APIMart - Alternatives & Competitors

CometAPI provides unified access to over 500 AI models like GPT, Claude, and Midjourney through a single API key, simplifying integration and potentially reducing costs for developers.

• Usage Based

Allapi.ai is an AI app development platform providing a unified API to access multiple AI models (like GPT-4, Claude 3, Gemini 1.5 Pro) and plugins, simplifying integration for developers and startups.

• Free Trial

LLM API provides seamless access to over 200 leading AI models from top providers like OpenAI, Anthropic, Google, and Meta through a single, reliable API, empowering businesses and developers with infinite scalability.

• Usage Based

Gateone.AI is an AI model aggregation platform that provides a unified API interface to access leading AI models like GPT-4o, Gemini, and Claude, enabling faster development and cost-effective AI integration.

• Usage Based

AIML API is a comprehensive AI model marketplace offering seamless integration of 200+ AI models through a single API endpoint, featuring models from leading providers like OpenAI, Anthropic, Google, and Meta AI.

• Usage Based

OfoxAI is a unified AI model gateway that provides developers and enterprises with fast, stable access to 100+ top-tier large language models from providers like OpenAI, Anthropic, Google, DeepSeek, and more through a single API endpoint.

• Usage Based

AnyAPI provides a single API for accessing multiple top-tier AI models like GPT, Claude, Gemini, and Mistral, simplifying integration for developers and startups.

• Freemium

ImagineAPI.dev provides a unified API to access and manage various AI image and video generation models like Midjourney, DALL-E, and Runway, simplifying integration and workflow automation. It offers features like built-in CDN, rate limit handling, and no-code platform integrations.

• Paid
• From 30$

OurToken.AI is a unified LLM API platform that provides access to multiple AI model providers including OpenAI, Claude, Gemini, GLM, MiniMax, and DeepSeek through a single consistent integration point.

• Usage Based

Open Source AI Gateway provides developers with a robust, production-ready solution to manage multiple LLM providers like OpenAI, Anthropic, and Gemini. It offers features like smart failover, caching, rate limiting, and monitoring for enhanced reliability and cost savings.

• Free

Dialoq AI is a comprehensive API gateway that enables developers to access and integrate 200+ Language Learning Models (LLMs) through a single, unified API, streamlining AI application development with enhanced reliability and cost predictability.

• Contact for Pricing

PAYG-AI offers cost-effective access to top AI models like Claude 3.5 and ChatGPT. Pay only for what you use with a minimum top-up of $5, avoiding expensive monthly subscriptions.

• Usage Based

APIPark is an open-source platform that provides comprehensive AI gateway and API developer portal solutions, enabling developers and enterprises to easily manage, integrate, and deploy AI services across multiple models.

• Other

ChatGate AI provides access to a suite of advanced AI models, including ChatGPT, DeepSeek, Gemini, Claude, Grok, and Perplexity, through a single subscription service.

• Paid
• From 9$

AI@YourService provides AI app builders with usage-based billing, capped promo trials, and usage tracking for AI features without building billing infrastructure, enabling sustainable growth with transparent cost management.

• Freemium
• From 49$

PanelsAI provides seamless access to leading generative AI models like OpenAI’s GPT-4 and Anthropic’s Claude-3 in a single interface, enabling efficient, flexible, and affordable AI-powered solutions for business and creative workflows.

• Usage Based

OpenTools provides a unified API enabling developers to connect Large Language Models (LLMs) with a diverse ecosystem of tools, simplifying integration and management.

• Usage Based

Magicdoor.ai is a cost-effective platform that provides access to multiple premium AI models including Claude 3.5, GPT-4o, and Perplexity, with pay-per-use pricing instead of fixed subscriptions.

• Usage Based
• From 6$

Revenant AI offers Ghostrun, a unified API to access multiple AI models from various providers, simplifying development, management, and RAG pipeline deployment.

• Usage Based

AI Chat provides a unified platform to interact with multiple major AI models like Gemini, ChatGPT, Claude, and Grok, offering significant cost savings and enhanced productivity.

• Free Trial
• From 15$

Every AI is a comprehensive AI development platform that provides easy access to 120+ AI models, including ChatGPT, Ollama, and Claude, with developer-friendly integration options.

• Paid
• From 20$

AIBoox is an AI compute platform offering cost-optimized LLM API access with OpenAI compatibility, delivering 50%+ cost savings through global routing and enterprise-grade reliability.

• Usage Based

HappyAI offers a personalized and convenient platform for interacting with top AI models like GPT-4, Claude, DeepSeek and Gemini. It provides a joyful and delightful AI experience, supporting various tasks such as chatting, searching, writing, and programming.

