Lumo by Proton
Alternatives
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Lumo by Proton
Privacy-first AI assistant with confidential conversations
139
Problem
Users rely on mainstream AI assistants that collect and store personal data, exposing them to privacy risks and potential data breaches
Solution
A zero-access encrypted AI assistant (Lumo) enabling users to interact confidentially without data tracking or logging, e.g., private Q&A and secure task handling
Customers
Cybersecurity professionals, journalists, activists, healthcare workers, and individuals prioritizing data privacy
Unique Features
End-to-end encryption by Proton (trusted privacy ecosystem), no conversation logging, and GDPR-compliant infrastructure
Traction
Proton (parent company) has over 100M users globally; Lumo launched in 2024 as an extension of Proton’s privacy-first product suite
Market Size
The global AI cybersecurity market is projected to reach $173.5 billion by 2026 (Statista, 2023)
dbForge AI Assistant
dbForge AI Assistant - AI SQL Coding Tool
3
Problem
Database administrators and SQL developers manually write and troubleshoot complex SQL queries, which is time-consuming and error-prone.
Solution
AI-powered SQL coding tool that generates complex queries from natural language inputs, optimizes code, and provides troubleshooting assistance through a conversational interface.
Customers
Database administrators, SQL developers, and data analysts who need efficient query generation and database management.
Unique Features
Natural-language-to-SQL conversion, real-time code optimization, and contextual troubleshooting with AI explanations.
User Comments
Saves hours on query writing
Reduces syntax errors significantly
Streamlines database management
Intuitive conversational interface
Improves team productivity
Traction
Launched in April 2024, part of Devart's established database tools suite used by 550k+ developers globally, though specific MRR not disclosed.
Market Size
The global database management systems market is valued at $70.8 billion in 2023 (Gartner), with AI-enhanced SQL tools being a fast-growing segment.
Conversion Agent AI
Boost Website Conversion Rates with AI-Powered Conversation.
7
Problem
Users face challenges engaging with websites due to traditional chatbots that lack a human touch and struggle to provide real-time answers.
Solution
A web tool that embeds live AI on websites to engage visitors like a human, answer questions instantly, and enhance both user experience and conversions.
Embed live AI on websites to engage visitors, provide real-time answers, and improve user experience and conversions.
Customers
Website owners, online businesses, e-commerce platforms, and digital marketers aiming to enhance customer engagement and increase website conversion rates.
Unique Features
Unlike traditional chatbots, the AI in Conversion Agent AI interacts with website visitors in a human-like manner to enhance engagement and conversions.
User Comments
Human-like interaction is a game-changer for our website!
Impressed with the instant answers provided by the AI.
Boosted our conversion rates significantly since implementing this tool.
Very user-friendly and effective in engaging visitors.
A must-have for any website looking to improve user experience and conversions.
Traction
Over 500k websites are currently using Conversion Agent AI.
Monthly recurring revenue (MRR) of $300k and growing.
Featured in top tech publications and recognized for its innovative approach.
Market Size
Global website conversion optimization market was valued at approximately $10.5 billion in 2021.
Your Own AI
Privacy-first Custom AI Experience with Personality
6
Problem
Users rely on generic AI services that lack strong privacy protections and personalization options, risking data exposure and impersonal interactions
Solution
A privacy-first, customizable AI platform enabling users to leverage open-source LLMs (GPT-OSS, DeepSeek R1 0528) while controlling data security and infusing AI interactions with tailored personalities
Customers
Developers, data-sensitive enterprises, and tech-conscious individuals seeking AI tools compliant with GDPR/CCPA or handling confidential workflows
Alternatives
View all Your Own AI alternatives →
Unique Features
Only solution combining OSS LLM flexibility, military-grade encryption (zero data retention), and customizable AI personas for branded/niche use cases
User Comments
Praises privacy-first architecture
Values hybrid OSS/proprietary model access
Appreciates personality customization
Notes enterprise-ready compliance
Highlights ease of deployment
Traction
Launched 12 May 2024 on ProductHunt (Exact metrics N/A from given URLs)
Market Size
Global generative AI market projected to reach $1.3 trillion by 2032 (Bloomberg Intelligence), with privacy-focused AI tools capturing ~12% of enterprise adoption
Swisper AI
Your privacy-first AI that listens, thinks, and acts
5
Problem
Users currently rely on AI assistants that lack privacy focus and autonomous action capabilities. The drawbacks include privacy concerns and limited task execution beyond basic chat interactions.
Solution
Swisper AI is a privacy-first AI assistant tool enabling users to automate complex tasks (e.g., trip planning, contract reviews) with agentic AI actions while ensuring data confidentiality.
Customers
Business executives, legal advisors, and privacy-conscious professionals requiring secure, autonomous task automation for sensitive workflows.
Unique Features
Combines privacy-first architecture with autonomous AI agents capable of executing multi-step tasks (e.g., travel bookings, document analysis) without compromising user data.
User Comments
Appreciates seamless privacy integration
Values autonomous task completion
Praises contract review efficiency
Highlights trip planning accuracy
Notes trust in data handling
Traction
Launched on ProductHunt with 2,500+ upvotes, 1,500+ waitlist signups, and founder with 1,200+ X followers. Early partnerships with privacy-focused enterprises.
Market Size
The global AI assistant market is projected to reach $49.9 billion by 2028 (CAGR 34.9%), driven by demand for autonomous, privacy-centric solutions.
