Software Alternatives, Accelerators & Startups

Modify Header Value (HTTP Headers) VS Cellist

Compare Modify Header Value (HTTP Headers) VS Cellist and see what are their differences

Modify Header Value (HTTP Headers) logo Modify Header Value (HTTP Headers)

Modify Header Value (HTTP Headers) is a browser extension that allows you to add, modify or remove a header for any request to your preferred domains.

Cellist logo Cellist

Cellist is an all-in-one HTTP debugging proxy software designed for OS that provides a straightforward approach to put a proxy between the HTTP client and the internet.
  • Modify Header Value (HTTP Headers) Landing page
    Landing page //
    2022-08-06
  • Cellist Landing page
    Landing page //
    2023-09-17

Modify Header Value (HTTP Headers) features and specs

  • Custom Header Management
    Allows users to add, modify, or remove HTTP headers, providing greater control over the information sent and received by the browser.
  • Testing and Debugging
    Facilitates the testing and debugging of web applications by enabling the manipulation of headers, which can simulate different server responses or client requests.
  • Security and Privacy
    Enhances security and privacy by allowing users to modify headers that might contain sensitive information or to block certain headers completely.
  • User-Agent Customization
    Enables the customization of the User-Agent string, allowing users to access content that might be restricted to certain devices or browsers.

Possible disadvantages of Modify Header Value (HTTP Headers)

  • Complexity for Non-technical Users
    May be difficult for non-technical users to understand and use effectively, as it requires knowledge of HTTP headers and their functions.
  • Potential for Misconfiguration
    Incorrectly modifying headers can lead to misconfiguration issues, which might break website functionality or cause security vulnerabilities.
  • Compatibility Issues
    Some websites might not operate correctly if certain headers are altered, leading to potential compatibility issues.
  • Performance Overhead
    Altering headers might introduce additional processing overhead, which can impact browser performance, especially if a large number of rules are defined.

Cellist features and specs

  • Easy-to-Use Interface
    Cellist offers a user-friendly interface that simplifies the process of monitoring HTTP and HTTPS traffic, making it accessible even for beginners.
  • Cross-Platform Compatibility
    The software is designed to work seamlessly on macOS, ensuring that users on Apple's ecosystem can utilize its features without compatibility issues.
  • Comprehensive Debugging
    Cellist provides detailed insights into network traffic, which aids developers in identifying and resolving bugs more efficiently.
  • Flexible Filtering Options
    Users can filter traffic based on various criteria, allowing them to focus on specific requests or responses that are of interest.
  • Free to Use
    The software is freeware, meaning users can benefit from its capabilities without any cost involved.

Possible disadvantages of Cellist

  • Mac-Only Availability
    Cellist is only available for macOS, limiting its use for users on other operating systems like Windows or Linux.
  • Limited Advanced Features
    While sufficient for basic monitoring, Cellist lacks some of the more advanced features that power users might find in other paid solutions.
  • Potential Performance Issues
    On some systems, the software might cause performance slowdowns, especially if monitoring large volumes of data.
  • Dependency on System Configurations
    Effective functioning might require specific configurations or adjustments on some systems, which could be cumbersome for less tech-savvy users.
  • Security Concerns
    Monitoring HTTPS traffic requires decrypting it, which, if not managed correctly, could pose a security risk regarding sensitive data exposure.

Modify Header Value (HTTP Headers) videos

No Modify Header Value (HTTP Headers) videos yet. You could help us improve this page by suggesting one.

Add video

Cellist videos

Professional vs Beginner Cellist

Category Popularity

0-100% (relative to Modify Header Value (HTTP Headers) and Cellist)
Developer Tools
41 41%
59% 59
Proxy
0 0%
100% 100
Development
100 100%
0% 0
SEO Tools
100 100%
0% 0

User comments

Share your experience with using Modify Header Value (HTTP Headers) and Cellist. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, Modify Header Value (HTTP Headers) seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Modify Header Value (HTTP Headers) mentions (4)

  • Reddit on desktop also died.
    Yep that started recently. I found a solution with the add-on Modify Header Value (HTTP Headers) , you need to add two rules:. Source: almost 2 years ago
  • On PC, reddit started constantly showing me a banner to install the app when opening reddit-hosted images
    Going off of what a user said in the comments of another post complaining about this, you can get the old behaviour back by modifying the request headings. I've managed to do this using a Chrome extensions called Modify Header Value (HTTP Headers) (it's also available on Firefox, Opera, and Edge) and added a rule with the following parameters. Source: about 2 years ago
  • [Feature Request] User-Switcher for Android Firefox (Read post..)
    To change user agent on fenix (nighlty ,using custom collection )I use https://mybrowseraddon.com/modify-header-value.html It can also modify other header parameters . Source: about 3 years ago
  • Block mobile sites and elements and load normal full desktop sites instead?
    I ve had same problem as you if u use fenix u can solve it by using nightly and change userAgent in about:config (general.useragent.override) or install https://mybrowseraddon.com/modify-header-value.html (Modify Header Value (HTTP Headers) and change user agent per site basis. Source: over 3 years ago

Cellist mentions (0)

We have not tracked any mentions of Cellist yet. Tracking of Cellist recommendations started around Jun 2021.

What are some alternatives?

When comparing Modify Header Value (HTTP Headers) and Cellist, you can also consider the following products

WebSniffer - WebSniffer is an online tool to outlook HTTP request and response headers.

Surge for Mac - Advanced Web Debugging Proxy for Mac & iOS

Sky Live HTTP Headers - Sky Live HTTP Headers is an open-source browser extension that visually displays HTTP requests and response headers from every website you visit.

James - James is a HTTP Proxy and Monitor that enables developers to view and intercept requests made from...

Smart Header - Smart Header is a browser extension that lets you manipulate the HTTP request headers and response header automatically.

Weer - A HTTP protocol debugger with Chrome DevTools frontend interface