Free / Open-sourceUnified observability, security and incident response for cloud-scale engineering teams

Astrocade records 2,991,087 monthly visits with +43% month-over-month growth and Free pricing. Fiddler AI records 44,204 monthly visits with -10.2% growth and Contact for Pricing pricing.

The control plane for trusted enterprise agents and models
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | astrocade.com | fiddler.ai |
| Pricing Model | Free | Contact for Pricing |
| Monthly Visits | 2.99M (2,991,087) | 44.2K (44,204) |
| MoM Traffic Delta |
| +899.93K (+43%) |
| -5.04K (-10.2%) |
| Primary Market & Share | 🇺🇸 United States (18.8%) | 🇺🇸 United States (28.4%) |
|---|
| Direct Visits / mo | 1.26M | 9.13K |
|---|
| User Rating | 4 | 4.4 |
|---|
| Supported Platforms | Website | Website |
|---|
Play free browser games and build your own with AI
Jump into any game directly in your browser without downloads, installs, or accounts to start playing.
Describe a game idea in plain language and let Astrocade's AI tools turn it into a playable experience you can publish.
A rotating home feed surfaces new games every day from creators around the world so there is always something new.
Players can be among the first to try new games and leave feedback, helping creators iterate and improve.

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.
Free / Open-sourceUnified observability, security and incident response for cloud-scale engineering teams


Instantly play, create and remix interactive mini-apps
Turn one prompt or image into a playable game

SpecialistProduction-ready AI game assets, from spritesheets to 3D

Build and share AI-powered interactive creations right in your browser

Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI

Attack-led AI security testing and red teaming

Turn a text prompt into a playable browser game in minutes

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

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

Create games and experiences by chatting with AI

Free / Open-sourceStandardize LLM evaluation, observability, and red teaming across your whole org
Free / Open-sourceUnified observability, security and incident response for cloud-scale engineering teams
Instantly play, create and remix interactive mini-apps
Turn one prompt or image into a playable game
SpecialistProduction-ready AI game assets, from spritesheets to 3D
Build and share AI-powered interactive creations right in your browser
Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI
Attack-led AI security testing and red teaming
Turn a text prompt into a playable browser game in minutes
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Create games and experiences by chatting with AI
Free / Open-sourceStandardize LLM evaluation, observability, and red teaming across your whole org