Software Alternatives & Startups

Ahrefs VS Custom Data API

Compare Ahrefs VS Custom Data API and see what are their differences

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!

Custom Data API

Real-time custom data API to automate web data scraping processes.

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Rating
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Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Ahrefs seems to be more popular. It has been mentioned 123 times since March 2021.

social mentions
123 vs 0
SEO Tools popularity
100% vs 0%
alternatives listed
240+ vs 16

Base details

Website, pricing, platforms and company facts side by side.

Ahrefs
Custom Data API
Website ahrefs.com dataseeders.com
Pricing —
Company Startup from Singapore —
Listed in

About Ahrefs and Custom Data API

In their own words, as submitted to SaaSHub.

Ahrefs
Custom Data API

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,...

Read more about Ahrefs

No description of Custom Data API yet.

Features and specs

What each product offers, as listed by its team.

Ahrefs 7 features
Custom Data API 5 features
  • 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

  • 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.
  • Tailored Data Solutions
    Custom Data API from DataSeeders allows users to request and receive data that is specifically tailored to their unique business needs, rather than relying on generic, one-size-fits-all data feeds.
  • Flexible Integration
    The API is designed to be integrated into various systems and workflows, giving developers and businesses the flexibility to incorporate custom data into their existing applications and processes seamlessly.
  • Time Savings
    By providing ready-made custom data through an API, businesses can save significant time that would otherwise be spent on manual data collection, cleaning, and formatting.
  • Scalability
    The API approach allows businesses to scale their data consumption up or down based on their needs, making it suitable for both small projects and large enterprise-level applications.
  • On-Demand Access
    Users can access custom data on demand through the API, enabling real-time or near-real-time data retrieval which supports timely decision-making and dynamic applications.

Possible disadvantages

  • Limited Public Documentation
    There is limited publicly available documentation and community resources about the Custom Data API, which can make it harder for new users to evaluate its capabilities and get started without direct support.
  • Unclear Pricing Structure
    The pricing and cost structure for the Custom Data API may not be transparently listed, requiring potential customers to engage in consultations before understanding the financial commitment involved.
  • Dependency on a Third-Party Provider
    Relying on DataSeeders for custom data means businesses are dependent on a third-party provider for critical data, which introduces risks related to service availability, reliability, and continuity.
  • Niche Provider Concerns
    DataSeeders is a relatively niche and lesser-known provider compared to major data API platforms, which may raise concerns about long-term viability, support quality, and the breadth of data available.
  • Potential Data Quality Variability
    Since the data is custom-generated or sourced per request, there may be variability in data quality, accuracy, and completeness depending on the specific data type or domain requested.

Analysis

An editorial look at what each product does well and who it suits.

Ahrefs
Custom Data API

No analysis of Ahrefs yet.

Overall verdict

  • Custom Data API by DataSeeders appears to be a solid choice for businesses needing tailored, scalable data solutions, offering flexibility and integration capabilities that suit a range of technical needs, though suitability depends on specific project requirements and budget.

Why this product is good

  • Offers customizable data endpoints tailored to specific business needs
  • Supports integration with various platforms and systems
  • Provides scalable solutions suitable for growing data demands
  • Includes documentation and support for developers
  • Potentially cost-effective compared to building in-house data infrastructure

Recommended for

  • Businesses needing tailored data integration solutions
  • Developers looking for flexible API customization
  • Companies seeking to scale their data infrastructure efficiently
  • Organizations wanting to reduce in-house development time for data services
  • Startups and enterprises requiring reliable data API support

Videos

Walkthroughs and reviews on video.

Ahrefs 3 videos + Add
Custom Data API 0 videos + Add

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

More videos

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

No Custom Data API videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Ahrefs
Custom Data API
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
SEO
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Ahrefs and Custom Data API. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Ahrefs 5.0 · 2 reviews
Custom Data API no reviews yet

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We have no reviews of Custom Data API yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Ahrefs 123 mentions
Custom Data API 0 mentions

View more

Tracking Custom Data API since Sep 2025.

Alternatives to Ahrefs and Custom Data API

When comparing Ahrefs and Custom Data API, you can also consider the following products.