YOUR INBOX HAS THE RECEIPTS.

Every subscription.
Every Gmail.
One clear picture.

Connect your Gmail accounts and automatically discover recurring subscriptions, track past payments, and see where your money goes.

Connect Gmail — Get Started See how it works

Read-only Gmail accessNo manual payment entry

THE SUBSTRACK WORKSPACEProduct walkthrough

One workspace. More clarity.

FROM INBOX TO INSIGHT

Your history, organized.

Connect your inboxesPersonal · Work · Other

Discover billing evidenceReceipts · Invoices · Renewals

See the bigger picturePayments · Trends · Expected dates

Confirmed payments and estimates.
Always clearly distinguished.

Go beyond the latest bill.Scan years of available billing history.

A clearer subscription desk.

Multiple inboxes

Historical payments

Expected renewals

Privacy controls

LESS ADMIN. MORE UNDERSTANDING.

Your subscriptions are already
leaving a paper trail.

We help you follow it, from the first discovered payment to the latest renewal.

Connect your Gmail accounts

Bring your personal, work, and other inboxes together. Each connection has its own permissions and sync status.

Let the receipts tell the story

Scan available billing history. Relevant messages become normalized records, with supporting evidence and confidence.

Make sense of your spending

Explore payment timelines, price changes, and expected renewals. Correct anything that needs a closer look.

A HISTORY WORTH KEEPING

There’s more to a subscription
than its next payment.

Open a provider to follow every discovered charge, refund, and price change. Filter by account and date, then export the records you need.

All accessible history, scanned in resumable jobs
Original currencies, preserved in every record
Source email references for a closer look
Honest coverage reporting, including gaps

Start organizing your history

YOUR PAYMENT STORY

DiscoverFind billing evidence

OrganizeLink charges to recurring plans

UnderstandFollow spending and price changes

Look aheadSee expected billing dates

A workflow illustration. Your dashboard uses your actual discovered records.

YOUR INBOX STAYS YOURS

Useful access. Clear boundaries.

Gmail access is read-only. OAuth tokens are encrypted on the server, full email bodies aren’t retained by default, and unrelated messages are filtered before AI extraction. Disconnect accounts or delete imported data from your settings.

Explore the privacy policy

A FEW THINGS TO KNOW

Questions, answered.

Can I connect more than one Gmail account?

Yes. Connect separate Gmail identities to one primary workspace, then view consolidated records or filter by inbox.

Will this show my complete lifetime spending?

It shows payments discovered in accessible billing emails. Deleted, absent, inaccessible, or excluded messages can leave gaps. Scan coverage is shown per account.

Does Substrack cancel subscriptions or send Gmail messages?

No. Gmail access is read-only. Notifications use a separately configured email service and your permission.

Are renewal dates guaranteed?

No. Explicit next-billing dates take priority. Inferred dates are labeled as estimates, and missing receipts do not automatically mean cancellation.

Can I correct a mistaken discovery?

Yes. Update categories, mark false positives, or split and merge subscription records from their detail pages.

A LITTLE MORE CLARITY

Bring your subscriptions into view.

Your inbox already has the evidence. Give it a place to make sense.

Get started

Every subscription.Every Gmail.One clear picture.