Shipping Estimator Shopify Apps – Reviews & Rating Trends
(Updated October 2026) Compare reviews and ratings for shipping estimator Shopify apps and see which apps are gaining the most install momentum. Review counts are the closest proxy to actual installs — Shopify doesn't publish install numbers — so review velocity is one of the strongest signals of merchant adoption for shipping estimator apps.
Shipping Estimator Shopify Apps — Full Reviews Table
All tracked shipping estimator Shopify apps ranked by total review count, with new reviews gained vs 30 days ago and average rating. Filter by country and date range; sort by reviews or review velocity.
| App | Reviews | Rating |
|---|---|---|
9,538468 | 4.8 | |
 ShipX ‑ Shipping Rates & Rules | 1,24842 | 5.0 |
 Essent Estimated Delivery Date | 1,02455 | 5.0 |
 Essential Free Shipping Bar | 96829 | 5.0 |
 Packlink PRO Shipping Platform | 92526 | 4.8 |
 EZLabel: Australia Post Ship | 85826 | 5.0 |
 TikTok Shop Integration — SPL | 84437 | 4.9 |
 Amp Slide Cart Upsell Drawer | 77515 | 5.0 |
 SellerDash: AusPost Shipping | 67412 | 4.8 |
 Shiprocket: eCommerce Shipping | 6585 | 4.0 |
Showing 1-10 out of 70
Key Insights:
- Shop leads shipping estimator apps with 9,538 total reviews — 8,290 more than ShipX ‑ Shipping Rates & Rules (1,248).
- Top 3 apps (Shop, ShipX ‑ Shipping Rates & Rules, Essent Estimated Delivery Date) hold 67.4% of all reviews across the top 10 tracked shipping estimator apps.
- Shop is gaining reviews fastest this month (+468) — strong recent install momentum.
- 10 of 10 top-reviewed shipping estimator apps gained new reviews this period; 0 saw no net additions.
Shipping Estimator Shopify Apps — Cumulative Review Trend
Monthly cumulative review count for the top 5 shipping estimator Shopify apps over the past year — a longitudinal view of which apps keep accumulating reviews and which have flattened.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
 Shop | 7,475602 | 7,909434 | 8,467558 | 8,955488 | 9,443488 | 9,53895 |
| ShipX ‑ Shipping Rates & Rules | 1,13518 | 1,15318 | 1,17421 | 1,19723 | 1,24043 | 1,2488 |
| Essent Estimated Delivery Date | 77382 | 84067 | 90363 | 95350 | 1,00350 | 1,02421 |
| Essential Free Shipping Bar | 84848 | 88335 | 91128 | 93322 | 96431 | 9684 |
| Packlink PRO Shipping Platform | 81635 | 84731 | 87427 | 89117 | 92130 | 9254 |
Key Insights:
- Shop's cumulative reviews grew from 2,216 to 9,538 over the charted period — 7,322 new reviews accumulated.
- Shop's 9,538 cumulative reviews sit 10.3× above Packlink PRO Shipping Platform's 925 at the bottom of the plotted shipping estimator set — a wide spread between long-running leaders and newer entrants.
- Shop's cumulative review lead compounds over time — an established review base acts as a trust signal for merchants comparing apps, and continued adoption keeps the review count climbing, a flywheel newcomers struggle to interrupt.
Fastest to 1,000 Reviews — Shipping Estimator Shopify Apps
Race-style view of how the top 5 shipping estimator Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis. Adjust the milestone or app set with the filters above.
Charts Data
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
| Essent Estimated Delivery Date | 16 | 1,007 |
| Shop | 36 | 9,443 |
| ShipX ‑ Shipping Rates & Rules | 54 | 1,246 |
| Essential Free Shipping Bar | Not yet reached | 967 |
| Packlink PRO Shipping Platform | Not yet reached | 919 |
Key Insights:
- Essent Estimated Delivery Date reached 1,000 reviews fastest — in 16 months since launch.
- Shop crossed 1,000 reviews in 36 months — 20 months behind Essent Estimated Delivery Date.
- 2 of the top 5 shipping estimator apps haven't yet crossed 1,000 reviews — Essential Free Shipping Bar is closest at 967 cumulative.
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Most-Reviewed Shipping Estimator Shopify Apps
Shop leads shipping estimator Shopify apps with 9,538 cumulative reviews and a 4.8★ average rating. ShipX ‑ Shipping Rates & Rules (1,248 reviews) and Essent Estimated Delivery Date (1,024 reviews) round out the top 3. Combined, the top 3 apps hold 67.4% of all reviews across the top tier — a tight oligopoly where the leader's review flywheel is hard to break. Notable mover: Shop added the most new reviews this month (+468) — a strong recent install signal.
