Side-by-side comparison · 24 data points
Reduce shipping questions and build customer confidence by adding an estimated delivery date (ETA / EDD) across your store.
| Estimated Delivery Date & ETA | PackOS Checkout | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — |
PackOS selects the correct box for every order and returns accurate live carrier rates at checkout.
| Metric | Estimated Delivery Date & ETA | PackOS Checkout |
|---|---|---|
| Rating | 4.7 ★ | ★ 5.0 ★ |
| Total reviews | ★ 84 | 1 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free trial available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | 3 tiers | ★ 4 tiers |
| Listed features | ★ 5 | 3 |
| Featured placements | 1 | — |
| Languages | 1 supported | 1 supported |
| Listed since | Apr 2022 | May 2026 |
PackOS Checkout edges out Estimated Delivery Date & ETA on rating (5.0★ vs 4.7★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number.
Pricing entry tiers: Estimated Delivery Date & ETA at Free plan available, PackOS Checkout at Free trial 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 (seats, usage volume, integrations) varies.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to PackOS Checkout; mid-market and enterprise merchants with specific feature requirements should evaluate both — Estimated Delivery Date & ETA's 84-review base may include the workflow context that matches your specific use case better than PackOS Checkout's broader-but-shallower coverage.
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: Estimated Delivery Date & ETA audit • PackOS Checkout audit
| Keyword | Estimated Delivery Date & ETA | PackOS Checkout |
|---|---|---|
| estimated delivery | #4 | Not ranked |
| estimated delivery date | #4 | Not ranked |
| estimated | #5 | Not ranked |
Not featured in any section recently.
Both Estimated Delivery Date & ETA and PackOS Checkout offer paid plans only. Estimated Delivery Date & ETA starts at Free plan available; PackOS Checkout starts at Free trial available. Compare the per-tier features in the Pricing section above before committing.
PackOS Checkout has the higher average rating (5.0★ from 1 reviews) compared to Estimated Delivery Date & ETA (4.7★ from 84 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
PackOS Checkout holds the higher average rating (5.0★ vs 4.7★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. Estimated Delivery Date & ETA has the deeper published review base (84 vs 1), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
Estimated Delivery Date & ETA typically suits early-stage and growth-mode teams based on its published review base (84 reviews). PackOS Checkout typically suits early-stage and growth-mode teams based on its published review base (1 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. Estimated Delivery Date & ETA and PackOS Checkout 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 PackOS Checkout" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
