Post‑Purchase Engine

Shopify discounts app by Sofft Labs GmbH·Reviews (1)

Snapshot

5.00(1 reviews)#425of 920 inDiscounts

Ongoing.AI tracks Post‑Purchase Engine daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.

CategoriesDiscounts

Rating

5.00

1 reviews

Pricing

From $9/mo

freemium

Built for Shopify

No

Years live

4

launched Dec 6, 2021

Last updated

Jun 30, 2026

Shopify listing

Catalog position

Where Post‑Purchase Engine sits in the App Store.

Rank and percentile inside the Discounts category — the competitive shape of the niche around this app.

Rank in Discounts

#425

of 920 active apps

Review count percentile

46th

vs category siblings

Rating percentile

70th

vs category siblings

Years on App Store

4

since 2021

Listing change cadence

What Post‑Purchase Engine has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 days+10shopify_lastmod: 2026-04-28 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-20shopify_lastmod: 2026-06-20 → 2026-06-25shopify_lastmod: 2026-06-25 → 2026-06-30Jun 13, 26Jun 23, 26Jul 4, 26

Shopify Lastmod · Jul 1

2026-06-25 → 2026-06-30

Shopify Lastmod · Jun 26

2026-06-20 → 2026-06-25

Shopify Lastmod · Jun 21

2026-06-16 → 2026-06-20

PricingIdentity & listingCadence

Reviews

What merchants are saying

5.00(1 reviews)
  • 100%positive1
  • 0%neutral0
  • 0%negative0

Top themes

    What merchants praise

    “For us this app is the perfect post purchase App. At first we had 2 little problems but the support was extremely fast and added a feature request we had just 1 day later. Our goal was to increase the email subscription rate but we didn't want to annoy our customers with pup-ups etc. before buying. This app solved our problem perfectly. We used the single click email subscription so the customer doesn't even have to re-enter the email info. 10/10 - this app is a must have!”
    OAK25 · 5★ · 2021-12-08

    Plans

    Post‑Purchase Engine pricing tiers.

    DEV STORE

    Free

    • All Features included
    • Partner friendly
    • Free until grading up to higher plan

    SHOPIFY BASIC

    $9/month

    • All Features included
    • 0% Revenue Commission
    • Chat and E-Mail Support

    SHOPIFY

    $19/month

    • All features included
    • 0% Revenue Commission
    • Live Chat and E-Mail Support

    SHOPIFY ADVANCED

    $34/month

    • All features included
    • 0% Revenue Commission
    • Priority Live Chat and E-Mail Support

    FAQ

    Post‑Purchase Engine — frequently asked questions.

    What is Post‑Purchase Engine on Shopify?
    Post‑Purchase Engine is a Shopify app in the Discounts category. Reviews (1). It averages 5.00 out of 5 across 1 merchant reviews on the Shopify App Store.
    How much does Post‑Purchase Engine cost?
    Post‑Purchase Engine offers a free plan and 3 paid plans starting at $9/month and going up to $34/month. The free plan includes All Features included, Partner friendly, and Free until grading up to higher plan. The paid plans unlock advanced features beyond what's available on the free tier.
    Is Post‑Purchase Engine free?
    Yes — Post‑Purchase Engine offers a free plan alongside paid options. The free plan includes All Features included, Partner friendly, and Free until grading up to higher plan. Paid plans start at $9/month for advanced features.
    When was Post‑Purchase Engine launched?
    Post‑Purchase Engine launched on December 6, 2021 — over 4 years on the Shopify App Store. In that time it has gathered 1 merchant reviews.
    Is Post‑Purchase Engine Built for Shopify?
    Post‑Purchase Engine does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
    What are the best Post‑Purchase Engine alternatives?
    Merchants commonly compare Post‑Purchase Engine with Pumper Bundles Quantity Breaks, Hextom, Hextom, and TYDAL Popups. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

    Alternatives

    Apps merchants pick instead.

    Profit Pumper Bundle

    Pumper Bundles Quantity Breaks

    4.90★3,057

    Known for: bug

    Hextom

    Hextom: Free Shipping Bar

    4.90★2,904

    Hextom

    Hextom: Quick Announcement Bar

    4.90★2,279

    TYDAL

    TYDAL Popups ‑ Email Pop ups

    4.90★1,723
    Browse more inAll Discounts apps

    Methodology

    Where the numbers come from.

    Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

    Find every brand running Post‑Purchase Engine.

    Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

    Track Post‑Purchase Engine — free Start free

    Prefer the source? View Post‑Purchase Engine on the Shopify App Store ↗