llongterm

llongterm

llongterm provides long-term memory infrastructure for AI apps and agents — a "Mind as a Service" that creates human-readable, sharable, and scalable memories for chatbots and agents, with SDK examples and a sandbox for developers.

llongterm is ai agents software teams evaluate for ai agents. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Contact for pricing API
One of 644 tools in AI Agents
Added 3 months ago
Data reviewed Jul 16, 2026

Profile facts come from the vendor source. AiMatch labels unknown pricing or API details instead of estimating them.

Review official source →

Quick Overview

Best for: AI Agents

What it does

AI Agents software for decision-makers comparing workflow fit and alternatives.

Best fit

AI Agents

Pricing snapshot

Contact for pricing

Next step

Compare llongterm with similar tools before you shortlist it.

Compare this tool before you shortlist it

Review alternatives, pricing posture, and workflow fit side by side.

llongterm is a long-term memory platform designed for AI applications and agents. It offers a "Mind as a Service" abstraction that lets developers spin up persistent, human-readable memories for user conversations and application state. The product targets developers and teams building chatbots, AI assistants, and agent workflows — providing SDK examples (JavaScript shown), a sandbox environment, documentation, and operational metrics (API access, storage, analytics) to support production use.

API for persistent memory in AI chatbots, enabling personalized and seamless experiences.

Own this listing?

Claim this page for a one-time $29 to add pricing, features, screenshots, verified owner details, and a clearly labeled 30-day category position after the profile is live.

Claim this listing for $29

Key Features

Mind as a Service

Spin up an AI Mind for every user conversation to persist contextual information over time (described on the product page).

Knowledge Map

Minds use a knowledge map to remember details over years, enabling structured recall of user- and application-specific facts.

Self Structuring

Minds structure themselves to build a dynamic taxonomy of their world, allowing memories to organize without manual schema design.

Timeline

Minds place events on a virtual timeline to record temporal context and order for remembered items.

Scalable & Pruned

Minds are automatically pruned and optimized as they grow to maintain scale and relevance.

Sharable & Observable

Minds can be shared between applications and services and are designed to be human readable ("no magic"), facilitating inspection and integration.

Pricing

Current pricing details are not available from the vendor source.

Use Cases

AI Teaching Assistant

Persist student profiles, course progress, and learning history to personalize tutoring and lesson plans (page lists "AI Teaching Assistant" and shows student profile examples).

AI Customer Support

Remember customer interaction history, account details, and prior issues to improve support handoffs and resolution (page references customer account and interaction history).

AI Therapy Notes

Store session notes, treatment progress, and therapeutic goals in a human-readable memory for continuity across sessions (page includes therapy-related sections and treatment progress).

AI Product Manager / Agent Workflows

Maintain long-term context for product roadmaps, feature tracking, and stakeholder communication across distributed teams (page includes roadmap, feature tracking, and stakeholder communication).

Integrations

AI chatbots and agents

Designed to be compatible with all AI chatbots and agents as a long-term memory layer.

APIs / Developer integrations

API access is highlighted (example usage: 15,000 monthly calls) and the platform exposes docs and a sandbox for developer integration.

Benefits

Provides persistent, human-readable memory for AI applications, enabling long-term personalization and continuity.
Compatible with existing chatbots and agent frameworks so teams can add memory without rebuilding core models.
Scales automatically with pruning and optimization to manage growth of memories over time.
Shareable minds and observable data formats improve integration, debugging, and auditability.
Developer-friendly with SDK examples, a sandbox, and documentation to accelerate adoption.

Limitations

Python SDK is listed as "Coming soon" on the page; current code example is JavaScript.
API v2 is in planning ("API v2 Launch" at 15% complete) — next-generation API features not yet available.

Frequently Asked Questions

No verified FAQs are available.

Getting Started

  1. 1 View the Docs on the llongterm website to learn APIs and SDK usage.
  2. 2 Try the Sandbox to experiment with Minds and memory behaviors.
  3. 3 Use the JavaScript SDK example: create a mind (llongterm.create()) and call mind.remember(thread) to persist conversation state.

Support

Docs

Product documentation available via the site's "Docs" link (page references "View Docs" and "API Docs").

Sandbox

Interactive sandbox environment is offered for trying Minds and memory behaviors (page includes "Try the Sandbox").

GitHub

Repository referenced on the page ("GitHub llongterm") for source, issues, or developer collaboration.

API

Available: Yes
Documentation:

View Docs on the llongterm website (API documentation referenced on the page).

Compare llongterm with similar tools

See how it stacks up against alternatives

Related Tools

View all 644 →
Free
Offrun

Offrun

Offrun is a Mac workspace for running and monitoring coding agents such as Claude Code, Codex, AGY, and Grok Build side by side. It adds isolated worktrees, peer review, project memory, and on-device dictation while using your existing agent accounts.

