Updated October 2026 · For Detroit business owners and office managers
Choosing a business internet provider in Detroit used to mean picking between a couple of cable and phone companies. Today you have more options, including fiber, fixed wireless and 5G, and the right choice depends on your building, your budget and how much downtime your business can tolerate.
This guide walks through what matters most when comparing business internet in Detroit.
- Dedicated internet with a written SLA beats shared broadband for most businesses.
- Fiber and fixed wireless are the two strongest options in Detroit.
- A backup connection prevents costly downtime.
- Local support and network ownership speed up fixes.
Dedicated vs Shared Business Internet
Shared broadband plans advertise up-to speeds that drop when the neighborhood is busy. Dedicated business internet reserves bandwidth for your company with equal upload and download speeds and a service level agreement.
Compare Your Options
| Type | Speeds | Install | Best for |
|---|---|---|---|
| Dedicated fiber | Up to 1 Tbps | Weeks to months | Buildings with fiber access |
| Fixed wireless | Up to 10 Gbps | Days | Fast installs, buildings without fiber |
| 5G SD-WAN | Varies | Days | Backup, pop-ups, mobile sites |
| Cable | Shared | Days to weeks | Budget-focused small offices |
Questions to Ask Every Provider
- Is the bandwidth dedicated and symmetrical?
- What uptime does the SLA guarantee, and what happens if it is missed?
- Who answers the phone at 2 a.m., and are they local?
- Do you own the network or resell another carrier?
- What backup options do you offer?
How Much Speed Does Your Business Need?
Start with how your team works. A small office using email and cloud apps may do well with 100 to 300 Mbps of dedicated bandwidth. Offices with video meetings all day, large file transfers, cameras or many employees usually need 500 Mbps to multi-gigabit. Because uploads matter as much as downloads, symmetrical service makes a bigger difference than the headline download number.
| Business size | Typical dedicated speed |
|---|---|
| 1 to 10 employees | 100 to 300 Mbps |
| 10 to 50 employees | 300 Mbps to 1 Gbps |
| 50+ employees or heavy cloud use | 1 Gbps and up |
Don’t Forget Backup
Even the best connection can be interrupted by a cut cable or power issue. A second connection over a different path, such as 5G SD-WAN or fixed wireless, takes over automatically so payments, phones and cloud systems stay up. For many Detroit businesses the cost of one day offline is higher than a year of backup service.
Detroit Neighborhoods and Suburbs We Serve
Cronus serves downtown, Midtown, Corktown, New Center, Eastern Market and neighborhoods across Detroit, plus Dearborn, Southfield, Troy, Royal Oak, Birmingham, Ferndale, Warren, Livonia and the Grosse Pointes. Because we own our network, we can often connect businesses in these areas within days.
What Detroit Businesses Use Their Internet For
Today almost every business process runs over the internet: cloud accounting and point-of-sale, video meetings, phones, security cameras and customer Wi-Fi. That shift changed what businesses need from a provider. Download speed alone is no longer enough; uploads, latency and uptime matter just as much because so many systems send data out of the building all day.
- Cloud apps and file sharing need fast, symmetrical bandwidth.
- VoIP phones need low latency and consistent performance.
- Card payments need reliability, with backup for outages.
- Cameras need upload capacity for remote viewing and cloud recording.
- Guest Wi-Fi needs a separate, secure network.
Fiber vs Fixed Wireless in Detroit
Detroit has strong fiber in many downtown buildings, but plenty of offices, warehouses and storefronts are not lit with fiber, and new construction can take months. fixed wireless reaches most of the city from Cronus rooftop sites, installs in days and delivers speeds up to 10 Gbps. Where fiber is available, dedicated fiber offers the highest capacity, and the two together provide automatic backup over separate paths.
The right choice depends on your building, timeline and budget. A local provider that offers both can recommend honestly instead of selling the only product it has.
How the Switch Works
- Tell us your address, current service and what you need.
- We confirm availability and provide a written quote with guaranteed speeds.
- A site survey confirms equipment placement.
- Installation, often within days for fixed wireless.
- Cutover scheduled after hours so your team is never offline.
Cronus can also move your business phones to the same network for one provider and one bill.
Why Local Matters in Detroit
Cronus is headquartered in Detroit and has run its own network since 2008, delivering dedicated fiber and fixed wireless across the city with 24/7 local monitoring. When something goes wrong, a local team that owns the network can fix it faster than a national call center.
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Frequently Asked Questions
Who is the best business internet provider in Detroit?
The best provider depends on your building and needs. Look for dedicated bandwidth, a written SLA, backup options and local 24/7 support. Cronus offers fiber and fixed wireless across Detroit.
How fast can business internet be installed in Detroit?
Fixed wireless is often installed within days. Fiber depends on whether it already reaches your building.
Is fixed wireless as good as fiber for business?
For many businesses, yes. Fixed wireless can deliver up to 10 Gbps with low latency and is often used as the main connection or as backup to fiber.
