# Appen, Coginiti vs Amazon Sagemaker Ground Truth Comparison

| | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Star Rating** | 4.2 out of 5 | 4.5 out of 5 | 4.1 out of 5 | 
| **Total Reviews** | 35 | 29 | 19 | 
| **Largest Market Segment** | Small-Business (54.5% of reviews) | Enterprise (65.5% of reviews) | Small-Business (36.8% of reviews) | 
| **Entry Level Price** | SaaS subscription pricing dependent on use case and data type | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Appen

Pros:
- Useful (2 reviews)
- Ease of Use (1 reviews)

Cons:
- Work Interruptions (3 reviews)
- Low Compensation (2 reviews)

### Coginiti

**Not enough data**

### Amazon Sagemaker Ground Truth

**Not enough data**

---
## Ratings Comparison
| Rating | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
  | **Meets Requirements** | 8.2 (30 reviews) | 8.9 (19 reviews) | 8.2 (13 reviews) | 
  | **Ease of Use** | 8.2 (30 reviews) | 9.4 (19 reviews) | 8.3 (13 reviews) | 
  | **Ease of Setup** | 8.7 (14 reviews) | 9.4 (6 reviews) | 7.3 (10 reviews) | 
  | **Ease of Admin** | 9.2 (8 reviews) | 9.0 (5 reviews) | 8.2 (11 reviews) | 
  | **Quality of Support** | 8.1 (29 reviews) | 8.7 (17 reviews) | 9.6 (13 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.5 (8 reviews) | 8.3 (8 reviews) | 8.5 (10 reviews) | 
  | **Product Direction (% positive)** | 7.5 (28 reviews) | 10.0 (19 reviews) | 8.9 (11 reviews) | 

---
## Pricing

### Appen

#### Entry-Level Pricing

Plan: Appen Data Annotation Platform

Price: SaaS subscription pricing dependent on use case and data type

Description: The industry’s most advanced AI-assisted data annotation platform used to collect and annotate data for training both computer vision and natural language processing AI models. 

Key Features:
- Data annotation capabilities that support all data types (text, audio, image, video, sensor) and use cases including search relevance, computer vision, and natural language processing (NLP/Speech).
- Create and launch data annotation jobs easily through our plug and play graphical user interface, or programmatically through our API.
- Smart Labeling capabilities have built-in Machine Learning assistance to save customers time, effort and money - delivering high-quality training data and accelerating the ROI and your AI initiatives.

[Browse all 2 editions](https://www.g2.com/products/appen/pricing)

#### Free Trial

No

### Coginiti

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

### Amazon Sagemaker Ground Truth

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Business Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Appen** | N/A | N/A |
| **Coginiti** | N/A | N/A |
| **Amazon Sagemaker Ground Truth** | N/A | N/A |

#### Reports

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Reports Interface** | Not enough data | Not enough data | Not enough data | 
| **Steps to Answer** | Not enough data | Not enough data | Not enough data | 
| **Graphs and Charts** | Not enough data | Not enough data | Not enough data | 
| **Score Cards** | Not enough data | Feature Not Available | Not enough data | 
| **Dashboards** | Not enough data | Not enough data | Not enough data | 

#### Self Service 

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Calculated Fields** | Not enough data | Not enough data | Not enough data | 
| **Data Column Filtering** | Not enough data | Not enough data | Not enough data | 
| **Data Discovery** | Not enough data | Not enough data | Not enough data | 
| **Search** | Not enough data | Not enough data | Not enough data | 
| **Collaboration / Workflow** | Not enough data | Not enough data | Not enough data | 
| **Automodeling** | Not enough data | Not enough data | Not enough data | 

#### Advanced Analytics

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Predictive Analytics** | Not enough data | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | Not enough data | 
| **Big Data Services** | Not enough data | Not enough data | Not enough data | 

#### Building Reports

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Data Transformation** | Not enough data | Not enough data | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | Not enough data | 
| **WYSIWYG Report Design** | Not enough data | Feature Not Available | Not enough data | 
| **Integration APIs** | Not enough data | Not enough data | Not enough data | 

