Alternatives to OpenMemory
Compare OpenMemory alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to OpenMemory in 2026. Compare features, ratings, user reviews, pricing, and more from OpenMemory competitors and alternatives in order to make an informed decision for your business.
-
1
Qdrant
Qdrant
Qdrant is a high-performance, composable vector search engine built in Rust for production-grade semantic, hybrid, and agentic workloads. Combine dense vectors, sparse vectors, metadata filters, multi-vector representations, and custom scoring as primitives at query time. Written in Rust for memory efficiency, SIMD optimization, and predictable performance without garbage collection pauses. No wrappers, no bolt-ons, no legacy compromises — just a custom HNSW implementation and storage engine built specifically for vector workloads. -
2
Mem0
Mem0
Mem0 is a self-improving memory layer designed for Large Language Model (LLM) applications, enabling personalized AI experiences that save costs and delight users. It remembers user preferences, adapts to individual needs, and continuously improves over time. Key features include enhancing future conversations by building smarter AI that learns from every interaction, reducing LLM costs by up to 80% through intelligent data filtering, delivering more accurate and personalized AI outputs by leveraging historical context, and offering easy integration compatible with platforms like OpenAI and Claude. Mem0 is perfect for projects such as customer support, where chatbots remember past interactions to reduce repetition and speed up resolution times; personal AI companions that recall preferences and past conversations for more meaningful interactions; AI agents that learn from each interaction to become more personalized and effective over time.Starting Price: $249 per month -
3
Membase
Membase
Membase is a unified AI memory layer platform designed to help AI agents and tools share and persist context so they “understand you” across sessions without forced repetition or isolated memory silos, enabling consistent conversational experiences and shared knowledge across AI assistants. It provides a secure, centralized memory layer that captures, stores, and syncs context, conversation history, and relevant knowledge across multiple AI agents and integrations with tools such as ChatGPT, Claude, Cursor, and others, so all connected agents can access a common context and avoid repeating user intents. Designed as a foundational memory service, it aims to maintain consistent context across your AI ecosystem, reducing friction and improving continuity in multi-tool workflows by keeping long-term context available and shared rather than locked within individual models or sessions, and letting users focus on outcomes instead of re-entering context for each agent request. -
4
claude-mem
cmem.ai
claude-mem is an offline-first cloud memory for AI agents, built around an open source engine and a cloud sync layer that links agent memory everywhere through one private MCP link. It is designed so coding agents and AI assistants do not start from zero every session, every machine, or every editor. claude-mem takes notes while an agent works, capturing decisions, fixes, dead ends, environment notes, architecture choices, and other structured observations in a temporal database. CMEM Cloud then mirrors that local memory behind a private Model Context Protocol endpoint, allowing any compatible agent or IDE to read and write the same memory across tools such as Claude Code, Cursor, Windsurf, OpenCode, Codex CLI, Gemini CLI, and VS Code. It works locally first, with or without a network, while keeping memory synchronized when cloud access is available.Starting Price: Free -
5
CMEM Cloud
cmem.ai
CMEM Cloud is the cloud sync layer for claude-mem, built to link AI agent memory everywhere through one private MCP link. claude-mem is the open source engine that takes notes while an agent works, and CMEM Cloud mirrors that local memory so agents can recall it across every session, machine, editor, and MCP-compatible client. Instead of making users re-explain context, paste old notes, or restart from zero, the system captures decisions, bug fixes, dead ends, environment notes, architecture choices, and other structured observations as the agent works. Those observations are stored in a temporal database, searched by meaning through vector recall, and made available through a private MCP endpoint that any compatible agent can read and write through. It starts with installing the local engine, letting a second model write structured notes out of band, syncing the local database to CMEM Cloud, and then recalling that memory anywhere.Starting Price: Free -
6
Memdex
Memdex
Memdex turns every AI conversation into reusable local memory by auto-saving chats and bringing the right context back when users need it across ChatGPT, Claude, Gemini, and more. It solves the problem of scattered AI conversations that are hard to find, stuck inside separate tools, and difficult to reuse when starting a new chat. Users can click the Memdex button to save a conversation or turn on auto-save so every AI conversation is captured automatically across supported tools. Memdex then detects relevant context as the user types in any AI tool, highlighting matching words from saved conversations, like spell-check, but for context. When a match appears, users can attach the full previous conversation with one click, allowing the AI to pick up where the earlier discussion left off without re-explaining background, preferences, or project details.Starting Price: $7 per month -
7
BrainAPI
Lumen Platforms Inc.
