If you're here because BrickSync stopped working, you're not imagining it. As of January 2025, the official BrickSync site describes itself as an archive for historical purposes, with only limited updates and community support continuing on GitHub. Sellers have reported it crashing on launch (it still tries to check a version endpoint on a domain that no longer serves one), and the Mac situation in particular has left people stranded. BrickSync was a genuinely great piece of free, open-source software for years. It's just no longer being actively developed, and running a live business on abandoned software is a risk that eventually comes due.
So this is the honest lay of the land: what your options are now, and where BrickPulse fits.
Why BrickSync worked, and why that era is over
BrickSync did something clever: it ran on your own computer and kept your BrickLink and BrickOwl inventories in sync, saving orders as BrickStore-compatible BSX files, with robust handling of the edge cases that break naive sync scripts. It was free, powerful, and beloved by the sellers technical enough to run it.
But it always carried two costs that have only grown: it required you to keep a machine running and to be comfortable with a command-line tool, and, critically, it depended on ongoing maintenance to keep pace with marketplace API changes. With active development wound down, that second cost is now the whole story. Every future BrickLink or BrickOwl change is a potential break with no one on call to fix it.
Your realistic options in 2026
Being straight with you: BrickPulse isn't the only place BrickSync refugees are landing, and you should know the landscape.
- Brick Freedom, a hosted BrickLink/BrickOwl sync service with a modern dashboard. No machine to keep running; a subscription you offset against sales. A common, solid destination for former BrickSync users.
- InSpaceSync (InSpace Software), the tool the BrickSync site itself now points to, offered in both hosted and local forms, with audit history, backups, and BrickOwl-as-primary support.
- BrickPulse, covered below.
If your only need is raw two-way inventory sync and nothing else, Brick Freedom and InSpaceSync are proven, focused choices, and I'd rather tell you that than pretend otherwise. What follows is the case for when you want more than sync.
Where BrickPulse is different
BrickPulse is built for the seller who's already moved past "I just need a script that syncs." It's a modern, cloud-based store-management platform (nothing to install, no machine to leave running, no command line) that syncs your inventory and orders across BrickLink, BrickOwl, and eBay, and adds the layer that pure sync tools don't have: understanding your business.
- Modern and maintained. Built on a current cloud stack (Cloudflare-native) and actively developed, the opposite of running archived software and hoping.
- Sync across three channels. BrickLink, BrickOwl, and eBay in one place, a channel BrickSync never covered.
- Insights & Store Pulse. A real read on how your store is performing (sell-through, net margin, dead stock, cost coverage, and channel coverage) in one score. Sync tools move your inventory; they don't tell you whether your store is healthy. Measure your store's health.
- Valuator. Vision-based lot valuation, so the tool helps you buy and grow, not just keep two databases matched.
And it's a flat $15/month, no per-sale commission, so the price stays put as you grow.
The honest positioning: if you want the closest like-for-like replacement for BrickSync's sync-and-nothing-else, look at Brick Freedom or InSpaceSync too. If you want to leave the fragile-script era behind entirely (modern, maintained, no server, eBay included, and analytics on top), that's the BrickPulse pitch.
Migrating off BrickSync
The good news is that the ecosystem speaks a common language. BrickSync stored everything as BrickStore-compatible BSX files, and BSX remains the standard interchange format, so your inventory isn't trapped. Whatever you switch to, the path is broadly the same: export or confirm your current inventory, connect your marketplace stores to the new tool, reconcile quantities once, and go.
Weighing commission-based tools too? Here's how BrickPulse compares to Bricqer.
Frequently asked questions
Not actively. As of January 2025 the official site calls itself an archive; only limited community support continues on GitHub. Sellers report it crashing on launch and broken Mac builds. It's no longer safe to rely on for a live business.
If you only need sync, Brick Freedom and InSpaceSync are proven hosted options. If you want modern store management plus eBay support and analytics on top, BrickPulse does all of it for a flat $15/month. All avoid BrickSync's need to run software on your own machine.
Largely yes. BrickSync used BrickStore-compatible BSX files, which remain the standard format, so your inventory can move. You'll connect your stores to the new tool and reconcile quantities once during setup.
No. Modern hosted tools (including BrickPulse, Brick Freedom, and InSpaceSync's hosted option) run in the cloud, so there's no always-on machine and no command line to manage.