Actcast records 585 monthly visits with -59.9% month-over-month growth and Contact for Pricing pricing. FluidStack records 154,620 monthly visits with +7.3% growth and Paid, Contact for Pricing pricing.
Connect the physical world to the web with edge AI sensing
Gigawatt-scale AI compute, built and operated end to end
| Dimension / Metric | | |
|---|---|---|
| Official Domain | actcast.io | fluidstack.io |
| Pricing Model | Contact for Pricing | Paid, Contact for Pricing |
| Monthly Visits | 585 (585) | 154.62K (154,620) |
| MoM Traffic Delta | -875 (-59.9%) | +10.49K (+7.3%) |
| Primary Market & Share | 🇯🇵 Japan (100%) | 🇺🇸 United States (95.7%) |
| Direct Visits / mo | 200 | 47.87K |
| User Rating | 4.1 | 4.4 |
| Supported Platforms | Website | Website |
Connect the physical world to the web with edge AI sensing
Runs trained models on local edge devices such as Raspberry Pi so events are detected on-site and only metadata is sent onward.
Sensing applications are packaged as Acts that can be published, discovered and installed onto registered devices.
A central console lets you register, organize and monitor devices and groups across one or many locations.
Detected events can be pushed to your own services through webhooks and APIs, making it easy to wire Actcast into existing applications.
Gigawatt-scale AI compute, built and operated end to end
FluidStack designs and builds large AI data centers, including high-density campuses with significant per-site power capacity, rather than reselling capacity from other clouds.
Clusters are architected for large-scale model training and inference, with high-bandwidth interconnect and orchestration suitable for distributed workloads.
The company develops off-grid solar and recirculating closed-loop cooling, treating power and water efficiency as core engineering problems.
Smart hands, cluster provisioning and operations support let research teams focus on models while FluidStack runs the physical and orchestration layers.
SpecialistDelivers developer-first serverless endpoints optimized for generative media models rather than general-purpose infrastructure.
SpecialistDelivers developer-first serverless endpoints optimized for generative media models rather than general-purpose infrastructure.
Offers flexible on-demand GPU rentals and serverless endpoints, but lacks FluidStack's ultra-scale enterprise GPU clusters.
Offers flexible on-demand GPU rentals and serverless endpoints, but lacks FluidStack's ultra-scale enterprise GPU clusters.
SpecialistFocuses on optimized serverless inference APIs and managed model hosting rather than raw cluster rentals.
SpecialistFocuses on optimized serverless inference APIs and managed model hosting rather than raw cluster rentals.
Free / Open-sourceBuild, train, and deploy computer vision for the physical world
Free / Open-sourceBuild, train, and deploy computer vision for the physical world
Delivers peer-to-peer GPU rental marketplaces for lower-cost experimentation, though with less enterprise infrastructure predictability.
Delivers peer-to-peer GPU rental marketplaces for lower-cost experimentation, though with less enterprise infrastructure predictability.
SpecialistProvides serverless Python container execution for cloud jobs, but lacks raw multi-node cluster provisioning controls.
SpecialistProvides serverless Python container execution for cloud jobs, but lacks raw multi-node cluster provisioning controls.
Provides dedicated NVIDIA GPU clusters and managed cloud infrastructure, competing directly on enterprise-grade training workloads.
Provides dedicated NVIDIA GPU clusters and managed cloud infrastructure, competing directly on enterprise-grade training workloads.
Free / Open-sourceDistributed GPU cloud that orchestrates the world's idle consumer GPUs
Free / Open-sourceDistributed GPU cloud that orchestrates the world's idle consumer GPUs
SpecialistUtilizes proprietary wafer-scale processors for extreme training speeds, differing from standard NVIDIA GPU cluster setups.
SpecialistUtilizes proprietary wafer-scale processors for extreme training speeds, differing from standard NVIDIA GPU cluster setups.
SpecialistSpecializes in cost-effective serverless API inference for open-weights models instead of raw infrastructure rentals.
Free / Open-sourceRun native ComfyUI in the cloud with zero setup, fast GPUs, and one-click serverless APIs
Free / Open-sourceRun native ComfyUI in the cloud with zero setup, fast GPUs, and one-click serverless APIs
Free / Open-sourceThe AI cloud built by the creators of PyTorch Lightning
Free / Open-sourceThe AI cloud built by the creators of PyTorch Lightning
