Stack AI Alternatives
Stack AI is a Gen AI platform that streamlines workflows by creating AI agents for document processing, CRM enrichment, and support automation. Its intuitive no-code interface simplifies complex tasks, reducing costs and boosting productivity across teams.
Updated 09/14/2025
4.6
71 - Stack AI Alternatives
1354
DeepSeek AI is an open-source chatbot that uses advanced NLP and machine learning to deliver smarter search, document indexing, and multilingual data discovery.
Freemium – Freemium
1280
Perplexity AI is a conversational search engine combining real-time web data with advanced AI models, delivering accurate, cited, and context-aware answers for students, researchers, and professionals.
Freemium – Freemium, Paid plans start from $20/M
1195
Google Gemini is a multimodal AI by Google DeepMind, combining text, image, audio, video, and code processing with advanced reasoning, seamless integration, and versatile productivity features.
Freemium – $19.99/month
814
JanitorAI is a web-based chatbot platform enabling users to create, customize, and interact with AI-powered characters, supporting both family-friendly and NSFW conversational modes
Freemium – Freemium, Paid plans start from $9.99/M
812
Qwen2.5-Max is Alibaba Cloud’s advanced AI language model offering multilingual, multimodal support, powerful reasoning, coding, and content generation capabilities, rivaling GPT-4o, DeepSeek, Claude, and Gemini.
Freemium – Freemium
483
Grok AI is Elon Musk’s xAI chatbot, offering real-time, context-aware conversations, integrated with X and Tesla, emphasizing truth and reasoning.
Freemium – Freemium
338
Chai is an AI-powered chatbot platform that enables users to create, customize, and interact with virtual assistants across diverse topics, enhancing personalized conversational experiences.
Freemium – Free
328
ChatOn is an AI-powered assistant offering text generation, image creation, document analysis, and writing support, helping users enhance productivity, creativity, and communication effortlessly.
Freemium – Freemium, $6.99
301
Claude is an AI assistant built on Constitutional AI, offering safe, reliable, multimodal support for writing, coding, research, data analysis, and workflows.
Freemium – $20/month
294
Sider AI is a cross-platform productivity assistant offering summarization, translation, writing, code review, and image/video tools powered by leading AI models.
Freemium – Paid, Plans starts from $4.2 per month
278
ChatOn AI is an AI-powered assistant by AIBY Inc., offering writing, image generation, document management, and productivity tools using GPT-4o, Claude 3.5, and DeepSeek.
Freemium – Freemium
264
Pi AI is an AI-powered chatbot that provides personalized guidance, emotional support, and engaging dialogue, making everyday interactions feel natural, friendly, and supportive.
Freemium – Free Trial
231
Crushon AI is an interactive chatbot platform that enables users to create and chat with customizable AI characters, offering immersive, personalized, and NSFW-friendly conversational experiences.
Freemium – Freemium, Paid plans start from $4.99/M
225
Muah AI is an AI-powered platform offering uncensored chat, photo sharing, voice calls, and customizable virtual partners with privacy-focused, encrypted, and always-available interactions.
Freemium – Free
217
LoopCV is an AI-powered job search automation platform that streamlines applications, optimizes CVs, and automates recruiter outreach across 20+ job boards for faster career opportunities
Freemium – Freemium, Paid plans start from $4.99/M
184
Straico is an AI image platform offering text, image, audio, and video generation with a unified workspace, reusable prompts, real-time comparisons, API integration, and a freemium model.
Freemium – Freemium, $9.99/M
176
Imagine Anything is an AI image generation platform that generates images, videos, music, and voiceovers from text prompts. Alternatives: Midjourney, DALL·E 3, Stable Diffusion.
Freemium – Freemium, $9.99/month
176
kustomer is an AI-powered customer support platform that is designed for modern businesses, Kustomer unifies customer interactions, history, and automation with AI-driven workflows, enabling support teams to streamline processes, increase productivity, and deliver proactive, human-like customer experiences.
