Cookie Consent Platforms Compared (2026): CookieYes, OneTrust and More

Last Updated: October 28, 2026

Table of Contents

• Cookie consent platforms at a glance
• CookieYes pricing, pros and cons
• Complianz pricing, pros and cons
• Cookiebot pricing, pros and cons
• OneTrust pricing, pros and cons
• iubenda pricing, pros and cons
• Osano pricing, pros and cons
• Termly pricing, pros and cons
• Cookie compliance in 2026: what changed
• How to choose a cookie consent platform
• The part no platform fixes
• FAQ
• Related Reading
• Want a second set of eyes on your consent setup?

Cookie consent platforms at a glance

Every consent management platform below shows a banner, blocks scripts before consent, logs choices and supports Google Consent Mode v2. They differ in price model, in how finely you can control who sees what, and in how much work it takes to keep them honest. Platforms appear in order of market share.

Prices as published or reported in October 2026. Confirm on each vendor's page before you budget.

By installs, CookieYes leads with about 23% of sites that run a consent platform, followed by Complianz at 13% and Cookiebot at 11% (Webmaster Tips). OneTrust ranks fourth by site count, though it holds a much larger share of big enterprises. Only about 10% of all websites run a consent platform at all.

CookieYes pricing, pros and cons

Best for: a corporate site or two, run by a marketing team without a privacy specialist.

Pricing: free up to 5,000 pageviews a month. Basic is $10 per domain per month for 100,000 pageviews, and Pro is $25 for 300,000, with overage at $0.30 per 1,000 (CookieYes pricing). It's a Google-certified CMP for Consent Mode v2 and IAB TCF v2.3 (CookieYes).

• Pros: low cost, a clean Tag Manager template, Consent Mode included even on the free plan
• Cons: geo rules start at Pro, per-domain billing adds up across a portfolio, thinner controls for complex category logic

Our take: we run CookieYes on one of our own sites through Tag Manager, and the platform was the easy part of that project. We also run it for several clients. Watch the plan tier. On Basic everyone gets the same consent model, which pushes you toward opt-in everywhere and hides US traffic. If you have any EU audience, Pro is the real starting price.

Complianz pricing, pros and cons

Best for: WordPress sites where most tags load through the CMS rather than Tag Manager.

Pricing: a free plugin, with premium licenses from about $59 (Webmaster Tips).

• Pros: runs inside WordPress, scans the site and blocks scripts before consent, the second most-installed consent tool on the web
• Cons: tied to WordPress and Shopify, less natural fit once your tags live in Tag Manager

Our take: for a WordPress medtech site with a light tag setup, it's the cheapest sensible option. Once Tag Manager carries your pixels, a platform built around GTM is easier to keep correct.

Cookiebot pricing, pros and cons

Best for: sites where a media agency keeps adding pixels and you want the scanner to catch them.

Pricing: priced by subpages, not traffic. Free up to 50 subpages; one to three domains with up to 3,500 subpages run $34 per domain per month, stepping up to $96 past 7,000 subpages (Cookiebot pricing). Competitors report Cookiebot roughly doubled its base price in August 2025, so check renewal terms.

• Pros: the scanner people like most, Consent Mode on by default, consent signals for Microsoft and Amazon ads, cross-domain consent on paid plans
• Cons: a large resource library can push you up a tier without a single extra visitor, per-domain billing

Our take: strong choice for small and mid-size sites with steady page counts. Price it at your real page count before you commit.

OneTrust pricing, pros and cons

Best for: global, multi-brand companies where legal owns a privacy program and someone owns the console.

Pricing: none published. OneTrust meters on average daily visitors, and trackers report a minimum around $10,000 a year since it retired its self-serve tier (Secure Privacy). Implementation help often adds $10,000 to $50,000.

• Pros: the most precise targeting on this list (consent models by region, categories Tag Manager reads directly), enterprise consent logging, broad privacy-program modules
• Cons: steep learning curve, quote-only pricing, test and production scripts that publish separately and drift apart, cookie product rated 3.5 out of 5 on G2 (Consently)

Our take: the targeting controls are excellent, and the console is a pain to live with. On a clinical trial site we support, paid tracking looked broken on the study pages. The cause wasn't OneTrust or Tag Manager: the OneTrust script was missing from one page template, and internal QA missed it because testers browsed in from the homepage, where the script had already loaded. We filed the template fix with the working tags as the reference. Worth it at scale; overkill for one site.

iubenda pricing, pros and cons

Best for: EU-heavy sites that want privacy and cookie policies generated alongside the banner.

