≫ Home / Frameworks & Stacks / Modular / Alternatives

Modular Alternatives

We rebuilt the modern AI software stack, from the ground up, to boost any AI pipeline, on any hardware.

Modular is an AI platform designed to enhance any AI pipeline, offering an AI software stack for optimal efficiency on various hardware.

Explore 68 alternatives to Modular across 2 categories. Each tool listed below shares at least one category with Modular.

🏗️ Frameworks & Stacks

Dify

Easily build and operate generative AI applications. Create Assistants API and GPTs based on any LLMs.

Open Source Free Trial

DSPy

Framework for programming, not prompting, language models with automatic prompt optimization

Open Source

Google ADK

Open-source agent development kit from Google for building multi-agent systems

Open Source Free Trial

Haystack

The Production-Ready Open Source AI Framework.

Open Source

Hugging Face

The open-source AI platform with 500K+ models, inference endpoints, and fine-tuning tools

Open Source Free Trial

Instructor

Structured data extraction from LLMs using Pydantic models with automatic validation and retries

Open Source

LangChain

LangChain gives developers a framework to construct LLM‑powered apps easily.

Open Source Free Trial

LangGraph

Low-level framework for building stateful, long-running AI agents with graph-based orchestration

Open Source Free Trial

Langroid

Multi-agent LLM framework using message-based task delegation inspired by the Actor model

Open Source

LiteLLM

Unified OpenAI-compatible proxy for 100+ LLM providers with cost tracking and load balancing

Open Source Free Trial

LlamaIndex

LlamaIndex is a simple, flexible data framework for connecting custom data sources to large language models.

Open Source

LLM Browser

Enable your AI agents to access any website without worrying about captchas, proxies and anti-bot challenges

Open Source Free Trial

Mastra

TypeScript-first AI framework for building agents, RAG pipelines, and workflows

Open Source Free Trial

Ollama

Run large language models locally with a single command

Open Source Free Trial

phidata

Build an AI App in minutes using pre-built templates.

Open Source Free Trial

Pydantic AI

Type-safe Python agent framework with Pydantic validation, tool calling, and dependency injection

Open Source

Semantic Kernel

Microsoft's SDK for building and orchestrating AI agents in .NET, Python, and Java

Open Source

Spring AI

Spring framework for building AI-powered Java applications with portable model and vector store abstractions

Open Source

Vercel AI SDK

Open-source TypeScript toolkit for building AI applications with streaming, tool calling, and agents

Open Source

🤖 Inference APIs

Amazon Bedrock

Managed API access to foundation models on AWS with built-in fine-tuning and agent tooling

Free Trial

Anthropic Claude

Claude API for building AI applications with Opus, Sonnet, and Haiku models

Free Trial

Anyscale

Fast, cost-efficient, serverless APIs for LLM Serving and Fine Tuning

Baseten

AI inference platform for deploying and serving ML models with autoscaling and optimized infrastructure

Free Trial

Beam

Open-source serverless GPU cloud with sub-second cold starts and auto-scaling

Open Source Free Trial

BentoML

BentoML is the platform for software engineers to build AI products.

Open Source Free Trial

Berget AI

EU-sovereign AI inference platform with OpenAI-compatible API

Free Trial

Cerebras

Ultra-fast inference on custom wafer-scale hardware with OpenAI-compatible API

Free Trial

Cerebrium

Serverless GPU infrastructure for deploying AI models with sub-5 second cold starts

Free Trial

Cloudflare Workers AI

Run AI models at the edge on Cloudflare's global network with serverless inference

Free Trial

cohere

Cohere’s world-class LLMs help enterprises build powerful, secure applications that search, understand meaning and co...

Free Trial

CoreWeave

GPU cloud infrastructure built for large-scale AI training and inference workloads

Cortecs AI

European AI inference gateway with smart routing across EU providers

deepinfra

Run the top AI models using a simple API, pay per use. Low cost, scalable and production ready infrastructure.

DeepSeek

Cost-effective inference API with OpenAI-compatible endpoints and open-weight models

Open Source Free Trial

fal

Build the next generation of creativity with fal. Lightning fast inference.

Free Trial

fireworks.ai

The production AI platform built for developers.

Genesis Cloud

European GPU cloud for AI training and inference powered by 100% green energy

Free Trial

Google Gemini API

Google's API for Gemini models with text, image, video, and audio capabilities

Free Trial

Groq

Groq is on a mission to set the standard for GenAI inference speed, helping real-time AI applications come to life to...

Free Trial

Hugging Face

The open-source AI platform with 500K+ models, inference endpoints, and fine-tuning tools

Open Source Free Trial

Hyperstack

On-demand cloud GPU platform for AI and ML workloads with per-minute billing

Infercom

European sovereign AI inference with OpenAI-compatible APIs hosted in EU datacenters

Free Trial

IonRouter

High-throughput inference API with OpenAI-compatible access to open-source models at half market rate

Lambda

GPU cloud for AI training and inference with on-demand and cluster options

Lepton

Run AI applications efficiently, at scale, and in minutes with a cloud native platform.

Free Trial

LLMWise

Multi-LLM API orchestration platform for comparing and blending AI models

Free Trial

Mistral

Use models in a few clicks with our platform. Download our open models for deep access.

Open Source

Modal

Run generative AI models, large-scale batch jobs, job queues, and much more.

Free Trial

Monster API

Access, finetune, deploy LLMs using our affordable and scalable APIs.

Free Trial

Nebius

Full-stack AI cloud with GPU infrastructure for training and inference

novita.ai

APIs, Serverless and GPU Instance In One AI Cloud

Free Trial

Nscale

European AI hyperscaler with serverless inference and GPU cloud

Free Trial

OctoAI

OctoAI delivers production-grade GenAI solutions running on the most efficient compute, empowering builders to launch...

Free Trial

Ollama

Run large language models locally with a single command

Open Source Free Trial

OpenAI

API access to GPT, o-series reasoning, DALL-E, and Whisper models

Free Trial

OpenRouter

Unified API gateway for 300+ AI models across 60+ providers with automatic fallbacks and cost optimization

OVHcloud AI

European cloud provider with AI inference, training, and deployment services

Free Trial

Prem AI

Fine-tune and deploy LLMs on your own infrastructure with full data sovereignty

Free Trial

Replicate

Run and fine-tune open-source models. Deploy custom models at scale. All with one line of code.

RunPod

The Cloud Built for AI.

SambaNova

Custom AI chip inference platform with purpose-built hardware for high-throughput LLM serving

Free Trial

Scaleway

European serverless AI inference APIs, 100% hosted in Europe

Free Trial

Synexa

Simple, fast, and stable. Deploy AI models with just one line of code.

Taiga Cloud

European GPU cloud for AI training and inference by Northern Data Group

together.ai

The fastest cloud platform for building and running generative AI.

Vast.ai

GPU marketplace for renting compute at market-driven prices with per-second billing

Free Trial

Verda

European GPU cloud with on-demand instances and serverless inference

vLLM

High-throughput LLM inference engine with PagedAttention for efficient GPU memory usage

Open Source

View Modular

Is your product missing? 👀 Add it here →