
SpecialistProvides direct developer API access to Google's proprietary Gemini models rather than community open-weight models.
DeepInfra: Specializes in cost-effective serverless API inference for open-weights models instead of raw infrastructure rentals. DeepInfra records 457,810 monthly visits with -8.9% month-over-month growth and Paid pricing. FluidStack records 154,620 monthly visits with +7.3% growth and Paid, Contact for Pricing pricing.

Gigawatt-scale AI compute, built and operated end to end
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | deepinfra.com | fluidstack.io |
| Pricing Model | Paid | Paid, Contact for Pricing |
| Monthly Visits | 457.81K (457,810) | 154.62K (154,620) |
| MoM Traffic Delta |
| -44.51K (-8.9%) |
| +10.49K (+7.3%) |
| Primary Market & Share | 🇺🇸 United States (15.3%) | 🇺🇸 United States (95.7%) |
|---|
| Direct Visits / mo | 237.82K | 47.87K |
|---|
| User Rating | 4.6 | 4.4 |
|---|
| Supported Platforms | Website | Website |
|---|

Low-cost serverless inference APIs for 200+ open models
Access text, image, speech, music and video models from multiple families through one consistent API, with task- and family-based browsing.
Per-million-token rates with input, output and cached-input breakdowns shown up front, including current discounts on many models.
Rent data-center GPUs by the instance-hour when you need raw compute for fine-tuning, custom serving or burst workloads.
Inputs and outputs are not retained, and the platform holds SOC 2 and ISO 27001 certifications for information security.

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.

SpecialistProvides direct developer API access to Google's proprietary Gemini models rather than community open-weight models.
Acts as an API router across multiple hosting providers rather than hosting models directly like DeepInfra.

SpecialistDelivers significantly faster token generation speeds using specialized LPU hardware, though supporting a smaller model catalog.
#3
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.

SpecialistFocuses on optimized serverless inference APIs and managed model hosting rather than raw cluster rentals.
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.
Provides dedicated NVIDIA GPU clusters and managed cloud infrastructure, competing directly on enterprise-grade training workloads.

Stronger ecosystem for deploying custom machine learning models and fine-weights, but generally higher inference pricing.
Provides a unified AI inference platform across multiple modalities via an OpenAI-compatible API.

Free / Open-sourceDistributed GPU cloud that orchestrates the world's idle consumer GPUs

SpecialistProvides direct developer API access to Google's proprietary Gemini models rather than community open-weight models.
Acts as an API router across multiple hosting providers rather than hosting models directly like DeepInfra.
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.
SpecialistFocuses on optimized serverless inference APIs and managed model hosting rather than raw cluster rentals.
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.
Provides dedicated NVIDIA GPU clusters and managed cloud infrastructure, competing directly on enterprise-grade training workloads.
Stronger ecosystem for deploying custom machine learning models and fine-weights, but generally higher inference pricing.
Provides a unified AI inference platform across multiple modalities via an OpenAI-compatible API.
Free / Open-sourceDistributed GPU cloud that orchestrates the world's idle consumer GPUs