Fitment Sync ‑ Year Make Model vs PartPair
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Fitment Sync, Nov 10, 2026 for PartPair.
The short answer
- Paid plans start at $19/month for Fitment Sync and $39/month for PartPair.
- Fitment Sync lists 3 features PartPair’s listing doesn’t mention, including Filter display, Mobile responsive, Multi-filter.
Head to head
Pro
- · 14-day free trial
- · Every feature included
- · Up to 1,000,000 fitments
Starter
- · 1 active source library
- · 3,000 published fitment relationships
- · 300 relationships during 3-day trial
- · CSV import, SKU match & review
Growth
- · 1 active source library
- · 20,000 published fitment relationships
- · Missing-model reports & CSV export
Pro
- · 10 active source libraries
- · 100,000 published relationships
- · Daily CSV checks create review drafts
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSuppliers send fitment files every month, usually covering part of your catalog. Loading one should not mean wiping everything and starting over. Import a file and choose: add only, add and update, replace one brand, or replace just the listed parts. Replacing Brembo leaves Bilstein untouched. Before anything writes, you see what will change, including rows that could not be read and why.
PartPair helps merchants maintain fitment data in separate source libraries. Import a general CSV, map vehicle models and Shopify SKUs, and review exact variant matches before approval. Publish an immutable version for one source at a time, then restore an earlier version when needed. The product-page checker reads published fitment data; when active sources disagree, it displays Unconfirmed.
- Supplier updates that don't destroy your data
- See the result before you commit
- Fit or no fit, on the product page
- Reads the files you already have
- Import general fitment CSVs and review invalid or conflicting rows.
- Match exact Shopify SKUs and approve each product fitment relationship.
- Publish or restore a separate version for each fitment source.
- Show source-backed fitment results on product pages.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Fitment Sync | |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Fitment Sync | |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Fitment Sync | |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $19/month(ahead) | $39/month |
| Longest free trial | 14 days | 3 days |
| Plans listed | 1 | 3 |
Listing
| Measure | Fitment Sync | |
|---|---|---|
| Shopify category rank | #308 | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Sep 17, 2026 | Nov 10, 2026 |
| Languages | 1 | 1 |
| Developer | Fitment Sync | PartPair |
FAQ
Fitment Sync and PartPair: common questions
- Is Fitment Sync or PartPair cheaper?
- Paid plans start at $19/month for Fitment Sync and $39/month for PartPair. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Fitment Sync lists 3 the others don’t mention, such as Filter display, Mobile responsive, Multi-filter. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026 for Fitment Sync, Nov 10, 2026 for PartPair; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for Fitment Sync, Nov 10, 2026 for PartPair. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.