Cotyper – AI Tool for Productivity

Build custom AI copilots for your browser.

Categories: Productivity, Automation, Developer Tools

Rating:Not Yet Rated

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Pricing:Paid

TL;DR — Cotyper

Build custom AI copilots for your browser. Security: Flagged.

What is Cotyper?

Cotyper is a browser extension called "Copilots for Web" that helps users build custom web copilots, enabling them to automate daily tasks and streamline their browsing experience. Currently available only for Google Chrome and Chromium-based browsers like Microsoft Edge and Brave Browser, with support for Firefox and Safari coming soon, Cotyper extends the functionality of the browser.With Cotyper, users can create Chrome copilots that extract information from websites such as LinkedIn or YouTube, chat with PDFs, and develop custom AI tools to use across the web. The tool simplifies the process of creating and utilizing AI-powered tools, enhancing productivity. Promoting customization, Cotyper allows users to personalize their browsing experience by building their own tools. It empowers users to create a unique and tailored environment that increases efficiency and enjoyment while browsing.Regarding privacy, the tool assures users that their data is not used to sell advertisements or train AI models. Cotyper relies on AI models from other providers and does not depend on user data for training purposes. Payment is handled securely through Paddle.com, ensuring the protection of credit card information. Cancelling subscriptions is straightforward since Cotyper does not retain card details, allowing users to manage their subscriptions effortlessly.In summary, Cotyper is a Chrome extension that enables users to create customized web copilots, enhancing productivity and efficiency in browsing. With a focus on customization and privacy, the tool aims to provide a user-friendly and secure experience.

Security Assessment

Security: Flagged

Published posture scored below 12/20 on Security & Data Privacy. Review the source links and the methodology before using it with sensitive data. We do not perform security testing.

Last assessed: 17 August 2026

How this score was built

Each scored criterion links to the published page it was derived from. Unscored criteria are marked, not guessed. This listing has not been hands-on tested.

Security & Data Privacy
The privacy page is missing, but HTTPS is used for secure transmission.
Source: cotyper.com
4/10
Functionality & Features
The homepage describes the product and its features.
Source: cotyper.com
7/10
Ease of Use
Requires hands-on use of the product.
Not assessed
Pricing & Value
The pricing page details a recommended plan and its features.
Source: cotyper.com
8/10
Reliability & Performance
Requires hands-on use of the product.
Not assessed
Integration Capabilities
No citable published evidence in this pass.
Not assessed
Customer Support
No citable published evidence in this pass.
Not assessed
Company Stability
No citable published evidence in this pass.
Not assessed
Update Frequency
No citable published evidence in this pass.
Not assessed
Startup-Friendliness
No citable published evidence in this pass.
Not assessed

Frequently Asked Questions

What is Cotyper and what does it do?

Build custom AI copilots for your browser.

What does Cotyper cost in India?

Cotyper is a paid tool.

Is Cotyper safe for startups?

Cotyper is flagged on our Security & Data Privacy criterion (scored below 12/20). Review the full assessment before using it for sensitive startup data.