Reliable Backup Internet for Retail Stores: Speedify Keeps Every Location Online

Internet Backup for Retail Stores With Multiple Locations Means Bonding, Not Just Backup

A single dropped internet connection at one store is annoying. A single dropped internet connection at forty stores, all running the same cloud-based point-of-sale systems, is a chain-wide revenue problem. When the internet at a location goes down, registers freeze, card readers stop authorizing, and staff either turn away customers or fall back to paper tickets that someone has to reconcile later. Multiply that by every location on a shaky ISP connection and the losses add up fast, especially during peak shopping hours.

Speedify solves this by combining more than one internet connection at each store into a single, faster, more reliable connection. Instead of waiting for one internet connection to fail before switching to a second one, Speedify’s technology for combining internet connections sends traffic across Wi-Fi, 4G/5G cellular, Ethernet, Starlink and other satellite connections at the same time; Speedify’s published figures are up to 95% of their combined capacity and failover in milliseconds, so if one connection drops, the register, the card reader, and the back-office dashboard keep working. That needs at least two internet connections at the store; on a single connection Speedify works as an encrypted VPN and cannot stop that connection from dropping.

Speedify bonds your premises' internetconnections, with no dedicated hardware Wi-FiActiveOffline EthernetActive CellularActive StarlinkActive SPEEDIFY ENCRYPTED YOUR PREMISES ONLINE Video calls Cloud files Point of sale Locations EVERY INTERNET CONNECTION, ALL AT ONCEONE INTERNET CONNECTION FAILS FASTER UPLOADS AND DOWNLOADSYOUR PREMISES STAY ONLINE ONE INTERNET CONNECTIONFails YOUR PREMISESStay online DEDICATED HARDWARENone needed INTERNET CONNECTIONSAll at once

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How Speedify combines internet connections on any hardware

A walkthrough of the protocol, the per-packet distribution model, the failover logic and the encryption layer in one detailed explainer, plus the architecture and engineering tradeoffs that make Speedify different from a load balancer or a regular VPN.

Get started with Speedify for your business

Speedify offers three commercial paths. They work together, and most enterprise customers use two or more.

01

Speedify Teams

Faster, more reliable internet for everyone in your business, managed from one dashboard.

Speedify on every supported OS for every team member


Centralized dashboard for billing, user provisioning, and usage analytics


CSV import/export and a RESTful management API

View plans →

02

Speedify for Routers

Run Speedify on hardware you already own, or buy a Powered by Speedify router with it preinstalled.

License for supported OpenWrt routers


Powered by Speedify hardware lineup ready to deploy out of the box


Miri, GL.iNet and other partner models


Covers every device on the network, with no per-device install

View plans →

03

Embed Speedify into your product

Add Speedify's ability to combine internet connections to your own product. For OEMs, software vendors and hardware manufacturers that ship connectivity as a feature of their own product line.

A · DIY

Build it yourself with the Speedify SDK.

Integrate Speedify into your iOS, Android, Windows, macOS, Linux or QNX product. Full developer documentation, sample code and supported integration paths. Your team owns the build, and the Speedify SDK handles combining the internet connections.

Developer Docs →

B · CUSTOM ENGINEERING

Have the Speedify team build it for you.

The Speedify engineering team delivers custom integration work, deployment architecture and protocol-level customization, built to your spec and your timeline by the people who built Speedify.
Contact Us →

The Multi-Store Internet Uptime Problem

Retail chains rarely control their ISP options at every address. One store might have solid fiber, another might be stuck with DSL or a congested cable line, and a few remote locations might only have cellular coverage worth trusting. Corporate IT ends up managing uptime across a patchwork of connection quality, with no consistent way to guarantee that any given store stays online during a storm, a construction cut cable, or an ISP outage. The stakes are the same everywhere: idle staff, lost transactions, and customers who walk out.

