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Compare Appen vs Great Believer

Side-by-side comparison of features, pricing, services, ratings and more.

Appen Agency logo

Appen

Web Development & Technology Website

Appen is a provider of AI training data and human-in-the-loop services for training, fine-tuning, and evaluating AI models. The company serves enterprises across generative AI, LLM, computer vision, and speech recognition domains. Appen operates a global crowd of over 1 million contributors in more than 200 countries.

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Winner
Great Believer Agency logo

Great Believer

Branding & Design Website

Great Believer is a design agency for nonprofits founded in 2011. They specialize in web design, branding, and print. The agency operates from Brooklyn, New York.

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Feature Comparison

Attribute Appen Great Believer
Category Web Development & Technology Branding & Design
Rating
Winner +2.0 higher
Location Kirkland, Washington, United States New York City, New York, United States
Services
  • AI Development
  • Branding
  • Print Design
  • Web Design
  • AI Development
  • Branding
  • Print Design
  • Web Design
Industries
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Consumer Goods Design Education Food and Beverage Legal Nonprofit
Pros
  • Over 25 years of leadership in AI training data
  • Global crowd of 1M+ contributors across 200+ countries
  • Trusted by major enterprises including Boeing, Best Buy, and Siemens
  • Rated 5.0 on Google from two reviews.
  • Focuses exclusively on nonprofit and mission-driven clients.
Cons
  • Google reviews cite complaints about payment delays, denied reimbursements, and onboarding costs
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