This post compares the two side by side so you can pick the right fit for your business.
Talk to the Speedify team about your setup.
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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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 →How Speedify Bonds Starlink as a Supported Product
Speedify connects to Speedify’s global server network and splits traffic at the packet level across every available connection at once – Starlink, Wi-Fi, 4G/5G cellular, wired Ethernet, other satellite. A single transfer, call, or stream uses the combined capacity of all bonded links, up to 95% of theoretical aggregate throughput, with failover to the remaining connections in under a second.
OpenMPTCProuter requires a supported OpenWrt router on site and a separate VPS that the business installs, secures, and maintains as the aggregation endpoint. It depends on Multipath TCP, which works well for TCP throughput but is weaker for real-time and UDP traffic over cellular, and connections need latency under 500 ms to participate. There is no commercial support contract behind it.
Speedify runs on Windows, Mac, Linux, iOS, Android, and supported OpenWrt routers with no VPS to build, and handles real-time traffic such as VoIP and video calls alongside bulk transfer. Speedify has run in production since 2014 across 15 million downloads.
Speedify also gives a business something OpenMPTCProuter users explicitly lose once their dish is bonded behind the tunnel: visibility into the Starlink dish itself. Speedify’s Starlink Control Center reads obstruction maps, throughput, ping, uptime, and dish alerts from each dish, with alignment tools for multi-dish aiming. Speedify’s cellular sharing feature pools 4G/5G cellular across devices on the same network.
Speedify vs. OpenMPTCProuter at a Glance
| Capability | OpenMPTCProuter | Speedify |
|---|---|---|
| Bonding method | MPTCP aggregation | Packet-level bonding, up to 95% of aggregate throughput |
| Server endpoint a business must build and maintain | Yes, you install and secure the VPS | Both managed global server network and self-hosted servers options available |
| Runs on phones, laptops, and servers | No, OpenWrt router plus a VPS | Yes, Windows, Mac, Linux, iOS, Android |
| Handles real-time traffic over cellular | Weaker, MPTCP favors TCP throughput | Yes, prioritizes voice and video |
| Bonds Starlink with cellular, Wi-Fi, Ethernet | Yes | Yes |
| Starlink dish telemetry and alignment | No, dish visibility is lost behind the tunnel | Yes, Starlink Control Center |
| Cellular sharing across devices | No | Yes |
| Commercial support and updates | Community project, no support contract | Yes, supported product with updates |
| Cost | Free and open source | Subscription |
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Which Speedify Deployment Suits an OpenMPTCProuter Evaluation
Teams that reach for OpenMPTCProuter usually want bonding on a router without a per-device client. The Speedify deployment that matches is a Powered by Speedify router on OpenWrt, GL.iNet, or Miri hardware, which bonds the whole network without a VPS to stand up.
Businesses that want their own controlled endpoint can add Speedify Self-Hosted Servers to any plan, which delivers the self-hosted control of a VPS endpoint as a supported component rather than a maintenance task. See the supported routers list.
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.
Related Speedify Starlink Bonding Comparisons
See how Speedify compares to other Starlink bonding options for business, or read the full overview of the channel bonding market.
- How Speedify bonds Starlink for business: the full competitor comparison
- Speedify vs. Peplink
- Speedify vs. Bondix
- Speedify vs. Mushroom Networks
- Speedify vs. Viprinet
- Speedify vs. Dejero
- Speedify vs. LiveU
- Speedify vs. TVU Networks
- Speedify vs. Cradlepoint
The Bottom Line on Speedify vs. OpenMPTCProuter
OpenMPTCProuter is a capable free project for a technical team willing to build and run the infrastructure. For a business that needs supported, real-time-ready Starlink bonding without standing up and maintaining a VPS, and that wants to keep eyes on the dish, Speedify makes your internet faster, more reliable, and more secure.
Learn more about Speedify channel bonding or read how Speedify bonds multiple Starlink connections for business.
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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.