft, Google, or device calendar to your RingCentral app to schedule, view, and join upcoming meetings right in the app
Reorder the tabs in the left navigation bar on the RingCentral app to get quick access to your favorite advanced features
Compatible with iOS, Android and multi-modal devices with no special installation needed
+10 more in this category
Video(10 features)
Easily split up a larger meeting into smaller groups for effective brainstorming sessions
Join video meetings straight from web browsers—all with the exact same look and feel
Capture notes during your video meetings, and share them in recordings or team chats
Flip from mobile to desktop and back again with one tap, without ever leaving your meeting
Bring teams together for exciting collaborative sessions with a digital whiteboard that makes room for everyone's ideas
+5 more in this category
Fax(9 features)
Block numbers that start with a specific area code, start with 1-800, or are identified as spam numbers
Customize fax cover pages or choose from existing templates to send faxes online through the app
Send a fax directly from your email account
Choose a date and time to send out your fax
Send eFaxes to up to 50 recipients at a time or enable Fax Broadcasting in case you need to send more
+4 more in this category
SMS(9 features)
Use powerful search capability to search through text trails by looking up keywords
Login and send SMS & MMS in seconds. Switch between desktop and cell phone anytime to pick up where you left off
Designed to help improve deliverability, stay carrier compliant and deter some of the new fees now associated with business SMS
Send a text message to multiple people, either separately or as a group text
Send and receive images, audio files, videos, emojis, and other file attachments
+4 more in this category
Webinar(9 features)
Hosts can prepare backstage before a webinar and after a webinar is over to debrief
Add company branding and colors with simple drag-and-drop functionality
Customize and send automated reminder and follow-up emails to registrants and attendees
Attendees can join from the RingCentral desktop/mobile apps, Rooms, or even from their favorite browser
Integrate and sync webinar data with your marketing automation platforms, such as Marketo
+4 more in this category
Security(7 features)
RingCentral delivers less than 6 minutes of downtime every year, making good on our reliability promises and maintaining the highest uptime among industry leaders
Block calls and faxes with no caller ID, and allow or block numbers that start with a specific area code — plus more advanced phone service options
Fully compliant with RAY BAUM's Act and Kari's Law to keep your employees safe with enhanced nomadic location awareness
With our RingCentral for Microsoft Intune (iOS, Android) integration we make it easy for IT to monitor and enforce security policies across company-owned and bring-your-own-device (BYOD) environments
Make outbound business calls using your personal number, but mask it with your RingCentral number to maintain confidentiality
+2 more in this category
Administration(6 features)
Enables customer service through intelligent call routing to the right resources
Maximize uptime, call quality, flexibility, scalability, and safeguard your data
Staff can be reached anywhere, on any of their devices when callers find them in your dial-by-name directory
Users and departments can customize their extensions with their choice of music, messages, and voicemail greetings
Extend Auto-Receptionist capabilities with connections to the Dial-By-Name Directory, system extensions, voicemail, or even external business phone numbers
+1 more in this category
Cost Calculator
Pricing data not available for RingCentral. Check their website for current pricing.