Alternatives
Pick a system to see live options that do the same job, ranked by shared design and must-haves. Systems marked ⚠ are archived, deprecated, acquired or stale. Prefer to start from requirements? Use the chooser.
Agent Memory 311
- Abridge
- Acontext (memodb)⚠
- Acuvity (now Proofpoint)⚠
- Adaptive-RAG
- agentmemory (rohitg00)
- AgentOps
- AGENTS.md
- AGiXT Adaptive Memory
- Agno (Phidata) Memory
- AI Singapore SEA-LION
- Aider
- Aider CONVENTIONS.md / .aider.conf.yml
- Aleph Alpha PhariaAI / PhariaCatch
- Amplenote
- Anda Hippocampus (now Anda Brain)⚠
- Anthropic Claude Memory
- Anthropic Managed Agents — Memory
- Apple Notes + Apple Intelligence
- ASAPP GenerativeAgent
- Atlas
- Augment Code⚠
- AutoGen Memory⚠
- AutoGLM (Zhipu AI)
- AutoRAG
- AWS Bedrock AgentCore Memory
- Backboard
- Basic Memory
- Beads (Steve Yegge)
- Bee⚠
- BenevolentAI
- Beyond RAG for Agent Memory
- BGE-M3
- Bolt.new (StackBlitz)⚠
- Botpress LLMz
- Brave Leo
- Browserbase
- ByteRover⚠
- CAG (Cache-Augmented Generation)
- Capacities
- Causaly
- Cellon (Memory.inc)
- Character.ai⚠
- Charisma.ai
- ChatGPT Study Mode
- ChunkRAG
- Cipher (byterover) (now ByteRover CLI)⚠
- Claude Code auto-memory
- claude-brain
- Claude-CursorMemoryMCP⚠
- claude-mem
- claude-supermemory
- CLAUDE.md
- Cline .clinerules
- Cline Memory Bank
- Clio Duo / Manage AI
- Cloudflare Agent Memory
- CoCounsel Legal (Thomson Reuters)
- codebase-memory-mcp (DeusData)
- Cognee
- Cognee MCP
- Cognigy (now NiCE Cognigy)⚠
- context-mode
- Continue.dev .continue/rules⚠
- Continue.dev Memory MCP⚠
- Convai (Mimir)
- CORE (RedPlanet)
- Craft AI
- CRAG
- Cresta
- CrewAI Memory
- Cursor Memories
- Cursor Rules
- Decagon
- DeepScribe
- Devin (Cognition)
- Dia (Atlassian)⚠
- DSPy History
- Duolingo Max
- Elicit
- ELSA Speak
- engram
- Enkrypt AI⚠
- Era Computer
- Eve — Shared Firm Knowledge + Auditor
- Fellou
- Figure Helix
- Filevine LOIS
- FLARE
- Flowise Memory⚠
- Friend
- FutureHouse
- Galileo (galileo.ai) (now Splunk Agent Observability)⚠
- gbrain (Garry Tan)
- Gemini CLI memory (save_memory / GEMINI.md)
- Generative Semantic Workspace (GSW)
- GitHub Copilot custom instructions
- GitHub Copilot Memory (agentic memory)
- Google ADK Memory
- Google Gemini Memory
- Granola
- Graphiti MCP Server (Zep)
- GraphRAFT
- GraphRAG (Microsoft)⚠
- Grok Memory (xAI)
- GWM (Gaussian World Models)⚠
- Harvey Memory
- Haystack Memory (deepset)
- Hebbia Matrix
- Heidi Health
- Heptabase
- Hermes Agent memory (Nous Research)
- Heyday⚠
- HiddenLayer AISec Platform 2.0
- Hindsight (Vectorize)
- Hindsight MCP
- Hippocratic AI Polaris
- HippoRAG / HippoRAG2
- HippoRAG 2
- HiRAG
- Honcho (Plastic Labs)
- HyDE
- Hyperconsciousness (hc)
- Hyperspell
- Inngest AgentKit — Network State
- Intercom Fin
- Interloom
- Inworld AI
- Iris.ai
- ITER-RETGEN
- K Health
- KAG
- Khanmigo
- Krutrim Kruti (Ola)⚠
- LabGenius
- Lakera Guard / Lakera Red⚠
- Langflow Memory⚠
- Langfuse⚠
- LangGraph Persistence
- LangMem (LangChain)
- LangSmith
- Latitude / Voyage
- LazyGraphRAG
- Letta / MemGPT
- Letta Code
- LightRAG
- LightRAG
- Limitless⚠
- Lindy AI Memory⚠
