Search, chat, and organize
your X bookmarks with AI
xVault AI turns saved posts into a searchable archive for research, idea capture, and market intelligence. Sync your X bookmarks, organize them with AI, and find the right post in seconds.
xVault AIMenu
Overview
Your bookmark activity at a glance
12 unread bookmarks
New bookmarks waiting for review
Total Bookmarks
2,847
Enriched
2,341
Summarized by AI
Categories
24
Mar 15
128 items synced
12
unread bookmarks
AI
Most bookmarked
Positive
Collection tone
82%
AI coverage
Bookmark Activity
Top Categories
0+
AI-powered features
0hr
Auto-sync interval
0s
Average sync time
< 0ms
Semantic search speed
What early adopters are saying
Join creators, founders, and researchers who are turning their bookmark chaos into organized knowledge.
“I had 3,000+ bookmarks on X and could never find anything. The AI categorized everything in minutes and the knowledge graph showed me connections between topics I never noticed.”
Sarah Chen
Startup Founder
“The semantic search is a game-changer. I describe what I’m looking for in plain English and it surfaces exactly the right bookmarks. Way better than scrolling through thousands of tweets.”
Marcus Johnson
Senior Engineer
“I use the AI chat daily — it’s like having a research assistant who’s read every tweet I’ve ever saved. The source citations and follow-up suggestions make it genuinely useful.”
Elena Rodriguez
Content Creator
Save on X like you already do.
Use it like a real knowledge base.
xVault AI gives you a usable bookmark archive on day one. Free covers organization and keyword retrieval. Pro adds semantic search, AI chat, and deeper knowledge views when your saved posts become part of your workflow.
Free gets you started
250 bookmarks
Import, tag, and keyword-search a real archive before you decide to upgrade.
AI organization included
200 enrichments / mo
Summaries, topics, sentiment, and categories are available on the free tier.
Keyword search included
Find saved ideas fast
Search bookmarks by keyword, author, or topic on every plan without digging through old saves manually.
Pro unlocks depth
AI chat + semantic search
Upgrade for AI chat, 8-hour auto-sync, knowledge views, and search by meaning instead of exact words.
Built for people who treat X as a knowledge source
xVault AI is for researchers, founders, operators, and creators who save valuable posts faster than they can manually organize them.
Researchers and analysts
Use X as a live source stream, then turn those saved posts into a searchable archive with summaries, categories, and cited answers.
Founders and operators
Track market signal, product ideas, and operator notes in one place instead of losing them across an unsearchable pile of saves.
Creators and writers
Save source material all week, then turn it into reusable inputs for writing, outlining, and content generation inside one archive.
An AI workspace for your X bookmarks
From sync to retrieval to synthesis, xVault AI helps you turn saved posts into something searchable, structured, and reusable.
Auto-sync
Connect your X account and keep bookmarks flowing into xVault. Free includes manual sync, and Pro adds automatic syncing every four hours.
AI enrichment
Every saved post can be organized with AI-generated summaries, topics, categories, sentiment, and content type — automatically.
Semantic search
Find saved posts by meaning, not just keywords. Describe what you want in plain English and pull up the right bookmark fast.
AI chat
Ask questions across your bookmark archive, get answers with source citations, and uncover connections you would have missed manually.
Knowledge graph
Visualize your bookmarks as an interactive force-directed graph. See how topics connect and drill into any cluster.
Analytics dashboard
See your archive at a glance, then unlock deeper analytics like topic trends, sentiment mix, author diversity, and collection health on Pro.
Optional Pro workflows for deeper analysis and archive operations.
Thread expansion
Open full tweet threads inside xVault without losing context. Pro expands bookmarked threads into a complete in-app timeline.
Dead link detection
Keep your archive clean by checking for deleted, suspended, or protected tweets and reviewing dead links from one place.
Mind Map view
Explore your bookmarks as an interactive knowledge tree. Navigate categories, topics, and authors through an expandable radial hierarchy.
Data Export
Download your entire bookmark archive as structured JSON or human-readable Markdown. Includes AI enrichment, tags, notes, and engagement stats.
