Instantio — Side Cart & One-Page Checkout for WooCommerce vs Modern Cart Starter for WooCommerce
Two WordPress plugins head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
These aren’t all alternatives to each other — they do different jobs — so this page compares popularity only, not features.
At a glance
Modern Cart Starter for WooCommerce leads the WordPress.org popular list today at #641, ahead of Instantio — Side Cart & One-Page Checkout for WooCommerce at #7,829. Over the last 7 days Modern Cart Starter for WooCommerce climbed 2 places and Instantio — Side Cart & One-Page Checkout for WooCommerce slipped 47 places. Modern Cart Starter for WooCommerce has the largest install base, roughly 86× the next: 60K+ active installs against 700+ for Instantio — Side Cart & One-Page Checkout for WooCommerce. Downloads this week: Modern Cart Starter for WooCommerce 8,869 and Instantio — Side Cart & One-Page Checkout for WooCommerce 165. Ratings: Instantio — Side Cart & One-Page Checkout for WooCommerce 4.5★ from 16 and Modern Cart Starter for WooCommerce 4.9★ from 16 reviews.
| Metric | Instantio — Side Cart & One-Page Checkout for WooCommerce | Modern Cart Starter for WooCommerce |
|---|---|---|
| Popular rank today | #7,829 ▼ 47 | #641 ▲ 2 |
| Active installs | 700+ | 60K+ |
| Downloads, last 7 days | 165 | 8,869 |
| Rating | 4.5★ (16) | 4.9★ (16) |
| Last updated | Sep 3, 2026 | Oct 9, 2026 |
| Current version | 3.3.36 | 1.1.1 |
| Best rank on record | #7,755 | #641 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Jan 2021 | Sep 2025 |
| Sites detected by our detector | 0 | 3 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
More comparisons
- Instantio — Side Cart & One-Page Checkout for WooCommerce vs FunnelKit Cart for WooCommerce
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- Instantio — Side Cart & One-Page Checkout for WooCommerce vs WooCommerce Direct Checkout
- Instantio — Side Cart & One-Page Checkout for WooCommerce vs Flexible Checkout Fields
- Modern Cart Starter for WooCommerce vs Side Cart WooCommerce
- Modern Cart Starter for WooCommerce vs FunnelKit Cart for WooCommerce
- Modern Cart Starter for WooCommerce vs WPC Fly Cart for WooCommerce
Frequently asked questions
Which is more popular, Instantio — Side Cart & One-Page Checkout for WooCommerce or Modern Cart Starter for WooCommerce?
By active installs, Modern Cart Starter for WooCommerce: 60K+ sites run it against 700+ for Instantio — Side Cart & One-Page Checkout for WooCommerce, according to WordPress.org figures captured on October 18, 2026.
Which ranks higher on WordPress.org, Instantio — Side Cart & One-Page Checkout for WooCommerce or Modern Cart Starter for WooCommerce?
Modern Cart Starter for WooCommerce, at #641 on the WordPress.org popular plugins list today, with Instantio — Side Cart & One-Page Checkout for WooCommerce at #7,829. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are Instantio — Side Cart & One-Page Checkout for WooCommerce or Modern Cart Starter for WooCommerce alternatives to each other?
Not all of them. Some of these plugins do different jobs and many sites run more than one. This page compares their popularity, not their features.
Where do these numbers come from?
WordPress.org publishes each plugin’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the plugins have moved over time rather than a single day.