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Preorder, Back In Stock ‑ STOQ iconPreorder, Back In Stock ‑ STOQ
vs
Order Deadline 2 iconOrder Deadline 2
Home/Shopify App Store/Compare/Preorder, Back In Stock ‑ STOQ vs Order Deadline 2

Preorder, Back In Stock ‑ STOQ vs Order Deadline 2

Side-by-side comparison · 24 data points

Preorder, Back In Stock ‑ STOQ icon

Preorder, Back In Stock ‑ STOQ

5.0·3.1kreviews

Sell preorder & backorders with partial payments. Send Back in stock alerts on restock to waitlists!

Built for ShopifyShopifyFree plan available
Change
OverviewMetadataPricingFeaturesCategoriesCategory featuresRankingsFeaturedActivityQualityApp detailsRelated

1. Listing metadata

Field-level data
Preorder, Back In Stock ‑ STOQOrder Deadline 2
Tagline“Sell preorder & backorders with partial payments. Send Back in stock alerts on restock to waitlists!”100 chars“Reduce friction to checkout by displaying branded estimated delivery dates on your product pages.”97 chars
Description487 / 500 chars97% used500 / 500 chars100% used
Screenshots9 images6 images
Languages
EnglishGermanDanishDutchJapanese+19 more
English
Platforms
Shopify
Shopify
Developer
Artos Software
Rapid Apps
Listed
Reset
Order Deadline 2 icon

Order Deadline 2

5.0·9reviews

Reduce friction to checkout by displaying branded estimated delivery dates on your product pages.

Built for ShopifyShopifyFree plan available
Change

At a glance

10 metrics · auto-computed
Feature comparison between Preorder, Back In Stock ‑ STOQ and Order Deadline 2
MetricPreorder, Back In Stock ‑ STOQOrder Deadline 2
Rating5.0 ★5.0 ★
Total reviews★ 3.1k9
Free planYesYes
PricingFree plan availableFree plan available
Built for ShopifyYesYes
Pricing tiers4 tiers4 tiers
Listed features55
Featured placements2—
Languages24 supported1 supported
Listed sinceNov 2021Oct 2024

AppRanks verdict

Generated from live data on this page

Preorder, Back In Stock ‑ STOQ and Order Deadline 2 are evenly matched on rating (5.0★ vs 5.0★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow. Pricing entry tiers: Preorder, Back In Stock ‑ STOQ at Free plan available, Order Deadline 2 at Free plan available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (apps, orders, integrations) varies. Preorder, Back In Stock ‑ STOQ has the larger user base (3,099 reviews vs 9), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Order Deadline 2's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort of orders for 7-14 days before committing. The data tables below show the per-feature breakdown — for most merchants the deciding factor will be a single integration or workflow detail that's hard to compare from listing pages alone. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.

Read each app's audit: Preorder, Back In Stock ‑ STOQ audit • Order Deadline 2 audit

November 1, 2021
October 14, 2024
Last updated——

2. Pricing & plans

Listed prices · monthly · USD
Tier
Preorder, Back In Stock ‑ STOQ
Order Deadline 2
Free
Free
—
  • 10 preorders per mo.
  • 30 email per mo.
  • Notify me, Preorder widget
  • Customize everything
  • Unlimited registrations
  • Automatic restock alerts
  • 24*7 live chat support
Free
—
  • Keep it installed with no subscription
  • Retain your settings while installed
  • Configure before going live on the store
  • A* Support during setup
  • Subscribe when ready for launch
Paid #1
Lite
10
  • 100 preorders per mo.
  • 1,000 email/SMS per mo.*
  • No transaction fee
  • All features unlocked
  • Remove branding
  • 24*7 live chat support
  • Free features
Special
7.49
  • Enter code: HPUNLIM9AP after installing
  • 50% OFF monthly & annual plans
  • 30 Day Trial (usually 7 days)
  • A* Support
Paid #2
Pro
29
  • 400 preorders per mo.
  • 2,000 email/SMS alerts per mo.*
  • No transaction fee
  • All features unlocked
  • 24*7 live chat support
Unlimited
14.99
  • Pay month by month and cancel any time
  • Flexible payments billed by Shopify
  • Unlimited use
  • Cancel anytime
  • A* Support
Paid #3
Ultimate
69
  • Unlimited preorders per mo.
  • Unlimited email/SMS alerts per mo.*
  • No transaction fees
  • All features unlocked
  • 24*7 live chat support
Unlimited
149.99
  • Pay 1 year up-front for two months free
  • Best savings compared with monthly plan
  • 2 months free
  • A* Support
  • Unlimited use

