If you've searched for a cookie consent tool recently, you've probably noticed that most comparison articles are written by the same companies selling these tools. They list features in tables, give everyone five stars, and recommend whichever product pays the highest affiliate commission.
This isn't that. We're going to look at what each tool actually does well, where it falls short, and who it's genuinely suited for, including Consentify.
Why Does Your Choice of Cookie Banner Matter?
A cookie banner isn't just a legal checkbox. It runs on every single page load, which means a poorly built one will quietly drag down your site speed and Core Web Vitals scores. A bad one can also get you in trouble with regulators, not because it's missing features, but because the design nudges users toward accepting rather than giving a genuine choice.
The EU has been increasingly clear on this: pre-ticked boxes, reject buttons buried in submenus, and banners that make accepting three clicks easier than declining are all violations. So when you're evaluating tools, you're not just looking for features, you're looking for something that won't create legal exposure. You can use a cookie scanner to check what your site currently sets before you even start comparing tools.
The Tools Worth Looking At
Consentify
Disclosure first: we make Consentify, so weigh this section accordingly. It is built for two groups: developers who want a banner that stays out of the way, and agencies that run consent on many client sites.
The approach is different from most tools. Instead of trying to block Google Analytics or the Meta Pixel after your theme has printed them, you remove those snippets and add the IDs in Consentify. The tag then only loads once the visitor has accepted that category, so nothing can fire before consent. The script is small, loads asynchronously and supports Google Consent Mode v2.
The free plan covers one domain and 5,000 pageviews a month, with a small "Powered by Consentify" link in the banner. Paid plans are priced per domain, from 3.50 euros down to 2.00 euros a month as you add sites, and remove the link. That per-domain price is why agencies use it: a dozen client sites cost about 35 euros a month, run from one dashboard. There is also a WordPress plugin.
The honest limitations: you move your tracking tags into Consentify rather than having them blocked where they sit, which takes a few minutes per tag. The free scanner shows what runs before consent so you know what to move. There is no IAB TCF support, which some ad-funded publishers need.
Best for: Developers, freelancers and agencies who want a fast, compliant banner and fair per-domain pricing.
Cookiebot
Cookiebot is the name most people have heard of, and it's genuinely powerful. It automatically scans your site for cookies, categorizes them, and generates a declaration page. For large organizations with complex compliance requirements and a legal team that wants everything documented, it's a solid choice.
The problems start with the price and the weight. The free plan is limited to one domain with up to 50 subpages and Cookiebot branding on the banner. Paid plans scale quickly and can run into hundreds of euros per year for anything beyond a simple site. The script itself is also heavier than most alternatives, which shows up in Lighthouse scores if you're paying attention. For a detailed comparison, see our Consentify vs Cookiebot breakdown.
Best for: Large companies with dedicated compliance resources and budget to match.
CookieYes
CookieYes has built a large user base by offering a generous free plan and a straightforward setup. The visual editor is decent, and it integrates with most major platforms without much friction. For a simple site that just needs a working banner quickly, it does the job.
The trade-off is that the free plan includes a CookieYes branding watermark, and the banner design options are more limited than tools with dedicated visual editors. Customer support on the free tier is minimal. It's a fine starting point but you'll likely feel constrained as you try to customize it beyond the basics.
Best for: Small sites that want something working fast and don't need custom branding.
Termly
Termly is interesting because it bundles cookie consent with privacy policy and terms of service generation. If you're starting from scratch and need all your legal documents sorted at once, that's a genuine convenience. The cookie banner itself is solid and the compliance audit features are more thorough than most.
The downside is the pricing model. Once you outgrow the free tier, the jump to paid is steep relative to what you get if you only need the banner and not the full legal document suite. You end up paying for features you may never use.
Best for: New sites that need a full legal setup at once, policy, terms, and consent together.
Osano
Osano positions itself at the enterprise end of the market, with a focus on data subject request management and compliance monitoring beyond just cookie consent. The technical implementation is well-regarded and it handles complex consent scenarios well.
It's expensive and has no real free tier for practical use. If you're a small business or developer looking for a cookie banner, Osano is overkill and the pricing reflects that.
Best for: Enterprise teams with data privacy programs that extend well beyond cookie consent.
What Should You Look For in a Free Cookie Tool?
Ignore the feature tables for a moment. Here's what actually matters when evaluating these tools:
How visible is the branding on the free plan? Most free plans, Consentify's included, show a small "Powered by" link in the banner. That is a fair trade for a free tool, but check how prominent it is and what removing it costs per site, because that price decides what the tool costs once you run more than one.
How does it affect page speed? Run a Lighthouse test before and after installation. A consent banner should add negligible load time. If the script doesn't load asynchronously, it will block your page render and tank your performance scores.
Are the accept and decline buttons visually equal? Regulators in Germany, France, and the Netherlands have fined companies specifically for making the decline button harder to find. Any tool that makes it easy to style your reject button as a small grey link while your accept button is a bright primary CTA is quietly working against your compliance, not for it.
How are consent records stored? You need proof of what each visitor agreed to. Check where records are kept, for how long, and whether IP addresses are stored in full or hashed. It is a data processing question in its own right, so read the vendor's DPA before you sign up.
The Honest Summary
If you're a large organization with a compliance team: Cookiebot or Osano are built for your use case, budget accordingly.
If you're a new site that needs everything at once: Termly's bundle approach makes sense.
If you're a developer, freelancer or agency running consent on several sites: Consentify, for the per-domain price and one dashboard for every site. The free plan is a genuine free plan, not a trial. You can read the setup guide to see what's involved.
Whatever you choose, test it on a real device in a private browser window, check your page speed before and after, and make sure both your accept and decline buttons are actually visible without hunting for them.