Works with the tools you already use.

Connect QuickBooks, Square, Gmail and the other apps you already use. SMB reads what changed. Nothing changes in your tools until you say so.

Connect your tools.
SMB keeps track.

Every morning SMB reads what changed in the apps you connect and updates your Bestimate.

See all integrations
Riverbend Coffee· this morning
  1. Square · Yesterday’s sales, $3,140
  2. QuickBooks · 3 invoices paid, $2,340
  3. Gusto · Payroll ran, $11,820
  4. Shopify · 12 online bean orders
  5. Gmail · Catering request for 40 people
  6. Calendly · 2 catering tastings booked

Bestimate updated$566,000

QuickBooks
Square
Gusto
Shopify
Gmail
Google Drive
Stripe
Xero
HubSpot
Notion
Calendly
PayPal
ADP
Mailchimp
Dropbox
Zendesk
Asana
Trello
Airtable
Etsy
WooCommerce
Zoom

No integration? Use any site you log into.

Save a login once in your private vault. SMB signs in only to do work you approve, and you can remove it any time.

Coffee supplier portalSaved in your vaultConnected
SMBReorder 20 lb of espresso beans?Waiting for your OK

You decide what SMB can do.

Connecting an app lets SMB look at it. SMB can draft work for you, but it only changes something after you say yes.

  • It looks

    SMB reads what changed in the apps you connect, to keep you up to date.

  • It drafts

    Like a month-end package for your accountant or an email to a supplier, ready for you to review.

  • It asks first

    Nothing in your tools changes until you say yes to that exact change.

Find your tools.

A sample of the apps you can connect, grouped by the work they help with. You’ll see exactly what SMB can access before you connect one.

Ask about another app
  • Money

    QuickBooks, Xero, Stripe and PayPal. SMB reads income, expenses, invoices, payments and payouts.

  • Selling

    Square, Shopify and Mailchimp. SMB reads sales, orders, products and campaigns.

  • People

    Gusto and ADP. SMB reads payroll, hours and team details.

  • Everyday work

    Gmail, Outlook, Google Drive and Google Calendar. SMB reads only the email and files you share, plus your schedule.

Questions about connecting apps.

Does SMB work with QuickBooks?

Yes. Connect QuickBooks Online and SMB reads income, expenses and balances for that company. It only changes your books after you approve each change.

Does connecting a tool let SMB change it?

No. SMB can look and draft, but it only changes something in your tools after you say yes to that exact change.

What if my tool has no integration?

Save a login once in your private vault. SMB signs in only to do work you approve, and you can remove it any time.

What happens if a connection expires?

SMB tells you what’s missing and keeps your last confirmed numbers. It never fills a gap with a guess.

Can I disconnect a tool?

Yes, any time. Disconnecting means SMB stops looking at it. It doesn’t undo changes you already approved, so SMB shows you those too.

Can my accountant see my connected tools?

Only what you share. You choose what each person can see, and saved logins stay yours.

I’m building software. Is there an API?

Yes. SMB Data & API is the separate path for bringing business information into your own products and AI agents.

Don’t see your tool?

Tell SMB which app you use and what you need from it.