BrainAPI is the missing memory layer for AI. Large language models are powerful but forgetful — they lose context, can’t carry your preferences across platforms, and break when overloaded with information. BrainAPI solves this with a universal, secure memory store that works across ChatGPT, Claude, LLaMA and more. Think of it as Google Drive for memories: facts, preferences, knowledge, all instantly retrievable (~0.55s) and accessible with just a few lines of code. Unlike proprietary lock-in services, BrainAPI gives developers and users control over where data is stored and how it’s protected, with future-proof encryption so only you hold the key. It’s plug-and-play, fast, and built for a world where AI can finally remember.Starting Price: $0 -
8
myNeutron
Vanar Chain
Tired of repeating to your AI? myNeutron's AI Memory captures context from Chrome, emails, and Drive, organizes it, and syncs across your AI tools so you never re-explain. Join, capture, recall, and save time. Most AI tools forget everything the moment you close the window — wasting time, killing productivity, and forcing you to start over. MyNeutron fixes AI amnesia by giving your chatbots and AI assistants a shared memory across Chrome and all your AI platforms. Store prompts, recall conversations, keep context across sessions, and build an AI that actually knows you. One memory. Zero repetition. Maximum productivity.Starting Price: $6.99 -
9
Maximem
Maximem
Maximem is an AI context management and memory platform designed to give generative AI systems a persistent, secure memory layer that retains and organizes information across conversations, applications, and models. Large language models typically operate with limited session memory, meaning they lose context between interactions and require users to repeatedly provide the same background information. Maximem addresses this limitation by creating a private memory vault that stores relevant context, preferences, historical data, and workflow information so AI systems can reference it in future interactions. It operates between AI models and applications, ensuring that conversations, knowledge, and user data are consistently available across different tools and sessions. This persistent memory allows AI assistants to deliver responses that are more personalized, accurate, and context-aware because the system can retrieve previously stored information. -
10
EverMemOS
EverMind
EverMemOS is a memory-operating system built to give AI agents continuous, long-term, context-rich memory so they can understand, reason, and evolve over time. It goes beyond traditional “stateless” AI; instead of forgetting past interactions, it uses layered memory extraction, structured knowledge organization, and adaptive retrieval mechanisms to build coherent narratives from scattered interactions, allowing the AI to draw on past conversations, user history, or stored knowledge dynamically. On the benchmark LoCoMo, EverMemOS achieved a reasoning accuracy of 92.3%, outperforming comparable memory-augmented systems. Through its core engine (EverMemModel), the platform supports parametric long-context understanding by leveraging the model’s KV cache, enabling training end-to-end rather than relying solely on retrieval-augmented generation.Starting Price: Free -
11
Hyperspell
Hyperspell
Hyperspell is an end-to-end memory and context layer for AI agents that lets you build data-powered, context-aware applications without managing the underlying pipeline. It ingests data continuously from user-connected sources (e.g., drive, docs, chat, calendar), builds a bespoke memory graph, and maintains context so future queries are informed by past interactions. Hyperspell supports persistent memory, context engineering, and grounded generation, producing structured or LLM-ready summaries from the memory graph. It integrates with your choice of LLM while enforcing security standards and keeping data private and auditable. With one-line integration and pre-built components for authentication and data access, Hyperspell abstracts away the work of indexing, chunking, schema extraction, and memory updates. Over time, it “learns” from interactions; relevant answers reinforce context and improve future performance. -
12
Memory AGI
Memory AGI
Memory AGI is a runtime memory layer for AI agents, built around the idea of giving agents real muscle memory. Hand over a slice of company data, and Memory AGI builds the organization’s knowledge and runtime memory layer, grounds agents in the business, and keeps that context current automatically. Your AI is only as good as the context you give it; without it, agents stay stuck at an intern-level, guessing at how the company runs. Memory AGI turns processes into knowledge agents that can actually execute, so they run reliably, show their work, and can be trusted with what they ship. It is built on three layers of muscle memory. Dynamic Ingestion captures and structures the company’s unique knowledge from voice notes, internal documents, or the tools where data already lives. The Runtime Memory Layer gives agents access to a live, de-duplicated context layer; a company knowledge base that humans, agents, and automations can all draw on to perform tasks like the best employees. -
13
Papr
Papr.ai
