No bank login
Bootstrapped
Security first

We built Otto for ourselves.

Otto came to life to help us with a very concrete problem: figuring out exactly how many subscriptions we were paying for, which ones, and why. Then we took it to the next level — now it actually does all the work for you.

Track your subscriptions without linking your bank

Apps like Rocket Money, Truebill, or Bobby manage your subscriptions by connecting to your bank and reading every transaction. That works — but it means handing a third-party app the keys to your entire financial life through a data aggregator, and trusting that nothing ever leaks. For a lot of people that's a hard no — and honestly, it should be.

Bank-link apps
  • Connect to your bank account
  • Read every transaction through a data aggregator
  • One breach exposes your whole financial life
Otto
  • Reads only your billing receipts — never your bank
  • Cancels, negotiates & refunds — only after you approve each email
  • No bank credentials — connect and revoke in one click

The result: no bank credentials, no aggregator, no financial data ever leaving your control. Everyone has email — that's all Otto needs.

Our vision
A world where getting your recurring spending under control is as private and low-risk as reading your email — where “connect your bank account” is no longer the price of financial clarity.

Who's building it

A small team. No decisions about your inbox go through a committee.

Facundo Destefano

Facundo Destefano

Founder · Otto

I worked in marketing for subscription-based businesses and as CMO at a B2C SaaS — the side of the business where you design, every day, how to hook people into a subscription and how to keep them. Seeing that logic from the inside is what led me to build Otto.

Connect on LinkedIn

What we believe

Privacy

Your inbox is yours

Otto only accesses transactional emails — receipts, renewals, price alerts. Never your personal or work mail. Your data stays in your account; we don't sell it, we don't share it.

Control

You approve every action

Otto shows you a preview of every cancellation, negotiation, or refund email before sending. Zero automated actions without your explicit go-ahead.

Security

No bank login, ever

We never ask for your bank password, card, or account access — the full security stack is below. If a "subscription manager" app asks for your bank login, walk away.

Security you can verify

Otto connects through Google's official OAuth — never your bank — on certified, encrypted infrastructure. It can cancel, negotiate, and claim refunds for you, but every email is previewed and sent only with your explicit approval.

Google OAuthScoped · revocable
SOC 2 Type IIvia Composio
ISO 27001via Composio
EncryptedIn transit & at rest

SOC 2 Type II and ISO 27001 are held by Composio, Otto's integration and data-processing partner. Otto adds Google's official OAuth and Google's app-security review.

Ready to see your subscriptions?

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