SpecialistProvides a unified API gateway across hundreds of models, but entirely abstracts away underlying GPU infrastructure management.

Rivet.dev records 21,359 monthly visits with -44.3% month-over-month growth and Freemium, Contact for Pricing pricing. RunPod records 2,881,043 monthly visits with +5.9% growth and Paid pricing.

Run and scale durable AI agents on your own infrastructure
| +161.49K (+5.9%) |
| Primary Market & Share | 🇺🇸 United States (39.4%) | 🇺🇸 United States (26.1%) |
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| Direct Visits / mo | 10.71K | 1.63M |
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| User Rating | 4.5 | 4.7 |
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| Supported Platforms | Website | Website |
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Run and scale durable AI agents on your own infrastructure
Every Actor gets a SQLite database and a filesystem, so an agent's memory and progress survive restarts and idle periods without a separate database.
Run untrusted or AI-generated code on your own infrastructure with fine-grained control over network access, filesystem permissions, and resource limits.
A node failure reschedules its Actors elsewhere with state intact, and multi-step work replays after a crash — with no checkpointing harness to build yourself.
Address an Actor directly over HTTP or hold a live WebSocket, and use the React SDK to subscribe components to an Actor's state in real time.
The AI developer cloud for GPU pods, serverless inference and clustering
Rent GPU instances with on-demand, interruptible or reserved capacity across more than 30 GPU SKUs, from RTX 4090s up to B200 and B300 class accelerators, deployed in 31 global regions.
Deploy any container as an API endpoint that scales from zero to thousands of workers on demand and bills only for the compute you actually use.
Launch multi-node GPU clusters for distributed training and large inference jobs, with shared storage attachable and no long-term commitment required.
Deploy popular open-source models from a curated hub, or use public endpoints for image, audio and text models without managing infrastructure.
SpecialistProvides a unified API gateway across hundreds of models, but entirely abstracts away underlying GPU infrastructure management.


SpecialistSpecializes in lightning-fast serverless execution for generative media models, but lacks general-purpose GPU pod rental options.
#2
Delivers managed serverless model inference and GPU clusters, trading raw bare-metal pod customization for streamlined API access.
#3Offers a peer-to-peer GPU rental marketplace with often lower prices, but with more variable hardware reliability than RunPod.
SpecialistProvides serverless Python execution and instant container scaling, but lacks direct persistent SSH pod control like RunPod.
Offers high-performance enterprise NVIDIA GPU clusters, but focuses more on dedicated bare-metal infrastructure than flexible spot pods.

Offers a polished API and cloud platform for running open models, but provides less direct infrastructure-level control than RunPod.

Free / Open-sourceUtilizes distributed consumer hardware to drastically lower inference costs, but cannot match enterprise GPU availability or SLA guarantees.

SpecialistDelivers exceptionally low-cost serverless model inference, but does not provide raw GPU container rentals for custom training workloads.

Free / Open-sourceThe TypeScript framework for building, deploying, and observing AI agents

Provides managed development studios and guaranteed on-demand GPUs, but with a more structured framework-centric workflow than RunPod.
Combines serverless model APIs with on-demand GPU instances, offering a similar developer experience at competitive global price points.
SpecialistProvides a unified API gateway across hundreds of models, but entirely abstracts away underlying GPU infrastructure management.
SpecialistSpecializes in lightning-fast serverless execution for generative media models, but lacks general-purpose GPU pod rental options.
Delivers managed serverless model inference and GPU clusters, trading raw bare-metal pod customization for streamlined API access.
Offers a peer-to-peer GPU rental marketplace with often lower prices, but with more variable hardware reliability than RunPod.
SpecialistProvides serverless Python execution and instant container scaling, but lacks direct persistent SSH pod control like RunPod.
Offers high-performance enterprise NVIDIA GPU clusters, but focuses more on dedicated bare-metal infrastructure than flexible spot pods.
Offers a polished API and cloud platform for running open models, but provides less direct infrastructure-level control than RunPod.
Free / Open-sourceUtilizes distributed consumer hardware to drastically lower inference costs, but cannot match enterprise GPU availability or SLA guarantees.
Provides managed development studios and guaranteed on-demand GPUs, but with a more structured framework-centric workflow than RunPod.