Business Internet in Miami, Florida - Best Business Providers (February 2026)
Best Business Internet Providers in Miami (February 2026)
Miami, Florida has 8 internet providers offering business-class service. The table below compares speeds, pricing, uptime guarantees, and static IP availability to help you choose the right plan for your company.
| Provider | Business Speeds | Price Range | Uptime SLA | Static IP |
|---|---|---|---|---|
| Comcast Business | 50 Mbps - 10 Gbps | $70-$500/mo | 99.99% uptime on dedicated fiber | 1 included (up to 13) |
| AT&T Business Fiber | 100 Mbps - 5 Gbps | $40-$250/mo | 99.9% uptime SLA | Available ($15/mo add-on) |
| Verizon Business Fios | 300 Mbps - 2.3 Gbps | $75-$350/mo | 99.9% availability | Available ($20/mo) |
| Breezeline Business | 100 Mbps - 1 Gbps | $60-$250/mo | 99.9% uptime guarantee | Available ($10/mo) |
| T-Mobile Business Internet | 33-245 Mbps | $50-$70/mo | Best-effort (no formal SLA) | Not available |
| Verizon 5G Business Internet | 50 - 300 Mbps | $35-$90/mo | Best-effort | Not available |
| HughesNet Business | 25 - 100 Mbps | $65-$200/mo | Best-effort | Not available |
| Starlink Business | 40 - 220 Mbps | $120-$500/mo | Priority bandwidth tier | Available ($10/mo add-on) |
Business Internet Provider Details for Miami
For a deeper understanding of your options, review each Miami, FL business internet provider below. Availability varies by location, so confirm coverage at your business address.
Comcast Business in Miami
Businesses throughout Miami can tap into Comcast Business's cable, fiber infrastructure, which reaches 93.4% of the metro. Speeds range from 50 Mbps - 10 Gbps with pricing from $70-$500/mo. Key perks include SecurityEdge cyber protection, 4G LTE backup, WiFi Pro hotspots.
- Business Speeds: 50 Mbps - 10 Gbps
- Monthly Cost: $70-$500/mo
- Uptime SLA: 99.99% uptime on dedicated fiber
- Static IP: 1 included (up to 13)
- Contract: 1-3 year terms
Call Xfinity Business Sales: 1-844-963-0138
AT&T Business Fiber in Miami
AT&T Business Fiber brings fiber, fixed wireless, dsl internet to 87.3% of Miami, offering business speeds from 100 Mbps - 5 Gbps. Starting at $40-$250/mo per month, plans feature Dedicated account manager, 24/7 U.S.-based support, bundled VoIP.
- Business Speeds: 100 Mbps - 5 Gbps
- Monthly Cost: $40-$250/mo
- Uptime SLA: 99.9% uptime SLA
- Static IP: Available ($15/mo add-on)
- Contract: 1-3 year terms
Call AT&T Internet Business Sales: 1-855-850-5977
View AT&T Business Fiber Plans
Verizon Business Fios in Miami
Verizon Business Fios brings fiber internet to 34.6% of Miami, offering business speeds from 300 Mbps - 2.3 Gbps. Starting at $75-$350/mo per month, plans feature One Fiber dedicated options, Verizon Business Digital Voice.
- Business Speeds: 300 Mbps - 2.3 Gbps
- Monthly Cost: $75-$350/mo
- Uptime SLA: 99.9% availability
- Static IP: Available ($20/mo)
- Contract: 1-2 year terms
Call Verizon Fios Business Sales: 1-855-387-1456
View Verizon Business Fios Plans
Breezeline Business in Miami
Approximately 6.8% of Miami businesses can access Breezeline Business's cable, fiber network. Plans deliver 100 Mbps - 1 Gbps at prices from $60-$250/mo, bundled with Business-class support, managed WiFi, VoIP bundles.
- Business Speeds: 100 Mbps - 1 Gbps
- Monthly Cost: $60-$250/mo
- Uptime SLA: 99.9% uptime guarantee
- Static IP: Available ($10/mo)
- Contract: 1-2 year terms
View Breezeline Business Plans
T-Mobile Business Internet in Miami
In Miami, T-Mobile Business Internet covers 76.2% of addresses with 5g, fixed wireless, mobile service. Business plans span 33-245 Mbps from $50-$70/mo, including No installation needed, 5G gateway included, quick setup.
- Business Speeds: 33-245 Mbps
- Monthly Cost: $50-$70/mo
- Uptime SLA: Best-effort (no formal SLA)
- Static IP: Not available
- Contract: No contract
Call T-Mobile Business Sales: 1-844-275-9311
Verizon 5G Business Internet in Miami
Verizon 5G Business Internet delivers 5g service to approximately 34.6% of Miami addresses. Business customers can choose from plans ranging from 50 - 300 Mbps with pricing starting at $35-$90/mo. 5G Ultra Wideband, plug-and-play gateway, no installation wait.
- Business Speeds: 50 - 300 Mbps
- Monthly Cost: $35-$90/mo
- Uptime SLA: Best-effort
- Static IP: Not available
- Contract: No contract
HughesNet Business in Miami
Covering roughly 100.0% of Miami, HughesNet Business provides satellite connectivity with business plans from 25 - 100 Mbps. Monthly pricing begins at $65-$200/mo, and the package includes Built-in Wi-Fi, satellite coverage everywhere, bonus off-peak data.
- Business Speeds: 25 - 100 Mbps
- Monthly Cost: $65-$200/mo
- Uptime SLA: Best-effort
- Static IP: Not available
- Contract: 2 year commitment
Call HughesNet Business Sales: 1-855-543-5405
Starlink Business in Miami
With satellite coverage of 100.0% in Miami, Starlink Business business plans deliver 40 - 220 Mbps. Pricing starts at $120-$500/mo and includes Global coverage, mobile mounting, priority support queue.
