Speedify Turns Starlink Into a Reliable Backup Internet Connection for Your Business
Speedify bonds Starlink with 4G/5G cellular, Ethernet, and Wi-Fi into one connection with automatic failover, in software, no proprietary hardware. Book a demo with the Speedify team.
Speedify Starlink Index — real-world performance from 6,228 Starlink users: 2.3% downtime, about 33 minutes a day for always-on connections
Your Starlink loses connection every day.
Speedify’s Starlink Index reports Starlink performance data from a sample of thousands of real-world Starlink dishes.
Daily Starlink downtime
~33 min
2.3% of connected time unreachable
Avg packet loss
0.17%
vs 0.08% on T-Mobile
71% of Starlink users ran at least one other internet connection — 4,400 of 6,228 users. Cellular is the most common backup.
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Power your OpenWRT, GL.iNET, or Miri router with Speedify and combine Wi-Fi, Ethernet, 4G, 5G, Starlink and other satellite internet connections together.
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Should you get a backup connection for Starlink?
Yes. Starlink goes down every day — an always-on dish averages about 34 minutes of downtime daily from routine satellite handoffs. A second connection keeps you online when Starlink drops.
What’s the best backup connection for Starlink?
A 4G/5G cellular hotspot or SIM is the most practical backup for most Starlink users — it works anywhere Starlink works, requires no installation, and uses a different network so outages rarely overlap. Cable or DSL broadband is a strong option if you have it at a fixed location. A second Starlink dish is also possible if you need maximum throughput.
How do you use two internet connections at once with Starlink?
Speedify combines Starlink with any other connection — cellular, cable, Wi-Fi, or a second dish — into one bonded connection. Speedify runs on your phone, laptop, or router. When Starlink drops, Speedify moves your traffic to the backup instantly, so calls don’t cut out and downloads don’t stall. Speedify is free to try.
71% of Speedify’s Starlink users already run a second connection. Speedify’s Starlink Index tracks real-world Starlink performance data from thousands of dishes.
See the full dataset →Why Businesses Are Adding Starlink as a Backup Internet Connection Using Speedify
Most businesses in areas with fiber optic or wired broadband internet access already have a reliable primary connection. But that primary connection is still a single point of failure. Fiber cuts, ISP outages, hardware failures at the street cabinet, and scheduled maintenance windows all cause downtime. And none of them are under your control.
Starlink satellite internet is independent of ground-based infrastructure entirely. It operates through a constellation of low-Earth-orbit satellites, which means a fiber cut on your street has no effect on a Starlink connection. Internet download speeds between 100 and 220 Mbps with latency as low as 25 ms make Starlink a practical backup internet connection for virtually any business workload: video calls, cloud applications, VoIP, file transfers, and remote desktop sessions all run reliably over Starlink.
The hardware cost for a Starlink Business dish is approximately $2,500, with monthly Priority plan fees starting at $250. For most businesses, that cost is significantly lower than the cost of an hour of unplanned internet downtime.
How Speedify Makes Starlink Backup Internet Work
Speedify’s channel bonding technology monitors all active internet connections simultaneously: your primary fiber optic or wired Ethernet broadband connection, your Starlink satellite internet connection, and any 4G/5G cellular connections. Speedify also manages traffic routing across all of them in real time.
When Speedify detects that your primary internet connection is degrading or has dropped, it automatically moves all traffic to Starlink. This happens at the packet level, not the session level:
- Router-level failover resets active sessions when it switches connections. VoIP calls drop. Video conferences disconnect. VPN tunnels renegotiate. Users notice the switch.
- Speedify’s packet-level switching moves traffic mid-stream without resetting active sessions. Calls stay connected. File uploads continue. VPN tunnels stay established. Users don’t notice.
When your primary internet connection recovers, Speedify detects the improvement and shifts traffic back automatically. Starlink stays active and monitored in the background, ready to take over again if needed.
Speedify also uses both connections simultaneously when both are healthy. Your primary internet connection carries the majority of traffic, but Starlink contributes bandwidth in parallel. Your team gets faster upload and download speeds from the combined capacity of both connections, not just the speed of one.
Starlink Backup Internet Configurations with Speedify
- Fiber or wired broadband primary, Starlink internet backup. The most common business configuration. Speedify treats your wired Ethernet broadband or fiber optic connection as the primary internet connection and Starlink as a standby. If the primary drops, Starlink takes over instantly. When the primary recovers, Speedify rebalances automatically.
- Starlink primary, 4G/5G cellular internet backup. For businesses in locations without fiber optic or wired Ethernet broadband access, Starlink is the primary internet connection and 4G/5G cellular serves as the backup. This is the right setup for remote offices, construction sites, and field operations where Starlink is the best available fixed connection.
