Software Alternatives, Accelerators & Startups

Modify Header Value (HTTP Headers) VS AppTweak

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

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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.

AppTweak logo AppTweak

The most comprehensive ASO & Apple Search Ads platform to optimize your apps' organic and paid performance in the app stores
  • Modify Header Value (HTTP Headers) Landing page
    Landing page //
    2022-08-06
  • AppTweak
    Image date //
    2026-06-04
  • AppTweak
    Image date //
    2026-06-04
  • AppTweak
    Image date //
    2026-06-04
  • AppTweak
    Image date //
    2026-06-04
  • AppTweak
    Image date //
    2026-06-04
  • AppTweak
    Image date //
    2026-06-04

AppTweak is a leading app marketing and intelligence platform helping mobile teams grow across the app stores and AI search. Trusted by thousands of apps and games worldwide, AppTweak brings together ASO Intelligence, AI Visibility, Apple Ads campaign management, Market Intelligence, and App Reviews Management in one unified platform, giving marketers the data, insights, automation, and AI they need to improve discoverability, optimize performance, and scale growth.

Built specifically for app store marketing, AppTweak helps teams understand how their apps and competitors perform across organic search, paid acquisition, user feedback, market trends, and AI-generated recommendations. Powered by industry-leading app store data, competitive intelligence, Atlas AI, and workflow automation, AppTweak enables marketers to uncover growth opportunities, strengthen app visibility, improve conversion rates, maximize Apple Ads performance, monitor market shifts, and turn user feedback into actionable insights.

As app discovery expands beyond traditional app store search into AI-powered recommendations, AppTweak helps brands understand where their apps and games appear in AI-generated results, which competitors are recommended instead, and how to strengthen visibility across both the app stores and AI search.

AppTweak

$ Details
paid Free Trial โ‚ฌ79.0 / Monthly
Release Date
2014 January
Startup details
Country
Belgium
City
Brussels
Founder(s)
Olivier Verdin
Employees
100 - 249

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.

AppTweak features and specs

  • ASO Intelligence
    Increase app visibility, improve conversion and optimize conversion rates across the App Store and Google Play.
  • Campaign Manager
    An Apple Ads management and automation platform that helps app marketers scale campaigns, automate optimization workflows, and improve ROAS more efficiently.
  • App Reviews Manager
    Leverage AI and automation to reply to reviews and gain insights.
  • Market Intelligence
    Explore mobile trends, generate deep insights with the most accurate download and revenue data, and find new growth opportunities
  • App Store API
    Gives developers and data teams direct access to the industry's largest app store database.
  • Apple Search Ads tool
    Leverage advanced keyword research, competitor intelligence, and automation to maximize ROAS for Apple Search Ads
  • AI Visibility Apps & Games
    Understand where your apps and games appear in AI recommendations and how to improve your AI visibility.
  • App Growth Consulting Services
    Powered by our in-house mobile growth experts and the industry-leading ASO platform, weโ€™ll join forces with your team to solve your biggest app marketing challenges.

Modify Header Value (HTTP Headers) videos

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AppTweak videos

ASO Intelligence [Product Demo]

More videos:

  • Demo - Overview of AppTweak ASO Tool demo on Goalie App
  • Review - Burning ASO Questions with AppFollow, AppTweak, App Radar, Mobile Action, and AppMasters
  • Review - ๐Ÿš€๐Ÿš€ APPTWEAK RESEARCH TOOL REVIEW
  • Review - 33 Questions with AppTweak - Meet Our Team

Category Popularity

0-100% (relative to Modify Header Value (HTTP Headers) and AppTweak)
Developer Tools
100 100%
0% 0
App Store Optimization (ASO)
Development
100 100%
0% 0
Mobile App Store Optimization

Questions & Answers

As answered by people managing Modify Header Value (HTTP Headers) and AppTweak.

Why should a person choose your product over its competitors?

