PostCo Resale vs Tern Trade‑in
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Paid plans start at $89/month for PostCo Resale and $299/month for Tern Trade‑in.
- Tern Trade‑in lists 5 features PostCo Resale’s listing doesn’t mention, including Discount codes, Email notifications, Return portal.
Head to head
Launch your own trade-in programme in just a few short steps
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Standard
- · Automated cash and store credit payout
- · Automated shipping labels
- · Branded seller portal
- · Product listing image audit and approvals
Standard: Trade-in
- · 100 Trade-in orders per month + 5 users
- · Auto-generate shipping labels & rewards
- · Build custom trade-in catalog
- · Calculate dynamic values by condition
- · Capture data + validate w/ image upload
- · Customise design + translate/edit copy
Pro: Resale
- · 200 Trade-in orders per month + 10 users
- · ALL Standard tier features, plus...
- · Advanced Trade-in Offers service
- · Automated Shopify resale relisting
- · Restock items against original SKU
- · Run scheduled reports
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureTap into a growing market of eco-conscious and sustainable consumers with your own fully-integrated and branded resale platform on your Shopify store, while continuing to retain your customers beyond your return window. Set up your own peer-to-peer resale initiative that allows customers to buy and sell from each other for cash or store credit.
Enable customers to trade-in products bought directly from you or somewhere else, then relist them for resale directly on your site. You define the trade-in rules and set the trade-in value, Tern automates the process, making it easy for your customers – and your team.
- Customers can opt for brand new and pre-owned items in the same checkout
- Customers can list items for resale from their purchase history
- Automated cash and store credit payout for every successful transaction
- Automated shipment labels for sellers (USPS, Auspost, Royal Mail & more)
- Full control over trade-in credit pricing and eligibility criteria
- Flexible logistics make it easy to send back (or drop-off) trade-in items
- Automatically issue trackable credit for goods that are received
- Relist products for resale, reusing the data associated with every trade-in
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 |  PostCo Resale |  Tern Trade‑in |
|---|---|---|
| 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 | PostCo Resale | Tern Trade‑in |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 10 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | PostCo Resale | Tern Trade‑in |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $89/month(ahead) | $299/month |
| Longest free trial | 14 days | 30 days |
| Plans listed | 1 | 2 |
Listing
| Measure | PostCo Resale | Tern Trade‑in |
|---|---|---|
| Shopify category rank | #60 | #84 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Oct 14, 2024 | Aug 6, 2021 |
| Languages | 1 | 1 |
| Developer | PostCo | Tern Eco Ltd |
FAQ
PostCo Resale and Tern Trade‑in: common questions
- Is PostCo Resale or Tern Trade‑in cheaper?
- Paid plans start at $89/month for PostCo Resale and $299/month for Tern Trade‑in. 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?
- Tern Trade‑in lists 5 the others don’t mention, such as Discount codes, Email notifications, Return portal, Return tracking. 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; 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. 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.