Top AI tools for AI Engineer

Memoripy is an open-source AI memory layer that enhances AI agents with human-like memory capabilities, enabling context-aware and adaptive interactions in AI systems.

• Other

Koyeb provides a developer-friendly serverless platform for deploying applications and AI models globally on high-performance infrastructure, featuring automatic scaling and GPU support.

• Freemium
• From 29$

Firebase is a comprehensive app development platform by Google, designed to help developers build, run, and scale applications with integrated AI capabilities.

• Freemium

Intura helps businesses experiment with, compare, and deploy AI and LLM models side-by-side to optimize performance and cost before full-scale implementation.

• Freemium

Stable Diffusion API offers a suite of AI APIs, including text-to-image, image editing, and model training, enabling developers to build next-generation AI products without managing GPUs.

• Paid
• From 27$

Kerno provides instant runtime feedback and context-rich insights for developers and AI code agents, streamlining debugging and improving code deployment in Kubernetes environments.

• Freemium
• From 20$

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

Datasaur offers a comprehensive platform for NLP labeling and custom LLM development, designed to enhance accuracy and reduce costs for AI projects.

• Contact for Pricing

GaiaHub is a platform where developers create and share building blocks to construct LLM applications. Users can create AI applications quickly and easily without writing any code.

• Freemium
• From 15$

Dabarqus is a Retrieval Augmented Generation (RAG) tool enabling users to chat with unlimited PDFs and other documents by making private data accessible to Large Language Models (LLMs) in real time.

• Free

Graphlit is a RAG-as-a-Service platform that accelerates the development of AI applications and agents. It offers automated ETL, multimodal support, and easy integration for developers.

• Usage Based
• From 49$

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

• Freemium

Exfunc provides a Web Task API allowing users and AI agents to fetch data and perform actions on the web via simple API calls.

• Freemium

llog.ai facilitates comprehensive management of machine learning experiments from setup to reproduction, featuring a friendly GUI, version control, and automated visualizations.

• Paid

Literal AI streamlines the development of LLM applications, offering tools for evaluation, prompt management, logging, monitoring, and more to build production-grade AI products.

• Freemium

Surge AI, the world's largest RLHF platform, provides elite human data labeling for large language models in over 40 languages, trusted by top AI companies.

• Contact for Pricing
• API

Mastra is a TypeScript agent framework designed for developers to prototype and productionize AI features and intelligent agents using a modern JavaScript stack.

• Contact for Pricing

Kosmoy is a platform for controlling, building, and monitoring enterprise AI applications at scale, providing governance, observability, and security features. It centralizes LLM interactions, tracks costs and user feedback, and ensures compliance.

• Freemium

Datawizz optimizes AI operations by routing requests between different LLMs and SLMs, significantly reducing costs while enhancing accuracy. It provides tools for seamless integration, data management, model fine-tuning, and performance analytics.

• Contact for Pricing

Airbyte is an open-source data integration platform that helps organizations consolidate and move data across multi-cloud environments, supporting 550+ data sources and destinations with AI-ready capabilities.

• Freemium
• From 10$

Janus Pro is an advanced AI model by Deepseek, offering superior multimodal understanding and text-to-image generation capabilities. It's open-source and designed for both research and commercial use.

• Free

Lamatic is a fully managed PaaS offering a low-code visual builder, integrated vector stores, and seamless connections to apps, data sources, and leading AI models. It empowers users to rapidly build, test, and deploy high-performance AI agents at the edge.

• Freemium

Magicflow is a Gen-AI image experimentation workspace designed for perfecting images created with Stable Diffusion. It allows users to experiment with prompts, evaluate images, and discover optimal settings for aesthetic visuals.

• Freemium

Invisible Technologies refines leading AI models and helps enterprises scale their AI concepts into full-scale production. They offer expertise across the entire AI value chain, including data cleaning, automation, and custom evaluations.

• Contact for Pricing

PromptsRoyale refines and evaluates AI prompts through objective-based testing and scoring, ensuring optimal performance.

