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The Flex Company

Free alternatives to The Flex Company

50 free Finance apps to use instead, best rated first.

Top picks

  1. I

    Invoiceninja

    Launch

    Invoice Ninja is a comprehensive invoicing, quote, project, and time-tracking application built with Laravel. Designed to streamline billing and financial management tasks, it caters to freelancers, small businesses, and service professiona

    FreeOpen source

  2. I

    InvoicePlane

    Launch

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

    FreeOpen sourceSelf-hosted

  3. 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

  4. I

    Inventree

    Launch

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

    FreeOpen sourceSelf-hosted

  5. W

    Wealthfolio

    Launch

    Private, open-source investment tracker and personal finance app. Track investments, net worth and spending locally — no account required.

    FreeOpen source

  6. 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

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IHateMoney

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Domain Locker

Domain name portfolio management and tracker

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11
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Buy me a coffee

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12
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Python Training

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Superalgos

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App Monorepo

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StockSharp

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Sure

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Invoice Ninja

Powerful tool to invoice clients online

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CTF Wiki

Come and join us, we need you!

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Vectorbt

The backtesting engine that gives you an unfair advantage

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Budget Board

Simple app for tracking monthly spending and working towards financial goals

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Idurar ERP CRM

Free Open Source ERP CRM Software Accounting Invoicing | Node.Js React

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Rotki

A portfolio tracking, analytics, accounting and management application

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InvoiceShelf

Track expenses, payments & create professional invoices & estimates

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Stack On A Budget

A collection of services with great free tiers for developers on a budget

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LND

Lightning Network Daemon

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Lang

List of 128 languages for Laravel Framework, Laravel Jetstream, Laravel Fortify

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Rqalpha

A extendable, replaceable Python algorithmic backtest && trading framework

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I2p.i2p

I2P is an anonymizing network, offering a simple layer

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Metamask Desktop

Metamask Desktop client and Web3 dApp browser for Windows, macOS, and Linux

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Invoify

An invoice generator app built using Next.js, Typescript, and Shadcn

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PyPortfolioOpt

Financial portfolio optimization in python

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3

3proxy

Tiny free proxy server

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33
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Quantstats

Portfolio analytics for quants, written in Python

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Parca

Continuous profiling for analysis of CPU and memory usage

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MoneyManager Ex

Money Manager Ex is an easy to use, money management application

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S2n TLS

An implementation of the TLS/SSL protocols

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Business Plan Generator

10 marketing decisions to make you profitable

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Congress Stock Tracker

Track Congressional Stock Trades in Real-Time

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ITFlow

Client IT documentation, ticketing, invoicing and accounting for MSPs

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Cashew

An app created to help users manage a budget and purchases

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OctoBot

Cryptocurrency trading bot

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Bitcart

Cryptocurrencies payment processor and development platform

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Riskfolio-Lib

Portfolio Optimization in Python

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Quant Wiki

We are committed to the open-sourcing quantitative knowledge

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45
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Ticker

Track stocks, crypto, and derivatives prices and positions in real time

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KLineChart

Lightweight k-line chart that can be highly customized

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Manta

Flexible invoicing desktop app with beautiful & customizable templates

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FinanceToolkit

Transparent and Efficient Financial Analysis

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Gocryptotrader

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Pinry

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About The Flex Company

T

The Flex Company

Sustainable period care

The Flex Co. is the top-selling sustainable period care brand known for creating a more comfortable period for everyone. Their patented product portfolio, Flex™ Disc, FlexCup™, Softdisc® and Softcup®, which are sold online and in over 30,000 retail doors throughout the U.S. including Walmart, Target, CVS and Walgreens. Based in Venice, California, The Flex Co.

View The Flex CompanyAll Finance apps
Made by
The Flex Company
Category
Finance
Website
flexfits.com