Top OpenAI's Apps SDK Alternatives
A framework for building interactive applications directly within ChatGPT conversations.
20 Similar Companies in Foundation Model
Ranked by total score and funding data on StartupHub.ai


Databricks
A unified data analytics and AI platform built on the lakehouse architecture.


Anthropic
Anthropic is an AI safety and research company dedicated to building reliable, interpretable, and steerable AI systems, with Claude serving as their primary AI assistant product.


Nvidia
Global leader in GPUs and AI hardware, powering data centers, gaming, and autonomous systems.


Alphabet
AI-powered cloud computing platform for intelligent automation and data insights.


ChatGPT (OpenAI)
A leading AI chatbot and language model that can be used for generating, summarizing, and refining email content.


OpenAI Assistants API
AI research and deployment company building safe and beneficial artificial general intelligence.
DeepMind
Pioneering AI research and development to solve intelligence and advance science for humanity.


Oracle
Global technology company providing enterprise software, cloud infrastructure, and hardware solutions.


Meta AI
Meta's division dedicated to advancing AI research and developing AI models and tools.
McKinsey & Company
A global management consulting firm partnering with leading AI companies to help enterprises strategically adopt AI agents and transform operations.


SAS
SAS is a leading business analytics software and services provider, with its cloud-native SAS Viya platform offering end-to-end AI, analytics, and data management capabilities to accelerate data-driven decisions and boost productivity for enterprises.


AI Coding Assistants (e.g., GitHub Copilot, Cursor)
AI-first code editor that helps developers build faster with AI assistance.
xAI
xAI is Elon Musk AI company building Grok, a large language model integrated into X (Twitter) and Tesla.


Agent Bricks
A platform for building and deploying AI agents for Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO).


Veeam Software Group
A global leader in data management and protection, now tackling AI risk and enabling secure AI agent scaling.


Zapier
Zapier automates workflows by connecting web applications, enabling users to move data and automate tasks without coding.


Nutanix
A leader in hybrid multicloud computing, providing a software-defined platform for private, public, and edge clouds, now expanding into AI infrastructure.


Turing
AI-powered talent cloud connecting companies with pre-vetted remote software developers globally.


iMerit
AI data solutions company providing annotation, validation, and fine-tuning for machine learning.


Casetext (CoCounsel)
Casetext is a legal research platform that uses generative AI to help lawyers find and analyze legal information faster.
About OpenAI's Apps SDK and Alternatives
OpenAI's Apps SDK is a Foundation Model company a framework for building interactive applications directly within chatgpt conversations.. If you're evaluating Foundation Model solutions, these 20 alternatives offer similar capabilities and market positioning. StartupHub.ai tracks funding, team composition, and competitive positioning across 11,000+ AI startups to help you make informed decisions. Browse each profile to compare founders, investors, and funding history.
