Best AI SDK Software - Page 2

How Many AI SDK Software Products Does G2 Track?

Total Products under this Category: 39

Category Stats (Sep 2026)

  • Average Rating: 4.45/5 (↑0.04 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: AssemblyAI (+4.32%) - Among all products in this category, AssemblyAI recorded the largest rating increase compared to last month

Last updated: September 14, 2026

How Does G2 Rank AI SDK Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 3,600+ Authentic Reviews
  • 39+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for AI SDK Software

G2 Grid® for  AI SDK Software plotting products by satisfaction and market presence

Highlighted products: Anthropic SDK, OpenAI SDK, Zapier, Vercel AI SDK, Google Vertex AI SDK, Hugging Face smolagents, LangGraph, and Deepgram.

Underlying data: [Grid® JSON](https://www.g2.com/categories/ai-sdk/grids.json?focus%5B%5D=anthropic-sdk&focus%5B%5D=openai-sdk&focus%5B%5D=zapier&focus%5B%5D=vercel-ai-sdk&focus%5B%5D=google-vertex-ai-sdk&focus%5B%5D=hugging-face-smolagents&focus%5B%5D=langgraph&focus%5B%5D=deepgram)

PromptLayer

PromptLayer is the AI layer for engineering teams that need to build, manage, and evaluate LLM-powered products at scale, while giving non-technical stakeholders a seat at the table. At its core, PromptLayer is a Registry that decouples prompts and skill files from code. Engineers pull prompts programmatically at runtime via the API or SDK, while PMs, domain experts, and QA teams can iterate on templates directly in the platform without touching the codebase. Every change is versioned, committed with a message, and auditable. Release labels let you control what hits production without a code deploy. For teams building more complex workflows, the visual agent editor lets you chain multiple LLM calls together with conditional logic, looping, external API callbacks, and parallel execution, all without managing infrastructure. Agents are versioned, deployable via API, and fully traceable in the observability layer. Observability gives you full visibility into every LLM call in production: traces, token usage, latency, and cost across prompts and models. You can tag requests with metadata, score outputs, and run A/B tests across prompt versions using dynamic release labels. Evals are built into the workflow. Run synthetic evaluations using LLMs as judges, collect user feedback scores, or build structured evaluation reports from production logs and curated datasets. Prompt A vs. Prompt B comparisons are native to the platform. Reusable Skills let teams package prompt logic into modular, versioned building blocks that can be shared across projects and pulled into agent workflows or coding environments like Claude Code. Enterprise controls include RBAC with custom roles and workspace-level permissions, SSO, audit logging, and a self-hosted deployment option for teams with strict data residency or security requirements. PromptLayer integrates with every major model provider and works alongside existing observability tools. PromptLayer is model-agnostic and horizontally applicable, used across ML, product, legal, clinical, and operations teams. The core value is a single collaborative system where engineers ship fast and non-technical stakeholders can contribute, evaluate, and improve AI outputs without waiting on an engineering queue.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind PromptLayer?

  • Seller: Magniv
  • Year Founded: 2021
  • HQ Location: New York City, US
  • LinkedIn® Page: www.linkedin.com
    18 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of PromptLayer?

Aito.ai

Who Is the Company Behind Aito.ai?

  • Seller: Aito.ai
  • Year Founded: 2018
  • HQ Location: Helsinki, FI
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

AWS Strands Agents

AWS Strands Agents is an open-source SDK developed by Amazon Web Services (AWS) to facilitate the creation of autonomous AI agents using a model-driven approach. This framework simplifies agent development by leveraging the advanced reasoning capabilities of large language models (LLMs), allowing developers to build and deploy AI agents with minimal code. Strands Agents is designed to integrate seamlessly with AWS services and supports various LLM providers, including Amazon Bedrock, Anthropic, Meta, and others. Key Features and Functionality: - Model-First Design: Centers the foundation model as the core of agent intelligence, enabling sophisticated autonomous reasoning. - Multi-Agent Collaboration Patterns: Includes built-in coordination models such as Swarm, Graph, and Workflow patterns, facilitating scalable collaboration across distributed agent networks. - Model Context Protocol (MCP) Integration: Offers native support for MCP, ensuring standardized context provision to LLMs for consistent autonomous operation. - AWS Service Integration: Provides seamless connections to AWS services like Amazon Bedrock, AWS Lambda, and AWS Step Functions, enabling comprehensive autonomous workflows. - Foundation Model Selection: Supports various foundation models, including Anthropic Claude and Amazon Nova, allowing optimization for different autonomous reasoning capabilities. - LLM API Integration: Facilitates flexible integration with different LLM service interfaces, including Amazon Bedrock and OpenAI, for production deployment. - Multimodal Capabilities: Supports multiple modalities, including text, speech, and image processing, for comprehensive autonomous agent interactions. - Tool Ecosystem: Offers a rich set of tools for AWS service interaction, with extensibility for custom tools that expand autonomous capabilities. Primary Value and Problem Solved: Strands Agents addresses the complexity and rigidity often associated with traditional AI agent development frameworks. By adopting a model-driven approach, it allows developers to focus on defining prompts and tools, while the LLM autonomously handles task planning and execution. This results in more flexible, resilient agents capable of adapting to various scenarios without extensive manual coding. Additionally, its native integration with AWS services ensures scalability, security, and compliance, making it an ideal solution for organizations seeking to deploy production-ready autonomous AI agents efficiently.