Papr is an AI-native memory and context intelligence platform that provides a predictive memory layer combining vector embeddings with a knowledge graph through a single API, enabling AI systems to store, connect, and retrieve context across conversations, documents, and structured data with high precision. It lets developers add production-ready memory to AI agents and apps with minimal code, maintaining context across interactions and powering assistants that remember user history and preferences. Papr supports ingestion of diverse data including chat, documents, PDFs, and tool data, automatically extracting entities and relationships to build a dynamic memory graph that improves retrieval accuracy and anticipates needs via predictive caching, delivering low latency and state-of-the-art retrieval performance. Papr’s hybrid architecture supports natural language search and GraphQL queries, secure multi-tenant access controls, and dual memory types for user personalization.Starting Price: $20 per month -
14
PlatformPilot
DynG AI
PlatformPilot is a company brain for AI-first teams. It captures how your company actually works, your decisions, playbooks, and tribal knowledge, and turns it into a living memory your team and your AI agents can use to answer questions and take action across all your tools. Unlike search tools that only retrieve, PlatformPilot reasons across your systems, shows the why behind every answer, and acts on your own playbooks, in your own cloud, getting sharper every time it is used. It connects to your stack through the Model Context Protocol (MCP), so it works as a shared memory layer inside the tools your team already uses, including Claude Code, Claude Desktop, and OpenAI-based agents. Memory evolves as you work. - Living memory that learns from outcomes, not just stores notes - Reasoning across all your tools. We support +200 tools. - Plain-language search over your team's decisions, playbooks, and history - Self-organizing knowledgeStarting Price: $100 -
15
MemMachine
MemVerge
An open-source memory layer for advanced AI agents. It enables AI-powered applications to learn, store, and recall data and preferences from past sessions to enrich future interactions. MemMachine’s memory layer persists across multiple sessions, agents, and large language models, building a sophisticated, evolving user profile. It transforms AI chatbots into personalized, context-aware AI assistants designed to understand and respond with better precision and depth.Starting Price: $2,500 per month -
16
ByteRover
ByteRover
ByteRover is a self-improving memory layer for AI coding agents that unifies the creation, retrieval, and sharing of “vibe-coding” memories across projects and teams. Designed for dynamic AI-assisted development, it integrates into any AI IDE via the Memory Compatibility Protocol (MCP) extension, enabling agents to automatically save and recall context without altering existing workflows. It provides instant IDE integration, automated memory auto-save and recall, intuitive memory management (create, edit, delete, and prioritize memories), and team-wide intelligence sharing to enforce consistent coding standards. These capabilities let developer teams of all sizes maximize AI coding efficiency, eliminate repetitive training, and maintain a centralized, searchable memory store. Install ByteRover’s extension in your IDE to start capturing and leveraging agent memory across projects in seconds.Starting Price: $19.99 per month -
17
Memories.ai
Memories.ai
Memories.ai builds the foundational visual memory layer for AI, transforming raw video into actionable insights through a suite of AI‑powered agents and APIs. Its Large Visual Memory Model supports unlimited video context, enabling natural‑language queries and automated workflows such as Clip Search to pinpoint relevant scenes, Video to Text for transcription, Video Chat for conversational exploration, and Video Creator and Video Marketer for automated editing and content generation. Tailored modules address security and safety with real‑time threat detection, human re‑identification, slip‑and‑fall alerts, and personnel tracking, while media, marketing, and sports teams benefit from intelligent search, fight‑scene counting, and descriptive analytics. With credit‑based access, no‑code playgrounds, and seamless API integration, Memories.ai outperforms traditional LLMs on video understanding tasks and scales from prototyping to enterprise deployment without context limitations.Starting Price: $20 per month -
18
Hindsight
Vectorize
Hindsight is an agent memory system built to create smarter AI agents that learn over time instead of starting every conversation from zero. Most agent memory systems focus on recalling conversation history, but Hindsight is focused on making agents learn, not just remember. It gives AI agents persistent long-term memory using biomimetic data structures, helping them retain facts, recall relevant context, and reflect on experience as part of reasoning. Hindsight is designed for agents that need to understand who a user is, what has been discussed, what preferences have emerged, what decisions were made, and how behavior should adapt across sessions. It provides three core operations: retain, recall, and reflect. Retain stores new information, recall retrieves the right memories when needed, and reflect helps agents synthesize observations, form mental models, and learn from prior interactions.Starting Price: Free -
19
MythOS
MythOS
