Heck.ai - Alternatives & Competitors

Heck.ai

Free

Heck.ai offers a completely free ChatGPT service with AI search capabilities, providing instant access without registration. It supports multiple languages and advanced features like web search and document analysis.

Home page: https://heck.ai

Chat Productivity

Uptime Last 30 Days

(207.8 ms) (99.86% uptime)

Ranked by Relevance

1
GPTOnline.ai Chat, Translate, and Learn with ChatGPT - All for Free
GPTOnline.ai is a free platform that provides access to ChatGPT technology without requiring downloads or subscriptions, offering features like multilingual chat, translation, and knowledge base access.
- Free
2
GPT Free Unlimited AI Language Model Access Without Cost
GPT Free is a platform offering unlimited access to AI language models, providing free and open-source tools for developers, researchers, and AI enthusiasts.
- Free
3
Chat GPT Demo Experience the power of AI conversation without the need for login.
Chat GPT Demo offers a free and accessible way to interact with a Chat GPT-4 structured language model. It provides a platform for exploring AI capabilities without registration.
- Free
4
ChatAI GPT Free Unlimited AI Chat Powered by ChatGPT Technology
ChatAI GPT is a free AI chatbot service offering unlimited conversations and multiple AI tools, including article generation, rewriting, and SEO assistance, powered by GPT technology.
- Free
5
Chat100.ai Free access to GPT-4o and Claude 3.5 Sonnet without login
Chat100.ai is a free AI chat platform providing access to GPT-4o and Claude 3.5 Sonnet models without requiring registration. The platform offers real-time, accurate responses and supports multilingual capabilities.
- Free
6
HeyGPT Empower your ChatGPT experience
HeyGPT is a comprehensive ChatGPT interface that offers enhanced features including GPT-4-Vision, audio chat, document analysis, and website interaction capabilities without requiring user login.
- Freemium
7
GPTGO.AI Free ChatGPT and Search Engine Combined with Google Search
GPTGO.AI is a free AI tool that combines Google's search technology with ChatGPT's capabilities, offering multilingual search and AI-powered responses without requiring registration.
- Free
8
GPT Chatbot Smarter AI Chat for Free Conversations and Content Creation
A free ChatGPT-powered platform offering AI chat capabilities for various tasks including writing, coding, translation, and content generation.
- Free
9
AI Chatting Chat with AI Online
AI Chatting is a free, user-friendly AI chatbot that can answer any question, generate content, and provide informative conversations on various topics.
- Free
10
ChatGPT AI Hub Unlock the Power of AI with Comprehensive Prompts and Tools
ChatGPT AI Hub offers a vast library of ChatGPT prompts, AI tools, and resources for individuals and businesses. Access prompt generators, AI detectors, and educational content to enhance your AI experience.
- Paid
- From 10$
11
DocGPT Chat with your documents.
DocGPT is a web-based PDF editor powered by GPT-4 that allows users to interact with their documents through AI-driven chat, enhancing document analysis and productivity.
- Paid
- From 5$
12
GPTTeams All-in-One AI Chat Assistant, Secure & Free
GPTTeams is a comprehensive AI collaboration platform that centralizes multiple AI models like GPT-4, Claude 3, and Gemini, offering secure real-time collaboration and workflow optimization features for teams and individuals.
- Freemium
13
ChatPDFGPT Chat with PDF files using AI - Ask questions, get instant answers
ChatPDFGPT is an AI-powered platform that enables users to interact with PDF documents through natural conversation, providing instant answers, summaries, and insights from any PDF file.
- Freemium
14
ChatGPT Deutsch Your Free German Language AI Assistant
ChatGPT Deutsch is a free, AI-powered language model based on GPT-o3 mini, specifically designed for German language users. It offers advanced natural language processing capabilities without requiring registration.
- Free
15
GPTGO ChatGPT Free combined Search Engine
GPTGO offers a unique, integrated ChatGPT and conventional search experience, providing users with comprehensive and accurate answers, entirely free of charge.
- Free
- API
16
chat.freedomgpt.com Decentralized and Uncensored AI Chat
FreedomGPT offers a platform for interacting with various AI models, including both uncensored and censored options like Liberty, ChatGPT 4o, Grok, and Gemini Flash 2.0.
- Free
17
