
Vectorizeio
Turn your unstructured data into perfectly optimized vector search indexes.
FreeAI344 impressions#294 of its week
Vectorizeio provides agent memory that learns from experience, offering persistent, per-user context and fast recall for LLM agents.
- for
- Developers building LLM agents that need long-term, per-user memory and learning.
- pricing
- freemium · free trial
- license
- MIT
Key features
- Per-user persistent memory — Each user gets isolated context that survives across sessions.
- Four parallel retrieval strategies — Dense, sparse, graph, and temporal search run together for comprehensive recall.
- Reflection layer — Synthesizes experiences into reusable knowledge and patterns.
- MCP server with REST and Python SDK — Standard API for retain, recall, and reflect operations.
- Self-hosted open source — MIT-licensed Docker deployment with no usage limits.
- Managed Hindsight Cloud — Pay-as-you-go token-based billing with automatic scaling and backups.
Use cases
- Personalized assistants that remember user preferences across weeks.
- Customer support bots that learn from corrected responses to avoid repeat mistakes.
- Multi-agent workflows where agents share learned context and preferences.
- Complex task automation that requires temporal and relational memory retrieval.
Vectorizeio FAQ
Is Hindsight really free to self-host?+
Yes, it is MIT licensed with no usage limits, telemetry, or restrictions.
What’s the difference between self-hosted and Hindsight Cloud?+
Self-hosted runs on your own Docker infrastructure; Cloud is a fully managed service with scaling, backups, and support.
Can I migrate from self-hosted to Cloud later?+
Yes, you can contact the team for assistance migrating your memory data.
How does Hindsight Cloud pricing work?+
It is pay-as-you-go per-million-token for retain/recall and per-call for reflect, with free credits to start.
Do you offer volume discounts?+
Yes, custom pricing is available for significant token volumes.
Summarized by DevHunt from vectorize.io · Oct 4, 2026. Details may change; check the official site.

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