- LinkedIn Cognitive Memory Agent
- LivePerson Conversation Context Service
- LlamaIndex Memory
- local-memory-mcp
- Logseq
- LongRAG
- Lovable
- Luminance Institutional Memory
- m_flow (M-Flow)
- M3-Agent (ByteDance)
- MagicSchool
- Mastra Memory
- mcp-knowledge-graph
- mcp-memory (Puliczek)⚠
- mcp-memory-service (doobidoo)
- Mem.ai
- Mem0
- Mem0 MCP (official)⚠
- Mem0 Security / OpenMemory
- Memanto (Moorcheh)
- Memary⚠
- MemMachine
- Memobase
- MemoRAG
- MemoraX AI
- Memori
- Memori (GibsonAI) (now Memori Labs)
- Memoria (MatrixOrigin)
- Memories.ai LVMM 2.0 / Project LUCI
- Memoripy
- Memory Store (now MemStore)
- memory-lancedb-pro (OpenClaw plugin)
- MemoryBear
- MemoryVLA
- memsearch (Zilliz)
- memU (NevaMind)
- Memvid
- MemWal (now Walrus Memory)
- Meta AI Memory
- Meta-Memory
- Microsoft Agent Governance Toolkit
- Microsoft Copilot Memory
- Microsoft Edge Copilot Mode + Journeys (now Copilot in Edge)
- Microsoft Foundry Agent Service Memory
- Microsoft Recall
- Mistral Agents API
- Mistral Le Chat — Memories (now Vibe)
- Mistral Vibe (Remote Agents) + Mistral Medium 3.5
- Multi-Head RAG (MHRAG)
- Mymind
- n8n AI Agent Memory
- Nabla + Navina
- NAVER HyperCLOVA X THINK
- Neo4j Agent Memory (Neo4j Labs)
- NeoCognition
- Nomi AI
- Notion AI
- NVIDIA Inference Context Memory Storage Platform (now NVIDIA CMX Context Memory Storage Platform)
- NVIDIA Isaac GR00T N1.7
- NVIDIA ReMEmbR
- Nyne
- O-Mem
- Obsidian Smart Connections
- Official MCP Memory server
- OMEGA
- Omi
- OpenAI Agents SDK Memory
- OpenAI ChatGPT Memory
- OpenAI Codex (cloud agent)
- OpenAI Codex Memories + Chronicle
- OpenClaw memory
- OpenEvidence (DeepConsult + Visits)
- OpenMemory (now LongMemory)
- OpenMemory MCP
- OpenViking (ByteDance Volcengine)
- Opera AI (formerly Aria)
- Otter.ai
- OWASP Agent Memory Guard
- PathRAG
- PathRAG
- Perplexity Brain
- Perplexity Comet
- Perplexity Memory
- Personal.ai
- Pieces for Developers (LTM)
- Plaud NotePin
- PolyAI
- Praison Memory
- Pydantic-AI + Hindsight
- Pydantic-AI MemoryTool
- Quizlet — AI Study Tools / Magic Notes⚠
- RAFT
- RAPTOR
- RAPTOR
- Ratine
- Read.ai
- REALM
- Redis Agent Memory Server⚠
- Reflect
- Relevance AI Memory
- RemNote AI
- Replicant
- Replika
- Replit Agent
- Replit replit.md
- ResearchRabbit⚠
- Retell AI
- RETRO
- Rivet Memory Node (Ironclad)
- Roo Code .roorules⚠
- RouteRAG
- Salesforce Agentforce / Einstein
- Sanctuary AI Carbon (Phoenix Gen 7/8)
- Sandbar Stream
- Saner.ai
- SchoolAI
- Scite.ai⚠
- Screenpipe
- Scrintal
- Second Me (Mindverse)⚠
- Self-RAG
- Semantic Kernel Memory
- Serena (Oraios)
- SG-Nav
- Sierra
- Sigma (Private AI Browser)
- Skild Brain
- smolagents Memory
- Soul Machines⚠
- Sourcegraph Cody — cody.json⚠
- Speak
- Speculative RAG
- Spellbook Library
- Spirit AI Character Engine⚠
- Spring AI ChatMemory
- Stack AI⚠
- Strands Agents Memory (AWS)
- StructRAG
- Suki AI
- SuperLocalMemory
- Supermemory
- Supernotes AI
- Superpowers episodic-memory plugin
- Sweep AI⚠
- Synthesis Tutor
- Tabnine⚠
- Tana (now Tana Outliner)
- TC-RAG
- Tencent ima.copilot
- TencentDB Agent Memory
- Tesla FSD V13 — Occupancy + 4D World (now FSD v14)
