Best alternatives to In-App Chat in 2025

Angular.

AskYourPDF is an AI-powered chat app specifically designed for PDF files. It allows users to easily upload PDF documents and engage with an intelligent chat AI to extract valuable insights and answers from the files..

GitBook is a knowledge management tool for technical teams. It simplifies knowledge sharing, with docs-as-code support and AI-powered search & insights..

Pinecone is a vector database that allows users to search through billions of items and find similar matches to any object in milliseconds. It is a next-generation search solution that can be accessed through an API call..

Mermaid Chart is a platform for collaborative text-based diagramming, powered by the Mermaid open-source project (61k GitHub Stars). It streamlines code documentation, enhances team workflows, and generates visualizations of complex ideas using AI..

Applitools is an AI-powered visual testing & monitoring platform that offers a next-generation test automation platform powered by Visual AI. It helps to increase quality, accelerate delivery, and reduce costs in testing processes..

Fig is a next-generation command line tool that serves as the source of truth for your team's secrets, scripts, and SSH credentials. It provides features such as autocomplete, script building, SSH credential management, and dotfile syncing..

One AI is a platform that offers the world's best Generative AI for integration into your product. It provides a library of pre-trained AI capabilities, as well as the option to customize your own capabilities..

Brilliant Labs is an open-source ecosystem that supports developers and creatives in reimagining the future of augmented reality (AR) through pocket-sized AR devices. The goal is to make AR beautiful, affordable, and accessible..

Build the documentation you've always wanted. Beautiful out of the box, easy to maintain, and optimized for user engagement..

Theneo is an AI-powered platform for automating and enhancing API documentation processes..

Lamini is an AI-powered LLM platform for enterprise software development. It allows developers to automate workflows, streamline the software development process, and increase productivity using generative AI and machine learning..

Theneo is an advanced AI-powered API documentation tool that revolutionizes the process of creating and maintaining API documentation. It allows users to effortlessly generate Stripe-like API docs with support for OpenAPI, Postman, GraphQL, and more. Theneo simplifies the integration process and helps users streamline their API documentation workflow..

SuperAGI is a dev-first open source autonomous AI agents framework that enables developers to build, manage, and run useful autonomous agents quickly and reliably..

Playroom is a platform that offers a low-code multiplayer software development kit (SDK) and AI tools for Indie developers, game studios, and students. It allows developers to integrate the Playroom kit with popular frameworks like Three.js, React, Phaser, Unity, Godot, and others to effortlessly build engaging multiplayer social games..

K8sGPT is a tool that provides Kubernetes Superpowers to users by allowing them to scan their Kubernetes clusters, diagnose and triage issues using simple English. It leverages AI and codified SRE (Site Reliability Engineering) knowledge to analyze clusters and present relevant information..

The AI enabled infrastructure platform that auto-builds, deploys, and scales your code in minutes. Forget messy cloud infrastructure and complex deployments..

Patched is an open-source workflow automation framework designed for development teams to automate mundane tasks like code reviews, documentation, and patching..

Rely.io is an Internal Developer Portal that enables modern engineering organizations to keep track of service quality, health and maturity in a single place. It provides a live software catalog that maps the entire software ecosystem, unifies the engineering stack, and trains a custom AI assistant..

AiTerm is an AI-powered terminal assistant designed to assist developers and command-line users. It simplifies the process of converting natural language into executable commands, allowing users to find and run the commands they need without leaving their terminal..

Raster is a digital asset manager (DAM) designed for modern teams, specifically marketing teams, photographers, and developers. It allows users to easily organize, edit, and host their photo assets. With its smart features and beautiful design, Raster aims to save time and increase efficiency for teams..

Mimrr is an AI code documentation solution at the forefront of revolutionizing the way software companies create, manage, and maintain documentation for their codebases..

Cradl AI is a platform built for developers in businesses with advanced data capturing needs. It allows developers to build document parsing APIs using deep learning technology, enabling them to extract data automatically from any document..

What is Notice? Notice is a no-code editor that allows you to create, customize, and implement FAQs, documentation, blogs, and testimonials on any web or mobile applications. It provides an easy-to-use platform for creating and managing web content, helping you improve your customer experience, collaborate with your team, and enhance your SEO efforts. .

ShareID is a reusable digital identity solution that enables real-time, on-demand verification of user identities and sharing of personal information. It ensures the integrity of the digital ID and offers a seamless and unified end-to-end experience for customers..

