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Api4.ai Face Analysis API VS Ahrefs

Compare Api4.ai Face Analysis API VS Ahrefs and see what are their differences

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Api4.ai Face Analysis API logo Api4.ai Face Analysis API

Face and facial landmark detection, face comparison

Ahrefs logo Ahrefs

Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!
  • Api4.ai Face Analysis API
    Image date //
    2024-04-23
  • Api4.ai Face Analysis API
    Image date //
    2024-04-23
  • Api4.ai Face Analysis API
    Image date //
    2024-04-23

Face Analysis API offers three types of face image processing, leveraging advanced deep learning technology designed for the automation of processes related to face analysis in pictures: - Detection. It detects human faces in images, provides the coordinates of the detected face's location, and offers a 'confidence' score reflecting the accuracy of the detection. - Key points. Our Face Analysis API automatically identifies five key points on a human face, including the left and right eyes, nose, and the corners of both lips. - Comparison. Optionally, the algorithm returns an embedding for each detected face. Utilizing these features, it can accurately determine whether different faces belong to the same person.

  • Ahrefs Landing page
    Landing page //
    2023-10-11

Ahrefs is trusted by SEOs and marketing professionals worldwide as the ultimate toolset for SEO, powered by industry-leading data. Ahrefs crawls the web, stores tons of data and makes it easily accessible via a simple user interface. The data can be used to aid keyword research, link building, content marketing and SEO strategies. Ultimately, the tool helps to accelerate the growth of organic search traffic to a website.

Api4.ai Face Analysis API features and specs

  • Detection
    It detects human faces in images, provides the coordinates of the detected face's location, and offers a 'confidence' score reflecting the accuracy of the detection.
  • Key points
    Our Face Analysis API automatically identifies five key points on a human face, including the left and right eyes, nose, and the corners of both lips.
  • Comparison
    Optionally, the algorithm returns an embedding for each detected face. Utilizing these features, it can accurately determine whether different faces belong to the same person.

Ahrefs features and specs

  • Comprehensive Data
    Ahrefs offers extensive data on backlinks, keywords, and site audits, allowing users to make well-informed decisions on their SEO strategies.
  • User-Friendly Interface
    The platform has an intuitive and easy-to-navigate interface, making it accessible for both beginners and experienced SEO professionals.
  • Accurate Backlink Analysis
    Ahrefs is known for its accurate and up-to-date backlink data, which is crucial for comprehensive SEO analysis and strategy development.
  • Robust Keyword Research
    The keyword research tools in Ahrefs provide detailed information and insights, helping users to identify valuable keywords for their content.
  • Site Audit Capabilities
    Ahrefs' site audit feature helps identify and fix on-site SEO issues, improving overall website health and performance.
  • Continuous Updates
    Ahrefs frequently updates its database and introduces new features, ensuring users have access to the latest SEO tools and data.
  • Competitive Analysis
    The platform allows users to analyze competitor websites in-depth, giving insights into their strategies and helping to identify opportunities.

Possible disadvantages of Ahrefs

  • High Cost
    Ahrefs is relatively expensive compared to other SEO tools, which may be a barrier for small businesses or individual users with limited budgets.
  • Learning Curve
    Despite its user-friendly interface, the vast array of features and data can initially be overwhelming for new users, requiring time to master.
  • Limited Access in Basic Plan
    The lower-tier plans limit access to certain data and features, potentially necessitating an upgrade to higher-cost plans for full functionality.
  • No Free Trial
    Ahrefs does not offer a free trial, which can make it challenging for potential users to fully assess its value before committing to a subscription.
  • API Limitations
    Access to the API is restricted and may not be comprehensive enough for advanced users requiring extensive data integration capabilities.
  • Occasional Data Gaps
    Despite frequent updates, there may occasionally be gaps or delays in data, particularly for niche or emerging markets.
  • Limited Customer Support Options
    Customer support is mainly provided via email, which might not be sufficient for urgent issues or users preferring instant support options like live chat.

Api4.ai Face Analysis API videos

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Ahrefs videos

Ahrefs Review and Tutorial: Is This The Only SEO Tool You Need?

More videos:

  • Review - Ahrefs Review | FatRank Ahref Testimonial
  • Tutorial - How to Use Ahrefs Tool - Best Premium SEO Tools [2019]

Category Popularity

0-100% (relative to Api4.ai Face Analysis API and Ahrefs)
AI
100 100%
0% 0
SEO Tools
0 0%
100% 100
Image Recognition
100 100%
0% 0
SEO
0 0%
100% 100

Questions and Answers

As answered by people managing Api4.ai Face Analysis API and Ahrefs.