MythOS is a shared memory system between you and every AI you use, built to help people stop re-explaining themselves across models, agents, and channels. It is designed for people who write to think, giving them a modular thinking system for structured notes, memos, contextual maps, and AI-powered workflows. Users can capture what they read, connect what they think, and publish what matters while keeping their library one click away from every AI. MythOS works as a personal knowledge operating system where memory, notes, ideas, resources, and context can be organized into structured documents that stay useful over time. Its approach treats knowledge as a process, not a one-time activity, so living documents can remain in progress, evolve, and connect with related people, projects, topics, and ideas. It supports contextual maps, public memos, private knowledge, AI-ready memory, exportable data, and workflows that help users build a durable layer of context.Starting Price: $10 per month -
20
LangMem
LangChain
LangMem is a lightweight, flexible Python SDK from LangChain that equips AI agents with long-term memory capabilities, enabling them to extract, store, update, and retrieve meaningful information from past interactions to become smarter and more personalized over time. It supports three memory types and offers both hot-path tools for real-time memory management and background consolidation for efficient updates beyond active sessions. Through a storage-agnostic core API, LangMem integrates seamlessly with any backend and offers native compatibility with LangGraph’s long-term memory store, while also allowing type-safe memory consolidation using schemas defined in Pydantic. Developers can incorporate memory tools into agents using simple primitives to enable seamless memory creation, retrieval, and prompt optimization within conversational flows. -
21
OpenViking
OpenViking
OpenViking is an open source context database designed specifically for AI agents, built around a file-system paradigm that unifies the management of memories, resources, and skills. Instead of treating context as scattered chunks in a fragmented vector store, OpenViking organizes agent context into a virtual file system under the viking protocol, giving agents a structured way to store, navigate, retrieve, and observe the information they need. It is designed to help developers move beyond the hassle of manual context management by giving agents a minimalist interaction model for context, similar to reading and writing files. OpenViking supports hierarchical context loading, semantic retrieval, recursive retrieval, sessions, metrics, and observability, making it possible for AI agents to access the right level of information without stuffing everything into the prompt.Starting Price: Free -
22
HQ
Indigo AI
HQ is the shared AI context layer for teams, giving the whole team and every AI tool one workspace to work from, with knowledge, skills, and workflows compounding in one place, and any agent running on top. It works as an operating system for AI workers over Claude Code, Cursor, Codex, ChatGPT, and Claude chat through MCP, so every teammate and every agent can start from the same shared context instead of separate chat histories, scattered files, and siloed workflows. HQ turns one person’s best work into team infrastructure: any prompt or workflow can become a reusable /command, then /hq-sync ships it to the whole team so anyone can run it in one step. Knowledge that usually lives across decisions, docs, playbooks, policies, projects, code, and ideas accumulates in HQ as the team works, creating one source of truth that every agent can search, reuse, and build on. Agents can be deployed into email and Slack, acting on top of the team’s skills and knowledge with full context. -
23
MemClaw
Caura AI
MemClaw is a persistent-memory service for LLM-based agents and a governed shared memory layer for agent fleets. It is designed to help AI agents learn from each other by turning isolated agent context into a Company Brain with memory, governance, provenance, contradiction detection, and visibility scopes built in from day one. MemClaw separates an organization’s agent force, including tenants, fleets, nodes, and agents, from the governed memory plane through MCP Server, REST API, OpenClaw plugin, MemClaw Core, and persistent storage. Agents can write to and recall from the Company Brain through MCP-compatible tools, direct HTTPS calls, or OpenClaw integration, while MemClaw Core runs enrichment such as entity extraction, contradiction detection, PII scanning, and lifecycle transitions before anything is stored. Every memory can be stamped with a visibility scope, auto-classified into types such as fact, episode, decision, preference, rule, plan, commitment, action, and outcome.Starting Price: $49 per month -
24
Backboard
Backboard
Backboard is an AI infrastructure platform that provides a unified API layer giving applications persistent, stateful memory and seamless orchestration across thousands of large language models, built-in retrieval-augmented generation, and long-term context storage so intelligent systems can remember, reason, and act consistently over extended interactions rather than behave like one-off demos. It captures context, interactions, and long-term knowledge, storing and retrieving the right information at the right time while supporting stateful thread management with automatic model switching, hybrid retrieval, and flexible stack configuration so developers can build reliable AI systems without stitching together fragile workarounds. Backboard’s memory system consistently ranks high on industry benchmarks for accuracy, and its API lets teams combine memory, routing, retrieval, and tool orchestration into one stack that reduces architectural complexity.Starting Price: $9 per month -
25
Multilith
Multilith
