


Validates IBANs and identifies banks and BICs for payment and business software workflows.
Provides investors and financial platforms with SEC-sourced US company and ETF data through APIs.
Provides interactive calculators for budgeting, debt payoff, savings, retirement, and real estate decisions.
Helps people plan retirement income, taxes, healthcare, and estate outcomes using transparent financial models.
A portfolio intelligence and risk management workspace for digital asset investors.
Tracks net worth, asset allocation, holdings-aware news, and market research across multiple asset types.
Analyzes investors' portfolios, tracks risks and performance, and provides AI-powered insights and projections.
Helps people forecast long-term finances by modeling income, expenses, investments, real estate, and life events.
Tracks central bank meetings, policy decisions, economic indicators, and monetary policy stances.
A crowdfunding platform where creators publish locked content and backers receive a bonus if projects do not fund.
Tracks portfolio exposure and investment theses against filings, earnings, and news.
A Solana wallet scanner uses AI to roast users’ trading decisions, with paid access to more responses.
Turns conversational inputs into sample investment portfolios for educational use.
An open-source Python platform for building, backtesting, and deploying algorithmic trading strategies across multiple brokers.
Shows how the purchasing power of a US dollar has changed over time.
Provides mortgage, rent-versus-buy, refinance, and investment calculators for personal financial planning.
Calculates estimated foreign-exchange fees on founders' revenue and expenses.
Analyzes stablecoin trades for hidden execution losses and compares them with fair ordering on Dobby's sequencer.
Helps small businesses prepare and review bookkeeping work from business documents, with optional team-managed bookkeeping.
A local AI financial advisor that uses bank data to give personalized guidance through a command-line app.
Provides AI-powered asset valuations with market evidence and appraisal reports for businesses and collectors.
Provides cited AI explanations of stock movements and communities for discussing markets and personal finance.
Helps California tech workers prepare and file federal and state taxes with equity compensation.
Estimates annual household costs from tariffs by income level and spending category.
Helps job seekers track safe-to-spend cash, upcoming bills, and how long their money may last.
Provides AI clients and agents access to real-time stock quotes, company fundamentals, and market data through MCP.
Free browser-based calculators help people estimate everyday costs such as meetings, habits, subscriptions, electricity, and trips.
Lets API providers charge AI agents per request in USDC through x402 payments on Base.
Evaluates startups across investor-focused dimensions and provides scores and reports to help founders improve their investability.
A free desktop simulator helps people explore personal finance and retirement scenarios using historical and simulated market data.
Tracks startup equity, investor updates, returns, pro rata rights, and tax details for employees, angel investors, and funds.
Helped users plan financial forecasts and manage their finances.
Creates and exports PDF invoices, quotes, pay stubs, and receipts for freelancers and small businesses.
Provides free online calculators for everyday math, finance, work hours, and other common calculations.
Publishes daily investor intelligence briefs that summarize market news and signals for investors.
Provides free online calculators for finance, health, energy, and everyday decisions.
Provides free online calculators for salary, taxes, BMI, compound interest, ROI, and other everyday calculations.
An open-source, self-hosted dashboard for organizing business finances, payroll, transactions, and investment cost basis.
Lets freelancers lock file deliveries behind payment links and collect payment before clients download.
Tracks personal net worth locally using manually entered assets, liabilities, and monthly snapshots.
Tracks restaurant costs, labor, vendor spending, and margins to provide financial insights for operators.
Helps pre-seed and seed founders model funding-round dilution, ESOPs, and ownership scenarios.
Maps geopolitical actors and models scenarios and market effects for macro investors.
Connects personal financial accounts to AI agents for dashboards, transaction tracking, and automated check-ins.
Helps credit unions evaluate fintech vendors and receive evidence-backed shortlists.
A private pocket-based budgeting app for tracking balances, net worth, and recurring transactions.
Desktop accounting software for small businesses and freelancers to manage bookkeeping, invoicing, reconciliation, and tax reports.
Helps private-company employees compare equity financing providers and model stock option exercise scenarios.

A local-first budgeting app for tracking personal finances, spending, net worth, and investment allocation.
Tracks quarterly 13F portfolio holdings and trades of prominent investors for people researching stocks.
Helps freelancers estimate their effective hourly rate, client profit, and costs from unbilled time.
Helps teams set spending policies, authorize transactions, and audit financial activity for AI agents.
Provides freelancers and solo businesses with USD and EUR accounts, USDC conversion, and a Visa debit card.

Provides escrow-backed refunds and dispute resolution for developers using the x402 payment protocol.
An open-source framework for embedding multi-country payroll automation into HR platforms.
Sends AI-generated market alerts from news, SEC filings, and social media for stocks through Telegram.
Lets people and AI agents discover and pay for APIs per call using one balance.
Provides geopolitical strike data and Brent crude market feeds through APIs for quantitative analysts and trading firms.
Reconstructs futures trading sessions from execution data and helps traders review performance and trading habits.
Distills company news and SEC filings into evidence-backed signals for readers tracking public and private companies.
A budgeting app that connects to bank accounts to track spending, savings goals, subscriptions, and net worth.
A paid guide for building an on-device AI agent to monitor crypto markets, track portfolios, and send alerts.
Provides crypto risk ratings and alerts for AI agents and other automated financial decision-makers.
Helps chartered accountants prepare and validate income tax returns in a privacy-focused browser app.
A local-first dashboard for organizing personal finances from bank CSV or PDF imports with AI categorization.
Compares take-home pay and living costs across cities and neighborhoods to estimate equivalent salaries.
Turns money amounts into interactive 3D banknote stacks for comparing currencies, denominations, height, and weight.
Tracks UK users’ net worth, spending, ISAs, pensions, and investments in a private dashboard.
Tracks sports bets from screenshots or a browser extension and provides bankroll, ROI, and performance analytics for bettors.
Monitors prediction markets for suspicious on-chain wallet activity and alerts users to potential insider trading.
Lets users trade virtual shares in real SaaS startups using revenue-based prices and compete on a leaderboard.
Provides an API for accessing historical and current SEC financial reports and metrics for US companies.
Helps buyers and sellers agree on a price by privately submitting offers and calculating a fair deal price.
Uses AI to find stock, startup, and crypto opportunities based on the strategies of legendary investors.
Provides SEC-cited stock and fund research, filing change alerts, screeners, and sourced answers for investors.
Provides detailed finance and running calculators for people making money decisions and planning training.
Lets people participate in prediction markets without financial stakes.
A personal finance dashboard for envelope budgeting, expense tracking, and portfolio management.