OpenAI Competitors | ChampSignal
Search more competitors

Top 8 OpenAI Competitors & Alternatives in 2025

Updated on

Find more companies like OpenAI. We've shortlisted leading alternatives and mapped their strengths, pricing, and go-to-market focus.

OpenAI logo/icon
Image associated withOpenAI

OpenAI

Best for power users
Est. 2015   •  1k+ employees

OpenAI is an American artificial intelligence company that develops advanced language, vision, and multimodal models and products such as ChatGPT and the OpenAI API.

Starts at $0 / month

Competitors

  1. Claude logo/icon
    Image associated withClaude #1

    Claude

    Best for power users
    Est. 2023   •  201-1k employees

    Claude is a conversational large language model (AI assistant) developed by Anthropic for chat, coding, document and image analysis, and multimodal workflows.

    Starts at $0

  2. Gemini logo/icon
    Image associated withGemini #2

    Gemini

    Best for consumers
    Est. 2023   •  1k+ employees   •  Public (NASDAQ:GOOGL)

    Gemini is Google's multimodal AI assistant and family of large language models powering conversational, creative, and developer tools across Google products and APIs.

    Starts at $0

  3. Microsoft Copilot logo/icon
    Image associated withMicrosoft Copilot #3

    Microsoft Copilot

    Best for enterprises
    Est. 2023   •  1k+ employees   •  Public (NASDAQ:MSFT)

    An AI assistant product family from Microsoft that embeds generative AI across Windows, Bing, Microsoft 365 and other apps to provide chat, agents, and productivity features for consumers and organizations.

    Starts at $0 / per user

  4. Cohere logo/icon
    Image associated withCohere #4

    Cohere

    Best for enterprises
    Est. 2019   •  201-1k employees

    Cohere is a Canadian enterprise AI company that builds large language models, secure NLP APIs, and workplace AI products for businesses.

    Starts at $0

    Has a free trial

  5. Hugging Face logo/icon
    Image associated withHugging Face #5

    Hugging Face

    Best for power users
    Est. 2016   •  201-1k employees

    Community-driven model and dataset hub with developer tools, hosted inference, and Spaces for deploying interactive ML apps.

    Starts at $0

    Has a free trial

  6. AI21 Labs logo/icon
    Image associated withAI21 Labs #6

    AI21 Labs

    Best for mid-market companies
    Est. 2017   •  201-1k employees

    Developer of large language models and writing/authoring products (e.g., Wordtune, Jurassic family) aimed at improving text generation and developer tooling.

    Starts at $0

  7. Mistral AI logo/icon
    Image associated withMistral AI #7

    Mistral AI

    Best for mid-market companies
    Est. 2023   •  51-200 employees

    French AI startup building high-performance open and proprietary LLMs and model tooling for research and commercial use.

    Starts at $0

  8. Stability AI logo/icon
    Image associated withStability AI #8

    Stability AI

    Best for SMBs
    Est. 2020   •  51-200 employees

    Developer of open generative models (notably Stable Diffusion) and creative tools for image, audio, video, and multimodal content generation.

    Starts at $0

Daily Intelligence

Competitor Monitoring That Doesn't Suck

Spend under two minutes per week monitoring your competitors on every platform. Receive only the information that actually matters.

Join other SMBs on top of their competitors.

logo-light

Competitor monitoring that doesn't suck.

Newsletter

Discounts, free tools, updates, and more.

No spam, unsubscribe anytime

© 2025 ChampSignal

Built by @maximehugodupre