Multilith gives AI coding tools a persistent memory so they understand your entire codebase, architecture decisions, and team conventions from the very first prompt. With a single configuration line, Multilith injects organizational context into every AI interaction using the Model Context Protocol. This eliminates repetitive explanations and ensures AI suggestions align with your actual stack, patterns, and constraints. Architectural decisions, historical refactors, and documented tradeoffs become permanent guardrails rather than forgotten notes. Multilith helps teams onboard faster, reduce mistakes, and maintain consistent code quality across contributors. It works seamlessly with popular AI coding tools while keeping your data secure and fully under your control. -
26
Halist
Halist
Halist, offering ChatGPT lightning-fast and everywhere. Optimized access to the AI on mobile. To install Halist on iPhone, open the web app in Safari and tap the "Share" icon. Then, tap "add to home screen" and follow the prompts. To install it on Android, open the website in Chrome and tap the three dots in the top right corner. Then, tap "add to home screen" and follow the prompts. Access ChatGPT from any site right from Chrome's toolbar. Get AI to help you answer Gmail emails swiftly.Starting Price: $4 per month -
27
ChatGPT Enterprise
OpenAI
Enterprise-grade security & privacy and the most powerful version of ChatGPT yet. 1. Customer prompts or data are not used for training models 2. Data encryption at rest (AES-256) and in transit (TLS 1.2+) 3. SOC 2 compliant 4. Dedicated admin console and easy bulk member management 5. SSO and Domain Verification 6. Analytics dashboard to understand usage 7. Unlimited, high-speed access to GPT-4 and Advanced Data Analysis* 8. 32k token context windows for 4X longer inputs and memory 9. Shareable chat templates for your company to collaborateStarting Price: $60/user/month -
28
MemPalace
MemPalace
MemPalace is a local-first storage and retrieval system for AI workflows, built to give AI a memory while keeping the user’s words under their own control. It stores conversations verbatim instead of reducing them to summaries, then organizes that memory into a navigable “palace” structure inspired by the ancient memory palace technique. Conversations can be arranged into wings for people, projects, or topics, with rooms and drawers used to make information easier to locate, narrow, and retrieve later. It is designed for people who believe their words are theirs, with local-first storage, zero telemetry, and a privacy-focused approach that keeps memory on the user’s machine. MemPalace supports AI workflows through MCP tooling, including tools for palace reads and writes, knowledge-graph operations, cross-wing navigation, drawer management, and agent diaries.Starting Price: Free -
29
MemU
NevaMind AI
MemU is an intelligent memory layer designed specifically for large language model (LLM) applications, enabling AI companions to remember and organize information efficiently. It functions as an autonomous, evolving file system that links memories into an interconnected knowledge graph, improving accuracy, retrieval speed, and reducing costs. Developers can easily integrate MemU into their LLM apps using SDKs and APIs compatible with OpenAI, Anthropic, Gemini, and other AI platforms. MemU offers enterprise-grade solutions including commercial licenses, custom development, and real-time user behavior analytics. With 24/7 premium support and scalable infrastructure, MemU helps businesses build reliable AI memory features. The platform significantly outperforms competitors in accuracy benchmarks, making it ideal for memory-first AI applications. -
30
Brainfo
Brainfo
Brainfo is an AI-powered productivity platform designed to help users build a digital “second brain” for organizing ideas, knowledge, and tasks. The platform combines note-taking, document creation, task management, and goal tracking into a single integrated workspace. Inspired by Tiago Forte’s CODE methodology, Brainfo helps users capture, organize, distill, and express information effectively. Users can store notes, bookmarks, documents, and databases in one system to manage both personal and professional knowledge. The built-in AI assistant supports tasks such as writing improvement, summarization, translation, brainstorming, and content generation. Brainfo also allows users to access multiple AI models, including ChatGPT, Claude, and Gemini, within one interface. By unifying productivity tools and AI capabilities, Brainfo helps individuals and teams think more clearly and work more efficiently.Starting Price: $12 per month -
31
Letta
Letta
Create, deploy, and manage your agents at scale with Letta. Build production applications backed by agent microservices with REST APIs. Letta adds memory to your LLM services to give them advanced reasoning capabilities and transparent long-term memory (powered by MemGPT). We believe that programming agents start with programming memory. Built by the researchers behind MemGPT, introduces self-managed memory for LLMs. Expose the entire sequence of tool calls, reasoning, and decisions that explain agent outputs, right from Letta's Agent Development Environment (ADE). Most systems are built on frameworks that stop at prototyping. Letta' is built by systems engineers for production at scale so the agents you create can increase in utility over time. Interrogate the system, debug your agents, and fine-tune their outputs, all without succumbing to black box services built by Closed AI megacorps.Starting Price: Free -
32
Tycana
Tycana
