Speedify 15.9 Has Just Been Released
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 →The latest version 15.9 of Speedify is now available for your devices running Android, iOS, macOS, Windows, Linux and OpenWrt. Speedify enables you to securely combine multiple internet connections (Wi-Fi, 4G, 5G, Ethernet, Starlink, Satellite and more) to increase bandwidth, minimize latency and get failover protection.
Make sure you update Speedify on all your devices, including computers, smartphones, tablets and supported routers.
New Features and Updates in Speedify 15.9
- Custom Bypass UI – users can now configure custom bypass rules in the Speedify UI
- Improved failover performance when connections disconnect
- Fix for an issue that occasionally caused disconnects in the middle of a VPN session
- Fix an issue with connections not being used fully in redundant mode.
Windows
- Reduce Speedify wlanapi access to reduce CAM security validation events.
MacOS
- Captive portal crash fix
- Adjust memory limits to improve performance.
Linux
- New Performance Enhancing Proxy (PEP) feature for routers. Improves the efficiency of Speedify processing traffic from router clients devices. Improves bonding performance for connections with different latencies or high latency.

Update Speedify Now
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 with increased bandwidth, reduced latency, and failover protection.
You can easily share and combine LTE, 4G and 5G cellular connections between devices to create a faster, more reliable connection for everyone using Speedify’s cellular sharing feature, Pair & Share
Make sure you update Speedify on all your devices, including computers, mobile devices and supported routers!




