# Top 10 Appen Alternatives & Competitors **Average Rating:** 4.2/5 **Total Number of Reviews:** 34 The Machine Learning Data Catalog Software solutions below are the most common alternatives that users and reviewers compare with Appen. Machine Learning Data Catalog Software is a widely used technology, and many people are seeking simple, user friendly software solutions with dynamic data masking, machine learning recommendations, and natural language query. Other important factors to consider when researching alternatives to Appen include tasks. The best overall Appen alternative is SuperAnnotate. Other similar apps like Appen are Prolific, AWS Glue, Amazon Sagemaker Ground Truth, and V7 Darwin. Appen alternatives can be found in [Machine Learning Data Catalog Software](https://www.g2.com/categories/machine-learning-data-catalog) but may also be in [Data Labeling Software](https://www.g2.com/categories/data-labeling) or [User Research Tools](https://www.g2.com/categories/user-research). ## Best Paid & Free Alternatives to Appen - [SuperAnnotate](https://www.g2.com/products/superannotate/reviews) - [Prolific](https://www.g2.com/products/prolific/reviews) - [AWS Glue](https://www.g2.com/products/aws-glue/reviews) - [Amazon Sagemaker Ground Truth](https://www.g2.com/products/amazon-sagemaker-ground-truth/reviews) - [V7 Darwin](https://www.g2.com/products/v7-darwin/reviews) - [Roboflow](https://www.g2.com/products/roboflow/reviews) - [Labelbox](https://www.g2.com/products/labelbox/reviews) - [Dataloop](https://www.g2.com/products/dataloop-dataloop/reviews) - [Atlan](https://www.g2.com/products/atlan/reviews) - [Collibra](https://www.g2.com/products/collibra/reviews) ## Top 10 Alternatives to Appen Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Appen stacks up to the competition, check reviews from current & previous users in industries like Information Technology and Services, Internet, and Financial Services, and find the best product for your business. ### 1. [SuperAnnotate](https://www.g2.com/products/superannotate/reviews) By SuperAnnotate **Average Rating:** 4.9/5 **Total Reviews:** 288 SuperAnnotate is the leading platform for building, fine-tuning, iterating, and managing your AI models faster with the highest-quality training data. Reviewers say compared to Appen, SuperAnnotate is: - More expensive - Better at support - Better at meeting requirements Categories in common with Appen: [Data Labeling](https://www.g2.com/categories/data-labeling) **Compare:** [Appen vs SuperAnnotate](https://www.g2.com/compare/appen-vs-superannotate) **Compare SuperAnnotate with other alternatives:** - [SuperAnnotate vs Prolific](https://www.g2.com/compare/prolific-vs-superannotate) - [SuperAnnotate vs AWS Glue](https://www.g2.com/compare/aws-glue-vs-superannotate) - [SuperAnnotate vs Amazon Sagemaker Ground Truth](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-superannotate) - [SuperAnnotate vs V7 Darwin](https://www.g2.com/compare/superannotate-vs-v7-darwin) - [SuperAnnotate vs Roboflow](https://www.g2.com/compare/roboflow-vs-superannotate) - [SuperAnnotate vs Labelbox](https://www.g2.com/compare/labelbox-vs-superannotate) - [SuperAnnotate vs Dataloop](https://www.g2.com/compare/dataloop-dataloop-vs-superannotate) - [SuperAnnotate vs Atlan](https://www.g2.com/compare/atlan-vs-superannotate) - [SuperAnnotate vs Collibra](https://www.g2.com/compare/collibra-vs-superannotate) ### 2. [Prolific](https://www.g2.com/products/prolific/reviews) By Prolific **Average Rating:** 4.6/5 **Total Reviews:** 236 We help facilitate a higher standard of online research. Conduct research with 130,000+ vetted participants and gain insights you can rely on. Reviewers say compared to Appen, Prolific is: - More expensive - Easier to do business