Use Speedify to increase your bandwidth: Combine internet connection sources like WiFi, 4G, 5G, & Starlink together

Combine multiple internet connections to fix slow Internet
Speedify is the only app that seamlessly combines all of your connections, including WiFi, 4G, 5G, Ethernet, and Starlink, into one stronger connection to keep you online and secure.
In most cases, Speedify will automatically detect and start using any available Internet connections on your device while intelligently distributing your online traffic between them for optimal performance. If you need help we have quick start guides available for most common set ups.

Combine personal hotspots for better bandwidth and signal strength
Speedify's Pair & Share is a feature that enables you to connect to multiple hotspots at the same time and wirelessly share LTE, 4G, and 5G cellular connections back and forth between multiple Speedify users on the same local network to create a faster, more reliable connection for everyone.
For the first time, it's possible to share cellular data between multiple devices, including PCs, Macs, iPhones and Androids. Use multiple phones as hotspots for internet access and get increased bandwidth and mobile failover for all paired devices.
Comcast has already claimed that the public hotspots will not leech from customers’ paid bandwidth or slow down their Internet in any way. But, either Comcast is flat out lying about their claim, or more likely, the Xfinity WiFi Home Hotspot and your home network use entirely different channels to the Internet. And the answer matters, because if they’re using your bandwidth, you should opt-out of letting Xfinity run a hotspot on your cable… but if this is extrabandwidth, then you should figure out how to use it.
Speedify is our new channel bonding service, that lets you combine any number of available Internet connections to enjoy an Internet speed boost. Can we use Speedify to answer where the Xfinity WiFi Home Hotspot bandwidth comes from? And if it’s extra bandwidth, can we use it?
If we can, it’ll be a pretty sweet way to turn what a lot of bloggers have been calling, “an egregious monopolistic overreach” into something positive for you. That kind of talk always gets us interested. So we took the Xfinity Home WiFi Hotspot for a spin.
| Speedtest.net Download Results |
|
| Home WiFi | 17.75 Mbps |
| Xfinity Public WiFi | 25.67 Mbps |
| Both Bonded | 36.93 Mbps |
Clearly by bonding the two connections together, Speedify found me an extra 11 Mbps that we didn’t know we had. So, there really is extra bandwidth in your Internet connection that Comcast is saving for other users. But, with Speedify you can take Xfinity’s public hotspot lemons, and turn it into lemonade with even faster Internet.

Get started today!
With Speedify you can combine multiple internet sources into one bonded super-connection to improve livestreaming, video calling, gaming, web browsing, and everything else you do online.
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We love talking about connectivity!
Alex and the Speedify team are always exploring the latest in networking and security technology—like 5G, 6G, WiFi 7, laser and satellite internet—and sharing it in new discussion content across YouTube, TikTok, Instagram, and LinkedIn every week.
Got a tech question? Let's go deeper! Pop into Speedify Office Hours live every Wednesday at 10 AM Eastern. Speedify CEO Alex Gizis and our network engineers are standing by to break down your questions about networks, tech updates, and Speedify features.


