Ultramemory vs Memoria
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
π Memoria leads with 155 upvotes

Private AI memory for your Mac with no cloud or account
Ultramemory is a privacy-focused AI tool designed specifically for Mac users, offering a private memory solution without relying on cloud storage or user accounts. It seamlessly captures and organizes data from emails, Slack messages, files, and screenshots, converting them into a searchable local database. This enables users to quickly find relevant information and get AI-generated answers with citations they can verify, all while maintaining full control over their private data. Its open-source nature and local operation make it an attractive choice for privacy-conscious individuals and professionals seeking an efficient, secure way to enhance their productivity. Ultramemory stands out by combining AI-powered search with local storage, ensuring data privacy and security without sacrificing functionality.
Pros
- Privacy-centric design with all data stored locally
- Open-source, transparent, and customizable
- Integrates multiple data sources like email, Slack, files, and screenshots
- Provides AI-generated answers with verifiable citations
- No need for cloud accounts or subscriptions
Cons
- Potentially limited features compared to cloud-based AI tools
- Requires technical proficiency for setup and customization
- May have less frequent updates or support due to open-source nature
Best for
- β’ Organizing and searching personal or professional emails efficiently
- β’ Creating a searchable archive of Slack conversations for easy retrieval
- β’ Managing and accessing files and screenshots quickly
- β’ Getting AI-assisted answers based on private data without data exposure
Pricing: Ultramemory is free and open source, offering a fully local solution without subscription fees or cloud costs. Users can customize or extend its capabilities as needed.
Search photos by text, speech, object & faces. 100% offline.
Memoria is a powerful offline search engine designed for your personal photo and video library. It leverages on-device AI to enable intuitive, text-based search by transcribing audio from videos, reading text within screenshots, and recognizing faces and objects in images. Unlike cloud-dependent solutions, Memoria prioritizes privacy by keeping all data local, making it ideal for users who value security and data control. Its innovative approach simplifies organizing and retrieving media, eliminating the need for endless scrolling through galleries. Whether you're trying to find a specific moment from a video or locate a photo containing a particular object, Memoria makes the process fast, accurate, and seamless. Itβs perfect for photography enthusiasts, privacy-conscious users, and anyone who manages large media collections and seeks a smarter, offline alternative to traditional gallery apps.
Pros
- Offline operation ensures data privacy and security
- Uses advanced on-device AI for accurate media recognition
- Supports multiple search modes including text, speech, face, and object recognition
- No subscriptions or cloud dependency, one-time purchase or free option possible
- Simplifies media organization and retrieval
Cons
- Limited to local storage, not suitable for cloud-based workflows
- May require device with sufficient processing power
- Features could be less extensive compared to cloud AI services
Best for
- β’ Quickly finding specific video clips by audio content
- β’ Locating photos containing a particular object or face
- β’ Searching text embedded in screenshots
- β’ Organizing large personal media collections
Pricing: Likely a one-time purchase or freemium model with basic features available for free and premium features offered through paid plans, given its offline and privacy-centric focus.