Written by Stephen Leahy · Last updated 30 September 2026
Quick answer: the best free cookie consent plugins for WordPress are the ones that block scripts until consent is given, let visitors reject as easily as they accept, and keep a record of choices. Complianz, CookieYes, Cookiebot, and Termly are popular starting points, but free plans change often, so check the current limits before you commit.
Choosing between cookie consent plugins is confusing because they all promise compliance. The real differences are in what the free plan includes, how well the plugin blocks tracking scripts, and how much setup it needs. This guide explains what to look for and gives a neutral comparison of four well-known options.
Plan details, limits, and prices change regularly, so treat this as a starting point and confirm everything on each provider’s own site. This is general information, not legal advice.
Disclosure: this post contains an affiliate link to Cookiebot (Usercentrics). If you buy through it, I may earn a commission at no extra cost to you. See my affiliate disclosure.
What should cookie consent plugins for WordPress do?
Before comparing names, know what a good plugin must do. If you’ve already run the checks in our cookie banner checklist, these requirements will look familiar.
- Block scripts until consent. Analytics and advertising tags should not load before the visitor agrees.
- Offer equal reject and accept options, with no pre-ticked boxes.
- Scan and list your cookies so the banner describes what your site actually sets.
- Record consent so you can show when and how a choice was made.
- Let visitors change their mind through a settings link.
- Work with your tools, including your analytics and advertising platforms.
Free cookie consent plugins compared
| Tool | Typically suits | Worth checking before you choose |
|---|---|---|
| Complianz | WordPress site owners who want a guided setup wizard | Which features sit behind the paid version, and how well script blocking works with your plugins |
| CookieYes | Small sites that want a quick setup in WordPress or other platforms | Free plan limits on traffic, pages, and branding, and whether consent logging is included |
| Cookiebot (affiliate link) | Small to mid-size sites that want automatic cookie scanning | Free plan limits, how scanning is priced as your site grows, and supported regions |
| Termly | Small sites that also want help with policy pages | What the free plan covers and what needs an upgrade |
None of these is automatically “the best”. The right choice depends on your site’s size, your analytics and advertising setup, and how much configuration you’re comfortable doing.
How to choose between cookie consent plugins
Ask the same five questions of every option:
- Does the free plan cover your traffic and pages? Many free plans cap one or both.
- Does it actually block scripts, or does it only display a banner?
- Is consent logged? If the free plan doesn’t keep records, you may need an upgrade.
- Does it support Google Consent Mode if you use Google Analytics or Google Ads? If you serve ads in the EEA or UK, Google also has requirements for the consent tool used, so check its current guidance.
- How easy is it to test and change? You will be revisiting your settings after site updates.
How to test any cookie consent plugin after installing it
Whichever plugin you choose, check your own site is compliant before you measure anything else. There are plenty of free tools that handle the compliance side for beginners, so there is no reason to skip it.
Installing a plugin is not the same as being compliant. After setup:
- Open a private browser window and look at cookies before clicking the banner.
- Reject all, reload, and confirm no analytics or advertising cookies appear.
- Accept, and confirm your analytics still records the visit.
- Check that a footer link lets you reopen and change your choices.
Then look at your consent rate in the plugin’s reports. That figure tells you roughly how much of your audience your analytics can see, which ties directly to the gap described in our post on how much traffic your analytics misses.
Do you need a paid plan?
Many small sites can start on a free plan. You’re more likely to need paid features if your traffic is large, you run advertising across several regions, you need detailed consent logs, or you manage multiple sites. Start free, run the tests above, and upgrade only if a specific limit gets in your way.
Cookie consent plugins FAQ
What is the best free cookie consent plugin for WordPress?
There isn’t one best option. Complianz, CookieYes, Cookiebot, and Termly are popular choices, and the right one depends on your traffic, your tools, and which features you need on the free plan. Check current limits before deciding.
Is a free cookie consent plugin enough to be GDPR compliant?
A plugin helps, but compliance depends on configuration. It must block non-essential scripts until consent, offer an equal reject option, and record choices. Always test your site after installing.
Do cookie consent plugins slow down my website?
They add some weight, because the banner and its script have to load. Choose a lightweight option, avoid unnecessary features, and check your page speed before and after installing.
Do I need Google Consent Mode?
If you use Google Analytics or Google advertising products and serve visitors in the EEA or UK, Consent Mode is commonly used to pass consent choices to Google’s tools. Check Google’s current requirements for your setup.
About the author: Stephen Leahy is a multi-award-winning digital marketing specialist with more than a decade of experience in SEO, GEO, and web analytics. Read his full profile.