3. Features

As listed by each developer
Preorder, Back In Stock ‑ STOQ
  • Add Preorder or Notify me widget to your out of stock products in minutes
  • Customize preorder button, restock alerts to match your brand, with 24*7 help
  • Send back in stock email/SMS alerts to waitlist when you restock automatically
  • Set up preorder, presales, back orders, deposit or partial payment orders
  • B2B preorders, sync mailing list w/ Klaviyo, connect markets, locations & more
Order Deadline 2
  • Built and supported by humans, not AI, in United Kingdom
  • Estimated delivery dates on product pages, cart, cart drawer & checkout
  • Shipping countdown timer / order cutoff timer
  • Drag-and-drop placement in theme editor and cart drawers
  • Supports simultaneous calculation and display of multiple shipping methods

4. Categories & rankings

Shared categories on the same row · in-category position inline
Preorder, Back In Stock ‑ STOQ
Order Deadline 2
Stock alert#1 of 221
—
Pre-orders
—
Stock alerts
—
—
Countdown timer#18 of 172
—
Delivery and pickup#63 of 313

5. Category features

Marketplace-curated features per category
Pre-orders0 shared · 28 total
Preorder, Back In Stock ‑ STOQ
  • Back orders
  • Coming soon
  • Crowdfunding
  • Made-to-order
  • Out of stock
  • Pre-sales
  • Product drops
  • Availability date
  • Badges
  • Banners
  • Buttons
  • Countdown timers
  • Custom branding
  • Custom text
  • Email notifications
  • Multi-language
  • Order limits
  • SMS notifications
  • Variants
  • Deferred payments
  • Deposits
  • Discounts
  • Manual payment
  • Mixed cart
  • Partial payments
  • Payment reminders
  • Split payments
  • Split shipping
Order Deadline 2
  • —Back orders
  • —Coming soon
  • —Crowdfunding
  • —Made-to-order
  • —Out of stock
  • —Pre-sales
  • —Product drops
  • —Availability date
  • —Badges
  • —Banners
  • —Buttons
  • —Countdown timers
  • —Custom branding
  • —Custom text
  • —Email notifications
Stock alerts0 shared · 19 total
Preorder, Back In Stock ‑ STOQ
  • Auto-alerts
  • Back in stock
  • Batch send
  • Custom alerts
  • Email
  • Manual alerts
  • Multi-language
Countdown timer0 shared · 11 total
Preorder, Back In Stock ‑ STOQ
  • —Cart page
  • —Color and font
  • —Custom position
  • —Custom text
  • —Landing pages
  • —Product pages
  • —Date range
  • —Event-based
  • —Recurring
  • —Pre-order
  • —Shipping cut-off
Order Deadline 2
  • Cart page
Delivery and pickup0 shared · 7 total
Preorder, Back In Stock ‑ STOQ
  • —Countdown timers
  • —Custom messages
  • —Cutoff times
  • —Multi-location
  • —Preparation times
  • —Multi-location
  • —Preparation times
Order Deadline 2
  • Countdown timers
  • Custom messages
  • Cutoff times

5. Search rankings

Top 5 keywords · shared rankings prioritized
KeywordPreorder, Back In Stock ‑ STOQOrder Deadline 2
help desk software#20Not ranked
helpdesk software#42Not ranked
email#223Not ranked

6. Featured placements & badges

Editorial visibility
Preorder, Back In Stock ‑ STOQ2 all-time · 2 recent
  • category · Recommended upsell and bundle appsMay 18, 2026
  • category · Upsell and bundlesMay 16, 2026
Order Deadline 20 all-time · 0 recent

Not featured in any section recently.

