Side-by-side comparison
CWILL (SendWILL): grow your list with popups and turn subscribers into sales with email.
Automate the process of sending upsell emails to increase revenue with minimal marketing effort.
| Metric | CWILL Popup Email Marketing | SpurIT Upsell Email Marketing |
|---|---|---|
| Rating | ★ 4.9 ★ | 4.3 ★ |
| Total reviews | ★ 7.7k | 11 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | 4 tiers | — |
| Listed features | 5 | 5 |
On the measured data here, CWILL Popup Email Marketing leads on more dimensions (4 vs 0). Pick SpurIT Upsell Email Marketing if one of the points where it leads is what you need.
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 • SpurIT Upsell Email Marketing audit
| Field | CWILL Popup | SpurIT Upsell |
|---|---|---|
| Tagline | ||
| Listing audit | 95/100 listing audit | 73/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Featured placements | 6 | — |
|---|
| Languages | 23 supported | 1 supported |
|---|
| Listed since | Oct 2022 | Dec 2013 |
|---|
| Listed |
|---|
None
None
| Keyword | CWILL Popup | SpurIT Upsell |
|---|---|---|
| sales email popups | #1 | Not ranked |
| email marketing | #2 | Not ranked |
| direct email marketing automation | #2 | Not ranked |
| Not ranked | #153 | |
| Not ranked | #185 |
Not featured in any section recently.
| Signal | CWILL Popup | SpurIT Upsell |
|---|---|---|
| Average rating | 4.9 ★ (7.7k) | 4.3 ★ (11) |
Tessa is amazing !
Very helpful.
Nice app, easy to setup and nice and fast support.
Review text isn't collected for this app yet (11 reviews on the marketplace).
Both CWILL Popup Email Marketing and SpurIT Upsell Email Marketing offer a free plan. CWILL Popup Email Marketing lists no paid plan with a published price; SpurIT Upsell Email Marketing 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 has the higher average rating (4.9★ from 7,664 reviews) compared to SpurIT Upsell Email Marketing (4.3★ from 11 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
CWILL Popup Email Marketing holds the higher average rating (4.9★ vs 4.3★). 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 (7,664 vs 11).
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 7,664 published reviews; SpurIT Upsell Email Marketing has 11 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. CWILL Popup Email Marketing and SpurIT Upsell Email Marketing 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 SpurIT Upsell Email Marketing" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.