Both Didomi and CookieScript are reliable Consent Management Platforms (CMPs) that help businesses and website owners create cookie banners, manage cookies on their website, collect user consent, and comply with major privacy laws. However, there are some differences between these CMPs.
Let’s compare Didomi with its alternative, CookieScript, and list the drawbacks and advantages of both Didomi and CookieScript CMPs.
Note that in 2025, CookieScript received the fourth badge in a row as the leader on G2, a peer review site, and became the best CMP on the market for a whole year!
Drawbacks or Advantages of the Didomi CMP
Let’s compare Didomi vs CookieScript. Below, we present the major disadvantages of the Didomi CMP, based on user reviews on peer-reviewed sites such as G2, Capterra, or Trustpilot.
Unreliable compliance
Data protection regulations, such as GDPR (EU), CCPA (California), or PIPL (China), require websites to provide a Cookie Banner, informing users about the use of cookies, and collect user consent before they can collect user data. Only when the users grant consent can businesses collect, process, and share user data. If the users opt out of cookies, businesses are not allowed to collect, process, or share user data. Websites use Consent Management Platforms (CMPs) to deliver cookie banners and manage Cookie Consent.
Studies found that when using the Didomi CMP, even when users opt out, user tracking persisted. Didomi failed to deliver proper user consent choices to third parties, resulting in non-enforcement of consent refusals. This is a serious violation of privacy laws, which could lead to penalties and substantial fines.
Under the GDPR, fines for improper data localization could reach up to €20 million or 4% of annual global turnover, whichever is greater.
Slow website performance
Users have noted that the Didomi CMP can slow down page interactions, requiring extra effort and programming to optimize the experience. The user-reviewed website G2 summarizes: “Users experience slow performance with Didomi, impacting overall satisfaction and necessitating additional engineering support. (3 mentions)”
Didomi itself noted that its CMP can delay page rendering, increase input latency, or interfere with layout stability, depending on implementation. It introduced some features to mitigate latency. However, even with optimizations, if not implemented carefully, the Didomi CMP can still slow website performance and negatively impact overall responsiveness.
Confusing interface
Didomi is more complex to configure than other CMPs. Backend complexity can add implementation overhead. Some users say the Didomi CMP interface design is confusing, leading to complex navigation and access to essential functionalities within the Didomi dashboard. The interface is not intuitive, and getting acquainted with all features takes time.
The G2 summarizes the user experience: “Users find the learning curve steep, with difficulties in familiarizing themselves with the interface and functionalities. (3 mentions)”
Users also find the learning curve steep, with difficulties in familiarizing themselves with the interface and functionalities.
Inconsistent integration with vendors
Some users report that managing cookies or vendors is not automated and is labor-intensive:
“Users find Didomi’s cookie management cumbersome, lacking an easy integration and requiring manual vendor recreation.”
Limited reporting
Didomi users have described reporting features as basic and limited, lacking advanced analytics tools. Users need to implement external analytics tools like Google Analytics to compensate for this drawback. However, as mentioned above, some integration functionalities are not working well and need custom implementation.
Poor or inconsistent customer support
Some users have experienced delays or difficulty in reaching help when needed. The G2 site summarizes it:
“Users experience poor customer support due to delayed responses and challenges in accessing direct assistance.”
High cost
CookieScript is transparent in its pricing plans and offers one of the most user-friendly pricing plans on the market.
Didomi, differently from CookieScript, hides its pricing plans. Didomi is possibly much more expensive than CookieScript.
No free pricing plan.
No free trial.
Support
The only advantage of the Didomi CMP, compared with CookieScript, is the phone support.
However, the interface of the CookieScript CMP is much more intuitive. It has a setup guide and offers an easy-to-use and intuitive product with compliance hints, which require minimal support for implementation.
CookieScript provides instant support via chat and email.