Tycana is a productivity backend built for AI reasoning, not human browsing. Connect your AI assistant once via MCP (Model Context Protocol), and every conversation automatically includes your full work picture: active projects, upcoming deadlines, blocked items, and computed intelligence about your patterns. It knows your typical completion velocity, spots work that's stalling before you notice, and calibrates its suggestions to how you actually work. Capture tasks by talking. Get your day planned by asking. Let your AI handle the overhead of staying organized. Key features: persistent memory across conversations, velocity tracking and slip detection, effort calibration, daily email digests, calendar feed integration, email-to-task capture, project relationships and dependencies. Works with Claude Code, Claude.ai, ChatGPT, Cursor, and any MCP-compatible client. $15/month or $150/year with 14-day free trial.Starting Price: $15/month -
33
Merlin AI
Foyer
Whether you're a student, copywriter, marketer, software engineer or someone who loves to write or ask, Merlin AI is the perfect tool for you! Merlin also shows responses from ChatGPT alongside Google, Bing, DuckDuckGo, Baidu and other search engines. With just a Cmd+M, Merlin makes it easy for you to access the ChatGPT app on any website. Freemium Chrome extension to make your life easier. An all-in-one app where you will get features like: 1. Access GPT-4 for Free 2. Access AI Chatbot everywhere 3. Summarize or Chat with PDF, PPT, or DOC 4. Unlimited ChatGPT for Google Search 5. Youtube Summary with AI Chatbot 6. Grow your Social Media using ChatGPT on LinkedIn & Twitter 7. Write faster and smarter emails on Gmail 8. ChatGPT with live web Access 9. Blog Summary with AI Chatbot 10. Translate ChatGPT response in Multiple languagesStarting Price: $14.25 per month -
34
Anuma
Anuma
Anuma is a privacy-first, multi-model AI platform that unifies access to leading proprietary and open-source AI systems within a single interface while giving users full ownership and control over their data. It allows users to interact with models such as ChatGPT, Claude, Gemini, Grok, and open source alternatives like DeepSeek or Qwen without switching tools or losing context, enabling seamless workflows across different AI engines. At its core is a Private Memory Layer that stores user preferences, conversation history, and context in an encrypted, user-controlled environment, ensuring that sensitive data is not accessible to providers or stored centrally. This memory persists across sessions and models, allowing users to continue tasks without re-explaining information and maintaining continuity in complex workflows. It supports comparing multiple models simultaneously, building custom mini-apps and automations without code.Starting Price: $9.99 per month -
35
Momo
Momo
Momo is an AI-augmented workplace memory platform that automatically builds a centralized, searchable company memory by connecting to a team’s existing productivity and communication apps such as Gmail, GitHub, Notion, and Linear, capturing work context, decisions, ownership, and ongoing work without manual note taking or daily status updates. It continually listens to activity and events across integrated apps to extract structured context and relationships between projects, customers, tasks, and decisions, keeping this live memory up to date so teams can search and visualize progress, dependencies, and historical context in one place. By eliminating the need to repeatedly ask what teammates did or to hunt through threads for decisions buried in conversations, Momo helps remote teams, cross-department collaborators, and distributed workforces reduce friction, accelerate onboarding, and maintain coherent context across workstreams. -
36
Kortex
Kortex
Kortex is a browser extension that turns Google’s NotebookLM into an interconnected, dynamic knowledge base, helping users stop losing ideas by capturing and organizing valuable insights that would otherwise remain trapped in chat histories and scattered tabs. It lets you archive full AI conversations from services like ChatGPT, Gemini, Claude, and Perplexity with one click and save any highlighted text on a webpage as a perfectly cited source directly to NotebookLM. Kortex also offers effortless exporting of sources, chats, or curated notes into Markdown, JSON, or a downloadable .zip file, and integrates with Google Docs so you can send documents to NotebookLM with a single click. For notebook management, Kortex enables bulk deletion of multiple notebooks from the dashboard at once. Designed to help users find anything they’ve saved and never lose an insight again, Kortex installs in seconds and supports thousands of users building their own “second brain”.Starting Price: Free -
37
Memorae
Memorae
Memorae is an AI-powered memory and productivity service that turns brain overload into a reliable system by unifying reminders, lists, briefings, context, files, and communication channels in one memory layer above the apps people already use. Instead of depending on scattered chats, emails, notes, screenshots, and calendars, users can capture information from WhatsApp, Telegram, email, the app, Chrome, and other channels, then retrieve it later from the same connected memory system. Memorae helps users create reminders, manage lists, organize files, sync multiple calendars, and interact across communication channels using simple text or voice messages. Its Memory Everywhere feature connects everyday inputs, so important details do not disappear inside silos, while long-term memory helps the system remember schedules, preferences, VIPs, rules, and recurring ways of deciding.Starting Price: $5.16 per month -
38
SaveIt.now
SaveIt.now