Shop's 9,538-review base reflects long-running merchant adoption in shipping estimator — a tenure signal for merchants who weight track record alongside current fit. ShipX ‑ Shipping Rates & Rules (1,248 reviews) and the rest of the top tier carry meaningful adoption too, and feature scope, support, and current trajectory often matter more than raw review totals when choosing between established options.
Shipping Estimator Shopify Apps — Long-Term Review Trends
Shop accumulated 7,322 new reviews from Jan 2025 to Oct 2026, growing from 2,216 to 9,538 cumulative reviews — a steep addition rate for shipping estimator apps. Across the top 5 plotted shipping estimator apps, the steepest ongoing slopes mark the ones still actively winning new merchants — absolute review counts matter less than recent acceleration when picking apps in a category that's still growing.
Shop's lead in cumulative reviews compounds in concentrated shipping estimator categories: more reviews lift App Store rank, which drives more installs, which add more reviews — newcomers face a steep curve to catch up to the 9,538 cumulative base.
Review Growth Velocity in Shipping Estimator — Which Apps Grew Fastest
Essent Estimated Delivery Date reached 1,000 reviews in 16 months since launch — the fastest ramp among the top 5 shipping estimator apps tracked here. Shop in 36 months, and ShipX ‑ Shipping Rates & Rules took 54 months to cross the same milestone, a 38-month spread between the fastest and slowest in the set.
2 apps on this chart haven't yet crossed 1,000 reviews: Essential Free Shipping Bar at 967, Packlink PRO Shipping Platform at 919 cumulative reviews. Essential Free Shipping Bar is closest to the milestone — its current count puts it roughly 97% of the way to 1,000.
The 38-month gap between Essent Estimated Delivery Date's and ShipX ‑ Shipping Rates & Rules's time-to-1,000 highlights how unevenly product-market fit landed across this shipping estimator set — the leader found its merchant audience early, while late-rampers took multiple years to reach the same review depth. For merchants comparing these apps today, slower-ramping apps may have closed the functionality gap but still operate on smaller review bases.
Top 5 Apps in Shipping Estimator
- Amp Slide Cart Upsell Drawer — Has accumulated 775 reviews for shipping estimator at a 5.0★ average.
- Snap Cart Drawer Cart Upsell — Has accumulated 83 reviews for shipping estimator at a 4.8★ average.
- Essential Free Shipping Bar — Has accumulated 968 reviews for shipping estimator at a 5.0★ average.
- One Click Upsell ‑ Zipify OCU — Has accumulated 567 reviews for shipping estimator at a 4.6★ average.
- Fastrr Cart — Has accumulated 49 reviews for shipping estimator at a 4.5★ average.
Shipping Estimator Shopify Apps — Frequently Asked Questions
1. Which shipping estimator app has the most reviews on Shopify?
Shop has the most reviews among shipping estimator Shopify apps with 9,538 total reviews, ahead of ShipX ‑ Shipping Rates & Rules at 1,248. Sort the table by Reviews (High to Low) to see the full ranked list.
2. How are reviews used to measure shipping estimator app popularity on Shopify?
Reviews are the closest publicly available proxy for install volume on Shopify — Shopify doesn't publish install counts, so cumulative reviews and review velocity are the standard way to measure adoption. For shipping estimator apps, this page shows total reviews, new reviews per month, and time-to-1,000 reviews so you can compare both established scale and current momentum.
3. Which shipping estimator app is gaining reviews fastest on Shopify?
Shop is gaining the most new reviews this month among shipping estimator apps, adding 468 reviews in the past 30 days. Switch the table sub-tab to "Review Changes" to see all apps ordered by review velocity.
4. Which shipping estimator app reached 1,000 reviews fastest on Shopify?
Essent Estimated Delivery Date hit 1,000 reviews in 16 months since launch — the fastest review ramp among tracked shipping estimator Shopify apps. Use the "Fastest to 1,000 Reviews" chart above to compare against other apps or change the milestone (5,000, 10,000, etc.).
5. What is the average rating for top shipping estimator Shopify apps?
The top 5 shipping estimator apps average 4.9★ across 13,582 combined reviews — a strong overall quality benchmark. Individual ratings appear in the table above; sort by Reviews to see how rating varies across the most-installed apps.
6. How often are review counts for shipping estimator apps updated on Shopify?
Review counts and rating data refresh weekly on this page. The Reviews Trend chart aggregates monthly intervals by default — switch to weekly granularity for shorter-term signals or yearly for macro trends.
