A private library for the things you saved on X.
xmark.dev App StoreProductivity & Collaboration / Notes & Knowledge Management
- Monthly visits
- <5K
- Sep 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $5/mo
- Lower than 63% of peersNiche median $7.5/mo
- Launched
- 4mo ago
- 2026-07-10 · Est.
Traffic
Last 12 months
Marketing moves
Launches, search & content, referrals, promotionsX accounts@jclvsh
MCP Server & Agent Ecosystem
GitHub · MCP / Skill
- Exposed tool capabilities:
- Bookmark ManagerAsk a questionSemantic searchChat with citationsRead-only X accessFull-content indexing
Store data
App Store
App Store App Store
- Rating
- Rating not syncedRating count not synced
- New ratings last mo
- —
- Price & IAP
- FreeIAP data not synced
- Current version
- —Store metadata
Store assets, rating histograms, install tiers, and screenshots are synced from Apple App Store, Google Play, and Chrome Web Store.
Traffic sources
Sep 2026
Traffic breakdown
Channels
- Direct34%
- Organic Search32%
- Referrals15%
- Social6%
- Other13%
Countries
- Italy100%
Search
Domain authority —Domain registered 2026-04-11
| Keyword | Monthly volume |
|---|---|
| xmark | 1,300 |
| xmark bookmark | 230 |
Traffic data: Vaneform
Pricing
The reader.
$5/mo
Billed annually $50/yr-17%
unlimited chat · unlimited bookmark syncs · unlimited citations and concurrent conversations
Trial: 7-day trial on annual · 1 paid tier ($5) · Up to 17% off annually · Observed 2026-11-03 · Source page
Entry price $5/mo, Lower than 63% of peers; “Notes & Knowledge Management” median is $7.5/mo.View pricing benchmark
Pages & changes
Tracked since 2026-07-10
Key pages
Weekly snapshots- Homewww.xmark.dev/
Questions & evidence
- How much does xmark cost?
- The reader.: $5/mo (annual billing available). Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does xmark get?
- Vaneform estimates <5K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is xmark and what platforms does it support?
- xmark is catalogued under Notes & Knowledge Management: A private library for the things you saved on X.. Supported platforms: Mobile App, MCP Server, CLI / SDK, API.
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