Amplenote

https://www.amplenote.com/

Tags + bidirectional links + task/calendar integration. "Task Score" priority matrix. AmpleAI plugin supports OpenAI, Anthropic, Gemini, Grok, DeepSeek, Ollama.

At a glance

Type
Tags + bidirectional + Task Score
Tier
T2
Created
2019
Latest release
not applicable — not OSS
License
not applicable — not OSS
GitHub
not applicable — no GitHub repo
Pricing
Free; Pro $7/mo; Unlimited $12/mo; Founder $20/mo (annual) — from product claims row
Funding
Bootstrapped; Alloy.dev / founder-funded; no VC rounds found

Taxonomy

storage
graph
retrieval
graph-traversal
persistence
long-term
update
overwrite
unit
document
governance
user-controllable
conflict
overwrite

When to use

Optimised for: personal-knowledge-management UX + AI-augmented note-taking

Anti-fit: not for enterprise / programmatic use; not for compliance-regulated workloads

Pros & cons

Pros

Linked-note PKM with task management built in; AI integrations cover memory across notes and tasks.

Cons

Smaller user base than Obsidian / Notion; AI features less prominent.

Claims & capabilities

Free; Pro $7/mo; Unlimited $12/mo; Founder $20/mo (annual).

Technical surface

API surface
searched not found
Backend storage
searched not found
Deployment
Managed-only
Embedding model
searched not found
Multi-tenancy
searched not found
MCP
searched not found
A2A
searched not found
OpenTelemetry
searched not found

Similar systems

Other personal ai / pkm / lifelogging memory in the catalog, ranked by inbound references.

  • Apple Notes + Apple Intelligence T1

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  • Capacities T2

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  • Craft AI T1

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  • Heptabase T2

    Visual whiteboard canvas + nested cards + bidirectional links + journal. AI chat with cited sources inside whiteboards; supports OpenAI / Gemini / Anthropic backends.

  • Heyday T2

    AI memory and research assistant. Resurfaces pages, highlights, and notes while browsing; saves context, recalls sources, generates summaries.

  • Logseq T2

    Open-source local-first outliner. Notes stored as Markdown / Org-mode on disk. AI integration via community plugins (e.g. logseq-ai for chatting with the graph). Graph view + backlinks; daily-journal-driven workflow.

Row last verified 2026-05-14. Catalog data is CC-BY-4.0 — see how to read this.