Run thousands of open-source AI models in the cloud with a simple API.
Best for: Developers adding image, video or audio models to apps.
Why pick it: Huge model choice; No GPU management.
Updated 2026
Ollama: Run open language models locally on your own computer with one simple command. If it is not quite right for you, these tools do a similar job, ranked by our editors, and 6 of them can be used for free.
Most similar first. Each entry says what it is best for and how it compares.
Run thousands of open-source AI models in the cloud with a simple API.
Best for: Developers adding image, video or audio models to apps.
Why pick it: Huge model choice; No GPU management.
Mistral AI's developer platform for its open and commercial language models.
Best for: Developers who want capable European models, some with open weights.
Why pick it: Good price-to-performance; Open-weight options.
Cloud platform to run, fine-tune and train open-source AI models.
Best for: Teams building on open-source models at production scale.
Why pick it: Wide open-model catalogue; Fine-tuning built in.
OpenAI's developer platform for building apps with GPT, image, audio and embedding models.
Best for: Developers building AI features into apps and services.
Why pick it: Broad range of capable models; Mature docs and SDKs.
Anthropic's console and API for building with the Claude family of models.
Best for: Developers who want strong reasoning and writing models in their apps.
Why pick it: Strong at reasoning and coding; Long context windows.
Google's browser workspace for trying Gemini models and getting a Gemini API key.
Best for: Developers and tinkerers who want a fast, low-cost start with Gemini.
Why pick it: Generous free tier; Very quick to start.
One API and key to reach hundreds of AI models from many different providers.
Best for: Developers who want to switch or compare models without many integrations.
Why pick it: Huge model selection; Easy to switch models.
Desktop app for discovering, downloading and chatting with local language models.
Best for: Anyone who wants a friendly app for running AI models locally.
Why pick it: Beginner-friendly interface; Free to use.
Very fast cloud inference for open models, powered by Groq's own chips.
Best for: Developers building real-time apps that need fast responses.
Why pick it: Extremely fast; Free tier to start.
Microsoft's platform for building AI apps and agents with a large catalogue of models.
Best for: Companies already on Azure building AI apps and agents.
Why pick it: Enterprise security; Many models in one place.
Enterprise AI models for chat, search, embeddings and reranking.
Best for: Businesses building search and retrieval-based AI tools.
Why pick it: Strong search and retrieval tools; Enterprise focus.
Fast API platform for image, video and audio generation models.
Best for: Developers building apps that generate images or video.
Why pick it: Fast media generation; Large model selection.
Our top pick is Replicate: Run thousands of open-source AI models in the cloud with a simple API. Mistral La Plateforme and Together AI are close behind.
Yes. Mistral La Plateforme, Google AI Studio, OpenRouter, LM Studio can be used without paying, on a free plan or as open source. Free limits change often, so check each site.
People usually switch for price, a feature Ollama lacks, a different platform or simply a style of results they prefer. A common reason: large models need a strong computer.
We list tools that do a similar job, most similar first, and rank them by our editorial score for usefulness, maturity and free-plan value. No listing is paid for.