Alternatives · 2026
Best AI Tools 99 Alternatives in 2026
24 alternatives · 20 with a free plan · Updated
What are the best AI Tools 99 alternatives?
The best AI Tools 99 alternatives for AI API in 2026 are LLM Gateway (open source API gateway, free), GPUX (serverless GPU platform, free) and Stable Fast 3D (stable Fast 3D converts one image into a 3D…, free). 20 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than AI Tools 99? Below are 24 alternatives in AI API, AI Developer Tools and AI Models, all closely matched, ranked by how much they overlap with AI Tools 99. AI Tools 99 itself is free. Each entry shows what the tool does, what it shares with AI Tools 99, its key features and pricing.
What is AI Tools 99?
As an AI API and GPU hosting service, AI Tools 99 differs from rented hardware in one way: it scales to zero when nothing is running, so idle time costs nothing. Billing is per second of GPU use.
- Pricing
- Free
Key features of AI Tools 99
- When there is no activity
AI Tools 99 alternatives compared
| Tool | Pricing | Shared with AI Tools 99 | Match |
|---|---|---|---|
| AI Tools 99 | Free | — | Original |
| LLM Gateway | Free | AI API, AI Developer Tools, AI Models, Open Source AI Models, Other | Strong match |
| GPUX | Free | AI API, AI Developer Tools, AI Models, Other | Strong match |
| Stable Fast 3D | Free | AI API, AI Developer Tools, AI Models, Other | Strong match |
| WizModel | Free | AI API, AI Developer Tools, AI Models, Open Source AI Models, Other | Strong match |
| Run Replicate | Free | AI API, AI Developer Tools, AI Models, Other | Strong match |
Top 24 alternatives to AI Tools 99
- #1
LLM Gateway is an open source API gateway that routes, manages, and tracks costs of requests to many large language model providers.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Open Source AI Models, Other
- Fully open source under an MIT license
- Unified API compatible with OpenAI format for easy migration
- Supports a wide range of LLM providers
Pricing: free
- #2
Serverless GPU platform that runs Dockerized apps and AI model inference with autoscaling, for teams that want lower GPU hosting costs.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Other
- They also offer private model deployment for other organizations
Pricing: free
- #3S
Stable Fast 3D converts one image into a 3D asset in about 0.5 seconds, a fast image to 3D model generator for developers.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Other
- Rapid 3D asset generation from single images in 0
Pricing: free
- #4
WizModel is a platform for deploying, scaling, and running machine learning models through a unified API for ML inference.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Open Source AI Models, Other
- It provides a unified API for ML inference
Pricing: free
- #5
Free AI image generator interface for running Replicate image models and managing multiple model workflows in one place.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Other
Pricing: free
- #6
Cloud GPU rental and serverless AI inference service for running and scaling machine learning models at lower hourly cost.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Other
Pricing: free plan, paid plans from $2.49
- #7
ClearML is an AI infrastructure platform for managing GPU clusters and running AI and ML workflows from development to production.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Other
- AI Infrastructure Platform for managing GPU clusters and streamlining AI/ML workflows
Pricing: custom quote
- #8
Deep Infra is a cloud platform for running and deploying machine learning models through a simple API, billed pay-per-use.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Open Source AI Models, Other
- A platform for deploying and running machine learn
Pricing: free
- #9
Open-source AI gateway and developer portal for managing, integrating, and deploying LLM and API services with usage controls.
In common with AI Tools 99: AI API, AI Developer Tools, Open Source AI Models, Other
Pricing: free
- #10
Developers use Novita AI as a cloud platform with model APIs for AI image generation, plus GPU instances and serverless GPUs for running AI workloads.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Open Source AI Models, Other
- GPU instances
Pricing: free
- #11
Higress.AI is an AI-native API gateway for managing LLM API traffic, costs, and security, built on Istio and Envoy.