MyDetector Free AI Detector-Reliable AI checker for ChatGPT and More
MyDetector is a free AI detection tool that accurately identifies AI-generated text from sources like ChatGPT, GPT-4, and Gemini, boasting over 99% accuracy.
- Free
18
Enhanced ChatGPT Supercharge your AI Experience with powerful productivity-enhancing features
Enhanced ChatGPT is a browser extension that amplifies ChatGPT's capabilities with features like prompt templates, integrated Google search, and universal access across the web.
- Free
19
Free AI Chatbot & Image Generator Unlimited AI Chat and High-Quality Image Generation - No Sign-Up, No Ads!
Free AI Chatbot & Image Generator offers unlimited AI-powered chat with voice interaction and high-quality image creation, all for free with no signup or ads.
- Free
20
ChatGPT Everywhere Get ChatGPT Assistant Everywhere
ChatGPT Everywhere is a Chrome extension that integrates ChatGPT's capabilities into your browsing experience, providing instant access to its vast knowledge base.
- Freemium
21
ChatGPT 日本語 Free AI Chatbot for Japan
ChatGPT 日本語 offers a free, registration-free AI chatbot experience tailored for Japanese users. It excels in math, translation, and content creation, providing a versatile tool for various tasks.
- Free
22
FreedomGPT Access uncensored AI models securely and privately
FreedomGPT is an open-source platform that allows users to access multiple AI models, including uncensored versions, through both web and desktop applications without requiring technical expertise.
- Free
23
Helper-AI Instant Access ChatGPT on any Site with Complete Source Code Ownership
Helper-AI is a versatile AI tool that enables instant ChatGPT access across any website, offering complete source code ownership with one-time purchase and lifetime updates.
- Pay Once
24
QuickyAI Bring your own Chatbot to any website
QuickyAI is a browser extension that integrates ChatGPT with any website, enabling instant chatbot interactions and content summarization.
- Pay Once
25
thedocgpt.com Chat with any PDF
DocGPT allows users to interact with PDF documents by asking questions, getting summaries, and finding information using AI. It supports various document types, enhancing productivity and information retrieval.
- Free
26
LexiAI Free Legal Chatbots for Every Need
LexiAI provides AI-powered legal chatbots that help users navigate global legislation, understand legal concepts, and draft documents in multiple languages.
- Free
27
ChatGPT Text Formatter Simplify Your AI Text Formatting with One Click
ChatGPT Text Formatter is a web-based tool that converts and formats AI-generated text to enhance readability and usability. It offers seamless integration for research, writing, and daily content management tasks.
- Free
28
FileGPT The Most Powerful GPT-AI for your custom knowledge base
FileGPT is an AI-powered document interaction platform that enables users to chat with various file formats, including PDFs, audio, videos, and webpages using natural language processing, providing quick and accurate responses to queries.
- Freemium
- From 9$
29
yourchat Your Free AI Messenger with GPT
yourchat is a free AI messenger that integrates with GPT, allowing users to ask questions and chat with AI characters without registration. It also offers AI-powered image generation via PicassoME.
- Free
30
Chat Aid AI co-pilot which unlocks your company's knowledge instantly
Chat Aid is an AI-powered knowledge search tool that integrates with workplace apps to provide instant answers to questions across all connected platforms, helping teams save time and increase productivity.
- Free Trial
- From 25$
31
Free Answer AI Your Ultimate AI Learning Assistant
Free Answer AI is an all-in-one AI learning assistant that provides instant homework help, detailed explanations, and personalized learning support for students.
- Usage Based
- From 9$
32
ChatWithPDF Summarize Documents and Interact with PDFs Effortlessly
ChatWithPDF offers an AI-powered platform to engage in dynamic conversations with your documents, enabling quick summarization and clarification of PDF content.
- Contact for Pricing
33
SearchGPT ChatGPT Answers Everywhere in Search Results
SearchGPT is a browser extension that integrates ChatGPT into major search engines, providing personalized, context-aware search results across Google, Bing, Yahoo, and DuckDuckGo.
- Free
34
HotBot Your Gateway to Advanced AI and Expert Bot Assistance