7. Activity in the last 90 days

Tracked changes · pricing, features, copy, screenshots

Preorder, Back In Stock ‑ STOQ · 3 changes

  • May 3descriptionListing copy updated
  • Apr 16descriptionListing copy updated
  • Apr 12descriptionListing copy updated

Order Deadline 2 · 0 changes

No tracked changes.

9. App details

Long-form description · keyword frequency
Preorder, Back In Stock ‑ STOQ
Use STOQ's Preorder or Notify Me button to create waitlists for out of stock products. Offer pre-order, backorder, presales with deposits or partial payment and unlock preorder revenue today. Or send back in stock when you restock via email/SMS automatically. Customize everything with 24*7 help. With STOQ, send back in stock alerts and get preorders with many features built for you - multiple locations, Klaviyo sync & back in stock emails, analytics, markets, reminder alerts & more!
Top keywords
  • stock4×5.19%
  • back3×3.90%
  • back in stock3×3.90%
  • alerts2×2.60%
  • preorder2×2.60%
  • send2×2.60%
  • send back2×2.60%
Order Deadline 2
Order Deadline 2 is the successor to the 2016 original estimated delivery app on Shopify. Display estimated delivery dates & shipping countdown timer to inform customers and reduce enquiries about delivery timeframes. Show accurate shipping / delivery dates for all shipping methods with customer geolocation by country and region. Made with care and attention from veterans of e-commerce who's experience spans multiple decades, with incredible success since 1998 - First Shopify app launched 2016
Top keywords
  • delivery4×5.56%
  • shipping3×4.17%
  • 20162×2.78%
  • dates2×2.78%
  • delivery dates2×2.78%
  • estimated2×2.78%
  • estimated delivery2×2.78%
  • shopify2×2.78%

Frequently asked

Common questions about this comparison

Is Preorder, Back In Stock ‑ STOQ or Order Deadline 2 cheaper?

Both Preorder, Back In Stock ‑ STOQ and Order Deadline 2 offer paid plans only. Preorder, Back In Stock ‑ STOQ starts at Free plan available; Order Deadline 2 starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.

Which has better reviews, Preorder, Back In Stock ‑ STOQ or Order Deadline 2?

Preorder, Back In Stock ‑ STOQ (5.0★, 3,099 reviews) and Order Deadline 2 (5.0★, 9 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.

Should I choose Preorder, Back In Stock ‑ STOQ or Order Deadline 2?

It depends on what you're optimizing for. Preorder, Back In Stock ‑ STOQ fits better if you prioritize broader integrations; Order Deadline 2 is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.

Which is faster to set up, Preorder, Back In Stock ‑ STOQ or Order Deadline 2?

Both apps are one-click installs from the Shopify App Store marketplace. Preorder, Back In Stock ‑ STOQ has more onboarding documentation maturity (3,099 reviews vs 9), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.

Which works better for small vs large Shopify App Store stores?

Preorder, Back In Stock ‑ STOQ typically suits early-stage and growth-mode stores based on its review-base composition (3,099 reviews). Order Deadline 2 aligns more with early-stage and growth-mode stores (9 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.

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  • Unlimited use
  • —
    Multi-language
  • —Order limits
  • —SMS notifications
  • —Variants
  • —Deferred payments
  • —Deposits
  • —Discounts
  • —Manual payment
  • —Mixed cart
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  • Order Deadline 2
    • —Auto-alerts
    • —Back in stock
    • —Batch send
    • —Custom alerts
    • —Email
    • —Manual alerts
    • —Multi-language
    • —Out of stock
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    • —Waitlists
    • —Customer demand
    • —Inventory reports
    • —Inventory tracking
    • —Performance reports
    Color and font
  • Custom position
  • Custom text
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  • Product pages
  • Date range
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  • Recurring
  • Pre-order
  • Shipping cut-off
  • Multi-location
  • Preparation times
  • Multi-location
  • Preparation times
  • Can I migrate data between Preorder, Back In Stock ‑ STOQ and Order Deadline 2?

    Migration support varies by app and category. Preorder, Back In Stock ‑ STOQ and Order Deadline 2 both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Order Deadline 2" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.

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