Znote is a note-taking app that allows users to turn their notes into micro apps, enhancing their productivity. Users can create personal notes, prototype ideas, and organize them into automatable tasks. With Znote, users can also connect their notes through links, use custom code completion for various programming languages, lock files with a password for security, run small pieces of code, manage their notes with keyboard shortcuts, and more..

Cape Privacy is a platform that allows users to keep their sensitive data private while using large language models (LLMs). It encrypts documents and redacts any sensitive data to ensure privacy..

Stenography is a technique used for fast and efficient transcription of spoken language into written form..

Middle layer for AI applications that allows you to build better and faster..

AiPrice is an API service that allows you to calculate the estimated cost of your prompt that will be sent to the OpenAI API. It counts the tokens and applies the pricing according to the OpenAI pricing plans. All costs are just an estimate..

CodeComplete is an AI coding assistant specifically designed for enterprise use. It can be self-hosted on either a cloud or on-premises server to ensure data security and protect intellectual property. The assistant is fine-tuned to match your codebase and coding style, seamlessly integrating into your developer workflow. It is trained on permissively-licensed repositories to avoid any legal risks..

Superflows is an AI email assistant that helps you get through your inbox faster with AI generated 1-click replies, customised to your workflows and tone of voice. For each email, Superflows prepares several intelligently generated reply options, ready to go in a single click. You can personalise the options with calendar links and other information, so you never have to copy-and-paste into an email again..

Butterfish is a shell with AI superpowers.

Onboard is an AI-powered tool that helps users navigate and understand new codebases by transforming any GitHub repository into a subject matter expert..

Open Source and Efficient Database IDE.

Codex Atlas is a tool that automatically creates high-quality documentation for your code in just a few minutes. It connects to your GitHub repository, detects the language and framework used, and generates a tailored documentation that stays up to date whenever you push new code..

Autonoma is an AI-powered code documentation tool that automatically generates, structures, and maintains documentation for codebases..

The most capable editor for localization files enabling automatic localization of projects developed in various programming tools like XCode, Java, Android Studio, NET, Unity, and Flutter. It is powered by OpenAI's most advanced GPT models..

Equixly SaaS platform allows integrating the API security testing within the software development lifecycle (SLDC) to detect flaws, reduce bug-fixing costs and exponentially scale penetration testing upon every new functionality released..

EnhanceAI is a platform that allows you to add AI Autocomplete to your website in just 2 minutes. It enhances the user's experience with GPT-powered forms, surveys, text inputs, and more..

ChatWP is an AI chatbot built to provide direct and accurate answers to WordPress questions. It has been trained on all the official WordPress documentation to ensure reliable information..

A secure web-based, collaborative terminal.

Onu is a developer-first tool that enables engineers to transform their scripts or workflows into fully functional internal tools without the need for any frontend development..

Embedditor is an open-source MS Word equivalent for embedding that maximizes the effectiveness of vector searches. It offers a user-friendly interface for improving embedding metadata and tokens. With advanced NLP cleansing techniques, like TF-IDF normalization, users can enhance the efficiency and accuracy of their LLM-related applications. Embedditor also optimizes the relevance of content obtained from a vector database by intelligently splitting or merging the content based on its structure and adding void or hidden tokens. Furthermore, it provides secure data control by allowing local deployment on a PC or in a dedicated enterprise cloud or on-premises environment. By filtering out irrelevant tokens, users can save up to 40% on embedding and vector storage costs while achieving better search results..

Docubro is a chatbot solution designed to make documentation more accessible and easy to digest. It can be integrated into websites as a chatbot, allowing users to quickly find answers to their queries from the documentation..

Recap is an open-source browser extension that allows you to easily summarize any portion of any webpage with ChatGPT..

AccessGpts.com is a platform that allows users to easily find and rate GPTs (Generative Pre-trained Transformers). Users can search, categorize, and browse through a directory of over 6000 GPTs, each with user ratings to help guide their decision-making process..

MakeTheDocs is an AI-powered platform that allows users to create comprehensive and polished documentation pages quickly by simply uploading a demonstration video. The AI technology generates high-quality documentation from the video, saving time and effort for developers, HR departments, founders, and more. It is designed to boost documentation writing speed and efficiency, making it an essential tool for teams and individuals looking to streamline their documentation process..

ExerDevAI is an AI-powered development exercise generator..

DocWhizz is an expert AI assistant that helps developer-focused companies create an AI assistant which is an expert on their documentation. It aims to enhance developer experience and minimize support efforts..