Combine Wi-Fi, Cellular, Fiber, Cable, DSL, Satellite and Other Connection Types
If you’re thinking of combining 3 Internet connections simultaneously, it’s probably because you need more bandwidth or a more stable Internet connection. Before we created Speedify, there was no easy way to do this. Now, all you need are three or more Internet connections from different upstream networks. Then, using Speedify, you can bond them together into one super fast connection without any extra hardware.
Speedify is a fast and secure bonding app that uses channel bonding technology to combine two or more internet connections for their aggregated speed and reliability. This means that you will get faster speeds, lower latency, minimized packet loss, and a secure online environment. Speedify is perfect for all your web activity, from browsing and uploading to downloading and streaming video.
Quick answer
Should you have a backup 4G, 5G, Starlink, or cable internet connection?
Yes — every internet connection goes down, including Starlink, which drops for ~34 minutes a day on average. A backup connection from a different provider means one outage never takes you fully offline. The most common options are a 4G/5G cellular hotspot, a cable or DSL line, or a second satellite dish.
4G/5G cellular
Works anywhere. Just a SIM or hotspot — no installation needed.
Learn more →Cable / DSL
Best for fixed locations. Different network, so outages rarely overlap.
Learn more →Second Starlink
Adds redundancy and throughput for remote sites or heavy usage.
Learn more →Speedify bonds any two connections into one — automatic failover, more speed, no dropped calls.
Try free →Speedify
Speedify gives you faster, steadier internet by combining Wi-Fi, cellular, and Starlink
Speedify bonds Wi-Fi, 4G/5G cellular, Ethernet, and Starlink into one connection at the same time, giving you more speed, automatic failover when one drops, and AES-256 encryption on every link.
Download Speedify ›More speed
Upload and download speeds combine across every active connection on your device.
Automatic failover
If a connection drops, Speedify moves your traffic to another in milliseconds. Calls stay connected.
Always encrypted
Every link runs through an encrypted tunnel, including public Wi-Fi, cellular, and Starlink.
Speedify Feature · Pair & Share
Speedify Pair & Share: share cellular between your devices, both ways
Most hotspots give. Speedify's Pair & Share gives and takes. Two devices running Speedify pair up and each uses the other's cellular connection simultaneously, so you both get faster uploads, faster downloads, and a steadier connection. No extra hardware, no new data plans, no setup beyond a tap.
Learn how Speedify's Pair & Share works ›More speed
Every device you pair with adds its cellular to yours, and yours to theirs.
Stays connected
If a paired device drops out, Speedify keeps you online on the remaining links.
Always private
Every shared connection runs through AES-256 encryption. Your traffic is yours.
No new gear
Runs on devices already running Speedify, over your local network. Pair once, reconnects automatically.
What Types of Internet Connections Can I Combine with Speedify?
Speedify is an app that uses patent-pending link aggregation technology to take advantage of practically any internet connection that your computer or mobile device is able to connect to. This includes multiple cable, DSL, Wi-Fi, 4G/5G devices, and tethered smartphones.
With Speedify, you can combine 2, 3 or more Wi-Fi networks, 2, 3 or more 4G/5G dongles, Ethernet connections, tethered phones or any combination of the above.
Don’t worry if your device requires additional configurations, like running dialer software for mobile broadband networks or logging into captive portals on Wi-Fi and ethernet networks at hotels or airports. Speedify will still use the connections once you follow the steps below.
Here are some types of internet connections you might be able to find depending where you’re located.
Requirements for Combining 3 Internet Connections at Once
The most important requirement when combining 3 Internet connections simultaneously with Speedify fast and secure bonding app is that they have to belong to different upstream networks. That means that you cannot connect to your home network through both Wi-Fi and wired ethernet, as they share the same upstream network. Instead, you should think about using your home network (through Wi-Fi or ethernet), a nearby public Wi-Fi, and your tethered phone or a cellular data USB adapter.
Also – depending on the types of connections you bond together, you may need additional network adapters / USB dongles connected to your computer. For example, if you’re combining 3 Wi-Fi networks, you can use any internal network card your computer has, but you’ll need 2 additional USB Wi-Fi adapters, as each Wi-Fi network adapter can only connect to one Wi-Fi network. Same goes for 4G/5G cellular USB dongles – you need one for each network.
5 Steps to Combine 3 Internet Connections on Your PC or Mac with Speedify Fast and Secure Bonding VPN
Briefly put: connect to the Internet through all available connections and run Speedify fast bonding VPN.
In the example below, let’s assume a typical example for the 3 Internet connections: your home network (via wired ethernet), a nearby public Wi-Fi hotspot, and your tethered smartphone. Here’s what you have to do to combine 3 Internet connections simultaneously:
- Install Speedify on your PC or Mac.
- Connect to your home network via wired ethernet. You can also connect via Wi-Fi, but in this case you will need an extra USB Wi-Fi adapter for the next step, as you cannot use the same Wi-Fi adapter to connect to multiple Wi-Fi hotspots.
- Connect to the nearby public Wi-Fi network using the built-in Wi-Fi adapter. If your computer doesn’t have one, you’ll need to get a USB Wi-Fi adapter.
- Connect your smartphone via USB to your computer and tether it. Alternatively, you can use a USB cellular data adapter.
- Start Speedify. You should see all 3 active connections on the main user interface. Once you activate Speedify and connect to a server in the cloud, you’re bonding 3 Internet connections at the same time!
Speedify Does More than Just Combine 3 Internet Connections at Once
Speedify is more than just a way to use and manage multiple internet connections on your device. It is also a mobile VPN service. It was designed for speed, so it won’t slow your device down. But it will encrypt all of your data and protect you from the dangers of using an unsecured public network.
What are you waiting for? Get connected to the Internet through 3 connections at once with Speedify fast and secure bonding VPN.
Get started with Speedify today!
With Speedify you can combine Wi-Fi, 4G / 5G cellular, Ethernet, Starlink and other satellites into one bonded super-connection to improve livestreaming, video calling, gaming, web browsing, and everything else you do online.
Speed
Stability
Security
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