Who Is the Company Behind AWS Strands Agents?

  • Seller: Amazon
  • Year Founded: 1994
  • HQ Location: Seattle, WA
  • Twitter: @amazon
    5,898,422 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    765,743 employees on LinkedIn®
  • Ownership: AMZN

Cohere

Cohere is an artificial intelligence company specializing in developing advanced language models and AI solutions tailored for enterprise applications. Their suite of products is designed to enhance business productivity by integrating seamlessly into existing systems, ensuring secure and scalable AI deployment. Key Features and Functionality: - North: An enterprise-ready AI platform that powers modern workplace productivity. - Compass: An intelligent search and discovery system to surface business insights. - Command: A family of high-performance, scalable language models. - Transcribe: A speech recognition model for generating highly accurate audio transcripts. - Aya Expanse: Leading multilingual models that excel across 23 different languages. - Embed: A leading multimodal search and retrieval tool. - Rerank: A powerful model that provides a semantic boost to search quality. Primary Value and Solutions: Cohere's AI solutions empower businesses to work smarter by automating complex workflows, enhancing search capabilities, and providing accurate language processing across multiple languages. Their products are designed to integrate with existing systems, ensuring privacy and compliance with industry standards. By leveraging Cohere's AI models, enterprises can unlock insights from fragmented data, improve decision-making processes, and accelerate growth and results.

Who Is the Company Behind Cohere?

  • Seller: Cohere
  • Year Founded: 2019
  • HQ Location: Toronto, Ontario, Canada
  • LinkedIn® Page: www.linkedin.com
    818 employees on LinkedIn®

Haystack

Haystack analyzes GitHub data and provides team level insights to help you improve delivery. Visualize your delivery pipeline from first commit to deploy and get real-time Slack alerts for burnout, PRs stuck in review, and more while utilizing only the best "NorthStar" metrics backed by extensive research.

Average Rating: 4.8/5.0

Total Reviews: 10

Who Is the Company Behind Haystack?

  • Seller: Haystack Analytics
  • Year Founded: 2019
  • HQ Location: San Francisco, California
  • Twitter: @CACMmag
    9,414 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    9 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 64% Small, 36% Medium

What Are Recent G2 Reviews of Haystack?

Microsoft Azure AI SDK

The Microsoft Azure AI SDK is a comprehensive suite of client libraries designed to facilitate the integration of advanced artificial intelligence capabilities into applications across various programming languages. By providing seamless access to Azure's AI services, the SDK empowers developers to build intelligent solutions efficiently. Key Features and Functionality: - Speech Services: Incorporate speech-to-text, text-to-speech, translation, and speaker recognition functionalities into applications. - Vision Services: Analyze and interpret visual content from images and videos, enabling features like object detection and facial recognition. - Language Services: Implement natural language understanding capabilities, including sentiment analysis, entity recognition, and language translation. - Content Safety: Detect and filter harmful or inappropriate content to ensure safer user experiences. - Document Intelligence: Extract structured data from documents, facilitating automated processing and analysis. - Azure AI Search: Integrate AI-powered search functionalities to enhance information retrieval within applications. Primary Value and Solutions Provided: The Azure AI SDK streamlines the development of AI-enhanced applications by offering pre-built, customizable APIs and models. It addresses common challenges in AI integration, such as managing complex machine learning workflows and ensuring scalability. By leveraging the SDK, developers can accelerate the deployment of AI solutions, improve operational efficiency, and deliver more engaging user experiences.

Who Is the Company Behind Microsoft Azure AI SDK?

  • Seller: Microsoft
  • Year Founded: 1975
  • HQ Location: Redmond, Washington
  • Twitter: @microsoft
    13,091,739 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    232,750 employees on LinkedIn®
  • Ownership: MSFT
Bijou Barry
BB
Researched and written by Bijou Barry
Updated June 24, 2026