#### Platform

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Mobile User Support** | Not enough data | Not enough data | Not enough data | 
| **Customization ** | Not enough data | Not enough data | Not enough data | 
| **User, Role, and Access Management** | Not enough data | Not enough data | Not enough data | 
| **Internationalization** | Not enough data | Not enough data | Not enough data | 
| **Sandbox / Test Environments** | Not enough data | Not enough data | Not enough data | 
| **Performance and Reliability** | Not enough data | Not enough data | Not enough data | 
| **Breadth of Partner Applications** | Not enough data | Not enough data | Not enough data | 

### Analytics Platforms

| Product | Score | Reviews |
|---|---|---|
| **Appen** | N/A | N/A |
| **Coginiti** | N/A | N/A |
| **Amazon Sagemaker Ground Truth** | N/A | N/A |

#### Reports

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Reports Interface** | Not enough data | Not enough data | Not enough data | 
| **Steps to Answer** | Not enough data | Not enough data | Not enough data | 
| **Graphs and Charts** | Not enough data | Not enough data | Not enough data | 
| **Score Cards** | Not enough data | Feature Not Available | Not enough data | 
| **Dashboards** | Not enough data | Not enough data | Not enough data | 

#### Data Preparation

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Connectors** | Not enough data | Not enough data | Not enough data | 
| **Data Governance** | Not enough data | Not enough data | Not enough data | 

#### Data Modeling and Blending

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Data Querying** | Not enough data | Not enough data | Not enough data | 
| **Data Filtering** | Not enough data | Not enough data | Not enough data | 
| **Data Blending** | Not enough data | Not enough data | Not enough data | 

#### Generative AI

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Analytics Platforms

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Self Service 

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Calculated Fields** | Not enough data | Not enough data | Not enough data | 
| **Data Column Filtering** | Not enough data | Not enough data | Not enough data | 
| **Data Discovery** | Not enough data | Not enough data | Not enough data | 
| **Search** | Not enough data | Not enough data | Not enough data | 
| **Collaboration / Workflow** | Not enough data | Not enough data | Not enough data | 
| **Automodeling** | Not enough data | Not enough data | Not enough data | 

#### Deployment & Integration - Analytics Platforms

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **No-code Dashboard Builder** | Not enough data | Not enough data | Not enough data | 
| **Report Scheduling and Automation** | Not enough data | Not enough data | Not enough data | 
| **Embedded Analytics and White-labeling** | Not enough data | Not enough data | Not enough data | 
| **Data Source Connectivity** | Not enough data | Not enough data | Not enough data | 

#### Advanced Analytics

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Predictive Analytics** | Not enough data | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | Not enough data | 
| **Big Data Services** | Not enough data | Not enough data | Not enough data | 

#### Performance & Scalability - Analytics Platforms

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Large data handling and Query Speed** | Not enough data | Not enough data | Not enough data | 
| **Concurrent User Support** | Not enough data | Not enough data | Not enough data | 

#### Advanced Analytics & Modeling - Analytics Platforms

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Data Modeling and Governance** | Not enough data | Not enough data | Not enough data | 
| **Notebook and Script Integration** | Not enough data | Not enough data | Not enough data | 
| **Built-in Predictive and Statistical Models** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI Capabilities - Analytics Platforms

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Auto-generated Insights and Narratives** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Queries** | Not enough data | Not enough data | Not enough data | 
| **Proactive KPI Monitoring and Alerts** | Not enough data | Not enough data | Not enough data | 
| **AI Agents for Analytical Follow-ups** | Not enough data | Not enough data | Not enough data | 

#### Personalized Intelligence - Analytics Platforms

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Behavioral Learning for Contextual Query Refinement** | Not enough data | Not enough data | Not enough data | 
| **Role-based Insight Personalization** | Not enough data | Not enough data | Not enough data | 
| **Conversational and Prompt-based Analytics** | Not enough data | Not enough data | Not enough data | 

#### Building Reports

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Data Transformation** | Not enough data | Not enough data | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | Not enough data | 
| **WYSIWYG Report Design** | Not enough data | Feature Not Available | Not enough data | 
| **Integration APIs** | Not enough data | Not enough data | Not enough data | 