- Business Speeds: 40 - 220 Mbps
- Monthly Cost: $120-$500/mo
- Uptime SLA: Priority bandwidth tier
- Static IP: Available ($10/mo add-on)
- Contract: No contract (hardware cost $2,500)
Local Business Internet Landscape in Miami
From established enterprises to emerging startups, Miami's business community depends on robust internet infrastructure to power growth and maintain competitive advantage in Florida.
Miami's growing economy in Florida is fueled by a mix of healthcare, manufacturing, and hospitality. The area's businesses need robust internet for patient management systems, industrial IoT sensors, and tourism booking platforms.
Retail and restaurant businesses across Miami depend on always-on internet for POS systems, inventory management, online ordering platforms, and loyalty program databases that cannot afford downtime during peak hours.
With 4 wired broadband providers and 4 wireless or satellite backup options, Miami businesses can build highly redundant connectivity stacks. We recommend pairing a primary fiber connection with a secondary cable or 5G line to ensure continuity during outages.
Business Internet Features to Consider in Miami
When evaluating the 8 business internet providers available in Miami, prioritize these features that directly affect your company's productivity and reliability:
- Service Level Agreements (SLAs): The best Miami business providers back their service with 99.9-99.99% uptime SLAs, meaning less than 52 minutes of unplanned downtime per year on dedicated circuits.
- Static IP Addresses: Many Miami businesses underestimate the importance of static IPs until they need VPN access, remote security camera viewing, or merchant account compliance. Most business plans include at least one.
- Dedicated vs. Shared Connections: Growing Miami businesses should plan for dedicated fiber when shared connections begin to limit productivity. Dedicated circuits guarantee the bandwidth your business needs, even during peak-usage hours.
- Symmetric Upload Speeds: Video conferencing, cloud storage, and VoIP all depend heavily on upload speed. Miami businesses choosing fiber get symmetric connections, while cable subscribers face upload limitations during heavy use.
- Priority Support: Priority support is one of the most valuable business internet features for Miami companies. Expect dedicated phone lines, named account managers, and 4-8 hour repair commitments.
- Scalability: The right Miami business internet plan grows with your company. Look for providers offering bandwidth-on-demand or quick tier changes that do not require new contracts or extended installation windows.
Business vs. Residential Internet in Miami
Before opting for a cheaper residential plan for your Miami business, consider these critical differences that directly impact uptime, security, legal compliance, and customer experience:
- Uptime guarantees: Residential plans offer no SLA. Business plans from providers like Comcast Business include contractual uptime commitments with financial remedies for downtime.
- Upload performance: Residential upload speeds in Miami rarely exceed 35 Mbps, severely limiting cloud operations. Business fiber connections deliver symmetric speeds where upload equals download.
- Static IP addresses: Residential dynamic IPs change without notice, breaking VPN tunnels, server hosting, and IP-based security systems. Business plans provide stable static IPs essential for commercial operations.
- Terms of service: Using residential internet commercially in Miami likely violates your provider's terms of service. If discovered, your connection could be throttled or terminated without notice.
- Priority repair: Business outages in Miami are typically addressed within 4-8 hours, compared to 1-3 business days for residential service calls.
Call Comcast Business at 1-844-963-0138 for Miami availability.
Call Spectrum Business at 1-844-481-5997 to check Miami business availability.
Call Verizon Business Fios at 1-855-387-1456 for Miami availability.
Business Internet FAQs for Miami, FL
What is the fastest business internet available in Miami, FL?
Business internet speeds in Miami top out with Comcast Business, which offers plans up to 10 Gbps. Fiber connections deliver the symmetric speeds that businesses need for cloud computing, real-time collaboration, and voice-over-IP communications.
Do business internet providers in Miami offer SLAs?
SLAs are standard for business internet in Miami. Comcast Business leads with a 99.99% uptime on dedicated fiber, providing contractual uptime guarantees that protect businesses from prolonged outages with financial credits for any service shortfalls.
Can I get a static IP address for my Miami business?
Static IP addresses are widely available from Miami's business internet providers. Comcast Business provides 1 included (up to 13). These fixed addresses are required for VPN access, server hosting, IP-based security systems, and compliance with payment processing standards.
How much does business internet cost in Miami?
Business internet costs in Miami vary from $40/mo for basic plans to $500+/mo for dedicated enterprise fiber. Most small businesses spend $50-100/mo for 100-500 Mbps service. Comcast Business offers plans starting at $70, scaling with your needs.
Is fiber internet available for businesses in Miami?
Fiber-optic internet is available for Miami businesses through 4 providers: AT&T Internet, Xfinity, Verizon Fios, Breezeline. As the gold standard for business connectivity, fiber delivers symmetric gigabit+ speeds with minimal latency. Coverage varies by address.
What upload speed do I need for my Miami business?
Most small businesses in Miami need at least 25 Mbps upload for basic cloud operations, while companies running video conferencing, VoIP, or cloud-hosted applications should target 100+ Mbps upload. Businesses with 10+ employees doing simultaneous video calls or uploading large files to cloud storage benefit from symmetric fiber plans offering 500 Mbps to 1 Gbps upload speeds.
For more internet options in Miami, visit our Miami Internet Providers page. Compare plans across Florida on our Florida Internet guide.
Disclosure: Some links on this page are affiliate links, meaning InternetProviders.ai may earn a commission if you sign up through our links. This does not affect our editorial ratings or recommendations. All pricing, speeds, and availability information is current as of February 2026 and may vary by address. Call the provider directly to confirm availability at your Miami business location.