Productivity & Notes — Category Research Report
Your thoughts, your plans, your private notes — stored on servers you don't control.
Your thoughts, your plans, your private notes — stored on servers you don't control, used to train models you don't own. This is the landscape, the data, and the opportunity.
The Landscape
The note-taking and productivity space is a $5B+ annual market with dozens of competitors and no single dominant player.
| Product | Est. Users | Pricing | Revenue Model | Owner |
|---|---|---|---|---|
| Notion | ~30M | Free / $10-15/mo | Freemium subscription | Notion Labs ($10B+ valuation) |
| Google Docs | ~1B+ | Free (bundled with Google Workspace $7-18/mo) | Bundled SaaS | Alphabet |
| Apple Notes | ~500M+ | Free (bundled with Apple) | Ecosystem lock-in | Apple |
| Obsidian | ~2M+ | Free / $50/yr sync / $50/yr publish | Freemium + paid sync | Dynalist Inc. (bootstrapped) |
| Evernote | ~10M (declining) | Free / $15/mo | Subscription | Bending Spoons (acquired 2023) |
| Roam Research | ~100K | $15/mo | Subscription | Roam Research |
| Logseq | ~500K | Free (open-source) / cloud paid | Freemium | Logseq Inc. |
| Craft | ~1M+ | Free / $5-8/mo | Freemium subscription | Craft Docs |
| Coda | ~5M | Free / $10-30/mo | Freemium subscription | Coda ($1.4B valuation) |
The market is fragmented. Users are spread across many tools, often using 2-3 simultaneously. This fragmentation signals both opportunity (no unassailable monopoly) and challenge (users have many alternatives).
The Enshittification Timeline
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2008-2015: Evernote's arc. Launched as a free, excellent note-taking app. Reached 200M users. Then: premium prices rose from $5/mo to $8/mo to $15/mo. Free tier crippled (2 device limit in 2016, syncing restricted). Feature bloat. Performance degraded. By 2023, a fraction of its peak users remained.
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2019-2022: Notion's rise. Emerged as the "everything tool" with a generous free tier. Community builds templates, creates tutorials, becomes the product's primary distribution channel. Notion's value is inseparable from its community-created content.
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2023: The AI turn. Notion introduces Notion AI — $10/month additional, on top of existing subscription. The community that made Notion valuable through years of free template creation and evangelism now pays extra for AI features. These features were built, in part, by analyzing patterns in how users organize information — the community's own data, monetized back to them.
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2024: Price pressure. Notion raises team pricing. Enterprise push intensifies. Features that were available on free or personal plans become team/enterprise-gated. The pattern repeats: generous free tier to grow → restrict free tier to convert → raise prices on converted users.
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2025: AI data practices expand. Multiple note-taking apps (including AI-native newcomers) update privacy policies to allow "model improvement" from user content. The language is deliberately vague: "We may use content to improve our services and develop new features." Translation: your private notes are training data.
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2025-2026: Obsidian counter-movement. Obsidian's local-first, file-based approach gains momentum specifically because users want their notes on their own devices. But Obsidian's sync and publish features are paid, and the company is still privately controlled. The files are yours; the ecosystem is not.
The Data Audit
What Notion stores:
- Every note, page, database, and workspace you create
- Editing history (who changed what, when)
- Collaboration metadata (who views what, how often)
- Integration data (connected apps, API usage)
- Usage patterns (which features you use, how you organize information)
The AI problem: Notion's privacy policy permits using content to "improve services." With Notion AI, this creates an unresolvable tension: the AI features require understanding your content to be useful. Every note you write potentially improves a model you don't own. Your private journal entry, your business strategy document, your medical notes — all potential training data.
What happens at acquisition: Notion has raised $2.7B+ in funding from investors including Sequoia, Index Ventures, and Coatue. Investors expect returns. The most likely paths: IPO (more pressure to monetize users) or acquisition (your data transfers to the acquirer — could be Google, Microsoft, or any company with the capital to buy a $10B+ company).
Portability: Notion supports markdown export, but the export loses significant structure — databases, relations, formulas, embedded content. Your data is technically exportable but practically locked in. Obsidian's file-based approach is the exception: your notes are markdown files on your device. If Obsidian disappears, your files remain.