### Embedded Business Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Appen** | N/A | N/A |
| **Coginiti** | N/A | N/A |
| **Amazon Sagemaker Ground Truth** | N/A | N/A |

#### Reports

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Reports Interface** | Not enough data | Not enough data | Not enough data | 
| **Steps to Answer** | Not enough data | Not enough data | Not enough data | 
| **Graphs and Charts** | Not enough data | Not enough data | Not enough data | 
| **Score Cards** | Not enough data | Feature Not Available | Not enough data | 
| **Dashboards** | Not enough data | Not enough data | Not enough data | 

#### Self Service 

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Calculated Fields** | Not enough data | Not enough data | Not enough data | 
| **Data Column Filtering** | Not enough data | Not enough data | Not enough data | 
| **Data Discovery** | Not enough data | Not enough data | Not enough data | 
| **Search** | Not enough data | Not enough data | Not enough data | 
| **Collaboration / Workflow** | Not enough data | Not enough data | Not enough data | 
| **Automodeling** | Not enough data | Not enough data | Not enough data | 

#### Building Reports

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Data Transformation** | Not enough data | Not enough data | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | Not enough data | 
| **WYSIWYG Report Design** | Not enough data | Feature Not Available | Not enough data | 
| **Integration APIs** | Not enough data | Not enough data | Not enough data | 

### Machine Learning Data Catalog

| Product | Score | Reviews |
|---|---|---|
| **Appen** | 8.0/10 | 18 |
| **Coginiti** | 8.7/10 | 20 |
| **Amazon Sagemaker Ground Truth** | N/A | N/A |

#### Data Governance

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **User Access Management** | 8.3 (13 reviews) | 8.5 (17 reviews) | Not enough data | 
| **Dynamic Data Masking** | 8.2 (12 reviews) | 8.4 (17 reviews) | Not enough data | 
| **Data Lineage** | 7.8 (12 reviews) | 8.7 (18 reviews) | Not enough data | 

#### Data Preparation

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Search** | 8.5 (14 reviews) | 9.0 (20 reviews) | Not enough data | 
| **Data Quality and Cleansing** | 8.2 (13 reviews) | 8.9 (17 reviews) | Not enough data | 
| **Data Transformation** | 7.9 (12 reviews) | 9.1 (16 reviews) | Not enough data | 
| **Data Modeling** | 7.9 (12 reviews) | 9.0 (16 reviews) | Not enough data | 

#### Collaboration

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Commenting** | 8.1 (12 reviews) | 8.9 (15 reviews) | Not enough data | 
| **Profiling and Classification** | 8.1 (13 reviews) | 8.8 (17 reviews) | Not enough data | 
| **Business and Data Glossary** | 8.2 (11 reviews) | 8.9 (16 reviews) | Not enough data | 
| **Metadata Management ** | 8.0 (11 reviews) | 8.8 (17 reviews) | Not enough data | 

#### Artificial Intelligence

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Machine Learning Recommendations** | 8.3 (11 reviews) | 7.8 (15 reviews) | Not enough data | 
| **Natural Language Query** | 7.2 (10 reviews) | 8.1 (15 reviews) | Not enough data | 
| **Automatic Data Cleansing** | 7.4 (11 reviews) | Feature Not Available | Not enough data | 

#### Generative AI

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **AI Text Generation** | 7.6 (7 reviews) | Not enough data | Not enough data | 
| **AI Text Summarization** | 8.3 (7 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Machine Learning Data Catalog

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### Data Preparation

| Product | Score | Reviews |
|---|---|---|
| **Appen** | N/A | N/A |
| **Coginiti** | N/A | N/A |
| **Amazon Sagemaker Ground Truth** | N/A | N/A |

#### Data Source Access

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Breadth of Data Sources** | Not enough data | Not enough data | Not enough data | 
| **Ease of Data Connectivity** | Not enough data | Not enough data | Not enough data | 
| **API Connectivity** | Not enough data | Not enough data | Not enough data | 

