Cut Costs.
Not Performance.
Get enterprise Cloud VoIP and Endpoint Security services for significantly less. Save up to 60% vs. RingCentral and 8×8 with our white-glove technical support.
End-to-End VoIP Customer Lifecycle
All Interlink customers receive custom onboarding, get to keep their same numbers, and are assigned a project team to design their environment.
- 1Design
- 2Planning
- 3Testing
- 4Migration
- 5Support
VoIP Design
We evaluate your existing phone system, call flows, users, locations, and network readiness to design a secure, scalable cloud VoIP architecture optimized for quality and growth.
Implementation Planning
A detailed project plan is developed, covering timelines, number porting strategy, hardware provisioning, user onboarding schedules, and training — ensuring a low-risk, on-time deployment.
Testing & Quality Assurance
Before go-live, all extensions, call routing rules, voicemails, ring groups, IVR menus, and integrations are thoroughly tested in a staging environment to verify call flow logic, and audio quality.
Migration & Go-Live
Your numbers are ported, hardware is provisioned, and users are cut over to the new system — often with zero downtime. Our team is on-call throughout migration day and beyond to resolve any issues you may have.
Ongoing Managed Support
Post-migration, Interlink actively monitors your VoIP system 24/7, handles all moves/adds/changes, and provides dedicated US-based support so you never have to manage the system yourself.
Compare and Save
Stop paying per user/per month for basic features.
| Feature | Interlink | RingCentral |
|---|---|---|
| Starting Price | From $12.99/user/mo* | From $30.00/user/mo* |
| Enterprise Features | All Included | Premium Add-ons |
| Video Conferencing | Included (up to 250) | Limited to 100 participants on base plan |
| Advanced Reporting | Included | Higher Plans Required |
| Managed by Interlink | Fully Managed by Us | DIY IT Burden |
| Support | White-glove US Team | Limited |
Interlink starting prices require minimum seat count.
One Platform.
Every Location. Every User.
Whether you run one office or a dozen branches — and whether your team is on-site, remote, or somewhere in between — Interlink unifies everyone on a single hosted phone system.
Headquarters
Full PBX feature set
Branch Office
Interoffice dialing
Satellite Site
Local survivability
INTERLINK CLOUD
Remote Workers
Full extension, any device
Mobile Users
iOS & Android softphone
WFH Employees
Same dial plan, same features
OFFICE LOCATIONS
Headquarters
Full PBX feature set
Branch Office
Interoffice dialing
Satellite Site
Local survivability
INTERLINK CLOUD
REMOTE USERS
Remote Workers
Full extension, any device
Mobile Users
iOS & Android softphone
WFH Employees
Same dial plan, same features
Advanced Auto Attendant
Multi-level auto attendants at every location greet callers professionally and route them to any department, extension, or site — automatically, 24/7.
Interoffice Dialing
Every employee at every location shares a unified dial plan. Reach any colleague at any branch with a short extension — no outside line, no extra cost.
Unified UCaaS
Voice, video, business chat, SMS, and eFax in one platform. Your team communicates from any device, at any location, from a single app.
100% Hosted — No Onsite Hardware*
No PBX box, no server room, nothing to maintain at any branch. Interlink hosts everything in the cloud — spin up a new location in days.
Remote Users, Fully Supported
WFH employees and field staff connect exactly like in-office staff — same extension, same features, same call quality — over any internet connection.
One Admin Portal for All Sites
Manage every user, call flow, queue, and dial rule across all locations from a single web dashboard. No per-site consoles, no duplicated configuration.
Enterprise Features.
White Glove Support.
Everything you need to run your business communications effectively, included in one simple price.
Explore all 75+ inclusive featuresReady to upgrade your communications?
Get a free quote today and see how much you can save while gaining enterprise-grade functionality.