Built to survive client handoff.
If you set up expansion stores, B2B stores or regional stores for clients, the sync app you pick keeps paying you back — or keeps paging you. StockUnison is built for the first kind: it refuses ambiguous SKUs instead of guessing, previews every write before it happens, logs everything including the skips, and never deletes anything. The failure modes that generate support tickets are the ones it declines to have.
What partners get
Free on development stores
Every paid plan is free to select on a development store, so you can build and verify the whole sync — matching, preview mode, go-live — before the store converts. Pricing only ever applies to production stores.
A developer who answers
You get a direct line to the person who writes the code, with a same-business-day response. No tiered queue, no macros. If a sync ever does something you did not expect, the activity log shows every decision it made — and you can send it straight to the person who can fix it.
20% for the first year
Every subscription you refer pays you 20% of its first twelve months. Flat, tracked, paid out monthly. We will be honest: agencies tell us commissions are not why they recommend apps — so consider this a thank-you, not the pitch.
Why recommend this one
- It cannot wreck a catalogue. Duplicate SKUs are reported and never synced. Nothing is created, edited or deleted in a connected store except available quantities. Every connection starts read-only.
- Your client can verify it before trusting it. The free plan runs the full match report, preview mode and difference checks against an unlimited catalogue — it never writes, so there is nothing to undo.
- The pricing survives your invoice review. Flat plans by destination count, only the source store pays, no add-ons, no per-SKU creep. All of it is public.
- One-way by design. No loops, no "which store changed it" forensics. If the build needs two-way sync or product copying, we are the wrong tool and will say so — here is our own comparison of who is right.
Join
The program is new, like the app — founding partners get listed on this page, and their feature requests get weighted like a co-founder's. To join, or to talk through whether StockUnison fits a build you have in flight, write to support@stockunison.com — it goes to the developer, not a queue.
Want to evaluate it first? Install it on a development store and watch preview mode against a real catalogue — that is the whole pitch, demonstrated.