Top AI tools for Application Developer

PixLab provides scalable and unified APIs for machine vision and media processing tasks, enabling developers to integrate AI-powered features like image analysis, content moderation, and document scanning into their applications.

• Free Trial
• From 25$

KlavisAI provides open-source infrastructure, including hosted MCP servers and clients, to simplify the integration and scaling of tools for AI applications using Model Context Protocols.

• Freemium
• From 90$

Suno API offers a powerful API for integrating custom AI-powered music generation into your products and services. It provides reliable performance, flexible integration, and customizable output for various applications.

• Usage Based

Featherless.ai offers serverless AI inference hosting, providing API access to a vast library of open-weight models from HuggingFace without requiring server management.

• Paid
• From 10$

Chef offers enterprise-grade DevOps automation solutions for configuring, deploying, and managing application infrastructure with advanced security and compliance across cloud and edge environments.

• Paid
• From 5$

Astica provides a comprehensive cognitive API platform offering computer vision, speech generation, and natural language processing capabilities through simple integration methods for developers.

• Paid
• From 20$

Servera enables users to build, deploy, and host application backends using AI, requiring no coding.

• Free

Monibot provides AI-powered monitoring solutions for websites, servers, and applications, ensuring rapid notifications and proactive issue resolution.

• Freemium
• From 8$

Imaginary Programming is a TypeScript-based tool that enables frontend developers to utilize OpenAI's GPT engine directly in their code through function prototypes, without implementing complex AI solutions.

• Contact for Pricing

RagAPI offers an API to quickly build 'Chat With PDF' functionality, enabling users to integrate conversational interfaces for documents into their sites or applications.

• Freemium

Pinokio is a specialized browser that enables automated installation, execution, and programmatic control of any application through a single click interface.

• Free

UI Faces provides a library of free, AI-generated, high-resolution avatars. These avatars are suitable for design mockups and various creative needs.

• Free

Image Processing API offers a simple, fast, and reliable solution for uploading, transforming, and watermarking images. Integrate powerful image processing with AI-powered background removal in minutes.

• Freemium
• From 7$

OpenRouter provides a unified interface for accessing and comparing various Large Language Models (LLMs), offering users the ability to find optimal models and pricing for their specific prompts.

• Usage Based

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

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

• Freemium

AI Icon Generator uses AI to create custom icons. It offers extensive configuration options, cloud storage, and high-resolution image generation using DALL-E 3.

• Pay Once

Vectorize is a RAG-as-a-Service platform designed to accelerate AI application development by simplifying the process of connecting unstructured data to Large Language Models (LLMs). It automatically extracts and optimizes data from various sources for efficient vector search.

• Freemium
• From 99$

Zinc offers a specialized retail API designed for AI agents, enabling access to high-quality retail data and automating ordering processes to enhance AI applications.

• Usage Based
• From 50$

CopilotKit is an open-source development platform that enables seamless integration of AI copilots into applications, offering features like headless UI, generative UI, and intelligent suggestions.

• Freemium

Hide is an AI coding agent designed for development teams. It translates plain text requirements into code, interacts with local Git repositories, and assists with various coding tasks.

• Other

Appwrite is an open-source backend platform that simplifies building secure and scalable applications. It provides essential backend services like authentication, databases, storage, and functions.

• Freemium
• From 15$

OpenSilver is a free, open-source UI framework for building modern .NET web applications in C# and XAML. It offers an AI-enhanced drag-and-drop UI designer and compatibility with Microsoft Silverlight and WPF.

• Free

Deep Infra is a serverless ML platform offering access to top AI models through a simple API, with pay-per-use pricing and automatic scaling capabilities.

• Usage Based

Deep Chat is a versatile chat component allowing connections to any API, including popular AI providers, directly from the browser. It supports media transfer, Markdown formatting, camera/microphone input, and speech-to-text/text-to-speech features.

