Product Addons Manager ‑ OCS is the #982 ranked upsell and cross-sell app on Shopify, with a free plan available, as of Sep 6, 2026.
Product Addons Manager ‑ OCS is a Shopify App Store app by OCS Engine, launched May 2026.
AppRanks data: Product Addons Manager ‑ OCS ranks #982 in Upsell and cross-sell on Shopify App Store, placing it in the top 87% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Product Addons Manager ‑ OCS is a newly-listed Shopify app with a limited review volume. It is listed in the Upsell and cross-sell category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +Free tier available — no card required to evaluate
- +Published by OCS Engine — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
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See Product Addons Manager ‑ OCS's alternatives ranked by audit score, rating, and review velocity.
About Product Addons Manager ‑ OCS
How Product Addons Manager ‑ OCS works
Capture more revenue from every order without hiring a developer. Product Addons Manager ships 15+ ready-made addons — eco fees, rush processing, gift wrap, donations, discount codes, promo banners, loyalty rewards, age verification and more. Display on product pages, cart, checkout, post-purchase, or bought-together. Target by tag, order total, or schedule. Use chips or grid layouts with custom labels. Built as a Shopify theme app extension. No code edits. Works with every 2.0 theme.
Screenshots






Key features
- 15+ addon types ready to deploy
- Show on PDP, cart, checkout & post-buy
- Target by tag, order value, schedule
- Fixed or percent-based order fees
- Gift wrap, donation, loyalty addons
Pricing plans
Free
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Pro4.99/month
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Most popular Enterprise7.49/month
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Category rankings
As of Sep 7, 2026- Upsell and cross-sell#982of 1,140Top 87%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
Product Addons Manager ‑ OCS doesn't have curated competitor matchups yet. Other tracked upsell and cross-sell apps on Shopify:
Frequently asked questions
What is Product Addons Manager ‑ OCS?
Product Addons Manager ‑ OCS is an app for Shopify. It is published on Shopify App Store and tracked by AppRanks, and it has been listed on the marketplace since 2026. It is listed under the Upsell and cross-sell category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by OCS Engine.
Is Product Addons Manager ‑ OCS free?
Product Addons Manager ‑ OCS offers a free plan that merchants can install on Shopify without entering payment details. Paid tiers Pro, Enterprise unlock additional features for teams that outgrow the free plan. Pricing details on this page are mirrored from the live Shopify listing and refresh on each scrape cycle.
Who uses Product Addons Manager ‑ OCS?
Product Addons Manager ‑ OCS is actively installed across Shopify stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Upsell and cross-sell category on Shopify.
Where does Product Addons Manager ‑ OCS rank on Shopify?
Product Addons Manager ‑ OCS currently sits at position #982 in the Upsell and cross-sell category on Shopify. That places it in the top 86% of 1,140 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.
What does Product Addons Manager ‑ OCS integrate with?
Product Addons Manager ‑ OCS lists 30 integrations on its Shopify marketplace page. The most prominent are every 2.0 theme., rush processing, gift wrap, donations, discount codes, promo banners, plus 24 additional integrations listed on the marketplace page. Integration data is mirrored from the live Shopify listing on each refresh, so the set above tracks whatever the developer has currently published — it does not reflect deeper compatibility AppRanks has not been able to verify from public data.