What makes your product unique?

Api4.ai Face Analysis API's answer

Api4.ai Face Analysis API stands out for its advanced technology, comprehensive features, ease of integration, and customizable solutions.

Why should a person choose your product over its competitors?

Api4.ai Face Analysis API's answer

There are several reasons why a person may choose Api4.ai Face Analysis API over its competitors:

  1. Accuracy and reliability: Api4.ai Face Analysis API utilizes advanced facial recognition technology that is known for its high accuracy and reliability in detecting and analyzing faces in images or videos.
  2. Comprehensive features: The API offers a wide range of facial analysis features, including emotion detection, age and gender estimation, facial landmark detection, and more, making it a versatile solution for various applications.
  3. Easy integration: The API is easy to integrate into existing systems and applications, with comprehensive documentation and support available to assist developers in the integration process.
  4. Competitive pricing: Api4.ai Face Analysis API offers competitive pricing plans that provide value for money compared to its competitors.

How would you describe your primary audience?

Api4.ai Face Analysis API's answer

The primary audience of Api4.ai Face Analysis API includes developers, software engineers, data scientists, and businesses looking to integrate facial analysis capabilities into their applications or systems. This audience may be working on a wide range of projects across various industries, such as security, retail, healthcare, entertainment, marketing, and more.

What's the story behind your product?

Api4.ai Face Analysis API's answer

Api4.ai Face Analysis API was developed by a team of experts in artificial intelligence, computer vision, and machine learning with a passion for creating innovative solutions that leverage cutting-edge technologies. The team recognized the growing demand for facial analysis capabilities in various industries and applications, prompting them to create an API that provides advanced facial recognition, emotion detection, age and gender estimation, facial landmark detection, and other facial analysis features.

Which are the primary technologies used for building your product?

Api4.ai Face Analysis API's answer

By leveraging advanced technologies, Api4.ai Face Analysis API delivers powerful facial analysis capabilities that enable users to extract valuable insights from facial data and enhance their applications with sophisticated facial recognition and analysis features.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Api4.ai Face Analysis API and Ahrefs

Api4.ai Face Analysis API Reviews

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Ahrefs Reviews

  1. Cyra Brown
    · Owner at Beginu ·
    Excellent for discovering low competition keywords

    I've enjoyed using Ahrefs to inform content creation due to their keyword explorer being so useful for finding low difficulty keywords. I do prefer the legacy version of their site explorer in comparison to the new format so I hope that they do not retire certain elements of the platform.

    🏁 Competitors: SEMRush

The 16 Best Moz Alternatives for Every Budget 
Unlike competitors, Ahrefs doesn’t offer a free trial. To start using Ahrefs, you must purchase the Lite plan for $129.
10 SE Ranking Alternatives in 2025 [Free and Paid]
Users appreciate Moz Pro for its user-friendly design and accurate rank tracking, making it accessible to both beginners and experienced marketers. However, some users feel it lacks the depth in backlink analysis offered by tools like Ahrefs, which may limit its appeal for those focusing on link-building.
10 Moz Pro Alternatives in 2025 [Free and Paid]
Starting at $129/month, Ahrefs is slightly more expensive than Moz Pro but offers advanced features that justify the investment. For users who require detailed backlink data and in-depth SEO analysis, Ahrefs is a top choice.
The best alternatives to SE Ranking in 2024
But all this comes at a price. Ahrefs is quite expensive, especially considering that even with a subscription, its use is not unlimited. At the beginning of each month, you are allocated a number of credits, which varies depending on the plan, and these credits are depleted as you use many of its features. And believe me, the credits run out faster than you realize.
Source: dinorank.com
Top 6 Moz Competitors In 2024: A Detailed Review
Furthermore, Ahrefs excels in providing users with in-depth backlink data. It helps to uncover new link-building opportunities and analyze competitors’ backlink strategies. Its user-friendly interface and accurate data make it a favorite among SEO professionals.

Social recommendations and mentions

Based on our record, Ahrefs seems to be a lot more popular than Api4.ai Face Analysis API. While we know about 117 links to Ahrefs, we've tracked only 7 mentions of Api4.ai Face Analysis API. 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.

