EDD AVAILABILITY APP vs InstaFlow by ShipDelight
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Mar 22, 2026 for EDD AVAILABILITY, Apr 1, 2026 for InstaFlow by ShipDelight.
The short answer
Head to head
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEDD-PRO lets Shopify merchants display clear Estimated Delivery Dates on product pages. The app calculates delivery timelines using product availability, processing time, and shipping rules. By showing delivery expectations before checkout, it increases customer trust, reduces support requests, and improves conversions.
InstaFlow helps brands build customer trust by showing accurate Estimated Delivery Dates (EDD) on product pages. The app uses data-driven logic that considers operations, logistics signals, and multi-warehouse inventory to present reliable delivery timelines for each location. It offers real-time EDD calculation, logistics API connectivity, smart warehouse routing, and a customizable on-store widget.
- Accurate estimated delivery dates (EDD) also customizable with metafield
- Variant-aware availability logic
- Processing + shipping time breakdown
- Theme app extension block (no code required)
- Build customer trust with real-time delivery promises.
- Reduce RTOs and delays through smart EDD predictions.
- Use data science for accurate, reliable delivery timelines.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  EDD AVAILABILITY |  InstaFlow by ShipDelight |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | EDD AVAILABILITY | InstaFlow by ShipDelight |
|---|---|---|
| App Store rating | Not published | 4.0 ★ |
| App Store reviews | Not published | 1 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | EDD AVAILABILITY | InstaFlow by ShipDelight |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | Not published | Not published |
Listing
| Measure | EDD AVAILABILITY | InstaFlow by ShipDelight |
|---|---|---|
| Shopify category rank | #412 | #115(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jan 29, 2026 | Dec 5, 2025 |
| Languages | 1 | 1 |
| Developer | LV Software | ShipDelight |
FAQ
EDD AVAILABILITY and InstaFlow by ShipDelight: common questions
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Mar 22, 2026 for EDD AVAILABILITY, Apr 1, 2026 for InstaFlow by ShipDelight; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Mar 22, 2026 for EDD AVAILABILITY, Apr 1, 2026 for InstaFlow by ShipDelight. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.