• Free

WebLLM enables running large language models (LLMs) directly within a web browser using WebGPU for hardware acceleration, reducing server costs and enhancing privacy.

• Free

BrowserAI is an open-source library enabling developers to run local Large Language Models (LLMs) directly within a user's browser, offering a privacy-focused AI solution with zero infrastructure costs.

• Free

Outspeed provides networking and inference infrastructure for building fast, real-time voice and video AI applications, offering developers comprehensive tools for low-latency AI-driven interactions.

• Freemium

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

Fal.ai is a high-performance platform offering lightning-fast inference for generative AI models, specializing in image and video generation with optimized processing speeds up to 4x faster than alternatives.

• Usage Based

Fleksy provides SDKs for building or enhancing virtual keyboard technologies. It offers customizable features, language support, and high-level security for developers and organizations.

• Free Trial

Icons8 provides design assets, design software, and AI-powered tools for creatives and developers. It offers a comprehensive library of icons, illustrations, photos, music, and 3D models, along with innovative AI features.

• Freemium
• From 9$

Marvin is a lightweight toolkit for building natural language interfaces that are reliable, scalable, and easy to trust.

• Free

Site24x7 is an AI-driven, all-in-one IT monitoring platform designed for DevOps, IT operations, and MSPs, enabling comprehensive visibility across websites, servers, networks, clouds, and applications.

• Free Trial

Codemagic provides automated CI/CD pipelines tailored for Flutter and mobile app developers, streamlining testing, building, and deployment across all major platforms. Benefit from intuitive configuration, robust integrations, and fast Apple Silicon build machines.

• Freemium

Pervaziv AI is an AI-powered application security platform that enables secure scanning, remediation, building, and deployment of applications in multi-cloud environments, focusing on DevSecOps workflows across Microsoft Azure and Google Cloud.

• Freemium
• From 20$

EDB Postgres AI enhances the enterprise-grade Postgres database platform with native AI vector processing, analytics, and unified hybrid data management capabilities.

• Free Trial

Fly.io offers a platform for deploying and running applications globally using hardware-virtualized containers called Fly Machines. It provides features for quick booting, scaling to zero, user-specific routing, persistent storage, and integration with LLM workflows.

• Usage Based

GibsonAI is an AI-powered platform enabling users to design, deploy, and scale production-grade serverless databases rapidly. It automates data modeling, API generation, and migration.

• Freemium
• From 20$

Groq provides high-speed AI inference services for leading openly-available large language models (LLMs), automatic speech recognition (ASR), and vision models via its GroqCloud™ platform.

• Usage Based

Neutrino AI provides multi-model AI infrastructure to optimize Large Language Model (LLM) performance for applications. It offers tools for evaluation, intelligent routing, and observability to enhance quality, manage costs, and ensure scalability.

• Usage Based

PixelFree Studio converts designs, including Figma imports, into production-ready code for multiple frameworks like HTML5, Vue, React, Angular, and C#, streamlining front-end development.

• Free Trial
• From 50$

CodePorting offers automated code conversion tools to migrate C# projects to C++, Java, or create Python wrappers, simplifying cross-language development.

• Freemium

NurmoAI is a character AI platform offering 100+ pre-made characters and custom character creation capabilities, with flexible usage options for both applications and Discord integration.

• Freemium
• From 7$

Gradsflow helps developers build AI-powered products with low-code APIs. It offers easy-to-use, customizable, and open-source AI solutions for seamless integration and deployment.

• Contact for Pricing

KDB.AI is a scalable vector database designed for building production-grade AI applications, offering high uptime and low latency search capabilities.

• Freemium

Nstream is a platform for building and operating streaming data applications. It enables businesses to leverage real-time data for improved visibility, customer insights, and operational efficiency.

• Contact for Pricing

DeepClaude offers a unified API and chat interface leveraging the reasoning power of DeepSeek R1 and the creative/coding capabilities of Claude. Experience instant responses with zero latency in a private and secure environment.

• Free