Side-by-side comparison · 24 data points
Print and email PDF invoices, quotes, packing slips, and receipts instantly for every store order.
| Order Printer Pro | WPC WhatsApp Order Button | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
Add a WhatsApp order button to your product pages and allow customers to place orders instantly.
| Metric | Order Printer Pro: PDF Invoice | WPC WhatsApp Order Button |
|---|---|---|
| Rating | 4.9 ★ | ★ 5.0 ★ |
| Total reviews | ★ 2.9k | 1 |
| Free plan | Yes | Yes |
| Pricing | Free to install | Free |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | 4 tiers | — |
| Listed features | ★ 5 | 4 |
| Featured placements | 2 | — |
| Languages | 31 supported | 1 supported |
| Listed since | Dec 2014 | May 2026 |
Order Printer Pro: PDF Invoice and WPC WhatsApp Order Button are evenly matched on rating (4.9★ vs 5.0★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow.
Pricing entry tiers: Order Printer Pro: PDF Invoice at Free to install, WPC WhatsApp Order Button at Free. 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 (seats, usage volume, integrations) varies.
Order Printer Pro: PDF Invoice has the larger user base (2,872 reviews vs 1), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. WPC WhatsApp Order Button'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 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: Order Printer Pro: PDF Invoice audit • WPC WhatsApp Order Button audit
| Last updated | — | — |
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| Keyword | Order Printer Pro | WPC WhatsApp Order Button |
|---|---|---|
| pdf invoice | #1 | Not ranked |
| invoices quotes packing | #1 | Not ranked |
| invoices | #1 | Not ranked |
| orders products | Not ranked | #10 |
| Not ranked | #61 |
Not featured in any section recently.
Both Order Printer Pro: PDF Invoice and WPC WhatsApp Order Button offer paid plans only. Order Printer Pro: PDF Invoice starts at Free to install; WPC WhatsApp Order Button starts at Free. Compare the per-tier features in the Pricing section above before committing.
Order Printer Pro: PDF Invoice (4.9★, 2,872 reviews) and WPC WhatsApp Order Button (5.0★, 1 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
WPC WhatsApp Order Button 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. Order Printer Pro: PDF Invoice has the deeper published review base (2,872 vs 1), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
Order Printer Pro: PDF Invoice typically suits early-stage and growth-mode teams based on its published review base (2,872 reviews). WPC WhatsApp Order Button typically suits early-stage and growth-mode teams based on its published review base (1 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. Order Printer Pro: PDF Invoice and WPC WhatsApp Order Button 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 WPC WhatsApp Order Button" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
