Bambuddy vs. SimplyPrint: frequently asked questions
Is SimplyPrint or Bambuddy better for a print farm?
It depends on how you want to run it. Bambuddy is the better fit if your farm is all Bambu Lab, you're happy to host and secure your own server, and free, fully-local data ownership matters most. SimplyPrint is the better fit if you'd rather not run a server at all: it's a managed cloud platform that works from any device anywhere, runs every major printer brand (not just Bambu), and comes with contracts, Data Processing Agreements, GDPR compliance, an SLA and staffed support, the things a business or school has to answer for. It's also been running print farms since 2020.
Is Bambuddy free?
Yes. Bambuddy is free and open-source under the AGPL-3.0 licence, funded by voluntary GitHub Sponsors and Ko-fi donations, with no paid tier and no hosted version, you run it yourself. SimplyPrint is a paid managed cloud platform (2 printers are free), where the hosting, security, updates, backups and support are handled for you.
Does Bambuddy support non-Bambu printers?
No. Bambuddy works with Bambu Lab printers only and connects over Bambu's native protocols via Developer Mode, there's no support for Prusa, Creality, Klipper, Marlin, Duet or OctoPrint. SimplyPrint runs Bambu Lab plus Klipper/Moonraker, Prusa, Marlin, Creality, Anycubic, Duet and OctoPrint in one fleet, so a mixed-brand farm works as one.
Can I access Bambuddy remotely, or from my phone?
Not out of the box. Bambuddy runs on your local network and has no managed cloud access; reaching it off-site means setting up your own VPN (Tailscale or WireGuard), a Cloudflare Tunnel, a reverse proxy or port-forwarding, and it's an installable web app (PWA), not a native mobile app. SimplyPrint is cloud-based: you reach your printers from any browser anywhere, with native iOS and Android apps, and no networking to configure.
Does Bambuddy have AI print-failure detection?
Yes, but it's bring-your-own. Bambuddy can integrate with a third-party Obico machine-learning model that you self-host on your own hardware, it isn't Bambuddy's own model and there's no managed AI service. SimplyPrint includes built-in AI failure detection (with optional auto-pause/cancel) and an AI bed-check as a managed service, with nothing extra to run.
Is Bambuddy secure and safe to rely on?
Bambuddy being open-source is genuinely good for security: the code can be audited, and run fully locally it keeps your data on your own network. For a business or school there are a few honest caveats, though. Open code is also public, so weaknesses are visible to anyone looking for them; as a fast-moving, solo, pre-1.0 project (much of it built with AI-assisted development, which we use too) there's less formal QA and security review behind each release than an established team provides; and the moment you expose a self-hosted server for remote access, with a proxy, port-forwarding or a tunnel, securing and patching that exposure becomes your job. There's longevity to weigh too, open-source farm tools such as OctoFarm have been wound down before, and Bambuddy rests on one maintainer's time and funding. SimplyPrint handles security, hardening and patching for you (our team includes a European cybersecurity champion), with signed Data Processing Agreements, GDPR compliance and an uptime SLA, run by a small, self-funded team that's kept it going since 2020.
We're a school, can we use Bambuddy?
You can self-host it, but Bambuddy has no education plan or classroom features, and no Data Processing Agreement or vendor accountability, which most institutions' IT and procurement require. SimplyPrint offers a dedicated education plan (classes, students, approvals and quotas), SSO, signed DPAs and GDPR compliance, and staffed support, a solution you can put in front of IT.
Does Bambuddy do continuous (lights-out) printing like AutoPrint?
Partly. Bambuddy can auto-start the next queued job and power printers on and off via smart plugs, but it has no native bed-clearing automation, so unattended back-to-back printing relies on third-party ejector hardware. SimplyPrint's AutoPrint is built for continuous, lights-out runs and is the most-integrated continuous-printing automation in the space, working across Bambu, Klipper, Prusa and more, not just Bambu.
Can Bambuddy slice in the browser?
Only headlessly. Bambuddy can run OrcaSlicer or Bambu Studio as a server-side sidecar that produces a ready-to-print file, but there's no interactive editor, you can't position, support or tweak a model in the browser. SimplyPrint includes a full interactive cloud slicer with multiple engines (OrcaSlicer, PrusaSlicer, BambuStudio and more), so you slice, arrange and send to the queue from any browser.