appstronaut: ComingSoon Pages vs Onltr Pre‑launcher
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for appstronaut, Nov 7, 2026 for Onltr Pre‑launcher.
The short answer
- On the Shopify App Store: appstronaut 4.0 from 1 reviews and Onltr Pre‑launcher 4.0 from 17 reviews.
- Only appstronaut lists a free plan.
- appstronaut lists 3 features Onltr Pre‑launcher’s listing doesn’t mention, including Coming soon pages, Editor tool, Mobile responsive.
Head to head
Create coming soon page before the full store launch
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 100 email downloads
- · Basic coming soon page
- · Easy no-code setup
- · Standard themes
- · Works on all devices
- · limited usage
One Time
- · Customize design, colors, message
- · Easy no-code setup
- · Lifetime access
- · Unlimited email downloads
- · Unlimited usage
- · Works on all devices
Regular
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEasiest to use Coming Soon Page Builder. Just drag and drop the elements and capture more emails. Choose a templete or build your own in just a couple of minutes to build excitement.
With the app, you can set up a beautiful coming soon page where you can tell customers about your store. Your customers will be redirected to the coming soon page while you launch the store. You will be able to collect customer contacts that you can later use to contact customers.
- Email collection form (Download CSV)
- Countdown timer to build anticipation
- Choose from 10 different templates
- Customize coming soon page details like logo, background, headline, sub-heading.
- Add subscription form for collect customer's emails.
- Configure the countdown time to inform customers about the launch time.
- Add links to social networks where your brand is already represented.
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 |  appstronaut |  Onltr Pre‑launcher |
|---|---|---|
| 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 | appstronaut | Onltr Pre‑launcher |
|---|---|---|
| App Store rating | 4.0 ★ | 4.0 ★ |
| App Store reviews | 1 | 17(ahead) |
| New reviews, 28 days | 0(ahead) | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | appstronaut | Onltr Pre‑launcher |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $2.99/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | 2 | 1 |
Listing
| Measure | appstronaut | Onltr Pre‑launcher |
|---|---|---|
| Shopify category rank | #199 | #138(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 25, 2024 | Apr 26, 2019 |
| Languages | 1 | 1 |
| Developer | appstronauts | OnltrApp |
FAQ
appstronaut and Onltr Pre‑launcher: common questions
- Is appstronaut or Onltr Pre‑launcher cheaper?
- Only appstronaut lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, appstronaut or Onltr Pre‑launcher?
- On the Shopify App Store: appstronaut 4.0 from 1 reviews and Onltr Pre‑launcher 4.0 from 17 reviews.
- What features does each app list that the other doesn’t?
- appstronaut lists 3 the others don’t mention, such as Coming soon pages, Editor tool, Mobile responsive. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- 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 Oct 14, 2026 for appstronaut, Nov 7, 2026 for Onltr Pre‑launcher; 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 Oct 14, 2026 for appstronaut, Nov 7, 2026 for Onltr Pre‑launcher. 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.