Api4.ai Face Analysis API mentions (7)

  • Face Analysis in Events: Transforming Access Control and Security with AI
    AI-powered face recognition APIs are instrumental in seamlessly integrating this technology into event systems. These APIs offer the computational power needed for real-time facial analysis, enabling organizers to automate identity checks at entry points. Advanced algorithms within these APIs can handle large data volumes quickly, even in high-traffic scenarios. - Source: dev.to / 7 months ago
  • How AI Image Recognition is Transforming Visitor Experiences in Museums and Galleries
    Museum security is not limited to monitoring artifacts; it also involves controlling access to restricted areas. AI-powered facial recognition systems offer a secure solution for managing entry to sensitive zones such as storage rooms, conservation labs, and exhibit preparation areas. With facial recognition, only authorized personnel are granted access, reducing the risk of unauthorized entry and potential theft. - Source: dev.to / 7 months ago
  • Transforming Education with AI: The Role of Image Recognition APIs in e-Learning
    In the world of e-learning, personalizing the student experience is crucial for boosting engagement, comprehension, and overall academic success. One of the most innovative tools for achieving this level of personalization is AI-powered facial analysis. Through Face Analysis APIs, educators can gain valuable insights into students' engagement, attention, and emotional reactions during live or recorded lessons.... - Source: dev.to / 7 months ago
  • AI in Construction: Enhancing Job Site Safety and Efficiency with Image Processing APIs
    Face Detection and Anonymization for Privacy Protection Maintaining privacy while monitoring workers is often a concern. AI-driven APIs use face detection to verify that workers are present in designated areas, while also employing anonymization techniques to blur or obscure personal identifiers. This ensures efficient safety monitoring while respecting privacy laws like GDPR, balancing safety and privacy without... - Source: dev.to / 7 months ago
  • AI-Driven Image Processing in Smart Cities: Boosting Public Safety and Urban Efficiency
    Traditional surveillance is often constrained by the limited capacity of humans to observe and interpret visual data in real time. AI-powered monitoring solutions greatly extend these capabilities by employing techniques like facial recognition and object detection to automatically flag suspicious behavior, unauthorized individuals, or potential threats such as weapons. These systems can operate around the clock,... - Source: dev.to / 7 months ago
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Ahrefs mentions (117)

  • Ask HN: How to Get Good at SEO?
    I recently "launched" my product by mentioning it across Twitter and Discord which led some traffic to it. However, that is not a long-term strategy. I have heard about Ahrefs: https://ahrefs.com/, but I don't want to spend $129 right now since I'm not sure whether the ROI on it would be worth it. Are there any strategies or tips you might be able to share? - Source: Hacker News / 3 days ago
  • Open source Google Analytics replacement
    Posthog is pretty good but very pushy towards using their SaaS (understandably). Self hosting is not really advertised on their main site however is buried in their gh repo as a footnote [1] with indications of vague issues past 100K events/month. Haven’t delved into how to scale it past that though and they do provide some docs that I have yet to review. Also the primary repo is not FOSS, and that "100% FOSS"... - Source: Hacker News / 5 days ago
  • What We Did to Gain 3,000 GitHub Stars for the Liam Repository
    Used Ahrefs to check backlinks of competitors and similar products, adding sites that featured those products to our list of candidates. - Source: dev.to / 21 days ago
  • How to scrape Crunchbase using Python in 2024 (Easy Guide)
    Sitemap is a standard way of site navigation used by crawlers like Google, Ahrefs, and other search engines. All crawlers must follow the rules described in robots.txt. - Source: dev.to / 4 months ago
  • How much does it cost to build and run a profitable side project?
    I eventually made my peace with email marketing, but I still dread marketing in general. That's why I like the idea of SEO, which performs like passive marketing in some sense. I used to have a Keysearch membership, but I wasn't sure about the accuracy of some of the results I was getting on my keyword research. I ended up getting an Ahrefs membership, which costs a lot more but is supposed to offer much more... - Source: dev.to / 5 months ago
View more

What are some alternatives?

When comparing Api4.ai Face Analysis API and Ahrefs, you can also consider the following products

Api4.ai Object Detection API - High-performance Object Detection API for fast and precise image element recognition and analysis

SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.

Api4.ai Image Anonymization API - High-Accuracy, Real-Time solution for automatic detection and blurring of sensitive areas in images

Moz - Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.

CompreFace - CompreFace is a free face recognition service from Exadel that can be easily integrated into any system using simple REST API.

Serpstat - Serpstat is the Swiss army knife for automating SEO processes. With a suite of powerful modules, you can track your performance, analyze your competitors, research keywords and backlinks, audit your website, and so much more.