Craft AI vs RemNote AI
Craft AI vs RemNote AI: side-by-side comparison of two personal ai / pkm / lifelogging memory systems — architecture, taxonomy, license, pricing, MCP/A2A support, and direct edges.
Cost & capability
| Craft AI | RemNote AI | |
|---|---|---|
| Capability band | competent | competent |
| Capability composite | 50 | 52 |
| Cost tier | mid | free |
| $/Mtok input | — | 0 |
| $/Mtok output | — | 0 |
| Use cases | Memory Augmented Chat, Analytical Summarization | Memory Augmented Chat, Long Running Session, Analytical Summarization |
Where they differ (12)
Rows where both sides have data and the values disagree — the shortlist of dimensions that actually distinguish these two systems.
| Craft AI | RemNote AI | |
|---|---|---|
| Capability composite | 50 | 52 |
| Cost tier | mid | free |
| Use cases | Memory Augmented Chat, Analytical Summarization | Memory Augmented Chat, Long Running Session, Analytical Summarization |
| Type | Block-based docs + AI assistant | Outline + bidirectional + spaced repetition |
| Created | 2019 | 2019 (MIT; bootstrapped to seed round Sept 2021) |
| Pricing | Free; Plus $8/mo ($6.40/mo annual); Family $15/mo (2–6 accounts); Team $50/mo (up to 10 Plus accounts) | Free; Pro $8/mo ($96/yr); Pro with AI $18/mo ($216/yr); lifetime option |
| Funding | searched not found | $3M total Seed · 2021-09 |
| Backend storage | searched not found | custom |
| API surface | searched not found | REST (RemNote API for documents/cards) — beta |
| Embedding | searched not found | locked |
| Multi-tenancy | searched not found | hard-isolation |
| MCP | yes — 'API & MCP access' included on Free and Plus tiers | searched not found |
At a glance
| Craft AI | RemNote AI | |
|---|---|---|
| Section | Personal AI / PKM / lifelogging memory | Personal AI / PKM / lifelogging memory |
| Tier | T1 | T1 |
| Type | Block-based docs + AI assistant ↗ vendor | Outline + bidirectional + spaced repetition ↗ vendor |
| Created | 2019 ↗ third-party | 2019 (MIT; bootstrapped to seed round Sept 2021) ↗ third-party |
| Pricing | Free; Plus $8/mo ($6.40/mo annual); Family $15/mo (2–6 accounts); Team $50/mo (up to 10 Plus accounts) ↗ vendor | Free; Pro $8/mo ($96/yr); Pro with AI $18/mo ($216/yr); lifetime option ↗ vendor |
| Funding | searched not found | $3M total Seed · 2021-09 ↗ third-party |
| Backend storage | searched not found | custom ↗ vendor |
| Deployment | Managed-only ↗ vendor | Managed-only ↗ vendor |
| API surface | searched not found | REST (RemNote API for documents/cards) — beta ↗ vendor |
| Embedding | searched not found | locked ↗ vendor |
| Multi-tenancy | searched not found | hard-isolation ↗ vendor |
| MCP | yes — 'API & MCP access' included on Free and Plus tiers ↗ vendor | searched not found |
| A2A | searched not found | searched not found |
| OpenTelemetry | searched not found | searched not found |
| Optimised for | personal-knowledge-management UX + AI-augmented note-taking ↗ vendor | personal-knowledge-management UX + AI-augmented note-taking ↗ vendor |
| Anti-fit | not for enterprise / programmatic use; not for compliance-regulated workloads ↗ vendor | not for enterprise / programmatic use; not for compliance-regulated workloads ↗ vendor |
Taxonomy
| Axis | Craft AI | RemNote AI |
|---|---|---|
| storage | relational | graph |
| retrieval | injection | graph-traversal |
| persistence | long-term | long-term |
| update | overwrite | append-only |
| unit | document | fact |
| governance | user-controllable | user-controllable |
| conflict | overwrite | overwrite |
Pros & cons
Craft AI
Pros: Document-style structured AI works inside Craft's writing surface rather than as a chat overlay.
Cons: Craft's overall PKM market share has shrunk; AI is an enhancement layer, not a memory product.
RemNote AI
Pros: Built on a spaced-repetition substrate — memory has explicit retention scheduling, unlike most note tools that retrieve on demand.
Cons: Smaller user base than Notion / Obsidian; AI features lag general-purpose PKM tools.