Compare Sales OS to these popular alternatives based on real-world usage and developer feedback.

It is a trained model which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises, and reject inappropriate requests.

It is a next-generation AI assistant. It is accessible through chat interface and API. It is capable of a wide variety of conversational and text-processing tasks while maintaining a high degree of reliability and predictability.

It is an open-source, drag & drop UI to build your customized LLM flow. It is built on top of LangChainJS, with the aim to make it easy for people to visualize and build LLM apps.

It is an ecosystem to run powerful and customized large language models that work locally on consumer-grade CPUs and any GPU.

It is a generative user interface system by Vercel powered by AI. It generates copy-and-paste friendly React code based on shadcn/ui and Tailwind CSS that people can use in their projects.

Ask questions to your documents without an internet connection, using the power of LLMs. 100% private, no data leaves your execution environment at any point. You can ingest documents and ask questions without an internet connection.

It is the only chatbot platform built with the enterprise in mind. Build NLP ready chatbots that use machine language and AI to complete all types of tasks.

It aims to enable developers (and even non-developers) to quickly build useful applications based on large language models, ensuring they are visual, operable, and improvable.

Experience the power of advanced AI with AskGreekAI - Your intelligent assistant for chat with real time info, image generation, and more.

It is a full-stack application and tool suite that enables you to turn any document, resource, or piece of content into a piece of data that any LLM can use as reference during chatting. This application runs with very minimal overhead as by default the LLM and vectorDB are hosted remotely, but can be swapped for local instances.

It is a browser extension to display ChatGPT response alongside Google (and other search engines) results, supports Chrome/Edge/Firefox.

It is an open-source project designed to make the process of creating charts easy. You can use this tool to generate charts based on your data.

High performance NLP models based on spaCy and HuggingFace transformers, for NER, sentiment-analysis, classification, summarization, question answering, and POS tagging. All models are production-ready and served through a REST API. You can also deploy your own spaCy models. No DevOps required.

It lets LLMs run code (Python, Javascript, Shell, and more) locally. You can chat with Open Interpreter through a ChatGPT-like interface in your terminal by running $ interpreter after installing.

Haystack is an open source NLP framework to interact with your data using Transformer models and LLMs (GPT-4, ChatGPT, etc.). It offers production-ready tools to build NLP backend services, e.g., question answering or semantic search.

It works like a Telegram bot command and helps you quickly populate custom models to make ChatGPT work the way you want it to.

It is a chat interface that lets you interact with Ollama. It offers features such as code syntax highlighting, Markdown and LaTeX support, local RAG integration, and prompt preset support. It can be installed using Docker or Kubernetes.

Reduce development cost and complexity, and increase developer happiness, with the most powerful companion to any conversational AI project.

It is a declarative, easy setup, ready for production Node.js chatbot framework to build chatbots on Messenger, WhatsApp, Telegram, Slack, Viber, LINE.

Dasha is a conversational AI as a Service platform. Dasha lets you create conversational apps that are more human-like than ever before, quicker than ever before and quickly integrate them into your products.

Access the ChatGPT language model directly from your search engine results to ask any question and get a natural language response. Supported search engines are Google, Bing, and DuckDuckGo.

It is a new generative AI-powered assistant designed for work that can be tailored to your business. You can use it to have conversations, solve problems, generate content, gain insights, and take action by connecting to your company’s information repositories, code, data, and enterprise systems.

It unleashes the power of AI (GPT-3 and other state-of-the-art models) to help you write better marketing copy, effortlessly. It’s like having a copywriter in your pocket, ready to help with any kind of content you need - from Facebook and Google ads to landing pages, product descriptions, blog posts, summaries, and more. It doesn't just help you with content creation, it can also generate ideas for your next startup or growth hacks to take your business to the next level or even titles for your YouTube videos.

Create a custom AI chatbot trained on your data in seconds. Streamline customer support, onboard new team members, and more. It is made for ChatGPT users, developers, low-coders, and no-coders.

It helps build chatbots for your business on Facebook, Slack, WhatsApp, and more. With Seamless engagement, build long-lasting relationships with users around the globe by making meaningful interactions. It offers a personalized conversational experience to your users and improves the chance of getting them converted. You can also Create intelligent automated chatbots that answer visitor queries in an instant to generate qualified leads.

It is a chat-based SQL client to ask database questions and query databases using natural language. it supports MySQL, PostgreSQL, and MSSQL databases and more will be added over time.

It is your creative AI assistant who can learn and write in your unique brand tone. The Jasper Everywhere browser extension keeps Jasper by your side, from your CMS to email to social media to your own company platform with Jasper API.

It is a general video interaction platform based on large language models. Build a chatbot for video understanding, processing, and generation.

