Engram

Engram

Weaviate
Hindsight

Hindsight

Vectorize
+
+

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About

Engram is a fully managed memory and context service purpose-built to help AI agents remember, learn, and improve over time. Instead of treating memory as an ever-growing pile of raw conversations and events, it turns noisy interaction data into structured, durable, and evolving memories. Applications can send raw text, complete conversations, or pre-extracted facts through a REST API or Python SDK without preprocessing. Engram then runs asynchronous pipelines that extract relevant information, transform it by deduplicating and reconciling it with existing knowledge, and commit a clean memory state without blocking the application’s main workflow. It resolves inconsistencies, adapts to changing preferences and time-evolving facts, and keeps context relevant and efficient. Agents can retrieve ranked memories in real time through vector similarity, BM25 keyword search, or hybrid retrieval, reducing the need to resend entire conversation histories.

About

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.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Customer-experience engineering teams building AI assistants that must remember users and maintain context across sessions

Audience

AI agent developers and product teams who need long-term memory infrastructure that lets agents retain context, recall relevant information, reflect on experience, and learn across sessions

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$45 per month
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Weaviate
Founded: 2019
The Netherlands
weaviate.io/product/engram

Company Information

Vectorize
United States
hindsight.vectorize.io

Alternatives

Papr

Papr

Papr.ai

Alternatives

CMEM Cloud

CMEM Cloud

cmem.ai
Hindsight

Hindsight

Vectorize
MemClaw

MemClaw

Caura AI
EverMemOS

EverMemOS

EverMind
MemMachine

MemMachine

MemVerge
LangMem

LangMem

LangChain

Categories

Categories

Integrations

Python
AutoGen
ChatGPT
Dify
Grok Build
HindSight
LangGraph
LiteLLM
LlamaIndex
Model Context Protocol (MCP)
NVIDIA NemoClaw
OpenAI Agents SDK
OpenClaw
Paperclip
Perplexity
Smolagents
Superagent
TypeScript
Vercel AI SDK
Weaviate

Integrations

Python
AutoGen
ChatGPT
Dify
Grok Build
HindSight
LangGraph
LiteLLM
LlamaIndex
Model Context Protocol (MCP)
NVIDIA NemoClaw
OpenAI Agents SDK
OpenClaw
Paperclip
Perplexity
Smolagents
Superagent
TypeScript
Vercel AI SDK
Weaviate
Claim Engram and update features and information
Claim Engram and update features and information
Claim Hindsight and update features and information
Claim Hindsight and update features and information