Pricing: free tier, paid plans from about $6.99 a month for 25,000 pageviews (Webmaster Tips comparison).

• Pros: Google-certified CMP with IAB TCF v2.3 validation (iubenda), strong GDPR depth, policy generators in the same subscription
• Cons: per-site pricing, no consolidated multi-domain dashboard, thinner on US state-law detail

Our take: a good fit for a company launching its first EU-facing site. Less so for a regulated multi-site portfolio.

Osano pricing, pros and cons

Best for: US companies that want consent, data subject requests and vendor monitoring from one vendor.

Pricing: free for one domain and 5,000 monthly visitors; Plus is $199 a month for three domains and 30,000 visitors; above that, a sales quote (ConsentStack). Marketplace data puts larger contracts at $2,000 to $3,000 a month.

• Pros: strong US multi-state coverage, privacy-program tools without OneTrust's complexity
• Cons: a steep jump past the Plus plan, more platform than a marketing team needs

Our take: the middle ground between the lightweight tools and OneTrust. Get the quote at your real traffic early.

Termly pricing, pros and cons

Best for: small US sites that need a privacy policy, terms and a banner in one place.

Pricing: free tier, paid plans from about $14 a month (Webmaster Tips).

• Pros: easy setup, policy and terms generators, US-leaning defaults
• Cons: multi-domain management only on a custom agency tier, TCF v2.3 only on higher plans

Our take: fine for a startup's first site. Most growing life sciences companies outgrow it.

Enterprise options beyond OneTrust. If you need that scope from a different vendor, Didomi has a strong European base and TrustArc also starts around $10,000 a year. Expect quote-based pricing and a real implementation project with either.

Not sure your current platform fits? Ask us for a straight answer →

Cookie compliance in 2026: what changed

The legal pressure moved from "have a banner" to "prove the banner works." No platform choice changes that, but it changes what you should demand from one.

California narrowed CIPA, but didn't end it. Governor Newsom signed SB 690 on September 30, 2026. It ends private lawsuits under CIPA's pen register provision for website and app tracking (Arent Fox Schiff). Those suits grew from about 600 to nearly 4,000 in 18 months (Akin). The wiretap provision, Section 631, still stands, and plaintiffs can repackage the same pixel claims under it. Don't switch tracking back on because of SB 690.

Opt-out signals became mandatory in more places. About a dozen states now require you to honor universal opt-out signals like Global Privacy Control. Since January 1, 2026, California also requires sites to show visitors whether their opt-out signal was processed (Didomi). California, Colorado and Connecticut regulators have run joint sweeps for exactly this. Ask any platform you evaluate to demonstrate GPC handling on a live page.

More states, same pattern. Indiana, Kentucky and Rhode Island privacy laws took effect January 1, 2026 (BakerHostetler). Washington's My Health My Data Act still governs consumer health data, which matters most for condition and trial pages.

Regulators won't accept the vendor as an excuse. State enforcers have penalized companies for opt-outs that didn't work, and they've said that using a consent platform doesn't excuse a technical failure (McGuireWoods).

Google's requirements haven't loosened. Advertisers measuring EEA and UK traffic need Consent Mode v2. Publishers serving Google ads there need a Google-certified CMP. The ad-tech consent framework moved to TCF v2.3 in early 2026, which matters if you run programmatic display.

Do US websites need a cookie banner?

No single federal law requires one. California's CCPA requires a working way to opt out of selling or sharing data and requires honoring Global Privacy Control, and a growing list of states says the same. State health-data laws add consent requirements for health information. For a life sciences company with national traffic, that adds up to a banner or an equivalent opt-out mechanism in practice. Our cookie consent configuration guide for life sciences covers which consent model to use by region.

We're not lawyers and none of this is legal advice. Your counsel decides what the law requires. We tell you what your site actually does.

How to choose a cookie consent platform

Start with your situation, then price each option at your real traffic or page count, not the entry tier.

