Top AI tools for Application Developer

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

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$

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

• Free

Arbiter is a powerful low-code platform for building workflows and applications, featuring AI-powered capabilities, optimized for reliability, security, and complex decision-making.

• Freemium
• From 25$

Astra Platform is a universal API designed to enhance Large Language Models (LLMs) with function calling capabilities, enabling seamless integration with over 2,200 applications.

• Contact for Pricing

Kokoro TTS is a free text-to-speech tool that converts written text into natural-sounding speech using an efficient AI model. It supports multiple languages and offers customizable voices for diverse applications.

• Free

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$

Repello AI provides continuous security and automated red-teaming to identify, measure, and mitigate threats in Generative AI applications, protecting against attacks like prompt injection and jailbreaks.

• Contact for Pricing

Privasea AI Network offers privacy-enhancing technologies, including the ImHuman app for proof of human verification and DeepSea for decentralized AI agents.

• Free

Vald is a cloud-native, highly scalable distributed vector search engine using the NGT algorithm for fast approximate nearest neighbor searches. It features automatic indexing, backup, and horizontal scaling for handling billions of vectors.

• Free

LicenseDNS offers a secure, DNSSEC-enabled software licensing solution that streamlines license verification and activation across all major operating systems and programming languages.

• Freemium
• From 10$

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

Fake Sora API is an open-source tool providing a simulated environment for developers to build and test applications intended for OpenAI's upcoming Sora text-to-video model.

• Free

RealEstateAPI offers a comprehensive suite of APIs for accessing and manipulating real estate data. It's designed for developers building prop-tech applications, offering high performance and AI-enablement.

• Contact for Pricing

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$

Firesearch.dev offers serverless full-text search optimized for Google Cloud Platform, featuring scalable performance and intelligent ranking.

• Freemium

Singlebase is a managed cloud platform designed for building and deploying AI applications, offering integrated vector databases, serverless functions, and LLM support.

• Freemium
• From 25$

pdf.md provides a developer-focused API to convert websites and PDFs into clean, structured markdown optimized for Large Language Models (LLMs). It streamlines content pipelines for AI applications like RAG systems.

• Freemium

InsightFace offers a comprehensive open-source library and commercial products for advanced 2D & 3D deep face analysis, including face swapping, recognition, detection, and alignment.

• Freemium

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$

GitWit is an AI-powered online tool that helps developers build web applications faster while enhancing their coding skills, enabling users to ship their first app version within minutes.

• Contact for Pricing

An AI-powered platform providing image and video generation capabilities through an intuitive interface and a robust API designed for easy integration and process automation.

• Usage Based

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

• Free

MotionElements is a marketplace for royalty-free stock content, including video, music, templates, and more. It offers a wide variety of assets for video creators, with options for pay-per-item purchases or unlimited subscriptions.

• Freemium
• From 17$

OxyAPI provides developers with instant API access to a wide range of AI models, featuring global deployment and simple pay-as-you-go pricing.

• Usage Based

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$

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

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

AIProxy offers a secure, fully managed proxy for integrating AI APIs into iOS apps, protecting API keys and providing usage monitoring without needing a custom backend.

• 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

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

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$

Inference.net provides fast, scalable, pay-per-token APIs for leading AI models like DeepSeek V3 and Llama 3.1, offering significant cost savings and easy integration.

• Usage Based

Embed API offers an API for generating custom vector embeddings from text, images, and audio, designed to enhance AI applications and LLM performance.

• Freemium
• From 29$

Framify is an all-in-one toolkit designed to enhance development speed and design quality for Bubble.io developers, offering UI components, Figma conversion, and AI-powered features.

• Freemium
• From 12$

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

• Freemium
• From 8$

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

• Freemium

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

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

ONNX Runtime is a production-grade AI engine designed to accelerate machine learning training and inferencing across various platforms and languages, supporting Generative AI and performance optimization.

• Free

JamAI Base simplifies building LLM-powered applications by managing AI infrastructure, streamlining RAG workflows, and handling AI content through specialized database tables.

• Freemium
• From 25$

Flux 1.1 Pro is a high-performance text-to-image AI model offering rapid generation speeds, superior image quality, and enhanced prompt adherence for developers and businesses.

• Usage Based

Infinite Avatar AI is a versatile avatar generation platform that offers customizable AI-powered avatar creation with various artistic styles through API integration and direct downloads.

• Freemium
• From 10$

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

• Freemium