Appen records 665,840 monthly visits with +0.2% month-over-month growth and Contact for Pricing pricing. Binah.ai records 6,438 monthly visits with -26.4% growth and Contact for Pricing pricing.
Human-validated training data and evaluation services for frontier AI models
Camera-based vital signs and wellness checks through one SDK
| Dimension / Metric | | |
|---|---|---|
| Official Domain | appen.com | binah.ai |
| Pricing Model | Contact for Pricing | Contact for Pricing |
| Monthly Visits | 665.84K (665,840) | 6.44K (6,438) |
| MoM Traffic Delta | +1.1K (+0.2%) | -2.31K (-26.4%) |
| Primary Market & Share | 🇺🇸 United States (22%) | 🇺🇸 United States (57.5%) |
| Direct Visits / mo | 238.31K | 2.54K |
| User Rating | 4.4 | 4.3 |
| 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.
Camera-based vital signs and wellness checks through one SDK
Estimate heart rate, blood pressure, respiratory rate, oxygen saturation, and stress in 35-60 seconds using only a device camera.
Processing happens locally on the user's phone, tablet, or laptop, so end-user biometric data stays on their device and cloud costs are avoided.
Integrate the Binah SDK into an existing app or workflow so health measurements become a native part of your own product experience.
Beyond vitals, Binah surfaces cardiovascular insights, ASCVD 10-year risk estimation, heart age, and bloodless blood-test style estimates.
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.
SpecialistThe data, evaluations and systems behind AI that has to be right.
SpecialistThe data, evaluations and systems behind AI that has to be right.
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
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.
Free / Open-sourceProvides a flexible open-source annotation platform for self-hosting, but lacks Appen's managed enterprise human workforce services.
Free / Open-sourceProvides a flexible open-source annotation platform for self-hosting, but lacks Appen's managed enterprise human workforce services.
SpecialistEdge AI accelerators and vision processors for embedded intelligence
SpecialistLarge Quantitative Models that model the physical world for enterprise science and security
Supplies expert human annotators for specialized training and evaluation datasets, but operates at a smaller scale.
Supplies expert human annotators for specialized training and evaluation datasets, but operates at a smaller scale.