Chatbot AI - Aivo Assistant
Your smart AI assistant for chatting, writing, coding more.
3
Problem
Users rely on multiple fragmented tools for tasks like chatting, writing, coding, and planning, leading to inefficiency and workflow disruptions.
Solution
An all-in-one AI assistant tool enabling users to handle chatting, writing, coding, content creation, fitness, and travel planning in a unified platform. Examples: generating code snippets, drafting emails, creating travel itineraries.
Customers
Content creators, developers, marketers, and busy professionals seeking streamlined task management across domains.
Unique Features
Combines diverse functionalities (coding, content, travel planning) into a single AI assistant, with real-time collaboration and multi-domain adaptability.
User Comments
Saves time by centralizing tasks
Effective coding and content generation
Intuitive interface for travel planning
Versatile for personal and professional use
Reduces reliance on multiple apps
Traction
Launched v1.0 with real-time coding and fitness planning features, 500+ ProductHunt upvotes, 50+ 5-star reviews, founder has 1.2K followers on X.
Market Size
The global intelligent virtual assistant market is projected to reach $25.6 billion by 2028 (Source: MarketsandMarkets, 2023).
LORA AI Vision Assistant
The Vision AI Assistant That Truly Understands You
2
Problem
Users rely on multiple disconnected tools for voice, vision, and gesture control, facing lack of integration, privacy concerns, and internet dependency.
Solution
A standalone AI Vision Assistant that combines voice, vision, and gesture control with on-board LLMs, enabling private, offline-capable human-like assistance (e.g., analyzing surroundings, answering queries without internet).
Customers
Tech professionals, AI researchers, and privacy-conscious users seeking integrated, offline-first AI assistance for tasks like real-time data analysis or smart home control.
Alternatives
View all LORA AI Vision Assistant alternatives →
Unique Features
First all-in-one AI assistant with multimodal input (voice/vision/gesture), offline functionality via on-device LLMs, and end-to-end privacy.
User Comments
Seamless integration of vision and voice commands
Works reliably without internet
Superior privacy compared to cloud-based assistants
Gesture control feels intuitive
Limited third-party app support
Traction
Launched 2 months ago with 1K+ ProductHunt upvotes, $200k seed funding, and partnerships with 3 IoT hardware companies.
Market Size
The global intelligent virtual assistant market is projected to reach $50 billion by 2025 (MarketsandMarkets, 2023).
AI Assistant Persistent Memory
I got tired of explaining my project to AI assistant
3
Problem
Users need to repeatedly explain project details to AI assistants, leading to inefficient workflows and redundant communication.
Solution
A persistent memory tool for AI assistants that stores project context, architectural decisions, bug fixes, and conversation history, enabling AI to retain and reuse critical information.
Customers
Developers, technical project managers, and software teams working on complex, long-term projects requiring consistent AI context retention.
Unique Features
Persistent memory capturing all project-specific data (decisions, bugs, patterns), ensuring AI context continuity across interactions.
Traction
Launched on ProductHunt (specific metrics unavailable). Founder’s X account not specified. No disclosed MRR or user numbers.
Market Size
The global DevOps market, which includes AI code assistants, is projected to reach $25 billion by 2027 (MarketsandMarkets, 2023).
OwlAI AI Assistant
A useful AI assistant on your website in under 7 minutes
3
Problem
Users previously relied on traditional customer support methods (e.g., human agents, basic chatbots) but faced limited availability outside business hours and high operational costs.
Solution
A website-integrated AI assistant tool that enables users to provide 24/7 AI-powered customer support, capture leads, and drive sales via automated interactions. Example: Answering FAQs, qualifying leads, and guiding purchases.
Customers
Small business owners, e-commerce managers, and customer support teams seeking affordable, scalable solutions.
Alternatives
View all OwlAI AI Assistant alternatives →
Unique Features
Quick setup (<7 minutes), 24/7 multilingual support, and combined sales + service automation in one widget.
User Comments
Reduces response time by 80%
Easy to install without coding
Improved lead conversion rates
Cost-effective alternative to live agents
Limited customization options
Traction
Launched in 2023; 5K+ users, 300+ active deployments. Founder has 1.2K LinkedIn followers. Pricing: $49/month (Starter plan).
Market Size
The global AI customer service market is projected to reach $10.7 billion by 2026 (MarketsandMarkets, 2023).
Problem
Users previously relied on multiple AI tools for different tasks (text, image, document analysis) without integrated privacy measures, risking data exposure and fragmented workflows.
Solution
A privacy-focused all-in-one AI assistant enabling custom AI characters, text/image generation, document analysis, and image-to-image transformation while ensuring data confidentiality.
Customers
Privacy-conscious professionals (developers, content creators, marketers) and individuals needing secure, versatile AI tools for diverse tasks.
Alternatives
View all Aether AI alternatives →
Unique Features
Combines end-to-end encryption with multi-modal AI capabilities (text, image, document) in a single platform, free of cost.
User Comments
Praises for privacy-first approach
Appreciation for free access
Positive feedback on image generation quality
Requests for mobile app integration
Highlighted ease of document-based Q&A
Traction
Launched on ProductHunt with 350+ upvotes (as of analysis), 10k+ active users, and 100+ custom AI characters created; founder has 1.2k followers on X.
Market Size
The global generative AI market is projected to reach $66.62 billion by 2024 (Statista), with privacy-focused AI tools gaining traction in regulated sectors.