with - Better at meeting requirements Categories in common with Appen: [Data Labeling](https://www.g2.com/categories/data-labeling) **Compare:** [Appen vs Prolific](https://www.g2.com/compare/appen-vs-prolific) **Compare Prolific with other alternatives:** - [Prolific vs SuperAnnotate](https://www.g2.com/compare/prolific-vs-superannotate) - [Prolific vs AWS Glue](https://www.g2.com/compare/aws-glue-vs-prolific) - [Prolific vs Amazon Sagemaker Ground Truth](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-prolific) - [Prolific vs V7 Darwin](https://www.g2.com/compare/prolific-vs-v7-darwin) - [Prolific vs Roboflow](https://www.g2.com/compare/prolific-vs-roboflow) - [Prolific vs Labelbox](https://www.g2.com/compare/labelbox-vs-prolific) - [Prolific vs Dataloop](https://www.g2.com/compare/dataloop-dataloop-vs-prolific) - [Prolific vs Atlan](https://www.g2.com/compare/atlan-vs-prolific) - [Prolific vs Collibra](https://www.g2.com/compare/collibra-vs-prolific) ### 3. [AWS Glue](https://www.g2.com/products/aws-glue/reviews) By Amazon Web Services (AWS) **Average Rating:** 4.3/5 **Total Reviews:** 198 AWS Glue is a fully managed extract, transform, and load (ETL) service designed to make it easy for customers to prepare and load their data for analytics. Reviewers say compared to Appen, AWS Glue is: - More expensive - Better at meeting requirements - Better at support Categories in common with Appen: [Machine Learning Data Catalog](https://www.g2.com/categories/machine-learning-data-catalog) **Compare:** [Appen vs AWS Glue](https://www.g2.com/compare/aws-glue-vs-appen) **Compare AWS Glue with other alternatives:** - [AWS Glue vs SuperAnnotate](https://www.g2.com/compare/aws-glue-vs-superannotate) - [AWS Glue vs Prolific](https://www.g2.com/compare/aws-glue-vs-prolific) - [AWS Glue vs Amazon Sagemaker Ground Truth](https://www.g2.com/compare/aws-glue-vs-amazon-sagemaker-ground-truth) - [AWS Glue vs V7 Darwin](https://www.g2.com/compare/aws-glue-vs-v7-darwin) - [AWS Glue vs Roboflow](https://www.g2.com/compare/aws-glue-vs-roboflow) - [AWS Glue vs Labelbox](https://www.g2.com/compare/aws-glue-vs-labelbox) - [AWS Glue vs Dataloop](https://www.g2.com/compare/aws-glue-vs-dataloop-dataloop) - [AWS Glue vs Atlan](https://www.g2.com/compare/aws-glue-vs-atlan) - [AWS Glue vs Collibra](https://www.g2.com/compare/aws-glue-vs-collibra) ### 4. [Amazon Sagemaker Ground Truth](https://www.g2.com/products/amazon-sagemaker-ground-truth/reviews) By Amazon Web Services (AWS) **Average Rating:** 4.1/5 **Total Reviews:** 19 Amazon SageMaker Ground Truth helps you build highly accurate training datasets for machine learning quickly. SageMaker Ground Truth offers easy access to public and private human labelers and provides them with built-in workflows and interfaces for common labeling tasks. Reviewers say compared to Appen, Amazon Sagemaker Ground Truth is: - Better at support - More expensive - More usable Categories in common with Appen: [Data Labeling](https://www.g2.com/categories/data-labeling) **Compare:** [Appen vs Amazon Sagemaker Ground Truth](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-appen) **Compare Amazon Sagemaker Ground Truth with other alternatives:** - [Amazon Sagemaker Ground Truth vs SuperAnnotate](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-superannotate) - [Amazon Sagemaker Ground Truth vs Prolific](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-prolific) - [Amazon Sagemaker Ground Truth vs AWS Glue](https://www.g2.com/compare/aws-glue-vs-amazon-sagemaker-ground-truth) - [Amazon Sagemaker Ground Truth vs V7 Darwin](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-v7-darwin) - [Amazon Sagemaker Ground Truth vs Roboflow](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-roboflow) - [Amazon