We set up AI to handle your team’s busywork.

It runs inside the software you already pay for, and your team approves anything that reaches a customer or moves money.

We build inside platforms like these, and many more.
HubSpotQuickBooksZendeskIntercomShopifyNotionStripeXeroAircall

The busywork AI can take over

We start with the handoff that costs you the most hours.

The notes nobody writes after a call

After back to back calls, nobody has time to update the CRM.

Invoices matched by hand

Someone checks every bill against the order, line by line.

Requests that sit in an inbox

Emails wait until someone has time to sort them.

Reports rebuilt every Monday

Someone pulls the same numbers from three tools into one spreadsheet every week.

Data copied between systems

The same customer has a different address in every system you use.

The same questions, all day

The answers live in one person’s head.

See what gets drafted, matched and logged before 9 am

Pick your industry and watch a morning of work get done.

See all industries

In these examples, the team has already chosen which steps run on their own, and anything else waits for their approval.

Propertymanagement

AppFolioYardi BreezeBuildium
  1. AppFolio
    AppFolio · Maintenance7:42 am

    Leak under the kitchen sink, unit 4B

    Work order created and sent to Rapid Plumbing
  2. Aircall
    Aircall · Leasing8:05 am

    Missed call from a prospect on Elm Court

    Tour booked for Saturday at 11
  3. QuickBooks
    QuickBooks · Accounting8:31 am

    Invoice from Johnson Landscaping

    Coded to Elm Court grounds and queued to pay
  4. Gmail
    Gmail · Resident services8:50 am

    Can I renew for 18 months instead of 12?

    Reply drafted from the renewal policy

Your team stays in control

You decide which steps need a person and which can run on their own.

A person approves what matters

Anything that reaches a customer or moves money waits for sign off.

Every action is logged

The action log shows what was read, what was written and why.

Access stays minimal

Each workflow gets only the access it needs, and your data stays out of model training.

You own the system

Everything we build is documented and yours to keep.

Start with one workflow

You see it run on your real work before you decide what’s next.

  1. 1

    Working session

    We spend about an hour with your team, watch one workflow and give you notes and a shortlist of what to build first.

    Workflow notesShortlist
  2. 2

    Workflow map

    We map the system, list the access it needs and give you a fixed quote, and the fee is credited to your build.

    System mapFixed quote
  3. 3

    Build in your stack

    We build it inside your tools and test it on your real work.

    Connected systemTest results
  4. 4

    Run and improve

    We keep it running, report monthly and add the next workflow when you’re ready.

    Monthly reportNext workflow

Questions about Sastre

What does Sastre do?

Sastre is a forward deployed AI engineering firm: our engineers sit with your team, map one workflow and build it inside the software you already pay for. We use existing models like Claude and GPT, and your team approves anything that reaches a customer or moves money.

We don’t use AI yet. Is that a problem?

You don’t need any AI tools or experience, because we set everything up and only add AI where it helps.

Do we have to change our software?

No, we build on platforms you already use, like HubSpot, QuickBooks, AppFolio or Clio.

Do we need an engineer on our team?

No, we handle the build and only need time with the people who do the work.

What does it cost?

The working session is free and takes about an hour. After it, we quote everything for your workflow: a workflow map that ends in a fixed quote for the build, with the map’s fee credited to the build, and ongoing support priced for the workflows we run.

What happens when a platform changes?

While we run your workflows, we check each one every week and update it when a platform or one of your rules changes.

What if our platform has no API?

We use scheduled reports and exports next, then browser automation your team approves, and we tell you which one we’ll use before we build.

Your work deserves a better fit.

Bring one workflow that eats your week, and we’ll spend an hour with your team working out what to build first.

Book a working session