#### Data Interaction

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Profiling and Classification** | Not enough data | Not enough data | Not enough data | 
| **Metadata Management** | Not enough data | Not enough data | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | Not enough data | 
| **Data Joining** | Not enough data | Not enough data | Not enough data | 
| **Data Blending** | Not enough data | Not enough data | Not enough data | 
| **Data Quality and Cleansing** | Not enough data | Not enough data | Not enough data | 
| **Data Sharing** | Not enough data | Not enough data | Not enough data | 
| **Data Governance** | Not enough data | Not enough data | Not enough data | 

#### Data Exporting

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Breadth of Integrations** | Not enough data | Not enough data | Not enough data | 
| **Ease of Integrations** | Not enough data | Not enough data | Not enough data | 
| **Data Workflows** | Not enough data | Not enough data | Not enough data | 

#### Generative AI

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 

### Data Labeling

| Product | Score | Reviews |
|---|---|---|
| **Appen** | 8.7/10 | 14 |
| **Coginiti** | N/A | N/A |
| **Amazon Sagemaker Ground Truth** | N/A | N/A |

#### Quality

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Labeler Quality** | 8.5 (11 reviews) | Not enough data | Not enough data | 
| **Task Quality** | 8.8 (11 reviews) | Not enough data | Not enough data | 
| **Data Quality** | 9.1 (11 reviews) | Not enough data | Not enough data | 
| **Human-in-the-Loop** | 8.3 (9 reviews) | Not enough data | Not enough data | 

#### Automation

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Machine Learning Pre-Labeling** | 8.1 (9 reviews) | Not enough data | Not enough data | 
| **Automatic Routing of Labeling** | 8.7 (9 reviews) | Not enough data | Not enough data | 

#### Image Annotation

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Image Segmentation
** | 8.3 (9 reviews) | Not enough data | Not enough data | 
| **Object Detection** | 8.7 (9 reviews) | Not enough data | Not enough data | 
| **Object Tracking** | 8.3 (9 reviews) | Not enough data | Not enough data | 
| **Data Types** | 8.8 (10 reviews) | Not enough data | Not enough data | 

#### Natural Language Annotation

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Named Entity Recognition** | 8.8 (8 reviews) | Not enough data | Not enough data | 
| **Sentiment Detection** | 8.8 (8 reviews) | Not enough data | Not enough data | 
| **OCR** | 9.0 (8 reviews) | Not enough data | Not enough data | 

#### Speech Annotation

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Transcription** | 8.9 (9 reviews) | Not enough data | Not enough data | 
| **Emotion Recognition** | 8.7 (9 reviews) | Not enough data | Not enough data | 

### DataOps Platforms

| Product | Score | Reviews |
|---|---|---|
| **Appen** | N/A | N/A |
| **Coginiti** | N/A | N/A |
| **Amazon Sagemaker Ground Truth** | N/A | N/A |

#### Data Management

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Data Integration** | Not enough data | Not enough data | Not enough data | 
| **Metadata** | Not enough data | Not enough data | Not enough data | 
| **Self-service** | Not enough data | Not enough data | Not enough data | 
| **Automated workflows** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - DataOps Platforms

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Analytics

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Analytics capabilities** | Not enough data | Not enough data | Not enough data | 
| **Dasboard visualizations** | Not enough data | Not enough data | Not enough data | 

#### Monitoring and Management

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Data Observability** | Not enough data | Not enough data | Not enough data | 
| **Testing capabilities** | Not enough data | Not enough data | Not enough data | 

#### Cloud Deployment

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Hybrid cloud support** | Not enough data | Not enough data | Not enough data | 
| **Cloud migration capabilities** | Not enough data | Not enough data | Not enough data | 

#### Generative AI

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

### Data Quality

| Product | Score | Reviews |
|---|---|---|
| **Appen** | N/A | N/A |
| **Coginiti** | N/A | N/A |
| **Amazon Sagemaker Ground Truth** | N/A | N/A |

#### Functionality

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Identification** | Not enough data | Not enough data | Not enough data | 
| **Correction** | Not enough data | Not enough data | Not enough data | 
| **Normalization** | Not enough data | Not enough data | Not enough data | 
| **Preventative Cleaning** | Not enough data | Not enough data | Not enough data | 
| **Data Matching** | Not enough data | Not enough data | Not enough data | 

