Neptune: the personal finance and budgeting app that shows where your money is going

A calmer way to track spending, build a budget, and make more confident money decisions. Ad-free, private, and free to start on web, iOS, and Android.

The whole picture, without the spreadsheet

Neptune takes the repetitive parts of money management off your plate, so you can focus on what matters.

Everything in one view

Bring your accounts together and see balances, recent activity, and what changed at a glance.

Budgets that keep up

Spend with context. Every category shows what is safe to spend and what needs attention.

Answers without the digging

Ask a simple question and get a helpful explanation of your recent money activity.

Your complete money view, on the web

When you want to dig deeper, Neptune's web dashboard gives every account, category, transaction, and trend the room it deserves.

  • A dashboard that makes trends obvious
  • Transactions and upcoming bills in one place
  • The same calm experience across every device

A budget that tells you what to do next

See the signal in your spending. Neptune keeps income, bills, goals, and category budgets in one calm, useful view.

  • See what is available before you spend
  • Find the patterns behind your transactions
  • Stay on top of every account, automatically

Why Neptune

Your data stays yours

Neptune never sells your financial data or uses it for advertising.

Web, iOS, and Android

One account, every device. The same calm experience whether you're on a phone or a laptop.

Ad-free, always

No ads, no data brokering, no distractions — Neptune earns from subscriptions, not attention.

Free to get started

Create your account and connect your first bank for free. Upgrade only when you need more.

Get started today

It only takes a few minutes to get a clearer picture of your money. Private by default. Syncs with your bank. Built for real life.

Neptune
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PERSONAL FINANCE, MADE HUMAN
Know where your money is going.
A calmer way to track spending, build a budget, and make more confident money decisions.
Private by default
Syncs with your bank
Built for real life
THIS MONTH
+$1,248.36
On track
Your money, explained.
Ask Neptune anything
Your data stays yours
Web, iOS, and Android
Ad-free, always
Free to get started
A QUICK LOOK INSIDE
Meet Neptune in 30 seconds.
LESS WORK. MORE CLARITY.
The whole picture, without the spreadsheet.
Neptune takes the repetitive parts of money management off your plate, so you can focus on what matters.
Everything in one view
Bring your accounts together and see balances, recent activity, and what changed at a glance.
Budgets that keep up
Spend with context. Every category shows what is safe to spend and what needs attention.
Answers without the digging
Ask a simple question and get a helpful explanation of your recent money activity.
MADE FOR A BIGGER PICTURE
Your complete money view, on the web.
When you want to dig deeper, Neptune’s web dashboard gives every account, category, transaction, and trend the room it deserves.
A dashboard that makes trends obvious
Transactions and upcoming bills in one place
The same calm experience across every device
YOUR MONTH, AT A GLANCE
A budget that tells you what to do next.
See the signal in your spending. Neptune keeps income, bills, goals, and category budgets in one calm, useful view.
See what is available before you spend
Find the patterns behind your transactions
Stay on top of every account, automatically
START WHERE YOU ARE
Make space for the life you want to live.
It only takes a few minutes to get a clearer picture of your money.
Neptune
A calmer way to see, plan, and spend your money.
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Built for better money days.