Paid – $89/month
174
ClaudIA is an AI-powered customer care chatbot that automates support, resolves up to 87% of issues, integrates seamlessly with platforms, and delivers 24/7 efficient service.
Freemium – Freemium, Paid plans start from $17/M
159
Paxton AI is an AI-powered legal assistant that offers AI-powered legal drafting, document analysis, and natural-language legal research into one secure platform. It gives lawyers fast, source-anchored drafts and insights, reducing repetitive work and boosting productivity.
Freemium – Free Trail
158
Monica is an AI assistant that integrates top LLMs across browsers, desktops, and mobile apps, offering chat, summarization, translation, and creative content generation.
Freemium – Freemium
156
MyShell AI is a no-code chatbot builder offering free GPT-4 and Claude access, enabling businesses to automate customer support, content creation, and workflow management
Freemium – Free
155
Sierra AI is an AI-powered chatbot that uses advanced machine learning and natural language processing. Sierra.ai enables organizations to optimize operations, gain valuable analytics, and automate repetitive tasks, providing an intuitive and scalable solution for business growth.
Freemium – Contact for Pricing
151
Bardeen AI is an intelligent automation platform that connects many apps and automates repetitive operations. Bardeen enables teams to save time and increase productivity by using AI agents and browser-based automation without the need for coding knowledge.
Freemium – $129/month
149
Abridge is an AI-powered health platform that is designed to improve efficiency and patient care, Abridge automatically transcribes, summarizes, and organizes clinical conversations, creating billable notes while seamlessly integrating with electronic health record systems used by hospitals and clinics.
Freemium – Contact for Pricing
146
Hume AI is an AI-powered platform that combines psychology, linguistics, and AI technology. Hume AI enables emotion-aware voice systems ideal for customer support, healthcare, therapy, and content creation, ensuring conversations feel natural, engaging, and emotionally aligned.
Freemium – $3/month
146
Moemate is an AI-powered platform that lets users create lifelike virtual companions capable of chatting, performing tasks, recalling conversations, and generating creative content with personalized avatars.
Freemium – Freemium
143
Tune Chat is a free AI-powered platform that enhances communication, supports creative writing, offers research assistance, and simplifies tasks with user-friendly, open-source language models
Freemium – Free
142
Dittin AI is an NSFW AI chatbot platform enabling users to create personalized characters with unique traits, immersive 3D avatars, voice messaging, and customizable interactive experiences.
Freemium – Freemium, Paid plans start from $9.99/M
141
DataSnipper is an AI-powered finance and intelligent audit productivity platform that empowers auditors and finance teams by integrating automation, documentation, and data analysis within Excel. It accelerates audit procedures, reduces manual effort, and ensures compliance, delivering improved efficiency and reliability across financial reporting processes.
Freemium – Contact for Pricing
140
Stammer AI is an AI-powered sales assistant platform that allows businesses to train AI agents on their own data, integrate with CRMs, embed on websites, manage sub-accounts, and deliver customizable, white-label AI SaaS services without requiring coding or technical expertise.
Freemium – Free Trail
134
Hatz AI is an AI-powered chatbot platform that allows MSPs to build custom AI applications, manage AI assistants, and offer AI-driven customer support, all through a multi-tenant, secure, and no-code platform tailored for small and medium businesses.
Freemium – Contact for Pricing
134
Sully AI is an AI-powered health platform that deploys AI agents across roles such as scribe, nurse, receptionist, and coder, automating documentation, patient intake, and administrative duties, enabling healthcare providers to focus more on patient care and less on paperwork.
Freemium – Contact for Pricing
133
GitaGPT is an AI-powered chatbot that delivers spiritual wisdom, daily guidance, and ethical insights inspired by the Bhagavad Gita’s timeless teachings.
Freemium – Free
130
Brainybear is an AI-powered custom chatbot builder that enables quick creation, multilingual support, and seamless integration with WhatsApp, Facebook, Slack, and websites in just three steps
Freemium – Freemium
130
Chatd AI is a private, local chatbot that securely runs AI on your device, enabling offline document analysis, summaries, and content creation without cloud reliance.