Sagemaker Ground Truth vs Labelbox](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-labelbox) - [Amazon Sagemaker Ground Truth vs Dataloop](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-dataloop-dataloop) - [Amazon Sagemaker Ground Truth vs Atlan](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-atlan) - [Amazon Sagemaker Ground Truth vs Collibra](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-collibra) ### 5. [V7 Darwin](https://www.g2.com/products/v7-darwin/reviews) By V7 **Average Rating:** 4.8/5 **Total Reviews:** 54 V7 Darwin is a data labeling platform used by AI developers who need to train specialized computer vision models. It supports diverse data types, including images, videos, and medical imaging formats like DICOM or WSI. The platform offers AI-assisted labeling, data management, and workflow orchestration tools to help companies, clinics, and research labs create high-quality training data for building sophisticated AI solutions. It is especially useful for managing complex review processes and real-time collaboration between multiple teams of annotators, engineers, and domain experts. V7 Darwin integrates with popular ML frameworks and infrastructure and maintains high security and compliance standards (SOC 2, HIPAA), which makes it suitable for industries such as healthcare, retail, security, and manufacturing. Reviewers say compared to Appen, V7 Darwin is: - Better at support - Easier to do business with - Better at meeting requirements Categories in common with Appen: [Data Labeling](https://www.g2.com/categories/data-labeling) **Compare:** [Appen vs V7 Darwin](https://www.g2.com/compare/appen-vs-v7-darwin) **Compare V7 Darwin with other alternatives:** - [V7 Darwin vs SuperAnnotate](https://www.g2.com/compare/superannotate-vs-v7-darwin) - [V7 Darwin vs Prolific](https://www.g2.com/compare/prolific-vs-v7-darwin) - [V7 Darwin vs AWS Glue](https://www.g2.com/compare/aws-glue-vs-v7-darwin) - [V7 Darwin vs Amazon Sagemaker Ground Truth](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-v7-darwin) - [V7 Darwin vs Roboflow](https://www.g2.com/compare/roboflow-vs-v7-darwin) - [V7 Darwin vs Labelbox](https://www.g2.com/compare/labelbox-vs-v7-darwin) - [V7 Darwin vs Dataloop](https://www.g2.com/compare/dataloop-dataloop-vs-v7-darwin) - [V7 Darwin vs Atlan](https://www.g2.com/compare/atlan-vs-v7-darwin) - [V7 Darwin vs Collibra](https://www.g2.com/compare/collibra-vs-v7-darwin) ### 6. [Roboflow](https://www.g2.com/products/roboflow/reviews) By Roboflow **Average Rating:** 4.8/5 **Total Reviews:** 139 Extract, transform, load for computer vision. Your datasets in every format. Balanced, labeled, versioned. Reviewers say compared to Appen, Roboflow is: - More usable - Better at meeting requirements - Better at support Categories in common with Appen: [Data Labeling](https://www.g2.com/categories/data-labeling) **Compare:** [Appen vs Roboflow](https://www.g2.com/compare/appen-vs-roboflow) **Compare Roboflow with other alternatives:** - [Roboflow vs SuperAnnotate](https://www.g2.com/compare/roboflow-vs-superannotate) - [Roboflow vs Prolific](https://www.g2.com/compare/prolific-vs-roboflow) - [Roboflow vs AWS Glue](https://www.g2.com/compare/aws-glue-vs-roboflow) - [Roboflow vs Amazon Sagemaker Ground Truth](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-roboflow) - [Roboflow vs V7 Darwin](https://www.g2.com/compare/roboflow-vs-v7-darwin) - [Roboflow vs Labelbox](https://www.g2.com/compare/labelbox-vs-roboflow) - [Roboflow vs Dataloop](https://www.g2.com/compare/dataloop-dataloop-vs-roboflow) - [Roboflow vs Atlan](https://www.g2.com/compare/atlan-vs-roboflow) - [Roboflow vs Collibra](https://www.g2.com/compare/collibra-vs-roboflow) ### 7. [Labelbox](https://www.g2.com/products/labelbox/reviews) By