A faster Star CloudPRNT alternative
CloudPRNT makes the printer poll the cloud for jobs, and CloudPRNT Next needs new hardware and still slows down on logos and barcodes. ReceiptKit pushes each print to a local bridge that renders instantly — on the Star printers you already own.
Polling, hosting, and slow images
Star CloudPRNT works by having the printer poll a cloud endpoint every few seconds to ask if there's a job waiting. That adds a delay to every receipt, and it means you have to build and host the print server that answers those polls.
CloudPRNT Next improved things by pushing jobs to the printer over MQTT — but it requires newer printer hardware, and because the printer itself processes the image data, anything with a logo, barcode, or QR code can take five seconds or more. We know, because we hit all three of these dead ends before building ReceiptKit.
Route through the cloud, render and print locally
The cloud coordinates the print and manages templates; a bridge on the printer's own network does the rendering and printing. That's what keeps prints instant while still supporting fully custom designs.
Trigger a print over a simple HTTP call, or publish directly to the bridge over MQTT with our SDK for the lowest latency and live printer status. See the SDK.
ReceiptKit vs. Star CloudPRNT
| ReceiptKit | Star CloudPRNT | |
|---|---|---|
| How jobs reach the printer | Pushed to a local bridge | Printer polls the cloud (or on-printer MQTT) |
| Typical print latency | Sub-second | Seconds (polling interval) |
| Logos / barcodes / QR speed | Fast (rendered locally) | Slow on-printer with image data |
| Works with existing Star printers | CloudPRNT Next needs newer hardware | |
| Visual template designer | Basic | |
| Hosting the print server | Managed for you | You run a CloudPRNT server |
| Per-print cloud compute cost | None | Polling keeps compute busy |
Cloud reach with local speed
Push, don't poll
CloudPRNT has the printer poll a cloud endpoint every few seconds, so every receipt waits for the next poll. ReceiptKit pushes each job to a bridge on the printer's own network over MQTT — printing starts the instant the data arrives.
Fast even with logos and barcodes
On-printer approaches choke on image data — a logo, barcode, or QR code can add 5+ seconds. ReceiptKit renders the full design locally on the bridge, so rich receipts print as fast as plain text.
Keep your current Star printers
CloudPRNT Next's real-time path requires newer printer hardware. ReceiptKit's bridge talks to the Star printers you already have — including older mC-Print3 models — over TCP or USB.
No print server to run
With CloudPRNT you stand up and maintain your own print server to answer the printer's polls. ReceiptKit is a managed cloud service — you call an API, we coordinate the rest.
Design receipts visually
Instead of hand-building print markup, design templates in a visual editor with images, fonts, barcodes, and QR codes — or generate one from a prompt, an image, or your existing JSON.
One coordinated pipeline
The cloud coordinates prints and manages templates; the bridge renders and prints locally. You get cloud reach with local speed, without gluing pieces together.
Born from living with CloudPRNT
ReceiptKit exists because CloudPRNT wasn't fast enough for a real store. It now runs Star printers every day at Family Hardware. Read the full story →
Common questions
What's wrong with Star CloudPRNT?
Nothing fatal — but classic CloudPRNT makes the printer poll a cloud endpoint for jobs, which adds latency to every receipt, and you have to host the print server that answers those polls.
Isn't CloudPRNT Next real-time now?
CloudPRNT Next pushes jobs to the printer over MQTT, which helps for text — but it requires newer printer hardware, and receipts with logos, barcodes, or QR codes slow down because the printer processes the image data itself. ReceiptKit renders locally on the bridge instead, so rich receipts stay fast on the hardware you already have.
Do I need to buy new Star printers?
No. ReceiptKit's bridge connects to your existing Star Micronics thermal printers over TCP/IP (Ethernet or Wi-Fi) or USB — including older models that CloudPRNT Next doesn't support.
Do I have to run my own print server?
No. CloudPRNT expects you to host a server for the printer to poll. ReceiptKit is fully managed — you call the print API and a lightweight local bridge does the rendering and printing.
How much faster is it?
ReceiptKit prints in well under a second end-to-end, versus the multi-second waits typical of polling. Because only a few hundred bytes of order JSON travel to the bridge (not a rendered image), speed doesn't degrade with logos or barcodes — and the bridge's highly optimized render process turns that data into a print-ready receipt in milliseconds.
Print to your Star printer, instantly
Keep your hardware, drop the polling and the self-hosted print server. Design a template and print with one API call.