#### Management

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Reporting** | Not enough data | Not enough data | Not enough data | 
| **Automation** | Not enough data | Not enough data | Not enough data | 
| **Quality Audits** | Not enough data | Not enough data | Not enough data | 
| **Dashboard** | Not enough data | Feature Not Available | Not enough data | 
| **Governance** | Not enough data | Not enough data | Not enough data | 

#### Generative AI

| Feature | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

---
## Categories

**Unique to Appen (2):** [Machine Learning Data Catalog Software](https://www.g2.com/categories/machine-learning-data-catalog), [Data Labeling Software](https://www.g2.com/categories/data-labeling)

**Unique to Coginiti (6):** [Embedded Business Intelligence Software](https://www.g2.com/categories/embedded-business-intelligence), [Data Quality Tools](https://www.g2.com/categories/data-quality), [DataOps Platforms](https://www.g2.com/categories/dataops-platforms), [Analytics Platforms](https://www.g2.com/categories/analytics-platforms), [Data Preparation Software](https://www.g2.com/categories/data-preparation), [Machine Learning Data Catalog Software](https://www.g2.com/categories/machine-learning-data-catalog)

**Unique to Amazon Sagemaker Ground Truth (1):** [Data Labeling Software](https://www.g2.com/categories/data-labeling)


---
## Reviewer Demographics

### By Company Size

| Segment | Appen | Coginiti | Amazon Sagemaker Ground Truth | 
|---|---|---|---|
| **Small-Business** | 54.5% | 6.9% | 36.8% | 
| **Mid-Market** | 24.2% | 27.6% | 26.3% | 
| **Enterprise** | 21.2% | 65.5% | 36.8% | 

### By Industry

#### Appen

- **Information Technology and Services:** 21.2%
- **Education Management:** 9.1%
- **Higher Education:** 9.1%
- **Computer Software:** 6.1%
- **E-Learning:** 6.1%
- **Internet:** 6.1%
- **Banking:** 3.0%
- **Biotechnology:** 3.0%
- **Design:** 3.0%
- **Financial Services:** 3.0%
- **Other:** 30.3%

#### Coginiti

- **Insurance:** 13.8%
- **Information Technology and Services:** 13.8%
- **Hospital & Health Care:** 10.3%
- **Financial Services:** 10.3%
- **Computer & Network Security:** 6.9%
- **Marketing and Advertising:** 6.9%
- **Automotive:** 3.4%
- **Banking:** 3.4%
- **Biotechnology:** 3.4%
- **Computer Software:** 3.4%
- **Other:** 24.1%

#### Amazon Sagemaker Ground Truth

- **Information Technology and Services:** 26.3%
- **Computer Software:** 21.1%
- **Education Management:** 10.5%
- **Medical Practice:** 5.3%
- **Market Research:** 5.3%
- **Information Services:** 5.3%
- **Computer & Network Security:** 5.3%
- **Banking:** 5.3%
- **Automotive:** 5.3%
- **Architecture & Planning:** 5.3%
- **Other:** 5.3%

---
## Alternatives

### Alternatives to Appen

- [SuperAnnotate](https://www.g2.com/products/superannotate/reviews) — 4.9/5 stars (280 reviews)
- [Prolific](https://www.g2.com/products/prolific/reviews) — 4.6/5 stars (237 reviews)
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- [Dataloop](https://www.g2.com/products/dataloop-dataloop/reviews) — 4.4/5 stars (89 reviews)

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- [Databricks](https://www.g2.com/products/databricks/reviews) — 4.6/5 stars (796 reviews)
- [Amazon QuickSight](https://www.g2.com/products/amazon-quicksight/reviews) — 4.3/5 stars (692 reviews)
- [Strategy One (formerly MicroStrategy ONE)](https://www.g2.com/products/strategy-one-formerly-microstrategy-one/reviews) — 4.2/5 stars (600 reviews)

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## Top Discussions

### Appen

No discussions available for this product.

### Coginiti

No discussions available for this product.

### Amazon Sagemaker Ground Truth

No discussions available for this product.

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/appen-vs-coginiti-vs-amazon-sagemaker-ground-truth)