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4Ducks

Self-hosted alternatives to 4Ducks

50 self-hosted Finance apps to use instead, best rated first.

Top picks

  1. I

    InvoicePlane

    Launch

    InvoicePlane is a free and open source application to manage your quotes, invoices, payments and customers.

    FreeOpen sourceSelf-hosted

  2. B

    BTCPay Server

    Launch

    BTCPay Server is a self-hosted, open-source cryptocurrency payment processor. It's secure, private, censorship-resistant, and free.

    FreeOpen sourceSelf-hosted

  3. I

    Inventree

    Launch

    Inventory management system which provides intuitive parts management and stock control. (Demo, Source Code) MIT Python

    FreeOpen sourceSelf-hosted

  4. A

    Aureus ERP

    Launch

    Aureus ERP is a top open-source ERP Software for growing businesses. It helps you manage sales, CRM, inventory, accounting, HR, and more.

    FreeOpen sourceSelf-hosted

  5. I

    IHateMoney

    Launch

    Manage your shared expenses, easily. (Demo, Source Code) BSD-3-Clause Docker/Python

    FreeOpen sourceSelf-hosted

  6. D

    Domain Locker

    Launch

    🌐 The all-in-one tool, for keeping track of your domain name portfolio. Got domain names? Get Domain Locker!

    FreeOpen sourceSelf-hosted

More Finance apps

See all
7
S

Sure

Personal finance application for everyone

Launch
8
I

Invoice Ninja

Powerful tool to invoice clients online

Launch
9
B

Budget Board

Simple app for tracking monthly spending and working towards financial goals

Launch
10
R

Rotki

A portfolio tracking, analytics, accounting and management application

Launch
11
I

InvoiceShelf

Track expenses, payments & create professional invoices & estimates

Launch
12
M

Meteroid

Open-source pricing and billing platform

Launch
13
I

ITFlow

Client IT documentation, ticketing, invoicing and accounting for MSPs

Launch
14
O

OctoBot

Cryptocurrency trading bot

Launch
15
B

Bitcart

Cryptocurrencies payment processor and development platform

Launch
16
M

Marble

An open-source platform that enables fintech companies

Launch
17
P

Pinry

Tiling image boards for saving media and webpages

Launch
18
S

SHKeeper

Cryptocurrency payment processor

Launch
19
I

Invoice Builder

Invoice and quotation builder desktop app

Launch
20
L

LedgerSMB

Integrated accounting and ERP system for small and midsize businesses

Launch
21
O

Ocular

Simplistic and straightforward budgeting app

Launch
22
I

Invio

Self-hosted invoicing without the bloat

Launch
23
K

Krypto-trading-bot

Self-hosted crypto trading bot (automated high frequency market making)…

Launch
24
V

VoucherVault

Store and manage vouchers, coupons, loyalty and gift cards digitally

Launch
25
R

Rachoon

A self-hostable way to handle invoices

Launch
26
W

WYGIWYH

Simple and powerful finance tracker. (Demo) AGPL-3.0 Docker/Python

Launch
27
W

WYGIWYH

Simple and powerful finance tracker

Launch
28
I

Invoicerr

Invoicerr is a freelance-focused invoicing app

Launch
29
O

OpenBudgeteer

Budgeting app based on the Bucket Budgeting Principle

Launch
30
W

Wapy.dev

Wapy.dev helps you track subscriptions, monitor recurring expenses

Launch
31
W

Whisper Money

Understand your personal finances. Forget Excels, try Whisper Money

Launch
32
E

Easy Invoice PDF

Free & Open-Source Invoice Generator

Launch
33
E

ExpenseOwl

Extremely simple, self-hosted expense tracker with a beautiful UI

Launch
34
S

Subtrackr

Self-hosted Subscription Tracker

Launch
35
O

OpenBudgeteer

Bucket budgeting web app

Launch
36
I

Investbrain

Manage and track investment portfolio performance

Launch
37
A

Adamant Tradebot

Free self-hosted liquidity bot for token issuers who want

Launch
38
S

Subscription Manager

A simple web app to help you keep track of your subscriptions

Launch
39
S

SlowBooks-Pro-2026

Free, source-available accounting: double-entry bookkeeping, invoicing

Launch
40
K

Kresus

Personal finance manager

Launch
41
D

DumbBudget

A stupid simple budget app!

Launch
42
B

Budgetzero

Open-source, self-hosted, zero-based budgeting

Launch
43
B

Budgetbee

BudgetBee is a finance self hosted app

Launch
44
B

BudgetBee

Personal finance management system

Launch
45
E

ETH Transactions Storage

Self-hosted Ethereum transaction indexer for native ETH

Launch
46
P

Picsou Finance

Self-hosted personal finance dashboard Track bank accounts, brokerage, crypto

Launch
47
F

Family Accounting Tool

Web-based finance management tool for partners with partially shared expenses

Launch
48
E

Econumo

Budgeting application for managing personal and family finances

Launch
49
A

Accounted

The Open Source ERP Built for Agents

Launch
50
O

Ocular

A fancy, simplistic, beautiful and straight-forward

Launch

About 4Ducks

4

4Ducks

4Ducks helps you see exactly what you can spend and save

4Ducks helps you see exactly what you can spend and save — without ever connecting your bank. Non-monthly bills, a paycheck that changes, savings goals you actually reach: 4Ducks turns the whole picture into one honest number you can plan around. WHY 4DUCKS IS DIFFERENT • No bank login, ever. Your data is never sold or shared, and stays on your device by default — private by design.

View 4DucksAll Finance apps
Made by
TYGERTEC, LLC
Category
Finance
Website
4ducksbudget.app