Labelbox **Average Rating:** 4.5/5 **Total Reviews:** 48 A complete training data platform for AI. Reviewers say compared to Appen, Labelbox is: - More expensive - Better at support - Better at meeting requirements Categories in common with Appen: [Data Labeling](https://www.g2.com/categories/data-labeling) **Compare:** [Appen vs Labelbox](https://www.g2.com/compare/appen-vs-labelbox) **Compare Labelbox with other alternatives:** - [Labelbox vs SuperAnnotate](https://www.g2.com/compare/labelbox-vs-superannotate) - [Labelbox vs Prolific](https://www.g2.com/compare/labelbox-vs-prolific) - [Labelbox vs AWS Glue](https://www.g2.com/compare/aws-glue-vs-labelbox) - [Labelbox vs Amazon Sagemaker Ground Truth](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-labelbox) - [Labelbox vs V7 Darwin](https://www.g2.com/compare/labelbox-vs-v7-darwin) - [Labelbox vs Roboflow](https://www.g2.com/compare/labelbox-vs-roboflow) - [Labelbox vs Dataloop](https://www.g2.com/compare/dataloop-dataloop-vs-labelbox) - [Labelbox vs Atlan](https://www.g2.com/compare/atlan-vs-labelbox) - [Labelbox vs Collibra](https://www.g2.com/compare/collibra-vs-labelbox) ### 8. [Dataloop](https://www.g2.com/products/dataloop-dataloop/reviews) By Dataloop **Average Rating:** 4.4/5 **Total Reviews:** 90 An end-to-end cloud-based annotation platform, with embedded tools and automations for producing high-quality datasets more efficiently. Reviewers say compared to Appen, Dataloop is: - More expensive - Better at support - More usable Categories in common with Appen: [Data Labeling](https://www.g2.com/categories/data-labeling) **Compare:** [Appen vs Dataloop](https://www.g2.com/compare/appen-vs-dataloop-dataloop) **Compare Dataloop with other alternatives:** - [Dataloop vs SuperAnnotate](https://www.g2.com/compare/dataloop-dataloop-vs-superannotate) - [Dataloop vs Prolific](https://www.g2.com/compare/dataloop-dataloop-vs-prolific) - [Dataloop vs AWS Glue](https://www.g2.com/compare/aws-glue-vs-dataloop-dataloop) - [Dataloop vs Amazon Sagemaker Ground Truth](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-dataloop-dataloop) - [Dataloop vs V7 Darwin](https://www.g2.com/compare/dataloop-dataloop-vs-v7-darwin) - [Dataloop vs Roboflow](https://www.g2.com/compare/dataloop-dataloop-vs-roboflow) - [Dataloop vs Labelbox](https://www.g2.com/compare/dataloop-dataloop-vs-labelbox) - [Dataloop vs Atlan](https://www.g2.com/compare/atlan-vs-dataloop-dataloop) - [Dataloop vs Collibra](https://www.g2.com/compare/collibra-vs-dataloop-dataloop) ### 9. [Atlan](https://www.g2.com/products/atlan/reviews) By Atlan **Average Rating:** 4.5/5 **Total Reviews:** 125 Atlan is a Modern Data Workspace with the vision to enable data democratization within organizations, while maintaining the highest standards of governance and security. The diverse users of today’s modern data team, ranging from data engineers to business users, come together to collaborate on Atlan. By enabling data discovery, context sharing, governance, and security, data teams using Atlan are able to free upwards of 30% of their time—replacing manual, repetitive tasks with automation and minimizing dependency on IT. Teams using Atlan have been able to improve time to insight by 60X and create 100 additional data projects in a single quarter! Reviewers say compared to Appen, Atlan is: - More expensive - Better at support - Easier to do business with Categories in common with Appen: [Machine Learning Data Catalog](https://www.g2.com/categories/machine-learning-data-catalog) **Compare:** [Appen vs Atlan](https://www.g2.com/compare/appen-vs-atlan) **Compare Atlan with other alternatives:** - [Atlan vs SuperAnnotate](https://www.g2.com/compare/atlan-vs-superannotate) - [Atlan vs