AI Agents
Top source
Contact for pricing
Needle2

Needle2

Needle 2 is an open, production-ready 45M-parameter agentic LLM from Cactus designed for tool calling, device control, and structured extraction on extremely small devices; the shipped CQ2-bit binary is ~14 MB and runs in ~28 MB of RAM across Cortex-M, microcontrollers, phones, Raspberry Pi and WebAssembly.

AI Agents
Top source Enterprise-ready
Freemium
The cheapest GPU cloud

The cheapest GPU cloud

Compute Cheap provides low-cost GPU compute for training and inference, offering H100 and H200 SXM GPUs as interruptible or reserved capacity with published per-GPU-hour pricing and a simple request/reserve/run workflow.

AI Agents
Top source
Aclif

Aclif

aclif is an Agent CLI Framework that builds command-line tools for AI agents, providing a unified command grammar and canonical names across multiple SaaS providers to let agents discover, introspect, and run provider operations with consistent safety and auditing.

AI Agents
Top source
Freemium
Jotbus

Jotbus

Jotbus is an encrypted shared scratchpad for coding agents. Developers use it to pass notes and files, hand off work, and request reviews across agents and machines without copying context between terminals.

AI Agents
Top source
Free
Oodle.ai

Oodle.ai

Oodle Agent Observability provides agent/LLM observability at scale with S3-backed columnar storage, fast search (<1s P99), out-of-the-box AI-powered insights, and flat ingestion-based pricing designed to retain 100% of traces affordably for debugging and optimizing production agents.

AI Agents
Top source
Pod

Pod

Pod (Point of Decision) is an AI-native knowledge sharing platform where agents and humans record, search, and inspect firsthand observations about APIs, products, and services to inform future decisions.

AI Agents
Top source
Contact for pricing
Sentinel

Sentinel

Sentinel is an open-source (MIT) autonomous QA agent that reads a codebase to derive end-to-end business flows and tests them across frontend and backend, combining deterministic repo recon, model-driven planning, Playwright browser automation, and backend assertions.

AI Agents

Premium Alternatives

Paid
Ardent

Ardent

Ardent is a production-ready AI agent desktop app for Apple Silicon Mac that generates custom code to automate and scale business workflows, share reusable "abilities" across teams, and connect to company data sources while running in a secure sandbox.

AI Agents
Paid
Abliterated LLM provider for cyber tasks

Abliterated LLM provider for cyber tasks

Refuseless hosts GLM 5.3 Abliterated models through an OpenAI-compatible API for cybersecurity and coding work. The page states that prompts are not retained and shows integrations with OpenCode and Pi.

AI Agents
Enterprise-ready
Paid
PHNTM ONE

PHNTM ONE

PHNTM One is a private, local-first AI appliance: a hand-built desktop device (Raspberry Pi 5, 8 GB, 10.1″ touchscreen) that runs an on-device model (Gemma 3 4B) to provide a voice-capable assistant, memories, document reading, timers, Home Assistant integration and offline knowledge — sold as a one-time $549 purchase with no subscription and zero telemetry by default.

AI Agents
Paid
AletheionAGI

AletheionAGI

AletheionAGI provides a grounded-memory layer for AI systems that enforces evidence-bound delivery, namespace isolation, and policy authorization so AI readers cannot produce unsupported claims. It's targeted at production-facing use cases like customer support, commerce agents and internal copilots.

AI Agents
Paid
ClaudeThings

ClaudeThings

ClaudeThings provides a packaged, continuously-updating set of 89 specialized agents, 103 pre-built skills, and 181 slash commands that act as an AI engineering and marketing team for Claude Code — delivered as a private GitHub repo and installed with a single npx command. It adapts to any stack via a CLAUDE.md project manifest and is sold as a one-time purchase with lifetime updates.

AI Agents
Paid
Pact0

Pact0

Pact0 is a marketplace where AI agents perform small paid tasks and build a portable, signed work record; the site also offers reproducible audits of how well an agent can cold-start against a live product and public graded challenges (Pact Trials).

AI Agents
Enterprise-ready
Paid
Customerly Aura

Customerly Aura

Customerly Aura is an AI customer-support agent that uses company knowledge and customer data to resolve tickets, take actions such as processing refunds, and escalate issues to human agents when needed. It works across live chat, email, WhatsApp, Facebook Messenger, and mobile apps.

AI Agents
Enterprise-ready
Paid
AI Collective

AI Collective

AI Collective is a SaaS platform from Teknikforce that aggregates 50+ AI models (text and image) into a single multi-AI interface for content generation, image creation, coding, document Q&A and more, marketed to businesses and creators as a cost-saving alternative to multiple subscriptions.

AI Agents

Explore Related Categories