Freemium – Free
130
Sonara is an AI-powered HR platform that scans millions of job listings, matches them with your profile, and automatically submits applications. It simplifies the job search process, making it faster, more accurate, and highly efficient.
Freemium – Free Trail
126
Gliglish is a web app combining conversational AI, speech recognition, and dynamic feedback so learners can practice daily, replicate native-level pronunciation, and overcome the hesitation of real conversations in multiple languages.
Freemium – Contact for Pricing
124
Option Alpha is an AI-powered options trading platform providing automation, strategy testing, and execution tools, designed to help traders simplify decision-making and enhance performance in financial markets.
Paid – $99/month
122
Talkpal is an AI-powered language learning platform that uses GPT-powered technology. It offers immersive conversations, real-time feedback, and personalized learning paths. It aims to make language learning accessible and efficient for everyone.
Freemium – Free Trail
120
Taiga is an AI-powered code assistant that delivers real-time feedback, collaboration features, and Slack integration, helping developers optimize coding skills, workflows, and project management.
Freemium – Free
118
HouseCanary is an AI-powered real estate platform that analyzes data from millions of U.S. properties. HouseCanary delivers automated valuations, neighborhood forecasts, and portfolio insights, enabling smarter decision-making for real estate investors, lenders, and property professionals.
Paid – $19/month
117
NinjaChat is an AI-powered chatbot that combines top-tier AI models such as GPT-4o, Claude 3.7 Sonnet, and Gemini 1.5 Pro into a unified dashboard, enabling users to efficiently handle diverse tasks like content creation, coding, and research.
Paid – $11/month
116
ChatWith is a no-code AI chatbot builder that lets businesses create custom GPT-powered chatbots from their data, integrate seamlessly, and automate workflows.
Freemium – Paid, Plans starts from $19 per month
116
Make is an AI-powred no-code automation platform that empowers individuals and organizations to automate repetitive tasks, orchestrate multi-step workflows, and enhance efficiency with AI integration. Using its intuitive drag-and-drop interface, users can design powerful automations across multiple apps and systems without coding.
Freemium – $10.59/month
114
Safurai is a free AI-powered code assistant that enhances coding efficiency with generation, optimization, documentation, and debugging, supporting multiple IDEs for developers and teams.
Freemium – Free, Paid plans starts from 9.99 € per month
114
Vacay is an AI-powered travel chatbot that transforms travel planning into a conversational experience. It suggests destinations, accommodations, restaurants, and activities while offering insider tips, ensuring each trip is personalized, practical, and easy to share with others.
Freemium – $9.99/month
110
Dante AI is a no-code chatbot platform enabling businesses to create multilingual, white-label AI assistants trained on private data with seamless integrations and voice interaction.
Freemium – Paid
109
Vertex AI is an AI-powered chatbot platform that simplifies end-to-end machine learning workflows, from data preparation and model training to deployment and monitoring. It empowers organizations to accelerate AI adoption, improve collaboration, and achieve faster time-to-value with scalable infrastructure and advanced tools.
Freemium – Contact for Pricing
105
Lutra AI is an advanced-level automation platform that enables users to automate tasks such as document extraction, CRM enrichment, email management, and integrations, eliminating repetitive work and boosting efficiency without requiring coding expertise.
Freemium – Contact for Pricing
102
Eduaide AI is an AI-powered education platform designed to provide intelligent support for teachers in lesson planning, instructional design, and classroom content creation. It helps educators simplify resource development, enhance creativity, and deliver personalized strategies for effective teaching and learning.
Freemium – $5.99/month
102
My Relationship AI helps couples strengthen bonds through AI-driven insights, offering personalized advice based on communication, attachment theory, and psychology to enhance relationships.
