When a speed test comes back too slow for the task at hand, faster results come from using several internet connections at once instead of one. Speedify is an app that combines two or more internet connections – Wi-Fi, 4G/5G cellular, DSL, and others – into one faster, more reliable connection.
Here is how Speedify raises your usable speed when a single connection falls short.
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With Speedify, your internet stays on when one connection fails.
When one of your internet connections drops, Speedify shifts your traffic to your remaining connections in under a second — so calls don’t cut out and downloads don’t stall.
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 Speedify free →
Enter Speedify
Up until now, you’ve pretty much had your hands tied if your Internet connection happened to be slow or unreliable. Whether due to problems with your router, the weather, or your ISP throttling your connection, the results of your speed test were basically the last word. Now, with Speedify you can utilize all your available Internet connections to enjoy more bandwidth when you need it most!
If your speed test yields results that won’t let you get the job done, just fire up Speedify, our new channel bonding platform that lets you combine Wi-Fi, 4G & 5G, DSL, and other Internet connections for faster and more reliable Internet connectivity. With each additional connection that Speedify detects, you’ll see a bump in your speed test results of up to 90% throughput of your Internet connections combined.
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.
Speedify
Get started with Speedify today.
Combine Wi-Fi, 4G/5G cellular, Ethernet, Starlink, and more into one faster, steadier connection. Free to try — no credit card required.
🚀 Speed
Faster uploads and downloads by bonding all your connections at once.
📶 Stability
Automatic failover in under a second when any connection drops.
🔒 Security
AES-256 encryption on every connection, on every network you join.
15M+ downloads worldwide. 75K+ five-star reviews on iOS and Android.