One OS that handles anything,and learns to work like you.
Your email, calendar, docs, and tickets each hold a piece of your work, and none of them talk to each other. Aristra pulls all of it into one memory, then acts on it — drafting, scheduling, chasing follow-ups. Every job teaches it more about your voice and how you decide, so it needs less direction each time.
Context · Project memory
Pricing launch
synthesized from 14 sources across 6 toolsWhat we decided
- Three tiers, annual discount held at 20%.
- Launch moves to the 14th, migration lands first.
Open questions
- Do we grandfather the existing beta users?
A living map of everything you share.
Each note, decision, and detail becomes a node — wired to the people, projects, and moments it belongs to. Context compounds as you go, so Aristra always knows where you left off.
- Private by default — a graph only you can open
- Encrypted end to end, in transit and at rest
- Inspect, reshape, or forget any memory on demand
Agents that keep working for you 24/7.
Spin up an agent for any job that repeats. It runs in the background, on your data, and shows you exactly what it did.
Custom agents
Pick a job. Aristra runs it.
Make a custom agent for any work that repeats.
To: Acme Inc · Re: Invoice #1042
Hi Dana — just circling back on the invoice from last month. Happy to resend if helpful…
Cloud computer
Your agent has a computer of its own.
Aristra runs a real browser in the cloud — it opens sites, fills forms, and pushes through multi-step flows on your behalf. When a login or payment comes up, it hands the session straight to you.
Task — “Book a table at Carbone, Thursday 7pm”
- Opened resy.com
- Found Thursday, 7:00 PM
- Filled party of two
Set it once. It runs on schedule.
Multi-step automations across your connected tools, running on the cadence you set.
Personalized morning briefing
Every weekday, compile your calendar, email, and tasks into one summary.
Weekly status report
Every Friday, draft a status report from the week's activity.
Daily CRM sync
Every evening, log client interactions from email and calendar.
Competitor news digest
Every morning, search the web for mentions and moves.
Overdue invoice follow-up
Every Monday, find overdue invoices and draft follow-ups.
GitHub standup summary
Every morning, summarize commits, PRs, and open issues.
An editor with Aristra inside it.
Open any file and create with an agent that drafts, rewrites, and restructures in place. Every change arrives as a suggestion you can read — accept what's yours, reject the rest.
Untitled · ML notes
Machine learning, in three ideas.
Machine learning is the practice of teaching a system to find patterns in data instead of following rules written by hand.
Supervised models learn from labeled examples — mapping inputs to known outputs so they can predict the next one.
Unsupervised learning finds the structure on its own, grouping what belongs together without a single label.
Reinforcement learning improves through trial and error — rewarded each time it moves closer to the goal.
In practice you move between all three, often inside the same project
Untitled · ML notes
Machine learning, in three ideas.
Machine learning is the practice of teaching a system to find patterns in data instead of following rules written by hand.
Supervised models learn from labeled examples — mapping inputs to known outputs so they can predict the next one.
Unsupervised learning finds the structure on its own, grouping what belongs together without a single label.
Reinforcement learning improves through trial and error — rewarded each time it moves closer to the goal.
In practice you move between all three, often inside the same project
Drag to see what changed. Aristra proposes edits as tracked suggestions you can compare side by side — nothing touches your draft until you say so.
Tracked changes, not black-box rewrites — read every edit before it lands.
Aristra writes with full memory of your project, your sources, and your voice.
Draft from a prompt, restructure a section, or tighten a line — in one keystroke.
Plugs into everything you already use.
Aristra reads and writes across your stack through MCP — no SDK, no glue code. Connect a tool and its context joins your memory.
- Connect in a click
- Context flows both ways
- Works with any MCP client
Gmail
Email & drafts
Google Calendar
Events & scheduling
Notion
Docs & wikis
GitHub
Issues & PRs
Linear
Tickets & cycles
Slack
Messages & alerts
Aristra goes where you go.
One brain, every surface. Start on the dashboard, continue in Telegram, call it from any MCP client.
- DashboardLive
- Chrome extensionLive
- TelegramLive
- MCPLive
- SlackComing soon
Pricing that scales with you.
Every plan runs on monthly credits that power your chats, research, documents, and agents. Start free, upgrade when you need more — change or cancel anytime.
For trying out Aristra with the basics.
Start for free- Credits refresh every month
- 5 GB storage
- Standard AI models
- Generate images from a prompt
- Create documents, PDFs & slide decks
- Deep research & live web browsing
- Schedule proactive tasks & reminders
More credits and higher-end models for everyday work.
Choose Plus- Credits refresh every month
- 10 GB storage
- All AI models, incl. premium reasoning
- Generate images from a prompt
- Create documents, PDFs & slide decks
- Deep research & live web browsing
- Schedule proactive tasks & reminders
- Build custom agents
- AI browser extension
- Connect MCP servers
- Command-line interface (CLI)
Maximum credits and priority access for power users.
Choose Pro- Credits refresh every month
- 100 GB storage
- All AI models, incl. premium reasoning
- Generate images from a prompt
- Create documents, PDFs & slide decks
- Deep research & live web browsing
- Schedule proactive tasks & reminders
- Build custom agents
- AI browser extension
- Connect MCP servers
- Command-line interface (CLI)
Prices in USD, billed monthly — the Free plan needs no card. Need a team or enterprise plan? Talk to us.
Unlock your superpower with Aristra —
the AI OS for your life.
Aristra connects your stack, remembers everything, and puts agents to work on your follow-ups and deadlines — so nothing slips and every answer gets sharper. Free to start, no credit card required.
Questions we hear a lot.
Everything about how Aristra works. Still curious? Talk to the team.