AppTweak's answer:

Choosing AppTweak over its competitors offers several advantages that make it a strong choice for App Store Optimization (ASO) needs:

Data Accuracy and Freshness: AppTweak is known for its reliable and accurate data. It consistently provides up-to-date information on keyword rankings, app performance, and competitors' strategies, ensuring users have the most current insights to optimize their apps effectively. This sets it apart from some competitors who may have less accurate or outdated data.

User-Friendly and Intuitive Interface: Unlike some other ASO tools that may have a steeper learning curve, AppTweak has a clean and intuitive interface. Whether you are a beginner or an ASO expert, youโ€™ll find it easy to navigate and quickly extract valuable insights.

Comprehensive Suite of Tools: AppTweak offers a complete suite for ASO, from keyword research and competitor analysis to app store audits and app performance tracking. This all-in-one approach means you donโ€™t need to rely on multiple tools for different tasks, simplifying your workflow and providing a more cohesive strategy.

Advanced Keyword Research and Optimization: AppTweakโ€™s keyword tool is one of its standout features. It allows for detailed keyword tracking across various regions and markets, providing a granular level of insight into what works for your app and how to adjust your ASO strategy. This feature is often more comprehensive than what some competitors offer.

Localized ASO: AppTweak excels in offering localized ASO insights, which is crucial for apps targeting international audiences. With its ability to track keywords and app performance across different languages and regions, you can tailor your appโ€™s visibility strategy for specific marketsโ€”something not all ASO tools specialize in.

Competitor Intelligence: AppTweakโ€™s competitor analysis tool offers a deep dive into your competitors' app performance, keywords, and strategies. This helps you stay ahead of the curve and refine your own ASO efforts based on actionable intelligence about competitors. Its competitor research is robust compared to some tools that provide more limited data or fewer actionable insights.

Customer Support and Resources: AppTweak offers top-notch customer service, with fast responses to queries and a wealth of educational resources, including webinars, blogs, and tutorials. This makes it easier for users to continuously improve their ASO strategies.

Commitment to Innovation: AppTweak is consistently evolving its platform, adding new features and improvements to adapt to changes in the app ecosystem and ASO best practices. This focus on continuous improvement ensures that users can take advantage of the latest ASO techniques.

Free Trial and Flexible Pricing: AppTweak offers a free trial so users can test out the features before committing to a paid plan. Additionally, their pricing structure is flexible, making it accessible for businesses of all sizesโ€”from startups to large enterprises.

Who are some of the biggest customers of your product?

AppTweak's answer:

  • Uber
  • Zynga
  • The North Face
  • King
  • Paypal
  • Amazon
  • Booking.com
  • Activision
  • Tik Tok
  • Next Games Studio
  • Adobe
  • Flo Health
  • Bumble
  • NBC universal
  • Gameloft
  • Scopely
  • The Economist
  • Canva
  • Soundcloud

What makes your product unique?

AppTweak's answer:

In essence, AppTweak combines powerful ASO tools and Apple Ads campaign management features with a focus on ease of use, competitive intelligence, and continuous improvement, making it a unique and valuable resource for app developers and marketers looking to optimize their apps for success in the app stores.

User comments

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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: about 3 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 3 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: over 4 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 4 years ago

AppTweak mentions (0)

We have not tracked any mentions of AppTweak yet. Tracking of AppTweak recommendations started around Mar 2021.

What are some alternatives?

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

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.

App Radar - We help mobile apps and games achieve success. Use our extensive list of AI-powered app growth tools: App Store Optimization Tool, Ratings and Reviews Management, Apple Search Ads Intelligence. App Analytics and Metrics, and App Market Intelligence.

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

AppFollow - AppFollow is an integrated solution that makes monitoring, analyzing, and elevating your app's reputation easy.

HTTP-Repeater (HTTP/s Live Headers) (Beta) - HTTP-Repeater (HTTP/s Live Headers) (Beta) is a browser extension that lets you capture browser requests and repeat the process in a loop automatically.

Sensor Tower - Sensor Tower is a platform for app store optimization and app industry intelligence.