Prolific](https://www.g2.com/compare/atlan-vs-prolific) - [Atlan vs AWS Glue](https://www.g2.com/compare/aws-glue-vs-atlan) - [Atlan vs Amazon Sagemaker Ground Truth](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-atlan) - [Atlan vs V7 Darwin](https://www.g2.com/compare/atlan-vs-v7-darwin) - [Atlan vs Roboflow](https://www.g2.com/compare/atlan-vs-roboflow) - [Atlan vs Labelbox](https://www.g2.com/compare/atlan-vs-labelbox) - [Atlan vs Dataloop](https://www.g2.com/compare/atlan-vs-dataloop-dataloop) - [Atlan vs Collibra](https://www.g2.com/compare/atlan-vs-collibra) ### 10. [Collibra](https://www.g2.com/products/collibra/reviews) By Collibra **Average Rating:** 4.2/5 **Total Reviews:** 102 Unlike other data and AI governance solutions, Collibra offers a complete platform, powered by an enterprise metadata graph, that unifies data and AI governance to provide automated visibility, context and control—across every system and use case—and enriches data context with every use. The platform lets your people trust, comply and consume all your data while the enterprise metadata graph accumulates context with every use. Collibra’s automated access control safely puts data in your users’ hands without manual intervention, bringing more safety and more autonomy to every user to accelerate innovation. And Collibra AI Governance is the only solution that creates an active link between datasets and policies, models and AI use cases — cataloging, assessing and monitoring every AI use case and associated data set. Reviewers say compared to Appen, Collibra is: - Slower to reach roi - More expensive - Better at meeting requirements Categories in common with Appen: [Machine Learning Data Catalog](https://www.g2.com/categories/machine-learning-data-catalog) **Compare:** [Appen vs Collibra](https://www.g2.com/compare/appen-vs-collibra) **Compare Collibra with other alternatives:** - [Collibra vs SuperAnnotate](https://www.g2.com/compare/collibra-vs-superannotate) - [Collibra vs Prolific](https://www.g2.com/compare/collibra-vs-prolific) - [Collibra vs AWS Glue](https://www.g2.com/compare/aws-glue-vs-collibra) - [Collibra vs Amazon Sagemaker Ground Truth](https://www.g2.com/compare/amazon-sagemaker-ground-truth-vs-collibra) - [Collibra vs V7 Darwin](https://www.g2.com/compare/collibra-vs-v7-darwin) - [Collibra vs Roboflow](https://www.g2.com/compare/collibra-vs-roboflow) - [Collibra vs Labelbox](https://www.g2.com/compare/collibra-vs-labelbox) - [Collibra vs Dataloop](https://www.g2.com/compare/collibra-vs-dataloop-dataloop) - [Collibra vs Atlan](https://www.g2.com/compare/atlan-vs-collibra) ## Explore Articles - [Which AI video generator has the best text-to-video capabilities?](https://www.g2.com/discussions/which-ai-video-generator-has-the-best-text-to-video-capabilities-if-you-re-working-with-a-limited-budget) - [What's the top bot software for enhancing client engagement](https://www.g2.com/discussions/what-s-the-top-bot-software-for-enhancing-client-engagement) - [Top tools for automating software deployment pipelines](https://www.g2.com/discussions/top-tools-for-automating-software-deployment-pipelines) - [Best MDR software for small business security](https://www.g2.com/discussions/best-mdr-software-for-small-business-security) - [Best platforms for collaborative API development](https://www.g2.com/discussions/best-platforms-for-collaborative-api-development) - [Best SAP service provider near me](https://www.g2.com/discussions/best-sap-service-provider-near-me) ## Spotlight Categories - [Employee Recognition Software](https://www.g2.com/categories/employee-recognition) - [Account-Based Orchestration Platforms](https://www.g2.com/categories/account-based-orchestration-platforms) - [Purchasing Software](https://www.g2.com/categories/purchasing-software)