Free / Open-sourceUnified observability, security and incident response for cloud-scale engineering teams
Free / Open-sourceUnified observability, security and incident response for cloud-scale engineering teams
Fiddler AI records 44,204 monthly visits with -10.2% month-over-month growth and Contact for Pricing pricing. Roboflow records 1,431,204 monthly visits with +6.6% growth and Freemium, Contact for Pricing pricing.

The control plane for trusted enterprise agents and models
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | fiddler.ai | roboflow.com |
| Pricing Model | Contact for Pricing | Freemium, Contact for Pricing |
| Monthly Visits | 44.2K (44,204) | 1.43M (1,431,204) |
| MoM Traffic Delta | -5.04K (-10.2%) | +88.17K (+6.6%) |
| Primary Market & Share | 🇺🇸 United States (28.4%) | 🇺🇸 United States (21.2%) |
| Direct Visits / mo | 9.13K | 676.47K |
| User Rating | 4.4 | 4.6 |
| Supported Platforms | Website | Website |

The control plane for trusted enterprise agents and models
See the performance of every agent and predictive model in a single pane of glass, with every action, token and dollar traceable by user and team.
Fiddler Centor Models power policy enforcement and continuous evaluation inside your network, avoiding external LLM API calls and their hidden costs.
Detects and redacts PII, PHI and secrets on the same request path — before a prompt reaches the model and before a response reaches the developer — with sub-80ms latency.
Keeps a living inventory of every connected agent and records each enforcement decision, with who triggered it and what happened, ready for GRC and AI regulation audits.
Build, train, and deploy computer vision for the physical world
Label thousands of images in minutes using frontier models and custom filters, then curate datasets for training.
Combine detection, tracking, and logic blocks to orchestrate actions, update databases, and connect to industrial systems.
Run high-speed inference in the cloud or on edge devices, processing live video and images wherever the application lives.
Get into production quickly with an agent that sees the world, understands what is happening, and triggers actions.
Free / Open-sourceUnified observability, security and incident response for cloud-scale engineering teams
Free / Open-sourceUnified observability, security and incident response for cloud-scale engineering teams

SpecialistRun, fine-tune, and deploy machine learning models with one line of code
SpecialistRun, fine-tune, and deploy machine learning models with one line of code

Free / Open-sourceFocuses specifically on the YOLO model family for real-time object detection, whereas Roboflow offers a broader suite of annotation and dataset tools.
Free / Open-sourceFocuses specifically on the YOLO model family for real-time object detection, whereas Roboflow offers a broader suite of annotation and dataset tools.

Provides powerful enterprise data labeling and curation workflows, but lacks Roboflow's built-in model training and edge deployment pipelines.
Provides powerful enterprise data labeling and curation workflows, but lacks Roboflow's built-in model training and edge deployment pipelines.

Combines annotation and data curation for enterprise ML pipelines, but requires more manual setup for edge model deployment.
Combines annotation and data curation for enterprise ML pipelines, but requires more manual setup for edge model deployment.

Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI
Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI
Strong multimodal data infrastructure for physical AI datasets, though less focused on simple end-user model deployment than Roboflow.
Strong multimodal data infrastructure for physical AI datasets, though less focused on simple end-user model deployment than Roboflow.

Attack-led AI security testing and red teaming
Attack-led AI security testing and red teaming

Free / Open-sourceA flexible open-source labeling tool you can self-host, but lacks Roboflow's managed cloud infrastructure for training and deployment.
Free / Open-sourceA flexible open-source labeling tool you can self-host, but lacks Roboflow's managed cloud infrastructure for training and deployment.

Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents

Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production

SpecialistEdge AI accelerators and vision processors for embedded intelligence