Side-by-side comparison
Branded invoice PDFs and multi-step payment reminders. For draft orders, B2B, and custom work.
| Metric | WebPlanex: GST Invoice India | Pendulum Invoices |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | ★ 501 | 2 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | ★ 4 tiers | 3 tiers |
| Listed features | 5 | 5 |
On the measured data here, WebPlanex leads on more dimensions (3 vs 1). Pick Pendulum Invoices 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: WebPlanex: GST Invoice India audit • Pendulum Invoices audit
| Field | WebPlanex | Pendulum Invoices |
|---|---|---|
| Tagline | ||
| Listing audit | 90/100 listing audit | 86/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Languages | 1 supported | 1 supported |
|---|
| Listed since | Oct 2017 | May 2026 |
|---|
| Listed |
|---|
| Keyword | WebPlanex | Pendulum Invoices |
|---|---|---|
| gst invoicing for india | #2 | Not ranked |
| gst invoice | #2 | Not ranked |
| gst invoice management | #3 | Not ranked |
| inbox | Not ranked | #209 |
Neither WebPlanex: GST Invoice India nor Pendulum Invoices lists a free plan. WebPlanex: GST Invoice India lists no paid plan with a published price; Pendulum Invoices 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.
WebPlanex: GST Invoice India (5.0★, 501 reviews) and Pendulum Invoices (5.0★, 2 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
AppRanks cannot separate these two on rating — both sit at 5.0★. WebPlanex: GST Invoice India does carry the larger published review base (501 vs 2). 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; WebPlanex: GST Invoice India has more published reviews to read for user-reported install experience (501 vs 2).
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: WebPlanex: GST Invoice India has 501 published reviews; Pendulum Invoices has 2 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. WebPlanex: GST Invoice India and Pendulum Invoices 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 Pendulum Invoices" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
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