In common with AI Tools 99: AI API, AI Developer Tools, Open Source AI Models, Other
- AI-native API gateway capabilities
- Extensible with Wasm plugins
- Supports multiple AI models and versions
Pricing: free
- #12
UbiOps is an AI model serving platform that deploys and manages machine learning models and LLMs without managing Kubernetes or cloud infrastructure.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Other
- AI model serving and orchestration platform for deploying and managing AI workloads
Pricing: free
- #13
Wisent is an AI model control tool built on representation engineering, letting you steer model behavior toward safer, more reliable output.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Open Source AI Models, Other
- Whether you want to make AI safe
Pricing: free
- #14
EnergeticAI is a tool that optimizes TensorFlow.js for serverless AI apps, with faster cold starts and smaller bundles for Node developers.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Open Source AI Models, Other
- Significantly faster cold-start times compared to standard TensorFlow.js
- Smaller bundle size
- Simplified installation and usage
Pricing: free
- #15M
Serverless GPU inference platform that lets teams deploy and scale machine learning models on NVIDIA GPUs with pay-per-millisecond billing.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Other
Pricing: custom quote
- #16
Together AI is a cloud platform for running, fine-tuning, and training open source large language models on NVIDIA GPUs.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Open Source AI Models, Other
- Batch inference is available at an introductory 50% discount
- Supports various NVIDIA GPUs like RTX-6000
- A100
Pricing: free plan, paid plans from $0.06
- #17F
Fiorino.AI is an open-source LLM cost management platform that tracks AI API usage and supports custom, usage-based billing for SaaS businesses.
In common with AI Tools 99: AI API, AI Developer Tools, Open Source AI Models, Other
- Open-source and customizable
- Provides granular LLM usage metrics
- Supports custom pricing and usage-based billing
Pricing: custom quote
- #18
General Compute is an AI inference API running on custom ASIC chips, offering up to 1,000 tokens per second for LLM developers.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Other
- World's fastest AI inference provider powered by purpose-built ASICs
Pricing: free
- #19
Open-source LLM router for OpenClaw that sends each query to the most cost-effective model based on task complexity, cutting token costs.
In common with AI Tools 99: AI API, AI Developer Tools, Open Source AI Models, Other
Pricing: free
- #20
LLM token calculator and cost estimator that predicts token usage and dollar costs before API calls, with tips for cutting spend.
In common with AI Tools 99: AI API, AI Developer Tools, Other
- AI token calculator and cost estimator for LLMs
Pricing: free
- #21
Low-code platform for building, tweaking and running AI workflows, with one billing account for many AI models and APIs.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Open Source AI Models
- It focuses on providing access to both private and open-source AI models
Pricing: free
- #22
Domino is an open-source no-code platform for building, managing, and deploying data and AI workflows through a visual interface.
In common with AI Tools 99: AI API, AI Models, Open Source AI Models, Other
- Open-source no-code platform for creating
- I workflows
Pricing: free
- #23
Cloud platform for building, tuning, and running AI models on NVIDIA GPUs, with on-demand and committed-use pricing for H200, H100, and L40S.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Open Source AI Models, Other
- NVIDIA L40S GPU with Intel (On-demand)
Pricing: paid, from $2.30
- #24
MakeHub is an AI API load balancer that routes calls across model providers to cut costs and add failover protection.
In common with AI Tools 99: AI API, AI Developer Tools, AI Models, Other
- Significant cost reduction (up to 50%) on AI API calls
- Improved response speed (up to 2x faster)
- High reliability and uptime (99.99%) with consistent response times
Pricing: free
How we picked these AI Tools 99 alternatives
We rank tools by how closely they match AI Tools 99: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to AI Tools 99 in 2026?
The closest alternatives to AI Tools 99 are LLM Gateway, GPUX, Stable Fast 3D, WizModel and Run Replicate. They are ranked by how many categories and tags they share with AI Tools 99 and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to AI Tools 99?
LLM Gateway is the closest match because it shares AI API, AI Developer Tools and AI Models with AI Tools 99. It is free.
Are there free alternatives to AI Tools 99?
Yes. 20 of the 24 alternatives have a free or freemium plan, including LLM Gateway (free), GPUX (free), Stable Fast 3D (free), WizModel (free) and Run Replicate (free). AI Tools 99 is free.
Which AI Tools 99 alternatives are paid or enterprise tools?
ClearML (enterprise), Mystic.ai (enterprise), Fiorino.AI (enterprise) and Nebius AI Cloud (paid) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does AI Tools 99 compare to LLM Gateway?
LLM Gateway overlaps with AI Tools 99 in AI API, AI Developer Tools and AI Models. Its listed features include fully open source under an MIT license, unified API compatible with OpenAI format for easy migration and supports a wide range of LLM providers. Pricing: free. Open the side-by-side compare page for a full breakdown.
What category is AI Tools 99 in?
AI Tools 99 is listed under AI API on SoftwareVital. Browse that category to see more tools in the same group.