Gmail
Calendar
Drive
Sheets
Docs
Meet
Slack
Zoom
Notion
Dropbox
Stripe
PayPal
Square
QuickBooks
Xero
Shopify
HubSpot
Salesforce
Mailchimp
Intercom
Zendesk
Calendly
Trello
Asana
Airtable
Zapier
Canva
WordPress
Squarespace
GitHub
Figma
Linear
Runs on schedule
Recurring company processes
Invoicing runs, supplier chasing, payroll prep, the Monday report: the routine work that keeps the business running, done on time whether or not anyone remembers.
Works in the tools you already run
One place to research, build, and ship.
Ask, build, automate, query, mail — seven surfaces, one operator, one shared picture of the business.
OperatorAsk once and get an answer with its sources attached — then the next step it would take, waiting on your word.Get answers
ComputerA real browser, shell and editor of its own.See it build
Search APIThe index your agents query. Ranked, cited, priced per thousand.Read the API
WorkflowsThe weekly routine, on a schedule.See workflows
MailAn inbox that clears itself. Routine answered, the rest drafted for you to approve.See Kaer Mail
BuilderDescribe the spreadsheet you outgrew. Get a working internal tool, or a pull request if you have engineers.Software builder
ContextYour prices, policies, suppliers and past jobs. Every job runs from the same picture.View use casesOne operator. Every surface of the business.
Kaer is not a shelf of bots. The same agent reads your mail, runs your workflows, operates your software and builds the missing tool, all from one shared context.
Describe the outcome. Kaer works out the rest.
Delegate · one prompt starts the job
Describe the outcome. Kaer works out the rest.
One prompt, no agent to build: Kaer plans the job, picks the tools and reports back when it is done or when it needs you.
Kaer home: the prompt that starts any job, with recent chats and suggestions
Workflows that run on schedule.
Weekday mail digests, invoice chasing, the Monday report. Built by describing them, run whether or not anyone remembers.
Kaer Workflows: a grid of workflow cards, each owned by an AI employee
An inbox that clears itself.
Kaer sorts what arrives, answers the routine and drafts the rest for you to approve before anything is sent.
Kaer Mail inbox with triaged threads and one-tap reply drafts
The tool you asked for, live on a URL.
Kaer writes the app on a computer of its own, installs it, runs it and puts a preview on a link you can open. This one is a menu sign-off: the prices come off the rate card and nothing reaches the kitchen until it is approved.
Kaer Computer with the Corbet Catering menu sign-off it built running in the preview pane on corbet-menu.kaer.dev
It knows how you work.
Your prices, policies, suppliers and past jobs in one place. Every job runs from the same picture, so nobody quotes the wrong number twice.
Kaer context: a business's rate card, suppliers, quote rules and past jobs
One operator, not a shelf of bots.
The same agent talks to customers, runs the software you already pay for, keeps the weekly routine and builds what is missing. One shared context, so nobody quotes the wrong number twice.
Communicate
Email, replies and follow-ups in your tone: sorted, answered where routine, drafted for approval where not.
Kaer Mail
Operate your software
Its own browser and desktop for the web apps your team already uses, including the ones with no API.
Kaer Computer
Run workflows and automations
Recurring processes on a schedule or on a trigger. Approve once, then it runs, with a record of every step.
Workflows
Build the missing tool
Describe the spreadsheet you have outgrown and get a working internal tool the same day, or a pull request if you have engineers.
Software builderStaff that never clock off.
Six AI employees, each hired for one part of the business. They work nights, weekends and the week you are away, and every one of them stops for your approval before anything consequential.
inbox · always onMail
Works the inbox all day and all night: sorts what arrives, answers the routine, drafts the rest for you to approve.
Meet Mailcalendar · bookingsDiary
Keeps the calendar full: offers the times, confirms the ones that stick, sends the reminders, chases the no-shows.
Meet Diarypipeline · quotesJobs
Watches every enquiry, quote and job from first call to paid invoice, and chases the step that would otherwise slip.
Meet Jobscontext · your fileMemory
Holds your prices, policies, suppliers and past jobs, and briefs the others before any of them answers a customer.
Meet Memorysoftware · internal toolsBuilder
Turns the spreadsheet you have outgrown into a working internal tool the same day, then keeps it running.
Meet Builderworkflows · schedulesRoutine
Runs the invoicing, the stock check and the Monday report on schedule, whether or not anyone remembers to ask.
Meet RoutineIt builds the software too.
The booking form, the customer portal, the tool you have outgrown a spreadsheet for. Built the way an engineer would, and stopped where an engineer would ask.
- 00:00 — Read the brief
- 00:04 — Mapped the change before touching it
- 00:11 — Started its own computer
- 00:38 — Wrote the change
- 01:52 — Checked its own work
- 02:03 — Handed back something reviewable
It works alone. It never decides alone.
Approvals, a full trail, your own tools, your own limits. The operator runs the work end to end and still stops at the line you drew.
Approval before anything consequential
Nothing is sent, paid or published until you say so. One tap, on any device, and the job carries on.
A record of every action
Every step, tool call and message is logged, so you can see exactly what each employee did and why.
Access scoped per tool
Each employee gets the connectors its job needs and nothing more. Revoke any of them in one click.
Limits you set, not defaults
Spend caps, working hours and the jobs an employee may take on. It stops at the ceiling instead of asking forgiveness.
Priced by the work, not the login.
Three things decide what you pay: what your employees did, the ceiling you set, and nothing else.
Metered usage
Credits meter what your AI employees actually do: mail answered, workflows run, tools called, software built.
Plans
Monthly or yearly, at the ceiling you choose. A yearly plan is invoiced for ten and a half months and delivers twelve.
Seats
No per-seat pricing. The whole team hands work to the same operator, so the bill follows the work rather than the headcount.
Start small. Grow into it.
Priced for every stage, from trying it on one job to running the company on it. Start free and move up when the work does.
Cancel any time
StarterFor trying Kaer on a real job.
Free
- Free daily Operator credits
- Free credits for AI integrations
- Publish 1 app
- Community support
RecommendedKaer CoreFor a small team getting its hours back.
$15/mo
7-day free trial for new accounts- 2,000 credits / month
- Free Kaer inbox: send and receive mail through your agents
- Unlimited Free Mode
- Up to 5 collaborators
- Unlimited workspaces
- Autonomous long builds
Kaer ProFor a business that runs on it daily.
$43/mo
- Everything in Core
- 4,300 credits / month
- Free Kaer inbox: send and receive mail through your agents
- Unlimited Free Mode
- Up to 15 collaborators
- Priority compute pool
Kaer MaxFor the busiest operations.
$99/mo
- Everything in Pro
- 9,900 credits / month
- Free Kaer inbox: send and receive mail through your agents
- Maximum self-serve limits
- More parallel work
- Priority compute & support
Enterprise
For enterprise-grade security, scale & controls.
Custom
- Everything in Max
- Free Kaer inbox: send and receive mail through your agents
- Customisable seat numbers on any plan
- SSO / SAML
- Advanced privacy controls
- Audit log & DPA
- Dedicated solutions engineer
Hire your first AI employee today.
Start free, no card required. Hand over one job and watch it get done, with your approval at every line that matters.