Advantages and Drawbacks of CookieScript vs Didomi
CookieScript offers extra features that other CMPs are missing. These features include:
- Geo-targeting
geo-targeting is an important feature which ensures that the right consent banner appears based on the user’s location and applicable regulations. This enables compliance with many privacy laws. This is a valuable feature for websites that have users from many countries with different jurisdictions. Both CookieScript and Didomi have geo-targeting functionality. CookieScript geo-targeting feature is available for 250 countries and 50 US states. - Local storage and session storage
Besides cookies, CookieScript also scans for local storage and session storage and blocks them until users provide consent. local storage and session storage needed to be checked to fully comply with the GDPR. - Self-hosted code
CookieScript, differently from other CMPs, offers the self-hosted code of your Cookie Banner. You can download your generated JavaScript files, edit them, and host them on your servers. For some websites, it could be faster to store JavaScript files on their own server. - Cookie banner sharing
CookieScript allows you to share your banners with multiple users, providing flexibility and collaboration options. It is a requested functionality for web agencies that have many customers. Web agencies can select between read-only vs full-access Cookie Banner sharing, Moreover, it is possible to share a banner with any user, even if the one does not have an account at CookieScript. - Cross-domain cookie consent sharing
CookieScript enables both sub-domain and cross-domain Cookie Consent sharing. Cross-domain consent allows website owners to store Cookie Consent settings from a single user across multiple domains. Website visitors will only see a Cookie Banner on their first visit to a website and will not see the banner on subsequent visits to that site or other linked sites. - CookieScript API
The CookieScript API allows you to customize the behavior of cookie banners, manage Cookie Consent and scans, retrieve and update cookie declarations, and control individual cookies automatically.
Scan your website for cookies, local storage, and session storage for free with CookieScript!
Pricing Comparison of CookieScript vs Didomi
CookieScript pricing plans start with €8 /month/domain for the entry-level (Lite Plan). The Plus pricing plan includes all features and costs €19 /month/domain. CookieScript also has a FREE pricing plan and a free trial of the Plus plan. In addition, it offers one extra domain for free.
Didomi doesn’t provide its prices; you have to contact the Sales Department instead. However, it’s more expensive than other CMPs like CookieScript. Didomi itself writes that it is a costly CMP: “Our comprehensive multi-regulation CMP might be too advanced and/or expensive for organizations looking for a entry-level, basic banner.”
Didomi doesn’t have a free pricing plan. A free trial of paid pricing plans is also absent.
Comparison of CookieScript vs Didomi priing plans
In conclusion, Didomi is more expensive and lacks transparency in pricing, compared to CookieScript. It could be too costly, particularly for smaller or medium-sized companies. CookieScript, an alternative to Didomi, offers one of the best pricing plans on the market while offering a huge set of features.
Feature Comparison of Didomi vs CookieScript
Both CookieScript and Didomi comply with all major privacy laws and provide essential features and functionalities.
Regulatory coverage in CookieScript vs Didomi
CookieScript CMP provides compliance with the following data privacy laws:
- GDPR and eprivacy Directive (EU Cookie Law)
- PIPL (China)
- PIPEDA (Canada)
- POPIA (South Africa)
- LGPD (Brasil)
- KVKK (Turkey)
- Singapore Data Privacy Act
- CTDPA (Connecticut, USA)
- UCPA (Utah)
- CCPA (California)
- TDPSA (Texas), and many others.
Basic features and automation
CookieScript and Didomi provides essential features and functionalities such as:
- Cookie banner
- Cookie policy
- Cookie Scanner
- Cookie banner customization
- Consent recordings
- GTM template
- Language support
- Third-party cookie blocking, and others.
CookieScript CMP also offers automation solutions and integrations, including:
- Integrations with CMS platforms like WordPress, Shopify, Wix, etc.
- Google Consent Mode v2 integration
- IAB TCF v2.2 integration
- Google Tag Manager integration
- Certification by Google
- CookieScript API
Both CookieScript and Didomi are Google-certified CMP Partners with Gold Status, reflecting their high standards in cookie consent management. CookieScript was one of the first Google CMP Partners to receive the golden tier in a new Google tiering system.
An Overview of Feature Comparison of Didomi vs CookieScript
| Feature | Didomi | CookieScript |
| Google-certified CMP | ✅ Yes | ✅ Yes |
| Google Consent Mode v2 integration | ✅ Yes | ✅ Yes |
| IAB TCF V2.2 inttegration | ✅ Yes | ✅ Yes |
| Geo-targeting | ✅ Yes | ✅ Yes |
| API integration |
Limited | ✅ Yes |
| Self-hosted code |
Limited | ✅ Yes |
| Cookie banner sharing | Limited | ✅ Yes |
| Cross-domain cookie consent sharing | Limited | ✅ Yes |
| Auto-blocking of third-party scripts | Limited | ✅ Yes |
| Compliance | Potential compliance gaps | ✅ Full compliance |
| Website performance | Slower page load or responsiveness | ✅ Good performance |
| Interface | Complex beyond basic needs | ✅ Intuitive |
| Integration | Limited | ✅ Full integration |
| User statistics | Limited | ✅ Advanced |
| Customer support |
Limited | ✅ Fast support via email or chat |
| Pricing | Expensive | ✅ Best pricing on the market |
Is CookieScript a Good Alternative to Didomi?