Four questions settle most decisions:

1. Who will own the console after launch? If the honest answer is nobody, buy the simplest tool that meets the requirement. Complex platforms drift fastest when nobody owns them.
2. Can it set different rules by region? Without geo rules you end up opt-in everywhere, which quietly wipes out US analytics. We've watched a health tech company see a steep drop in reported sessions this way after a new banner went live; the platform was fine, the configuration wasn't.
3. Does it honor Global Privacy Control, and can you see it happen? Test it on a live page.
4. What does it cost at renewal? OneTrust, Cookiebot and Osano have all reworked pricing in the last two years.

Banner design matters too. In one study of millions of cookie banner interactions, over 60% of visitors declined when they had a one-click Reject, while about 90% accepted when rejecting took extra clicks (Jha et al.). Don't solve that with dark patterns, which regulators target. Solve it by measuring correctly, so a lower accept rate doesn't read as lost traffic. Our healthcare marketing attribution guide covers reporting around the gap, and measuring AI search leads in GA4 covers the same problem for AI referrals.

The part no platform fixes

Every serious consent problem we've fixed this year sat between the platform and Tag Manager, not inside the platform. The banner decides what the visitor agreed to. GTM decides what fires. When those two disagree, an expensive platform fails as easily as a free one.

We see the same gaps over and over:

• Ad pixels on an All Pages trigger with no consent check, because a media agency added them the way it always had
• A consent script missing from one page template, usually the one your paid traffic lands on
• Analytics mapped to the advertising category, so US sessions vanish
• Dead tags from retired agencies still setting cookies

Switching platforms fixes none of these. Gating every tag, testing with a real Reject from a California and an EU IP, and retesting after every container publish does. The full GTM and GA4 consent checklist is here. If your health pages feed paid search, read our take on HIPAA tradeoffs in healthcare PPC and HIPAA-compliant hospital PPC too. And if you're vetting partners for this work, start with the questions to ask a healthcare digital consultant.

FAQ

What is the best cookie consent platform?

There isn't one best platform. For one or two sites and a lean team, CookieYes, Cookiebot or Complianz (on WordPress) cover most needs at low cost. For multi-brand, multi-region companies with a privacy program, Osano or OneTrust fit better.

Do US websites need a cookie banner?

No federal law requires one, but California's CCPA requires a working opt-out and Global Privacy Control support, and other states and health-data laws add similar duties. Most life sciences companies with national traffic need a banner or an equivalent opt-out.

Is CookieYes or Cookiebot better?

CookieYes prices by pageviews and Cookiebot by page count, so a small high-traffic site often pays less on Cookiebot and a large low-traffic site pays less on CookieYes. Cookiebot's scanner is stronger; CookieYes is simpler to set up.

How much does a consent management platform cost?

From free to five figures. CookieYes, Cookiebot, iubenda and Termly start between about $7 and $34 a month per site. Osano's paid plan starts at $199 a month. OneTrust doesn't publish prices, and trackers report a minimum around $10,000 a year.

What are the best OneTrust alternatives?

For most single-site companies, CookieYes or Cookiebot. For WordPress, Complianz. For privacy-program features, Osano. For enterprise scope from a different vendor, Didomi or TrustArc.

Is OneTrust or CookieYes better?

CookieYes suits one to a few sites run by a marketing team. OneTrust suits many brands across regions with a dedicated privacy owner.

Does a cookie consent platform make us compliant?

No. It gives you the tools. Compliance depends on how you configure it and whether your tags actually respect the choice. Regulators have said a platform doesn't excuse a technical failure.

Does SB 690 mean CIPA risk is over?

No. It removes private pen register claims for website tracking, but the wiretap provision still applies. Keep testing.

Related Reading

• Ensuring cookie consent compliance for life-science websites, the GTM and GA4 configuration companion to this post.
• Healthcare PPC Quality Score vs HIPAA compliance, where tracking and privacy collide in paid search.
• Hospital PPC on Google Ads, HIPAA-compliant campaigns that still convert.
• Healthcare marketing attribution, reporting around consent gaps.
• Measuring AI search leads in GA4, without overclaiming attribution.
• 7 questions to ask a healthcare digital consultant, before you hand over your tag containers.

Want a second set of eyes on your consent setup?

XDS audits cookie consent for healthcare, biotech and medtech teams on every platform in this post. We fix the Tag Manager and GA4 side ourselves, and we tell you exactly what your reporting will look like after.

Already know what's broken? Talk with XDS about a consent and tracking audit.