• Free

Aipify is a platform that enables developers to create intelligent APIs without coding, leveraging Large Language Models to provide structured GPT responses through an easy-to-use API interface.

• Freemium

UsageGuard is an enterprise-ready AI development observability platform that provides a unified API for multiple AI models, comprehensive security controls, and real-time monitoring capabilities with 99.9% uptime and sub-150ms latency.

• Contact for Pricing

TeamAI is a platform that provides unified access to leading AI models, enabling businesses to deploy custom workflows and prompt libraries, saving up to 90% on costs compared to individual subscriptions.

• Freemium
• From 25$

NinjaTools is a comprehensive AI platform that provides access to multiple AI models including ChatGPT, Claude, Gemini, and DeepSeek, along with features for document analysis, image generation, and music creation, all in one subscription.

• Freemium
• From 11$

LangDB is an enterprise AI gateway designed to secure, govern, and optimize AI traffic across over 250 LLMs via a unified API. It helps reduce costs and enhance performance for AI workflows.

• Freemium
• From 49$

Prompteus enables users to build, manage, and scale production-ready AI workflows efficiently, offering observability, intelligent routing, and cost optimization.

• Freemium

GoAPI provides simple and cost-effective generative AI APIs for development needs, offering seamless integration into applications with various pricing plans.

• Freemium
• From 15$

GMTECH offers multiple AI models in one subscription, allowing users to compare results in real-time and streamline their AI interactions.

• Paid
• From 15$

ShortlyAI provides access to over 100 AI models including GPT-5, Gemini, Claude, and Llama in one platform for various writing and content creation purposes.

• Other

Merlio provides unified access to top AI models like GPT-4, Claude 3, and DALL-E for conversation, image generation, and enhancement through a single subscription.

• Paid
• From 13$

AI Spend is a cost monitoring platform that helps users track and analyze their OpenAI API usage and expenses, providing real-time insights and notifications to manage API spending effectively.

• Paid

Tiktokenizer simplifies AI app development by automatically tracking OpenAI API token usage per user, enabling transparent billing. It integrates seamlessly with OpenAI's Chat and Moderations APIs.

• Contact for Pricing

A4F provides a unified API gateway to access hundreds of large language models (LLMs) with better pricing, better uptime, and no subscriptions required.

• Freemium
• From 25$

TypeThinkAI provides a unified interface to access and compare various AI models like Claude, GPT-4o, and DeepSeek R1 for chat, web search, and image generation.

• Freemium
• From 10$

AIPRM is a prompt management tool and community-driven prompt library, designed to streamline tasks in marketing, sales, operations, productivity, and customer support using ready-to-use prompts for major AI models.

• Freemium
• From 10$

Lutia offers access to multiple leading AI models through a unified chat interface with a pay-as-you-go pricing model, eliminating costly monthly subscriptions.

• Usage Based

LoveAI API offers seamless integration with over 300 AI models for text, image, and music generation, providing enterprise-grade scalability and security.

• Paid
• From 10$

Flamingo.ai is a comprehensive team collaboration platform that provides access to multiple AI models, group discussions, and streamlined workflow management in a unified workspace, helping teams save up to 90% on AI costs.

• Freemium
• From 17$

PromptAttack is a marketplace for buying and selling high-quality prompts that optimize AI results and reduce API expenses.

• Paid

OrionAI is a comprehensive AI platform offering free access to top models including GPT-5, Claude 4.5, Gemini 2.5, and DALL·E 3 with project-based memory, GitHub integration, and collaborative features.

• Freemium

LLM Price Check allows users to compare and calculate prices for Large Language Model (LLM) APIs from providers like OpenAI, Anthropic, Google, and more. Optimize your AI budget efficiently.

• Free

AI Pay allows websites to integrate AI features by enabling users to pay for their individual AI usage via a browser extension. Websites can monetize through affiliate commissions on user credit purchases.

• Freemium

Taam Cloud is an AI API platform offering seamless integration with over 200 AI models. It provides enterprise-grade performance and security for developers and businesses.

• Freemium

Fusion AI simplifies complex AI tasks by combining top-tier models like GPT-4o and Gemini 1.5 Pro into a single, collaborative platform. Get high-quality results with a usage-based credit system, eliminating the need for subscriptions.

• Usage Based

Promptrr.io is an AI prompt marketplace where users can buy and sell prompts for various AI platforms like Midjourney, ChatGPT, Leonardo AI, and Gemini.

• Paid

Monet AI is an integrated platform that combines leading AI models for video, image, and audio generation, eliminating the need to switch between multiple services for creative content production.

• Freemium
• From 10$

LLMWizard is a unified AI platform providing access to multiple large language models (LLMs) like ChatGPT, Claude, and Gemini, along with image generators, simplifying AI usage through a single subscription.

• Freemium
• From 10$