From bookmarks to insights
in four steps
Set up once, benefit forever. Your bookmark intelligence grows with every sync.
Connect your X account
Sign in with secure X OAuth permissions and connect your account in a few clicks. Access is revocable at any time from your account settings.
Sync your bookmarks
Our background worker paginates through the X API with intelligent rate-limit handling. Thousands of bookmarks imported in minutes, with incremental syncs to stay current.
AI enrichment kicks in
AI organizes each bookmark with structured summaries, topic extraction, sentiment analysis, category assignment, and better retrieval — all automatic.
Search, chat, explore
Search by keyword on every plan, then unlock semantic search, AI chat, knowledge views, deeper analytics, and thread expansion on Pro.
Built different
Not a read-later app. An AI-native bookmark workspace built specifically for X.
Privacy-first
Your saved posts stay tied to your workspace. Access is scoped, transparent, and revocable, so you stay in control of what you connect.
AI-native architecture
Built from the ground up with Grok enrichment, vector embeddings, and semantic search — not bolted on as an afterthought.
Real-time sync
Background workers with smart rate-limiting keep your collection up to date. Incremental syncs happen automatically after setup.
Deep analytics
See how your archive is evolving with reading patterns, topic movement, author trends, and collection health over time.
How xVault AI stacks up
Side-by-side comparison with the top X bookmark tools. See where xVault AI delivers more depth.
| Capability | xVault AI | Tweetsmash | Corpus AI | SiftlyOSS |
|---|---|---|---|---|
| X OAuth sync | ||||
| Automatic background sync | ||||
| AI enrichment | ||||
| Semantic search | ||||
| AI chat | ||||
| Knowledge graph | ||||
| Analytics dashboard | ||||
| Thread expansion | ||||
| Dead link detection | ||||
| Mind map view | ||||
| Draft generation | ||||
| Free tier |
Comparison based on publicly available information as of March 2026. Feature availability may change.
Simple, transparent pricing
Start free. Upgrade when your workflow needs more retrieval power.
Early access pricing is live. Team features are still waitlist-only.
Pro
$9/mo
or $86/yr save 20%
For power users who want the full intelligence layer.
- Unlimited bookmarks
- Unlimited AI enrichment
- Unlimited semantic search
- 200 AI chat messages / day
- Auto-sync every 8 hours
- Interactive knowledge graph
- Mind Map knowledge tree
- Full analytics & Reading DNA
- Thread expansion
- Dead link monitoring
- Draft generation from bookmarks
- Bulk actions for bookmarks
- Export as JSON & Markdown
Team
$29/mo
or $278/yr save 20%
For teams who curate and share knowledge together.
- Everything in Pro
- Up to 5 workspaces
- Up to 10 team members
- Shared collections
- Team activity feed
- Role-based access control
- All export formats
- Priority support
- Custom onboarding
All plans include keyword search, categories, tags, and manual sync. Semantic search, AI chat, and 8-hour auto-sync begin on Pro. No credit card required for Free.
Frequently asked questions
Everything you need to know before getting started with xVault AI.
What is xVault AI?
xVault AI is an AI workspace for X bookmarks that turns saved posts into a searchable archive with summaries, categories, tags, chat, and knowledge views.
How is xVault AI different from a basic bookmark manager?
Basic tools help you store links. xVault AI adds AI organization, keyword search, and a cleaner workflow for saved posts, with Pro features for semantic search, AI chat, thread expansion, and deeper analytics.
Does xVault AI automatically sync my X bookmarks?
Yes. After you connect your X account with OAuth, xVault AI imports your bookmarks and keeps them current. Free includes manual sync, while Pro adds automatic sync every four hours.
Can I search and chat across my saved posts?
Yes. Free includes keyword search, while Pro unlocks AI chat, semantic search, and deeper exploration tools like the knowledge graph and mind map.
How does xVault AI handle privacy and access?
xVault AI uses scoped X OAuth access and supports account deletion. You stay in control of the connection, and you can disconnect or remove your account when you no longer want to use the product.
Who is xVault AI best for?
xVault AI is best for researchers, founders, operators, creators, and heavy X users who save market signal, source material, and ideas faster than they can manually organize them.