Per-Store Failover vs. Centrally Managed Connection Combining

Traditional failover setups wait for the primary connection to die before switching to a second one, which means every failure includes a gap where nothing works. Speedify narrows that gap by combining all available connections continuously, so the second connection’s capacity is already active rather than sitting idle until it is needed. For chains that want the deeper architecture behind this, Speedify’s enterprise solution for combining connections is built specifically for multi-site deployments, and the approach pairs well with the guidance in combining Starlink and 5G for business, which covers combining satellite and cellular at locations where wired options are limited or unreliable.

How Speedify Teams Manages Every Store Location

Speedify Teams gives IT administrators one dashboard for users, billing and usage statistics across every store instead of a pile of separate router logins, and the Speedify Teams API pushes Speedify settings to each location’s devices. Rolling out a new store or swapping a device does not require an on-site network engineer, since Speedify runs as software on existing hardware.

Keeping POS, Wi-Fi and Cloud Apps Online Across Every Store

Point-of-sale terminals, guest Wi-Fi, security cameras, and inventory software all ride the same combined connection, so none of them has to be treated as a special case. Speedify Dedicated Servers give each store’s traffic a static IP address, which keeps routing predictable for allow lists at the payment processor; PCI compliance itself stays the merchant’s responsibility. A typical rollout starts with a pilot at two or three locations, moves to regional batches once the connection mix at each site is mapped, and budgets per store based on the cellular data plan chosen rather than new hardware purchases. Here is a simple setup sequence for a rollout:

  1. Inventory the connections available at each store (ISP lines, cellular signal, satellite where relevant).
  2. Install Speedify on the existing router or gateway device at a pilot location.
  3. Confirm failover and combining behavior during a controlled test, including a deliberate disconnect.
  4. Add the location to Speedify Teams for central monitoring.
  5. Repeat in batches, budgeting for cellular data per store.

One honest limit worth stating: combining needs at least two working connections at a store to do anything, and it does not invent bandwidth that is not there. A store with one weak DSL line and no cellular signal will still be limited by what is actually available; Speedify makes the most of the connections present.

Speedify Is Used on Millions of Devices Worldwide

Speedify has made internet connections faster and more reliable for businesses and individuals since 2014.

15M+

Speedify downloads worldwide

75K+

5-star reviews for Speedify on iOS and Android

82

Speedify server points of presence in 50+ cities on 6 continents

500TB+

Of internet traffic carried by Speedify every week

Speedify Partners

Speedify works with these companies to bring faster, more reliable internet and networking technology to their customers and employees.

Xfinity
Cox
CujoAI
Comcast
OmniAccess
MVD
Magewell
Miri

Internet Backup for Retail Stores: FAQ

Does Speedify replace a store’s existing internet connection?
No. Speedify combines the existing connection with at least one additional connection, such as cellular, so the store keeps its current ISP while gaining resilience.

What happens during a full ISP outage at one store?
Speedify fails over to the remaining active connections in milliseconds, according to Speedify, so POS and cloud applications keep running on the store’s other connection.

Can one IT team manage Speedify across dozens of stores?
Yes. The Speedify Teams Dashboard shows users and usage statistics for every location, and the Speedify Teams API pushes settings to all of them.

Does adding cellular failover require new routers at every store?
Often not. Speedify runs as software on Windows, macOS and Linux computers and on routers running OpenWrt 23.05 or later or GL.iNet firmware; where a store’s router is not one of those, a supported router is the only new hardware, which keeps rollout costs closer to a data plan than a hardware refresh.

Speedify Business Solutions

Speedify Teams

Get faster uploads and downloads and a more reliable internet connection for all the people and devices in your business.

Speedify for Routers

Run Speedify on your OpenWrt, GL.iNet or Miri router to combine Wi-Fi, 4G/5G cellular, Ethernet, Starlink and satellite internet connections for every device on your network.

Speedify Embedded Solutions and Integrations

Add Speedify to your own app or hardware with the Speedify SDK. Your product then combines internet connections, fails over automatically when one drops, and encrypts the traffic, using the same technology as the Speedify app.