Appen records 665,840 monthly visits with +0.2% month-over-month growth and Contact for Pricing pricing. Beagle Security records 38,309 monthly visits with -35.8% growth and Freemium, Free Trial, Paid, Contact for Pricing pricing.
Human-validated training data and evaluation services for frontier AI models
Agentic AI penetration testing for web apps, APIs and GraphQL
| Dimension / Metric | | |
|---|---|---|
| Official Domain | appen.com | beaglesecurity.com |
| Pricing Model | Contact for Pricing | Freemium, Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 665.84K (665,840) | 38.31K (38,309) |
| MoM Traffic Delta | +1.1K (+0.2%) | -21.32K (-35.8%) |
| Primary Market & Share | 🇺🇸 United States (22%) | 🇮🇳 India (15.9%) |
| Direct Visits / mo | 238.31K | 8.4K |
| User Rating | 4.4 | 4.4 |
| Supported Platforms | Website | Website |
Human-validated training data and evaluation services for frontier AI models
Chain-of-thought reasoning traces, SME-level RLHF, supervised fine-tuning demonstrations and adversarial red teaming for the most capable models.
Golden trajectories, RL environment design, failure-mode taxonomies and software-engineering-driven deep evaluation for autonomous agents.
Multilingual ASR and conversational speech data, expressive TTS annotation, vision-language model training data, video action labelling and voice-agent evaluation.
LiDAR point-cloud labeling, multi-camera sensor fusion, robot demonstration trajectories, world-model rollouts and embodied interaction logs.
Agentic AI penetration testing for web apps, APIs and GraphQL
An AI engine trained on 350,000+ pentest workflows runs multi-stage, human-like attack sequences across web apps, APIs and GraphQL services.
You teach the AI your application's unique flows by recording a real session, so tests navigate genuine business logic rather than only crawling links.
Findings arrive scored with CVSS and OWASP ratings and explained down to tech-stack and code level, with step-by-step fix guidance rather than raw alert lists.
Push vulnerabilities into Jira, Azure Boards, Slack, Teams or Postman, or trigger tests from your CI/CD pipeline as features ship.
SpecialistConnects teams directly with verified human participants for preference tuning and studies, but lacks managed end-to-end labeling pipelines.
SpecialistConnects teams directly with verified human participants for preference tuning and studies, but lacks managed end-to-end labeling pipelines.
Blends custom software with dedicated human expert teams to handle complex operations, but operates as a bespoke service.
Blends custom software with dedicated human expert teams to handle complex operations, but operates as a bespoke service.
Combines robust data labeling tools with automated workflows, but focuses more on software tooling than managed human workforces.
Combines robust data labeling tools with automated workflows, but focuses more on software tooling than managed human workforces.
All-in-one AppSec platform that finds and auto-fixes vulnerabilities
All-in-one AppSec platform that finds and auto-fixes vulnerabilities
Provides enterprise-grade AI training data and model evaluation at massive scale, but often with higher enterprise pricing.
Provides enterprise-grade AI training data and model evaluation at massive scale, but often with higher enterprise pricing.
Delivers advanced multimodal data curation and annotation infrastructure, but requires your own annotation workforce for labeling tasks.
Delivers advanced multimodal data curation and annotation infrastructure, but requires your own annotation workforce for labeling tasks.
SpecialistAgent observability, evaluation, and continuous improvement for production AI
SpecialistAgent observability, evaluation, and continuous improvement for production AI
SpecialistThe multimodal data layer for computer vision and physical AI teams
SpecialistThe multimodal data layer for computer vision and physical AI teams
AI security platform that finds exposures, proves they're exploitable, and ships the fix
AI security platform that finds exposures, proves they're exploitable, and ships the fix
AI-augmented quality platform for web, mobile, API and desktop testing
Attack-led AI security testing and red teaming
Attack-led AI security testing and red teaming
Offers pre-packaged AI training datasets and custom data collection services, but with a smaller global crowd than Appen.
Offers pre-packaged AI training datasets and custom data collection services, but with a smaller global crowd than Appen.