• Free

Superface is a connectivity tooling platform for AI agents that enables seamless integration of external apps with intelligent tools, featuring managed OAuth and end-user authentication flows.

• Contact for Pricing

Simli provides a developer API for creating real-time streaming avatars with facial expressions for AI agents, delivering sub-300ms latency for seamless human-AI interactions.

• Usage Based

Redis is a high-performance in-memory data structure store used as a database, cache, message broker, and vector database to accelerate application performance and enable real-time AI.

• Freemium
• From 5$

Supermachine offers managed, hosted MCP servers, providing instant access to thousands of AI agent tools and integrations like Gmail, PostgreSQL, and GitHub. Simplify AI agent development and deployment.

• Free Trial
• From 99$

Endeavours Way accelerates progress by integrating AI and blockchain technologies with coliving environments, offering consulting, development, and project incubation.

• Contact for Pricing

CrateDB is a unified data layer designed for real-time analytics, search, and AI applications. It enables users to ingest, query, and analyze diverse data types, including time-series, JSON, vectors, and relational data, at scale.

• Freemium
• From 173$

Promptve offers advanced AI prompt version control, debugging, optimization, and collaboration tools for teams developing AI applications. Streamline prompt engineering with Git-like workflows and real-time AI analysis.

• Freemium
• From 15$

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

Innovatiana provides high-quality, ethically sourced data labeling services to maximize the performance of your AI models. We specialize in data labeling, collection, moderation, document processing, and NLP.

• Pay Once

CLIKA provides an AI model compression engine to optimize models for speed, size, and hardware deployment, reducing memory footprint and enhancing performance.

• Freemium

LaPrompt is a user-friendly marketplace for buying and selling verified AI prompts for text, image, video, audio, and 3D models. It supports multiple AI models, including Midjourney, DALL·E, and Leonardo.

• Paid

Dicer.ai offers performance marketing SaaS solutions, leveraging AI for optimized ad creatives and campaign strategies to boost conversions.

• Free Trial
• From 99$

Parea is a platform for testing, evaluating, and monitoring Large Language Model (LLM) applications, helping teams track experiments, collect human feedback, and deploy prompts confidently.

• Freemium
• From 150$

Prompt Hippo is an AI-powered testing suite for Large Language Model (LLM) prompts, designed to improve their robustness, reliability, and safety through side-by-side comparisons.

• Freemium
• From 100$

Outfit is a drag-and-drop design tool for AI apps, enabling users to create custom interfaces and deploy them with a single click. Integrate with any model and build AI-powered applications quickly.

• Contact for Pricing

Roe AI simplifies data extraction, classification, and search with AI-powered SQL for documents, webpages, videos, images, and audio.

• Free Trial
• API

Unbody is an AI-native stack with headless architecture that provides comprehensive tools for building AI-powered websites and apps, including databases, APIs, ETL, RAG, chatbots, CDNs, and media processing capabilities.

• Freemium
• From 2000$

Supametas.AI is a low-code/code-free platform designed for enterprises to process unstructured data from various sources into structured formats suitable for Large Language Model (LLM) Retrieval-Augmented Generation (RAG) knowledge bases.

• Freemium
• From 9$

Prompt Token Counter is an online tool for counting tokens in prompts for various OpenAI models like GPT-4o, GPT-4, and GPT-3.5 Turbo, ensuring efficient API usage.

• Free

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

• Free Trial

Linker Networks provides advanced Vision AI and Auto-Labeling platforms, helping businesses leverage machine learning from cloud to edge for applications like workplace safety and autonomous driving.

• Contact for Pricing

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

Surfsky provides advanced web automation and scraping solutions, enabling efficient, scalable data extraction while minimizing the risk of bans using anti-detection technology.

• Free Trial

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

2markdown is an API service that transforms websites and PDF documents into clean, structured markdown optimized for Large Language Models (LLMs). It streamlines content processing for AI applications.

• Freemium