HubSpot All-In-One Marketing – Forms… vs Klaviyo (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
HubSpot All-In-One Marketing – Forms…
200K+ active installs
Free
Quick Verdict
As of April 2026, HubSpot All-In-One Marketing – Forms… has a higher user rating (4.3/5 from 207 reviews) and leads in active installations (200K+ vs 100K+). Both are free WordPress plugins. HubSpot All-In-One Marketing – Forms… has accumulated 19M+ total downloads while Klaviyo has 1.5M+. Klaviyo has a higher support resolution rate (100% vs 100%).
Detailed Comparison
| Metric | HubSpot All-In-One Marketing – Forms… | Klaviyo | |
|---|---|---|---|
| Rating | 4.3/5 | ◄ | 2.8/5 |
| Total Reviews | 207 | ◄ | 24 |
| Active Installs | 200K+ | ◄ | 100K+ |
| Total Downloads | 19M+ | ◄ | 1.5M+ |
| Support Resolution | 100% | 100% | |
| Last Updated | 1 week ago | ◄ | 3 weeks ago |
| First Released | 2014 | 2012 | |
| Age | 12 years | 14 years | |
| WP Requires | 5.8+ | 5.2+ | |
| PHP Requires | 7.2+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 11.3.45 | 3.7.3 |
Rating Breakdown
HubSpot All-In-One Marketing – Forms…
Klaviyo
Download Trends
Over the past 30 days, HubSpot All-In-One Marketing – Forms… averaged approximately 15,457 daily downloads while Klaviyo averaged 2,402.
Recent Reviews
HubSpot All-In-One Marketing – Forms… Reviews
plugin sends spam contacts
hi the plugin is adding fake spam contacts to my hubspot account. it doesnt have any type of spam control? please
Tracking code does not load
Has anyone ran into problem where: HubSpot’s tracking code loads right away when you go to website, but the analysis shows that the Analytics Code that should be part of it does not load? Also I ca
Always disconnecting the plugin
Tried everything, tech support didn’t come up with anything. Plugin just keeps disconnecting.
Klaviyo Reviews
0 star if I can
this plugin is useless piece of work. idk why in 2025 klavydio is so behind and can’t just simply create normal html format codes, why to bother with java nonsense – but worse – why to make a plugin t
Stay away
This plugin is just confusing to get to work. And the amount of spam emails they send out after you register are crazy! I deleted my account there after 10+ emails yesterday, today i still got 4
constant 502 errors
Would give zero stars if I could. This thing made my wp-admin practically unusable. The website was fine for visitors, but actually building the website was mind-numbingly, throw the computer out the
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.