How Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages Affects Your WordPress Speed
Performance Analysis
Performance Impact
Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages receives an estimated speed score of B- based on our heuristic analysis of plugin metrics including update frequency, PHP requirements, active installs, and feature scope.
This plugin has a moderate performance footprint. For most sites, it should not cause noticeable slowdown. Monitor your site’s performance after installation.
Maintenance Status
Last updated: 2026-02-11. Requires PHP 7.1+. Trusted by 40K+ active installations.
Note: Speed scores are estimated from plugin metrics. Real-world performance varies depending on your server configuration, other active plugins, and how you use the plugin.
Alternatives to Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages
| Plugin | Speed Score | Active Installs |
|---|---|---|
| Contact Form 7 | C+ | 10M+ |
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| WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More | B | 6M+ |
Frequently Asked Questions
Does Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages slow down WordPress?
Is Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages still maintained?
What are the best alternatives to Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages?
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