Vulnerability Score
| Criterion | Rating | Explanation |
|---|---|---|
| User resentment | High | Price increases, AI paywalls, data concerns. The Evernote exodus proved users will leave when pushed too far. |
| Switching cost | Medium | Notes are somewhat portable (markdown). But years of organization, templates, databases, and workflows are not easily replicated. |
| Technical feasibility | Very High | This is the most buildable category. A competitive note-taking app can be developed by a solo builder with AI assistance in weeks. Rich text editing, markdown support, basic organization — all well-understood problems with open-source solutions. |
| Monetization clarity | Very High | Users already pay $5-15/month. The subscription model is proven. Willingness to pay is established. |
| Data sensitivity | High | Notes contain some of the most personal data: journals, health information, business plans, passwords (for some users), private reflections. |
| Network effects | Low | Notes are fundamentally personal. Some collaboration features create mild network effects, but most users' notes are solo documents. Switching doesn't require convincing your friends to switch with you. |
Overall vulnerability: High. This is the category with the best intersection of buildability, proven monetization, user frustration, and low network effects. A solo builder can create a competitive product quickly. Users already pay. Switching doesn't require social coordination. The incumbents are actively pushing users away with price increases and AI data concerns.
The Your 99 Blueprint
Revenue model: $5/month subscription. Undercuts Notion ($10+/mo) while offering something Notion never can: ownership. Free tier available with full features but slower sync / limited storage — free users still earn stake.
Draft Contribution Map:
| Contribution | Stake per month |
|---|---|
| Active use (5+ days/month) | 10 base units |
| Paid subscription ($5/month) | 30 base units |
| Template creation (used by 10+ users) | 15 bonus units |
| Bug report (verified) | 5 bonus units |
| Feature suggestion (implemented) | 20 bonus units |
| Referral (becomes active 30+ day user) | 15 bonus units |
Economics at scale:
| Scale | Users | Paying % | Monthly Revenue | Distributable | Builder 1% | Per Paying User |
|---|---|---|---|---|---|---|
| Small | 10,000 | 60% | $30,000 | $25,500 | $255 | $3.78 |
| Medium | 100,000 | 60% | $300,000 | $255,000 | $2,550 | $3.78 |
| Large | 500,000 | 60% | $1,500,000 | $1,275,000 | $12,750 | $3.78 |
(Assumes $5/month subscription, ~10% operating costs, standard 1%/10%/89% split)
The pitch in one line: You pay $5. You get ~$3.78 back. Your notes app costs you $1.22/month — and you own it.
At 500,000 users, the builder earns $12,750/month from 1% alone — $153,000/year without any Fair Compensation. Plus Fair Compensation approved by users for active development. This is more than most startup founders earn after years of venture-funded dilution.
Key differentiator beyond ownership: Local-first option (your notes live on your device, sync is optional). Full markdown files you own. No AI training on your content — ever — unless the user community explicitly governs otherwise. Import tools for Notion, Evernote, Obsidian on day one.
Minimum viable feature set: Rich text / markdown editor, folder/tag organization, search, cross-device sync, markdown import/export, basic sharing (public links). Phase 2: databases, templates, collaboration. Phase 3: API, integrations, offline mode.
Open Questions
- Local-first vs. cloud-first? Obsidian proved local-first has a passionate audience. But cloud-first is easier to build and enables the collaboration features that differentiate Notion. Can we offer both?
- What's the minimum feature set that makes someone switch from Notion? Is it feature parity, or is ownership + lower price + data sovereignty enough?
- Import tools are critical — can we build reliable Notion/Evernote importers? The quality of migration determines whether people actually switch or just intend to.
- Should this be the first Your 99 product? The economics work, the feasibility is high, network effects are low. The question is: does a note-taking app generate enough excitement to prove the model, or is it too "boring"?
- What about the Obsidian community specifically? Many Obsidian users already value data sovereignty. Are they the natural first audience?
Report version: 0.1 (initial draft — community discussion needed) March 2026 See Research Template for methodology