In‑store Reserver for Shopify App Store
By Calmmerce
In‑store Reserver is the #79 ranked pre-order app on Shopify, with a 5.0 average rating from 4 reviews, with a free plan available, as of July 11, 2026.
In‑store Reserver is a Shopify App Store app by Calmmerce, launched April 2019. With a rating of 5.0★ from 4 reviews, it currently ranks #79 in the Pre-order category.
AppRanks data: In‑store Reserver ranks #79 in Pre-order on Shopify App Store, placing it in the top 75% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
In‑store Reserver is a category-leading Shopify app with a limited review volume. It is listed in the Pre-order category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. 4 reviews put it in the early-traction tier — useful for early-stage stores willing to be on the leading edge. Early-traction review counts are sensitive to single launch periods or feature events, so a 30-day re-check before bigger commitments often resolves whether the trend is sustained. 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
- +High average rating (5.0★) signals consistent merchant satisfaction
- +Free tier available — no card required to evaluate
- +Published by Calmmerce — established developer track record
Cons
- −Limited review base (4) — ratings can shift significantly with new feedback
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About In‑store Reserver
How In‑store Reserver works
In-store Reserver makes it easy for you to let customers reserve products on your website for in-store pickup.
Customers are asked to choose their favorite store location to pick up their order, their contact info and a date/time when the order will be picked up.
Afterwards the app will notify the manage of the store location that the products were reserved at.
Once a customer picks up their order store managers can log into the app to mark the reservations as fulfilled.
Screenshots






Key features
- Let customers reserve products from your storefront to physical locations
- Let store managers respond to reservations and mark them as fulfilled
- Customize interfaces, behavior and templates or extend functionality via the API
- Let customers choose their preferred in-store location or autodetect it by IP
- Optionally create orders to collect payment in advance upon reservation
Standardized capabilities
Normalized capabilities detected for this app, comparable across the marketplace.
- Button CustomizationCreate and customize buttons for your applications and websites.
- Curbside PickupOffer convenient curbside pickup options for your customers.Differentiator
- Custom Branding SolutionsImplement custom branding strategies to enhance your market presence.
- Custom TextAdd and style custom text to your designs easily.
- Email NotificationsSend timely notifications to customers via email for important updates.Common
- In-Store Pickup OptionsOffer customers the ability to pick up their orders in-store.table-stakes
- Location LimitsSet limits on the number of locations your business can operate from.
- Multi-Location SupportManage operations across multiple locations seamlessly within the platform.table-stakes
- Unlimited LocationsAdd as many locations as needed without restrictions for your business.
Pricing plans
Startup10/month
|
Small25/month
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Most popular Medium50/month
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Large300/month
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Category rankings
As of Jul 11, 2026- Pre-order#79of 106Top 75%
- Delivery and pickup#208of 352Top 60%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
In‑store Reserverdoesn't have curated competitor matchups yet. Other tracked pre-order apps on Shopify:
Frequently asked questions
What is In‑store Reserver?
In‑store Reserver is an app for Shopify. It currently holds a 5.0-star rating from 4 merchant reviews, and it has been listed on the marketplace since 2019. It is listed under the Pre-order 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 Calmmerce.
Is In‑store Reserver free?
In‑store Reserver does not offer a permanent free plan on Shopify. Pricing starts at 10, and the listed tiers are Startup, Small, Medium. Trial availability and exact billing terms are mirrored from the live Shopify listing and may change between refresh cycles, so always confirm the headline price on the source marketplace before installing.
Who uses In‑store Reserver?
In‑store Reserver 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 Pre-order category on Shopify.
Where does In‑store Reserver rank on Shopify?
In‑store Reserver currently sits at position #79 in the Pre-order category on Shopify. That places it in the top 75% of 106 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.