- Three-connection internet redundancy. For businesses that need maximum uptime, Speedify can bond three or more internet connections simultaneously — fiber optic or wired broadband, Starlink satellite internet, and 4G/5G cellular all active at once. If any one connection fails, the other two continue without interruption. This configuration is common in offshore platforms, emergency services, and operations where any internet downtime has direct financial or safety consequences.
How to Set Up Starlink as a Backup Internet Connection with Speedify
Option 1: Install Speedify on Each Device
- Connect your PC, Mac, Linux computer, iPhone, iPad or Android smartphone to your primary internet connection – fiber optic, wired Ethernet broadband, or 4G/5G cellular – via Wi-Fi or Ethernet.
- Connect your device to your Starlink satellite internet connection as a second network — via a separate Wi-Fi network broadcast by the Starlink router, or via a wired Ethernet connection from a secondary port.
- Install the Speedify app on your device. Speedify runs on Windows, macOS, Linux, iOS, and Android.
- Speedify detects both internet connections automatically and begins monitoring them. Set Starlink as a backup or standby connection in the Speedify connection settings to control how much traffic it carries under normal conditions.
- For Speedify Teams deployments, manage connection priorities and data limits for Starlink and your primary connection centrally from the Speedify Teams dashboard.
Option 2: Deploy Speedify on a Router
- Connect your primary internet connection and your Starlink dish to a Speedify-compatible router running OpenWrt firmware. The Miri X510 is a purpose-built bonding router powered by Speedify that supports multiple WAN inputs.
- Speedify bonds both internet connections at the router level. Every device on your network automatically has Starlink backup internet available without per-device configuration.
- Use the Speedify for Routers dashboard to set Starlink as a standby or priority connection, monitor usage, and apply data limits centrally.
The router-based deployment covers every device on your business network — including IoT devices, networked printers, and any hardware that cannot run the Speedify app directly.
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Bond up to 7 Links Simultaneously
Combine wired, Wi-Fi, 5G, and LTE connections plus Pair & Share with other Speedify users.
Battery-powered Portability
Which Businesses Need Starlink Backup Internet with Speedify
- Businesses dependent on cloud applications. Teams running cloud-hosted ERP systems, CRM platforms, VoIP phone systems, or remote desktop sessions need internet connectivity that doesn’t drop. A Starlink backup internet connection bonded with Speedify keeps those sessions running through primary ISP outages.
- Financial services and trading operations. Internet downtime during market hours or client-facing transactions has direct financial consequences. Starlink backup internet with Speedify’s packet-level failover ensures those sessions are never interrupted by a ground-based ISP outage.
- Remote offices in areas with unreliable ISPs. Businesses operating in locations where the local ISP has a poor reliability record benefit from having Starlink as a fully independent backup internet connection that bypasses the local ground infrastructure entirely.
- Healthcare and telemedicine providers. Dropped video consultations and interrupted patient data transfers are not acceptable. Starlink backup internet with Speedify provides the redundancy needed to keep telehealth sessions running without requiring session restarts.
- Retail and point-of-sale operations. A payment terminal that can’t reach the internet during an ISP outage means lost sales. Starlink backup internet with Speedify keeps payment processing and inventory systems connected through outages.
Speedify Is Used on Millions of Devices Worldwide
Speedify has powered stronger Internet for millions of consumers since 2014
15M
Millions of Speedify downloads worldwide, and growing every day5⭐️
More than 75,000 5-star reviews for Speedify in the iOS and Android app stores82
Points of Speedify presence in datacenters around the globe500TB
Hundreds of terabytes of fast, secure data streamed every week via SpeedifySpeedify Partners
Speedify partners with these amazing organizations to deliver better internet and next-generation networking technology to their customers and employees.
Speedify Plans for Starlink Backup Internet
Speedify Teams gives network admins a centralized dashboard to manage Starlink backup internet across an entire organization — monitoring connection status, setting priorities, and applying data limits from a single interface.
For businesses that need dedicated bandwidth, static IP addresses, and port forwarding, Speedify Dedicated Servers are available as a managed option. For businesses with data residency requirements, Speedify Self-Hosted Servers let your team run Speedify traffic through your own private server infrastructure.
The Speedify app runs on Windows, macOS, Linux, iOS, Android, and supported OpenWrt routers. For network-level Starlink backup internet deployment, the Miri X510 bonding router powered by Speedify is the purpose-built hardware option.
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Speedify Embedded Solutions and Integrations
Embed Speedify software into your app or hardware products and leverage the core channel bonding technology of Speedify in new and interesting ways.