Side-by-side comparison
CWILL (SendWILL): grow your list with popups and turn subscribers into sales with email.
| Metric | CWILL Popup Email Marketing | PB: Spin Wheel, Discount Popup |
|---|---|---|
| Rating | 4.9 ★ | ★ 5.0 ★ |
| Total reviews | ★ 7.7k | 60 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | Yes | Yes |
| Pricing tiers | ★ 4 tiers | 2 tiers |
| Listed features | 5 | 5 |
CWILL Popup Email Marketing and PB each lead on different measured dimensions — pick by the one that matters most to you.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: CWILL Popup Email Marketing audit • PB: Spin Wheel, Discount Popup audit
| Field | CWILL Popup | PB |
|---|---|---|
| Tagline | ||
| Listing audit | 95/100 listing audit | 96/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Featured placements |
|---|
| 6 |
| — |
| Languages | 23 supported | 30 supported |
|---|
| Listed since | Oct 2022 | Mar 2026 |
|---|
| Listed |
|---|
None
None
| Keyword | CWILL Popup | PB |
|---|---|---|
| spin the wheel | #5 | #1 |
| popup | #3 | #9 |
| popups | #3 | #9 |
| games | #11 | #2 |
| wheel | #15 | #1 |
Not featured in any section recently.
| Signal | CWILL Popup | PB |
|---|---|---|
| Average rating | 4.9 ★ (7.7k) | 5.0 ★ (60) |
Nice app, easy to setup and nice and fast support.
Thank you for your support Tessa, great support
Perfect, very good app!!
Review text isn't collected for this app yet (60 reviews on the marketplace).
Both CWILL Popup Email Marketing and PB: Spin Wheel, Discount Popup offer a free plan. CWILL Popup Email Marketing lists no paid plan with a published price; PB: Spin Wheel, Discount Popup lists no paid plan with a published price. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
CWILL Popup Email Marketing (4.9★, 7,661 reviews) and PB: Spin Wheel, Discount Popup (5.0★, 60 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
PB: Spin Wheel, Discount Popup holds the higher average rating (5.0★ vs 4.9★). 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. AppRanks doesn't measure setup time directly; CWILL Popup Email Marketing has more published reviews to read for user-reported install experience (7,661 vs 60).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: CWILL Popup Email Marketing has 7,661 published reviews; PB: Spin Wheel, Discount Popup has 60 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. CWILL Popup Email Marketing and PB: Spin Wheel, Discount Popup 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 PB: Spin Wheel, Discount Popup" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.