SaveIt.now is an AI‑powered bookmarking and research assistant that transforms the chaos of thousands of saved links into an organized, searchable knowledge base, no folders required. With one‑click browser extensions for Chrome and Firefox (and upcoming iOS support), you can instantly save articles, videos, social posts, tools, images, and PDFs directly from any page. Its advanced AI search lets you type a concept, vibe, or fragment of memory and retrieves exactly what you need in seconds, while AI Summaries generate concise, context‑rich takeaways so you never have to re‑open long content. Visual previews, including thumbnails and screenshots, help you spot saved items at a glance, and Intelligent Search understands natural‑language descriptions to surface resources even if you’ve forgotten titles or URLs. Built on insights from over 500 hours of creator research, SaveIt.now requires zero manual organization.Starting Price: $5 per month -
39
WriteMage
WriteMage
Integrate ChatGPT into your macOS/iOS natively. 🔥 Use ChatGPT in any app with context-aware, You no longer have to copy and paste anymore. WriteMage works in any macOS app, floating on top like Apple Spotlight. With the power of ChatGPT, WriteMage can remember what you're talking about in the session and answer accordingly. Want to continue the conversation from yesterday? WriteMage has you covered. Integrated natively with iOS keyboard. Work across every app in the store! An in-app purchase to use your own API key in the WriteMage iOS app costs $25. You can also get it for free with our subscription or lifetime deal below!Starting Price: $10 per month -
40
Vokal
Vokal
Vokal is a collaboration space for teammates and AI agents, built so founders and product teams can run agent work where the team can see it, review it, and reuse what matters. It gives human-agent work a shared place to start, move, stay visible, and become reusable context, instead of leaving agent runs, assumptions, and decisions trapped in private sessions across Claude Code, Codex, Cursor, ChatGPT, or other tools. Vokal connects channels, tasks, docs, files, apps, agents, memory, Knowledge Base, identity, access, runtime, and event logs around the work, helping teams keep output aligned, reviewed, controlled, and reusable. Agents can work in shared channels with named owners, roles, instructions, sources, statuses, permission scopes, app grants, memory scope, local project-file grants, and visible activity. Teams can use pre-built roles for engineering, product, growth, support, operations, research, and customer work, or bring their own local Codex, Claude Code, Hermes, etc.Starting Price: $20 per month -
41
ChatSonic
Writesonic
A revolutionary AI like ChatGPT - ChatSonic, the conversational AI chatbot addresses the limitations of ChatGPT, turning out to be the best Chat GPT alternative. Improving upon the limitations of Chat GPT and giving conversational AI wings with ChatSonic. ChatSonic is trained and powered by ‘Google Search’ to chat with you on current events and trending topics in real-time. ChatSonic - ChatGPT alternative can help generate stunning digital AI artwork for your social media posts and digital campaigns. A personal assistant you can customize and use whether you are solving a math problem, preparing for an interview, sorting relationship problems or helping you stay fit. Add the ChatSonic ChatGPT Chrome extension to get content suggestions from anywhere on the internet. ChatSonic understands voice commands and responds just like Siri / Google Assistant.Starting Price: $12.67 per month -
42
Visona
Visona
Visona is what happens when you smash a whiteboard, a task manager, and an AI team into one infinite canvas. Most tools force you into folders, lists, and tiny tabs. But your brain doesn't work like that—especially if you are wearing multiple hats (founder, builder, writer). Visona is a Thinking OS designed to stop the context-switching drain. What makes Visona different? - One Canvas, No Tabs: Work spatially. Zoom out to see your whole startup roadmap, zoom in to write a single email. One canvas for everything that matters: AI chat, notes, tasks, documents, media, and AI connected spatially. No more hunting through folders. - Meet Your "Vistas": These aren't just chat bots. They are AI-powered versions of you. Create a @CTO-You, a @Marketer-You, or a @Writer-You. They have their own memories and context, so you can switch roles without resetting your brain. - Live Widgets: AI Chat, Notes, Tasks, Kanban boards, Tables, Media and Docs live side-by-side on the board.Starting Price: $30/month/user -
43
Liminary
Liminary
Liminary is a knowledge-management platform designed to serve as a digital “knowledge companion” for professionals working with large volumes of research, content, or information. It enables users to capture and organise data from multiple formats, including articles, PDFs, videos, and meeting transcripts, into a unified library where each item becomes a structured “source.” When you save content, you can highlight key insights, annotate with personal notes, and build collections around projects or themes. Liminary then supports synthesis by automatically detecting connections between ideas, surfacing patterns you might overlook, and enabling you to ask questions. The platform also allows users to create output artefacts, such as research reports, investment memos, marketing briefs, or strategy decks that draw from their saved knowledge with source citations embedded. -
44
June
OpenSoftware