CookieScript and Didomi are both reliable CMPs that help you create cookie banners, manage cookies and consents on your website, and comply with major privacy laws. They can both be used for your website compliance. However, CookieScript has more advantages, compared to Didomi.
CookieScript has some extra features, including the self-hosted code of your cookie banner, cookie banner sharing, cross-domain cookie consent sharing, and the ability to scan local storage and session storage.
CookieScript offers a full compliance solution and an easy-to-use integration.
CookieScript also offers one of the best pricing plans on the market, starting with just €8 /month/domain for the entry-level (Lite Plan). The Plus pricing plan includes all features and costs €19 /month/domain. CookieScript also has a FREE pricing plan and a free trial of the Plus plan.
In addition, CookieScript CMP is evaluated by users on peer-review sites slightly better.
In 2024, CookieScript CMP was ranked by users on G2 as the best CMP for small and medium-sized companies
In conclusion, CookieScript is a strong alternative to Didomi for cookie consent management.
How to Switch Your Cookie Banner from Didomi to CookieScript?
You can easily migrate from Didomi to CookieScript CMP by following these steps:
- Register for free at CookieScript.
- Create a new banner.
- Remove Didomi scripts from your website.
- Install the CookieScript cookie banner on your website.
For more information, refer to CookieScript detailed set-up guide.
Done! Now you can enjoy all the benefits of CookieScript CMP!
You can also get a 14-day free trial.
Frequently Asked Questions
Is CookieScript a good alternative to Didomi?
Yes, CookieScript is a good alternative to Didomi. CookieScript offers more advanced features such as geo-targeting, auto-blocking of third-party scripts, self-hosted code, cookie banner sharing, cross-domain cookie consent sharing, and local storage and session storage detection. CookieScript also offers better integration, including many CMS plugins, complex single-page apps, and robust API integration. It offers better pricing than Didomi and includes a free pricing plan.
What are the advantages of CookieScript over Didomi?
CookieScript is more advanced in privacy laws compliance and consent management, offering full compliance with all major privacy laws. CookieScript offers more advanced features such as geo-targeting, auto-blocking of third-party scripts, self-hosted code, cookie banner sharing, cross-domain cookie consent sharing, and local storage and session storage detection. It also has better integration with CMS platforms and an easier-to-use interface. Lastly, CookieScript offers better pricing than Didomi.
How much does Didomi cost?
Didomi hides its prices. It writes: “Our comprehensive multi-regulation CMP might be too advanced and/or expensive for organizations looking for an entry-level, basic banner.” Didomi has neither a free pricing plan nor a free trial. CookieScript, an alternative to Didomi, offers more advanced features and better integration, starting from 8 euros/per month/per domain for a Lite plan up to 19 euros/per month/per domain for a Plus plan.
Does Didomi have a free CMP version?
Didomi does not have a free plan. It also does not offer a free trial. CookieScript, an alternative to Didomi, offers a free plan with basic functionalities for small websites. You can also try the CookieScript Plus pricing plan for free for two weeks. If you would like to buy it, CookieScript is cheaper than Didomi.
What are Didomi alternatives’ pricing?
CookieScript, an alternative to Didomi, offers a free pricing plan with basic features for small websites. The CookieScript Plus pricing plan with a full set of features costs just 19 euro/per month/per domain, while the Didomi pricing plans are much more expensive. CookieScript also offers a 14-day free trial of a Plus pricing plan, which includes all CMP functionalities.
How to install Didomi?
Like other consent management platforms, Didomi is installed by adding its script to your website's code. However, setup installation depends on your website’s CMS. For some CMS, you need to install it manually. CookieScript, an alternative to Didomi, offers a wide range of automated CMS integrations that allow compliance with major privacy laws. CookieScript also offers better pricing plans than Didomi.