Hydra ‑ Inventory Sync Shopify App: Reviews, Pricing & Alternatives
Key signals for Hydra
Shoplist has not found Hydra ‑ Inventory Sync on a storefront yet, so it tracks the app through its 1 public reviews and pricing instead. Storefront detections will appear here as soon as Shoplist finds them. Checked .
Sonar hasn’t found Hydra ‑ Inventory Sync on a storefront yet. Admin-only and server-side apps rarely leave a storefront trace.
Hydra on the Shopify App Store
Shoplist reads Hydra’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.
Where Shopify ranks Hydra
Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.
| Day | Workflow automation | Inventory sync |
|---|---|---|
| Sep 3, 2026 | #409 | #470 |
| Sep 4, 2026 | #407 | #470 |
| Sep 5, 2026 | #413 | #472 |
| Sep 6, 2026 | #414 | #478 |
| Sep 7, 2026 | #413 | #478 |
| Sep 8, 2026 | #413 | #483 |
| Sep 9, 2026 | #414 | #483 |
| Sep 10, 2026 | #412 | #483 |
| Sep 11, 2026 | #413 | #483 |
| Sep 12, 2026 | #412 | #487 |
| Sep 13, 2026 | #410 | #488 |
| Sep 14, 2026 | #409 | #491 |
| Sep 15, 2026 | #409 | #493 |
| Sep 17, 2026 | #409 | #495 |
| Sep 19, 2026 | #410 | #491 |
| Sep 20, 2026 | #411 | #491 |
| Sep 21, 2026 | #412 | #492 |
| Sep 22, 2026 | #412 | #491 |
| Sep 23, 2026 | #413 | #494 |
| Sep 24, 2026 | #410 | #493 |
| Sep 25, 2026 | #410 | #493 |
| Sep 26, 2026 | #408 | #493 |
| Sep 27, 2026 | #411 | #494 |
| Sep 28, 2026 | #411 | #494 |
| Sep 29, 2026 | #410 | #496 |
| Sep 30, 2026 | #413 | #499 |
| Oct 1, 2026 | #415 | #500 |
| Oct 2, 2026 | #415 | #502 |
| Oct 3, 2026 | #418 | #503 |
| Oct 4, 2026 | #419 | #500 |
| Oct 5, 2026 | #417 | #500 |
| Oct 6, 2026 | #418 | #501 |
| Oct 7, 2026 | #416 | #501 |
| Oct 8, 2026 | #417 | #501 |
| Oct 9, 2026 | #420 | #504 |
| Oct 10, 2026 | #420 | #504 |
| Oct 11, 2026 | #421 | #503 |
| Oct 12, 2026 | #424 | #502 |
| Oct 13, 2026 | #429 | #502 |
| Oct 14, 2026 | #429 | #503 |
| Oct 15, 2026 | #427 | #502 |
| Oct 16, 2026 | #427 | #503 |
| Oct 17, 2026 | #427 | #505 |
| Oct 18, 2026 | #429 | #505 |
| Oct 19, 2026 | #429 | #504 |
| Oct 20, 2026 | #429 | #504 |
| Oct 21, 2026 | #430 | #504 |
| Oct 22, 2026 | #427 | #503 |
| Oct 23, 2026 | #428 | #507 |
| Oct 24, 2026 | #428 | #508 |
| Oct 25, 2026 | #429 | #511 |
| Oct 31, 2026 | #439 | #508 |
| Nov 1, 2026 | #441 | #509 |
| Nov 2, 2026 | #441 | #512 |
What merchants say about Hydra
The verdict from its App Store reviews, and whether the merchants who leave them stay.
5.0
What Hydra charges
$30/month. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.
Inventory
$30/month
Products+
$50/month
How Hydra sells itself on the App Store
The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.
“Sync Inventory, Products & Collection information between multiple stores.”
What it does
Managing multiple stores is time-consuming and error-prone. Hydra solves this by creating a seamless link between your stores; this allows you to manage one inventory pool across multiple Shopify installations. Hydra syncs product information, collection… Managing multiple stores is time-consuming and error-prone. Hydra solves this by creating a seamless link between your stores; this allows you to manage one inventory pool across multiple Shopify installations. Hydra syncs product information, collection information and allows you to set override values, stock offsets, different pricing and more.
Hydra listing facts
- Developer
- Plutocracy
- Launched
- July 30, 2020
- Shopify rank
- #441 in Workflow automation#512 in Inventory sync
- Languages
- English
Shopify stores using Hydra
Shoplist is watching Shopify storefronts for the first public install of Hydra.
How Hydra’s install base is moving
Shoplist re-crawls the same storefronts, so every store that adds Hydra, comes back to it or removes it shows up here. Stores found running it for the first time don’t count as installs.
Net stores, last 28 days
0Estimated
0 added · 0 came back · 0 removed
Reach
0%
of the stores Shoplist tracks
Big-brand share
Not enough data: fewer than 150 of its stores have a known size
Stores adding and removing Hydra, by week
| Week of | Added or back | Removed | Net | Notes |
|---|---|---|---|---|
| Aug 31, 2026 | 0 | 0 | 0 | Estimated |
| Sep 7, 2026 | 0 | 0 | 0 | Estimated |
| Sep 14, 2026 | 0 | 0 | 0 | Estimated |
| Sep 21, 2026 | 0 | 0 | 0 | Estimated |
| Sep 28, 2026 | 0 | 0 | 0 | Estimated |
| Oct 5, 2026 | 0 | 0 | 0 | Estimated |
| Oct 12, 2026 | 0 | 0 | 0 | Estimated |
| Oct 19, 2026 | 0 | 0 | 0 | Estimated |
| Oct 26, 2026 | 0 | 0 | 0 | Estimated |
Compare Hydra
The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.
Alternatives to Hydra
Apps merchants weigh against Hydra ‑ Inventory Sync, with their own detected stores and ratings.
Hydra vs Synkro
Hydra vs Multi Store Sync Power
Hydra vs Inventory Sync, Multi store TP
Hydra vs SyncLogic
Hydra vs Syncio Inventory Sync
Hydra vs Syncerize
Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.
Seen on the storefront, not guessed
If Shoplist shows Hydra on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.
Code-level
Found in the storefront’s own code
Shoplist matches the scripts, app blocks and pixels Hydra loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.
Re-checked, so the count stays current
Shoplist keeps crawling the same storefronts. A store that uninstalls Hydra leaves the count on the next crawl, so you read today’s install base, not a high-water mark.
Daily
The App Store, read every day
Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.
Two public sources, labelled on every section. Store data last checked .
Read the full methodologyQuestions about Hydra
Straight answers from the same data as the rest of this page. The full store list answers the rest.
Why might Shoplist not show detected stores for Hydra ‑ Inventory Sync?
Some Shopify apps are admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.
Does no public detection mean Hydra ‑ Inventory Sync has no users?
No. It only means Shoplist has not found reliable public storefront evidence for Hydra ‑ Inventory Sync. reviews, pricing, and developer data can still be useful signals.
Can I monitor future public detections?
Yes. Shoplist can monitor Hydra ‑ Inventory Sync for future public storefront detections and listing movement.
Go beyond Hydra
Its closest rival, its developer and the charts it competes on, from the same data.
- Hydra vs SynkroDetected stores, store movement, ratings and pricing side by side.
- PlutocracyEvery app Plutocracy publishes, with their detected reach.
- Top apps by categoryThe ten apps gaining the most detected installs in each category.
- All Shopify appsBrowse every app Shoplist tracks, by category, rating, and reach.
Keep watching Hydra.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