June is the private way to use AI on your desktop, bringing an agent, voice dictation, and automated meeting notes into a single private workspace on your Mac. Local by default and routed through privacy-preserving AI, June is built for everyday life and work; ask questions, do research, brainstorm ideas, build a plan, compare sensitive documents, draft personal notes, find renewal terms in contracts, summarize recordings, rewrite reviews, pull totals from statements, or extract dates from PDFs. Its chat experience lets users ask June anything while keeping files, sessions, memory, and state on the device by default. Voice turns speech into polished writing in any app on the computer through a keyboard shortcut, making it useful for emails, notes, messages, and longer drafts without typing. Meetings can be captured without a bot joining the call, with notes, transcription, decisions, action items, risks, context, and summaries created directly from supported meetings.Starting Price: $20 per month -
45
Subspace
Subspace
Subspace is an AI-native agent workspace designed to help developers and teams manage, coordinate, and collaborate with multiple coding agents in a single unified environment while preserving context across sessions. Instead of treating each AI interaction as isolated, the platform builds persistent memory in the background by compressing every conversation into structured observations such as decisions, blockers, and progress, which are continuously synthesized into a clear, evolving project state. This shared memory belongs to the workspace rather than any individual tool, allowing different agents like Claude Code, Codex, or others to seamlessly pick up where previous sessions left off without requiring repeated explanations or manual context transfer. Subspace integrates terminals, files, documentation, browser views, and git workflows into organized workspaces, enabling users to run multiple agents side by side and switch between projects almost instantly.Starting Price: $12 per month -
46
AiZolo
Ai Zolo
AiZolo is an all-in-one AI workspace that gives users access to multiple premium AI models through a single subscription. It is designed to replace the need for separate services such as ChatGPT, Claude, Gemini, Perplexity, and Grok by bringing them into one dashboard. The platform allows users to compare AI responses side by side so they can find the fastest, smartest, or most accurate answer for their needs. AiZolo also includes tools for AI video generation, AI image generation, AI audio generation, prompt management, AI memory, and chat imports from ChatGPT or Claude. Users can bring their own encrypted API keys for unlimited usage while still benefiting from a unified interface. With affordable pricing, project management features, and access to thousands of AI tools, AiZolo helps creators, professionals, students, and AI enthusiasts simplify their workflow.Starting Price: $9.90/month -
47
Nummi
Nummi
Nummi is an intelligent, personalized AI assistant designed to enhance productivity and streamline workflows. It offers features such as intelligent task automation, personalized memory and preferences, and seamless collaboration tools. Users can set goals for daily tasks, plan project steps, gain insights for decision-making, and track progress toward objectives. Nummi's adaptive personas and brainstorming capabilities further support creative processes. By integrating into team chats, it facilitates real-time brainstorming, planning, and execution, making it a versatile tool for both individual and collaborative endeavors. -
48
Supernormal
Supernormal
Supernormal helps agencies and client-facing teams complete work in a flash. How it works: The desktop app (Mac and Windows) captures meetings without a bot joining the call. When your meeting ends, the web app opens with your transcript, summary, and action items. Work with the AI agent to turn meeting notes into campaign briefs, pitch decks, proposals, follow-up emails, project plans, and Slack messages. What you get: - Bot-free meeting capture - AI agent that generates deliverables in your voice - Context-aware outputs - Deliverables ready to polish and send - MCP to bring your meeting context into tools like Claude and ChatGPTStarting Price: $20/month -
49
Graphify
Graphify
Graphify is an open source knowledge graph engine that turns any input, including code, docs, papers, meetings, images, browser tabs, and commits, into one traversable graph with complete recall. It is built as persistent memory for AI coding assistants, giving tools like Claude Code, Codex, OpenCode, Cursor, Gemini CLI, GitHub Copilot CLI, Aider, Factory Droid, Kimi Code, Kiro, Pi, and Google Antigravity a queryable understanding of a project instead of making them repeatedly grep through files. Users can point Graphify at any directory, and it builds an initial corpus through AST extraction, semantic analysis, and Leiden clustering, transforming an entire codebase or document corpus into a graph in one pass. Unlike RAG pipelines that re-embed everything on every change, Graphify maintains a living graph that updates only affected nodes and edges when files change, allowing the rest of the corpus to stay intact even at enterprise scale.Starting Price: Free -
50
KeyMate.AI
KeyMate.AI
Elevate your research, project, and daily use with the search, browse, and long-term memory features of Keymate. A personal information store learning from your conversations and PDFs to make AI understand you. Store data to your personalized storage while using Keymate. Whenever needed ChatGPT stores more data it and it can query your preferences and past interactions to this personalized storage. You can transfer information context between different conversations in ChatGPT this way.