- Trace
- Vapi (voice agents)
- VEKTOR Memory
- Vertex AI Memory Bank (now Agent Platform Memory Bank)
- Voiceflow Memory
- Wayve GAIA-2 / GAIA-3
- WeKnow-RAG
- Windsurf Rules & Memories (now Devin Desktop)⚠
- Zed .rules
- Zep — governance posture
- Zep & Graphiti
- π0.5 (Physical Intelligence)
Agent Frameworks & Harnesses 238
- 11x.ai
- 6sense
- Adept ACT
- Agency Swarm
- Agent QA
- Agent2Agent Protocol (A2A)
- AGNTCY (Internet of Agents)
- Aider (harness)
- AlphaSense
- Amazon Q Developer⚠
- Anchor (Anchor Browser)
- Anthropic Computer Use
- Anthropic Computer Use
- Anvilogic Forge
- Apex Security
- Apollo.io
- Arcade.dev
- AuditBoard (now Optro)⚠
- Auth0 for AI Agents
- AutoGen / AG2
- AutoGPT
- BabyAGI
- Bedrock AgentCore (AWS)
- BeeAI Framework
- Bland AI
- Bolt.new (StackBlitz) — harness⚠
- Browser Use
- Browserless.io
- Burr (DAGWorks)
- Bytebot⚠
- CallRail Conversation Intelligence
- Calypso AI (now F5 AI Guardrails)⚠
- CAMEL
- Cartesia Sonic
- Causaly
- Charm Crush
- ChatGPT — Codex (cloud agent)
- Claude Agent SDK
- Claude Code (Anthropic)
- Claude for Chrome
- Clay
- Cleric
- Cline (framework)
- Cline (harness)
- Cloudflare MCP server portals
- Cloudflare Workflows
- Coalfire AI Operations
- Coder.com
- CodeSandbox AI⚠
- Cognition Devin v2 / Spec Mode
- Common Room
- Composer (now Composer by SoFi)
- Composio
- Continue.dev⚠
- CrewAI
- CrewAI Enterprise (now CrewAI AMP)
- Crogl
- Cursor (IDE)⚠
- Dapr Agents
- Datadog Bits AI
- Daytona
- DBOS
- Demandbase
- Descope Agentic Identity Hub
- Dify
- Docker MCP Catalog, Toolkit & Gateway
- DocuSign IAM
- DraftWise
- Drata
- Dropzone AI
- DSPy
- DX Engineering Intelligence
- Dynatrace Davis CoPilot (now Dynatrace Assist)
- e2b
- ElevenLabs Conversational AI (now ElevenAgents)
- Eliza (ai16z)
- Endor Labs
- Garak
- Genie AI
- Genkit
- Ghost Beacon
- GitHub Copilot (Agent Mode)
- GitHub Copilot Autofix
- GitHub Copilot Workspace⚠
- Gitpod AI features (now Ona)⚠
- Glama MCP
- Golem
- Gong
- Google Agent Development Kit (ADK)
- Goose (Block)
- GPT Engineer⚠
- HackerOne Hai
- Hatchet
- Haystack (framework)
- Hebbia
- Highlight AI
- Horizon3 NodeZero
- HubSpot Breeze AI Agents
- Hume EVI⚠
- Hyperbrowser
- Hyperproof
- Hyperproof AI Trust Center⚠
- IBM ContextForge MCP Gateway
- Imbue (formerly Generally Intelligent)
- incident.io AI
- Inngest
- InstructLab (Red Hat / IBM)⚠
- Iris.ai
- Ironclad AI Assistant
- JetBrains AI Assistant
- JetBrains Junie
- Keycard
- Kiro
- Kong AI Gateway
- LangChain (framework)
- Langflow
- LangGraph (orchestration)
- Lasso Security
- Lavender
- LawDroid Copilot
- Legora
- Lindy
- Liner
- Linq AI
- Litera AI (now Lito)
- LiveKit Agents
- LlamaIndex (framework)
- LogicGate Risk Cloud
- Lovable.dev — harness
- Lunar.dev MCPX⚠
- Lutra AI⚠
- Magic.dev
- Magnetic-One⚠
- Magnitude⚠
- Manus AI
- Marvin
- Mastra
- MCP Servers (Reference)
- Merge Agent Handler
- MetaGPT
- MetaGPT (harness)
- Microsoft Agent Framework
- Microsoft AutoGen Studio⚠
- Microsoft MCP Gateway
- Microsoft Semantic Kernel⚠
- Mindgard
- Modal Sandboxes
- Model Context Protocol (MCP spec)
- MultiOn (now AGI, Inc.)
