Side-by-side comparison · 24 data points
SendWILL (Ecomsend): grow your list with popups, send email campaigns & automate sales on autopilot.
| CWILL Pop up | Post Purchase Upsell—ReSell | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
Achieve an ultimate sales boost with checkout upsell & cross sell offers, thank you page promotions.
| Metric | CWILL Pop up Email Marketing | Post Purchase Upsell—ReSell |
|---|---|---|
| Rating | 4.9 ★ | 4.9 ★ |
| Total reviews | ★ 7.1k | 50 |
| Free plan | Yes | Yes |
| Pricing | Free | Free to install |
| Built for Shopify | Yes | Yes |
| Pricing tiers | — | 4 tiers |
| Listed features | 5 | 5 |
| Featured placements | 5 | — |
| Review velocity (30d) | 66 new | — |
| Languages | 23 supported | 5 supported |
| Listed since | Oct 2022 | Jun 2022 |
CWILL Pop up Email Marketing and Post Purchase Upsell—ReSell are evenly matched on rating (4.9★ vs 4.9★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow. Pricing entry tiers: CWILL Pop up Email Marketing at Free, Post Purchase Upsell—ReSell at Free to install. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (apps, orders, integrations) varies. CWILL Pop up Email Marketing has the larger user base (7,088 reviews vs 50), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Post Purchase Upsell—ReSell's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort of orders for 7-14 days before committing. The data tables below show the per-feature breakdown — for most merchants the deciding factor will be a single integration or workflow detail that's hard to compare from listing pages alone. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: CWILL Pop up Email Marketing audit • Post Purchase Upsell—ReSell audit
| Listed |
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| Last updated | — | — |
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| Keyword | CWILL Pop up | Post Purchase Upsell—ReSell |
|---|---|---|
| popups | #2 | Not ranked |
| pop up | #2 | Not ranked |
| popup | #2 | Not ranked |
| post purchase | Not ranked | #4 |
| post-purchase upsells | Not ranked | #6 |
Not featured in any section recently.
| Signal | CWILL Pop up | Post Purchase Upsell—ReSell |
|---|---|---|
| Average rating | 4.9 ★ (7.1k) | 4.9 ★ (50) |
| Rating distribution | 595% 43% 31% 20% 11% | 5— 4— 3— 2— 1— |
| Reviews · last 7 days | +21 | — |
| Reviews · last 30 days | +66 | — |
| Reviews · last 90 days | +244 | — |
Both CWILL Pop up Email Marketing and Post Purchase Upsell—ReSell offer paid plans only. CWILL Pop up Email Marketing starts at Free; Post Purchase Upsell—ReSell starts at Free to install. Compare the per-tier features in the Pricing section above before committing.
CWILL Pop up Email Marketing (4.9★, 7,088 reviews) and Post Purchase Upsell—ReSell (4.9★, 50 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
It depends on what you're optimizing for. CWILL Pop up Email Marketing fits better if you prioritize broader integrations; Post Purchase Upsell—ReSell is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Shopify App Store marketplace. CWILL Pop up Email Marketing has more onboarding documentation maturity (7,088 reviews vs 50), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
CWILL Pop up Email Marketing typically suits established stores with steady traffic based on its review-base composition (7,088 reviews). Post Purchase Upsell—ReSell aligns more with early-stage and growth-mode stores (50 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
This app was easy to setup but also easy to customize. I reached out in the middle of the night to ask about a feature (wanted to have a trigger both for time and exit-intent) and got an answer within minutes. I didn't get the EXACT answer I wanted, but was told that I would be contacted once the option was implemented
lovely and speedy customer service from Tessa!
NICE REPLY
schneller und freundlicher Support. Vielen Dank
App works well and is easy enough to learn. The customer service woman, Ria, was extremely helpful and went beyond what was required to help me.
No reviews yet.
Migration support varies by app and category. CWILL Pop up Email Marketing and Post Purchase Upsell—ReSell 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 Post Purchase Upsell—ReSell" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