HotBot is a comprehensive AI platform providing free access to multiple leading language models including Claude 3, GPT-4, Gemini, and specialized expert bots in one unified interface.
- Freemium
35
ChatPaper Your reliable AI research assistant
ChatPaper is an AI research assistant that allows users to explore the latest papers with AI elucidation and chat with files to get instant answers with cited sources.
- Free
36
AskYourPDF The Best PDF AI Chat App
Say hello to documents that respond to you! With AskYourPDF, your reading isn't just simple, it's fun!
- Freemium
- From 10$
- API
37
ReportGPT Use AI to write Reports
ReportGPT is an AI-powered document writing platform that helps users create high-quality reports, essays, and various documents through an intuitive interface with support for multiple languages and export formats.
- Pay Once
- From 3$
38
NoFilterGPT Anonymous, Unfiltered, Uncensored AI chat
NoFilterGPT is an unrestricted AI chatbot that provides uncensored, unfiltered conversations with complete anonymity and enhanced privacy features. The platform serves over 130,000 users with multilingual support and secure encryption.
- Freemium
- From 6$
39
ZekAI Train, chat, and add your AI Assistants into your website in seconds.
ZekAI offers a suite of AI-powered tools including Assistant, Author, Designer, and Explorer, to streamline content creation, image generation, and document interaction.
- Paid
- From 7$
40
ChatGOT All-in-one AI chatbot assistant with diverse content generation capabilities
ChatGOT is a comprehensive AI platform offering multiple services including AI writing, image generation, presentation creation, and PDF chat functionality.
- Freemium
- From 10$
41
PDF AI Online Your Best PDF AI Assistant!
PDF AI Online is a comprehensive AI-powered platform designed to enhance your PDF interaction. It offers advanced features like reading, editing, summarizing, translating, and analyzing PDFs, enabling efficient information retrieval and processing.
- Paid
- From 4$
42
UniJump Quick access to ChatGPT from any website
UniJump is a free, open-source browser extension that provides instant access to ChatGPT functionality from any website without leaving the current page.
- Free
43
ChatPlayground Access and Compare 20+ AI Models in One Platform
ChatPlayground is a comprehensive AI platform that allows users to access and compare responses from 20+ leading AI models including GPT-4, Claude, and Gemini, helping users achieve better AI answers 73% more often.
- Usage Based
- From 19$
44
AI ChatDocs Chat with and summarize your documents using AI
AI ChatDocs is a document interaction tool that enables users to chat with PDFs, documents, websites, and sitemaps while providing AI-powered summarization capabilities. It supports multiple file formats and offers intelligent question-answering features for efficient information extraction.
- Freemium
- From 10$
45
humanizeaitext.org Humanize AI Text with #1 AI Humanizer
Humanize AI Text is a free online tool that converts AI-generated text from sources like ChatGPT and Bard into natural, human-like content, bypassing AI detection.
- Free
46
QuestGPT ChatGPT trained support chatbots for your website
QuestGPT is an AI-powered platform that creates custom chatbots trained on your website content and documents, offering seamless customer support through an easily installable component.
- Freemium
- From 15$
47
AIEpics Generate beautiful poems with AI, powered by ChatGPT
AIEpics is a free online AI poem generator that creates unique, copyright-free poems using ChatGPT technology. It offers a simple interface for users to generate custom poems based on their prompts.
- Free
48
Search a GPT Discover Your Perfect Custom Chat GPT per category
Search a GPT is a comprehensive directory platform that helps users discover and navigate custom-built GPTs across various categories. It serves as a centralized hub for finding specialized AI chatbots tailored to specific needs and industries.
- Free
49
EasyChat AI The best ChatGPT experience on Windows
EasyChat AI is a Windows desktop application that provides an enhanced ChatGPT experience with features like markdown support, dark mode, and a stunning user interface.
- Freemium
- From 10$
50
HelperHat AI-Powered Live Chat Support for 90% of Your Customer's Questions
HelperHat is an AI-powered customer support platform that provides 24/7 live chat support using advanced AI models like GPT, Claude & Gemini, offering instant responses and significant cost savings for businesses.
- Freemium
- From 20$