Postbuddy ‑ Direct Mail vs Winback.IO Connector
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 Postbuddy, Feb 19, 2026 for Winback.IO Connector.
The short answer
Head to head
Monthly
Starts at $0.75
- · Billing will be per postcard.
- · Free trial of up to 1,000 cards.
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureDet er tid til at tænke kreativt og åbne en kanal som er immun overfor spam filtre, iOS opdateringer, og stigende klikpriser. Breve leverer fantastiske resultater og med Postbuddy kan I komme i gang på én time. Tænk Klaviyo for breve, hvor kun fantasien sætter grænser: tabt kurv, winbacks, fødselsdagskort, opfyldninger, retargeting, og meget mere.
Winback IO helps Shopify merchants re-engage lapsed customers through personalized direct mail campaigns. Using your existing customer segments, you can send handwritten-style postcards featuring custom messages and logos—no design skills required. Track ROI with built-in analytics and view data on repeat purchases with zero hassle.
- Følg ROAS i realtid og track hvert et salg, selv uden rabatkoder
- Automatiser jeres breve baseret på jeres kunders adfærd
- Personliggør alle postkort og skab en WOW oplevelse for kunden
- Få printet & leveret kampagner for helt ned til 7.5kr per brev
- Send personalized postcards to lapsed customers using Shopify segments.
- No design skills needed—auto-generate proofs with your message and logo.
- Track ROI with real-time analytics and conversion data for every campaign.
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 |  Postbuddy |  Winback.IO Connector |
|---|---|---|
| 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 | Postbuddy | Winback.IO Connector |
|---|---|---|
| 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 | Postbuddy | Winback.IO Connector |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $100/month | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 1 | 1 |
Listing
| Measure | Postbuddy | Winback.IO Connector |
|---|---|---|
| Shopify category rank | #191(ahead) | #245 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 27, 2024 | Jun 18, 2025 |
| Languages | 1 | 1 |
| Developer | Postbuddy | Winback.IO |
FAQ
Postbuddy and Winback.IO Connector: common questions
- 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 Postbuddy, Feb 19, 2026 for Winback.IO Connector; 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 Postbuddy, Feb 19, 2026 for Winback.IO Connector. 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.