- n8n (AI agent flows)
- Nango
- New Relic AI
- Numerai Signals
- Obot
- Official MCP Registry
- Okta Cross App Access (XAA)
- Onspring AI
- OpenAI Agents SDK
- OpenAI Codex CLI⚠
- OpenAI Deep Research
- OpenAI Operator⚠
- OpenAI Realtime API
- OpenAI Swarm (deprecated)⚠
- OpenBB⚠
- Opencode (SST)
- OpenDevin / OpenHands
- OpenHands (All Hands AI)
- OpsRamp AI⚠
- Outreach AI
- PagerDuty AIOps
- Paragon ActionKit
- Pentera
- People.ai (now Backstory)
- Perplexity Deep Research
- Phidata (now Agno)
- Pillar Security
- Pincites (now Filevine LOIS for Word)⚠
- Pipecat (Daily)
- Pipedream Connect
- Project Mariner⚠
- Promptfoo⚠
- Protect AI⚠
- Pydantic-AI
- Reflection AI
- Reggie.ai⚠
- Replit Agent v3
- Resolve.ai
- Restate
- Retell AI
- Robust Intelligence⚠
- Rogo
- Roo Code⚠
- RunWhen
- Sakana AI Scientist
- Salesforce Agentforce
- SandBase Harness
- scite.ai⚠
- Secureframe AI
- Sema4.ai
- Semgrep Assistant (now Semgrep Multimodal)
- Skyvern
- Smithery⚠
- smol-developer⚠
- smolagents (Hugging Face)
- SnapAttack⚠
- Snyk DeepCode AI
- Sourcegraph Cody (agent)⚠
- Specter Ops BloodHound Enterprise
- Speechmatics Flow⚠
- StackBlitz WebContainers⚠
- Stagehand
- Stanford STORM⚠
- Steamship⚠
- Steel.dev
- Strands Agents (AWS)
- Stytch Connected Apps
- Synthflow
- Sysdig Sage (now Sysdig GenAI Assistant)
- Temporal
- Tines
- Tonkean LegalWorks⚠
- Toplyne
- Torq HyperSOC
- Trade Ideas Holly AI
- Trigger.dev
- TrustCloud
- UI-TARS
- v0 (Vercel)
- Vanta
- Vapi
- Vercel AI SDK
- Vonage AI Studio⚠
- Windsurf (now Devin Desktop)⚠
- Workato AI (Workflow Bot Builder)
- WorkOS AuthKit for MCP
- XBOW
- You.com Research
- Zed (Agentic Editing)
Retrieval & Data Infrastructure 58
- Activeloop Deep Lake
- Algolia
- AllegroGraph (Franz)
- Amazon Neptune Analytics
- Apache AGE
- ArangoDB
- BGE (BAAI)
- Chroma⚠
- Clarivate
- Cohere Embed
- Coveo
- Databricks Vector Search (now Databricks AI Search)
- Dgraph
- Diffbot
- Elasticsearch
- FalkorDB
- Glean
- GTE (Alibaba-NLP)
- Hugging Face Inference API (Embeddings)
- Jina AI Embeddings⚠
- Kuzu⚠
- LanceDB
- Lucidworks Conversational Q&A AI Agent
- Marqo⚠
- Meilisearch
- Memgraph
- Milvus
- Mindbreeze InSpire
- Mistral Embed
- Mixedbread AI
- MongoDB Atlas Vector Search
- NebulaGraph
- Neo4j
- Nomic Embed
- Ontotext GraphDB / Graphwise⚠
- OpenAI Embeddings
- OpenSearch
- Palantir Ontology
- pgvector
- Pinecone
- Qdrant
- Quickwit⚠
- Sajari (now Search.io)⚠
- SearchUnify
- Sentence Transformers
- Sinequa⚠
- Snowflake Cortex Search
- Stardog
- Supabase Vector
- Tantivy
- TigerGraph
- TopQuadrant TopBraid EDG (now TQ Data Foundation)
- Turbopuffer
- Typesense
- Vald
- Vespa
- Voyage AI (MongoDB)⚠
- Weaviate
Models, Serving & Ops 26
- Argilla⚠
- Bonito⚠
- Composer (MosaicML)⚠
- CrowdStrike Falcon Guardian (formerly Pangea AI Guard)⚠
- Dagster⚠
- DPO⚠
- Galileo⚠
- Guardrails AI⚠
- Helicone⚠
- Humanloop⚠
- Invariant Guardrails⚠
- K-Scale Labs⚠
- LoRA⚠
- OctoAI (now NVIDIA)⚠
- Pachyderm (HPE)⚠
- Patronus AI⚠
- Portkey AI⚠
- Prompt Security (SentinelOne)⚠
- QLoRA⚠
- Replicate⚠
- RLHFlow⚠
- Text Generation Inference (TGI)⚠
- torchtune (PyTorch)⚠
- TruEra⚠
- Vellum AI⚠
- Weights & Biases⚠