Financial Toolbelt

Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product
CostNest.site 100+ free calculators for finance, vehicles, and everyday costs.
ComputeZap Free calculators & converters — no signup, ever
RemoteTaxCalc RemoteTaxCalc is a fast, privacy-friendly calculator for estimating taxes on remote income across multiple countries, designed for freelancers, digital nomads, and remote employees.
Access Free Tools Use Access Free Tools for free online calculators, converters, browser AI tools, and plain-English guides for math, finance, health, home projects, and more.
GlobalNomadTaxHub Cross-Border Tax & Compliance Solved
CalcWorldwide Ultra-fast, programmatic tax and salary calculation platform with verified 2026-27 official statutory tax slabs for UK, India, and Pakistan.
Klyrify Clear, free financial calculators for saving, investing, debt, net worth, FIRE, and retirement planning. Transparent assumptions, no account required.
Calciro Free online calculators with instant, clear results

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product
WorkOtter WorkOtter is the #1 ranked SaaS project, resource, and portfolio management solution. We are a simple, sensible, and supportable alternative to the complex PPMs and the toy-like task managers.
Payclix Payclix is the simplest way to invoice, collect and send payments online.
Escrow.com Secure online payment processing from the world’s largest online escrow service since 1999. Trusted by 1M+ users. Priced as low as 0.89%. For transactions $100 to $10M+.
Bisq Bisq is an open-source desktop application that allows you to buy and sell bitcoins in exchange for national currencies, or alternative cryptocurrencies.
Privacy.com Get a new virtual card for every transaction
SimpleBooks Small business accounting software

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product
The Calculator Hub Free online calculators for mortgages, BMI, calories, percent, age and more, with the formula and a worked example for every answer.
Huumans Funding Engine We launched funding options for Canadian small businesses
Digital Capital Ltd Intelligence Layer!!
SnapPulse AI chart analysis and trade planning from a photo

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile
Valerie Phoenix Fractional CTO for startups @ Phoenixing
Richard Felix I help online businesses to get more customers and keep the ones they have.
Suresh Sadhu SAP S/4HANA finance consultant specializing in AI-driven enterprise finance

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show
Global Markets Investor Newsletter
periods Newsletter · David Sable
bradford’s notes Newsletter · bradford cross

Retold founder accounts from startups in the same category, each linked to the original.

Story
Cory Zue sells a Django boilerplate, not a $10k MRR meter Cory Zue says SaaS Pegasus now makes about 80 percent of his income as a one-time Django starter kit, after Place Card Me taught him to sell PDFs for about $5 and after 2021 product income of about $113,000 across his po
ProjectionLab hit $10k MRR after years of nights and weekends Kyle Nolan says he built ProjectionLab for his own financial plan, did not expect others to want it, and reached $10,000 MRR after more than two years of solo nights-and-weekends work, with a stepwise chart he published
J Jen Yip stayed a company of one at $45,000 ARR Jen Yip says she ran Lunch Money as founder, engineer, designer, and support, and that by May 2020 the budgeting app had 600-plus users and $45,000 ARR. Later she wrote that paying subscribers crossed 1,000 and ARR $80,0
Brex changed co-CEOs when the company got too large for shared calls Henrique Dubugras says he and Pedro Franceschi invented an internal-versus-external co-CEO split at Pagar.me, repeated it at Brex, then moved to a Chairman and sole-CEO structure as Brex 3.0 and a possible IPO made joint

Subcategories in the same part of the directory, with the number of listed products.