Freemium – Freemium
100
Dart is an AI-powered project management tool that automates tasks, integrates with GitHub, Slack, and more, offers smart dDart is an AI-powered project management tool that automates tasks, integrates with GitHub, Slack, and more, offers smart dashboards, AI agents, and intuitive views, helping teams streamline workflows, improve transparency, and make faster, data-driven decisions.ashboards, AI agents, and intuitive views, helping teams streamline workflows, improve transparency, and make faster, data-driven decisions.
Paid – $10/month
98
Homeworkify AI is a free online platform that helps students solve homework questions, offering step-by-step solutions, explanations, and additional learning resources for better understanding.
Freemium – Free
97
GitFluence is an AI-powered coding tool that simplifies Git usage by translating natural language into accurate Git commands, helping developers learn, avoid errors, and boost productivity.
Freemium – Free
96
AI Chatbot Support delivers smart, customizable, and multilingual chatbot solutions that enhance customer engagement, streamline communication, and ensure secure, 24/7 business support across platforms.
Freemium – Paid
59
Adept is an AI-powered assistant that automates tasks across applications, transforming natural language into actions. It streamlines workflows, reduces manual work, and boosts productivity, making it ideal for enterprises seeking efficiency and scalability.
Freemium – Contact for Pricing
57
Conch AI is an AI-powered writing and research assistant that streamlines drafting, summarizing, and content humanization. It converts notes and PDFs into study materials while ensuring AI-generated text remains undetectable.
Paid – $3.99/month
56
Defog.ai is an AI-powered data assistant that turns natural language queries into SQL or Python code, delivering actionable insights, visualizations, and predictive analytics while ensuring data privacy for smarter, faster business decisions.
Freemium – $50/month
55
Thoughtful AI is an AI-powered advanced healthcare platform that automates revenue cycle management, handling claims, coding, and authorizations with precision, reducing denials, accelerating payments, and improving efficiency while allowing providers to focus on patient care.
Freemium – Contact for Pricing
54
Welcome Drift is an AI-powered marketing platform that simplifies user experience by merging Drift’s support, login, and content into Salesloft. This integration enables teams to access conversational tools and engagement resources effortlessly, saving time and improving efficiency across platforms.
Freemium – Contact for Pricing
52
CustomGPT is an AI-powered customer platform that delivers precise, brand-consistent AI support by using your content, not generic data. It ensures privacy, accuracy, multi-language answers, and no-code deployment, reducing costs while improving customer engagement and satisfaction.
Paid – $99/month
51
Bible Chat is an AI-powered religion tool that delivers instant, scripture-backed answers, daily devotionals, and study tools, making Bible engagement simple, interactive, and spiritually enriching for both new learners and lifelong believers.
Freemium – Free Trial
47
Winchat is an AI-powered chatbot for e-commerce that automates customer support, captures leads, offers one-click upsells, and responds in 90+ languages—boosting sales, reducing costs, and enhancing customer satisfaction with ease.
Freemium – Freemium
45
Bright Eye is an AI chatbot platform that enables users to create, customize, and explore interactive bots for education, entertainment, productivity, and storytelling, offering real-time creativity, practical support, and a vibrant community-driven experience.
Free – Free
44
Falcon LLM by TII, is an open-source chatbot platform that offers multilingual and multimodal AI models designed for efficiency, scalability, and ethical AI innovation, enabling global researchers, developers, and enterprises to advance safe, accessible artificial intelligence.
Freemium – Contact for Pricing
43
Kubiya.ai is an AI-powered chatbot platform for developers that accelerates automation by deploying context-aware workflows in days, enabling multi-agent collaboration, real-time decision-making, deterministic execution, and seamless integration with existing infrastructure and tools.
Freemium – Contact for Pricing
34
Forefront AI is an AI-powered writing assistant that combines generative AI with actionable tools, allowing file analysis, model fine-tuning, browser automation, and workflow optimization in a secure, user-friendly environment.
Freemium – $29/month
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Midjourney AI
Generative AI tool that generates visuals from written descriptions.
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