Connect Contact Form 7 and Mailchimp vs Klaviyo
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
Klaviyo leads the WordPress.org popular list today at #434, ahead of Connect Contact Form 7 and Mailchimp at #813. Over the last 7 days Klaviyo held its place and Connect Contact Form 7 and Mailchimp slipped 1 place. Klaviyo has the largest install base, roughly 2.5× the next: 100K+ active installs against 40K+ for Connect Contact Form 7 and Mailchimp. Downloads this week: Klaviyo 6,225 and Connect Contact Form 7 and Mailchimp 4,964. Ratings: Connect Contact Form 7 and Mailchimp 4.2★ from 191 and Klaviyo 2.8★ from 24 reviews.
| Metric | Connect Contact Form 7 and Mailchimp | Klaviyo |
|---|---|---|
| Popular rank today | #813 ▼ 1 | #434 ▬ |
| Active installs | 40K+ | 100K+ |
| Downloads, last 7 days | 4,964 | 6,225 |
| Rating | 4.2★ (191) | 2.8★ (24) |
| Last updated | Sep 3, 2026 | Aug 17, 2026 |
| Current version | 0.9.81.12 | 3.8.3 |
| Best rank on record | #803 | #429 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Jan 2015 | Apr 2012 |
| 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
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Frequently asked questions
Which is more popular, Connect Contact Form 7 and Mailchimp or Klaviyo?
By active installs, Klaviyo: 100K+ sites run it against 40K+ for Connect Contact Form 7 and Mailchimp, according to WordPress.org figures captured on September 13, 2026.
Which ranks higher on WordPress.org, Connect Contact Form 7 and Mailchimp or Klaviyo?
Klaviyo, at #434 on the WordPress.org popular plugins list today, with Connect Contact Form 7 and Mailchimp at #813. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are Connect Contact Form 7 and Mailchimp or Klaviyo 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.