Appen
Appen
AI training data provider with global annotation workforce for ML models.
★★★★★
3.9(external rating)#618 in Coding#872 in Automation
Enterprise🪟 Web🪟 API
About Appen
Appen provides high-quality training data for AI and machine learning models through a global workforce of over 1 million annotators. Services include data annotation, model evaluation, and responsible AI assessments.
Key Features
data annotation
model evaluation
multi language data
quality assurance
💰 Pricing
Enterprise
Project-based enterprise pricing.
ProfessionalCustom
Core platform features for small teams
EnterpriseCustom
Full platform, advanced security, dedicated support
Frequently Asked Questions
How much does Appen cost?
Appen is a paid tool. Project-based enterprise pricing.
What is Appen used for?
Appen is primarily used for Coding, Automation. AI training data provider with global annotation workforce for ML models.
What platforms does Appen work on?
Appen is available on Web, API.
What are the best alternatives to Appen?
Top alternatives to Appen include ChatGPT, Claude, GitHub Copilot. These tools offer similar functionality and may suit different budgets or workflows.
User Reviews
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Questions & Answers
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📊 Comparison vs Alternatives
| Feature | ||||
|---|---|---|---|---|
| Pricing | Enterprise | Freemium | Freemium | Freemium |
| Rating | ⭐ 3.9 | ⭐ 4.8 | ⭐ 4.8 | ⭐ 4.6 |
| Free Tier | ❌ | ✅ | ✅ | ✅ |
| Popularity | 9% | 100% | 94% | 92% |
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Quick Stats
Rating
★★★★★
3.9ReviewsExternal data
Coding#618
Automation#872
PricingEnterprise
Popularity
9%
Categories
Alternatives & Similar
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