It provides a way to create an AI chatbot powered by ChatGPT using your existing data from Notion, uploaded files, websites, and more.

It is an AI-powered copywriter that generates various types of content, including blog headlines, emails, social media content, web copy, and more.

It is an all-in-one chatbot client. It currently supports ChatGPT, Bing, Google Bard, Claude, and 10+ open-source chatbots.

Deploy a private ChatGPT alternative hosted within your VPC. Connect it to your organization's knowledge base and use it as a corporate oracle. Supports open-source LLMs like Llama 2, Falcon, and GPT4All.

It is an open-source effort to create a similar experience to OpenAI's GPTs. It builds upon LangChain, LangServe and LangSmith and gives you more control.

It is an open-source, extensible (Function Calling) high-performance chatbot framework. It supports one-click free deployment of your private ChatGPT/LLM web application.

Plan, write, and publish books, PDF guides, workbooks, and audiobooks with AI workflows. Customize branding and export instantly.

Ainisa is the agentic AI platform that actually works: Train agents on your data (products/FAQs/orders), deploy to WhatsApp, Telegram, or website in minutes, and let them take real actions—book meetings, trigger n8n/Zapier, fetch Stripe orders, fill forms, close deals. Bring your own OpenAI/Claude key for zero hidden costs. No markups, no hallucinations. Launch special: First 100 sign-ups get 20% off for 3 months. 4 ready templates: General, Customer Support, E-commerce, Lead Gen. Perfect for e-com stores, agencies, and solo founders. Start free (200 messages/50 chats/mo).

It is a fully customizable AI chat component that can be injected into your website with minimal to no effort. Whether you want to create a chatbot that leverages popular APIs such as ChatGPT or connect to your own custom service, this component can do it all.

It is an open-source AI chatbot app template built with Next.js, the Vercel AI SDK, OpenAI, and Vercel KV. It ships with OpenAI gpt-3.5-turbo as the default. However, you can switch LLM providers to Anthropic, Hugging Face, or using LangChain with just a few lines of code.

It is a truly open-source generative AI, giving organizations the power to create their own large language models while maintaining data integrity.

It is a next-generation large language model that excels at advanced reasoning tasks, including code and math, classification, question answering, translation, multilingual proficiency, and natural language generation.

It is an open-source framework that allows anyone to build, manage, and deploy unique ChatGPT-like AI Assistants. It also provides a cloud platform that allows you to effortlessly deploy AI Assistants in production without worrying about infrastructure, dependencies, or configuration.

It is a cutting-edge open-source solution that streamlines the process of finding information in the project documentation. With its integration of the powerful GPT models, developers can easily ask questions about a project and receive accurate answers.

It runs 100% offline on your computer, utilizes open-source AI models, prioritizes privacy, and is highly customizable. It runs on any hardware. From PCs to multi-GPU clusters, it supports universal architectures.

It is an AI-powered chatbot builder that lets you build conversational AI chatbots in minutes. Trained on your data, our customized AI agents can easily handle a myriad of tasks, from customer support inquiries to lead generation and internal HR processes.

It allows you to build in-app AI chatbots and AI-powered textareas for your React web apps. It uses large language models to provide context-aware autocompletions, editing, and actions for your users.

TalkAny—Free AI Speaking Practice Platform. Practice English/Chinese speaking with AI 24/7; no partner needed. Get real-time grammar correction, pronunciation feedback, and natural expression tips. Perfect for IELTS, TOEFL, DET exam prep, daily conversation, and job interviews. Zero pressure, unlimited practice. Start speaking now!

Transform your meetings and conversations into actionable insights with Notah's AI-powered transcription, intelligent summarization, and smart note-taking. Join 10,000+ teams saving 60% time on meeting notes.

Hypersync is the lifelike AI assistant for executives. It tracks every request, follows up across chats and email, giving leaders clear, actionable updates while keeping teams moving forward

myNeutron is a personal AI memory layer that captures, organizes, and structures a user’s knowledge so it can be reused across all AI tools. It saves webpages, highlights, files, emails, and notes as structured “Seeds,” which form a portable knowledge base that works across ChatGPT, Claude, Gemini, and any MCP-compatible tool. myNeutron helps users keep context consistent, reduce repeated explanations, and improve decision accuracy. It provides semantic search, context generation, and a built-in assistant that analyzes saved knowledge privately, inside the user’s workspace. It is designed for individuals and teams who work with large amounts of information and need AI to operate on accurate, structured context.

MirrorFly’s chatbot tool helps coders create personalized AI chats while keeping complete command and full branding freedom. It uses advanced language technology and fits smoothly into websites, apps, WhatsApp, or social platforms. You can build bots by simply moving elements on screen, monitor activity in real time, run conversations in multiple languages, and seamlessly hand off complex cases to human agents.