Tools for developers, data people and small teams.
Biz59 LLC is a small company in New York. We build and run eleven products, most of them with one sign-in, and we write about what we see in software, AI and startups.
A database client, plus free data tools in the browser.
iPaid, i Owe: track what you owe and what is owed to you.
Security tools for small sites and teams, with one sign-in.
Short links, QR codes and page-view tracking.
An email router for apps, developers and bots.
Privacy policies, terms and consent records for apps and sites.
Website, policies, support pages, sign-in and cloud sync for your mobile app.
Offline-first cloud sync for your app's data, with sign-in for your users built in.
Our build agent: describe your app in a chat and watch it get built. Coming soon.
A whiteboard that also draws the diagram from your outline.
Markdown notes and documents that look good on screen and on paper.
More articles
Forty subscriptions and nobody owns them: a software spend check for a small business
How a small business ends up paying for seats of people who left, AI add-ons and two tools for one job; what Google, Microsoft, Slack, Adobe and QuickBooks raised in 2025 and 2026; how to list every subscription from card and bank statements in an afternoon; a 12-person firm's list with $4,936 a year to cut; owners, and a renewal calendar with cancel-by dates.
Free trial or free plan in 2026: what converts for a small SaaS
Free trial, card up front, freemium or reverse trial: the January 2026 conversion benchmarks side by side, what each model gives from the same 10,000 visitors, what free users cost when every request calls an AI model, and how many sign-ups a small product needs before a test can tell two models apart.
Fake reviews and AI testimonials: the FTC rule a small business has to follow
Since October 2024 a US federal rule bans fake and AI-written reviews, rewards for five stars, undisclosed staff reviews and hiding bad ones, at up to $53,088 per violation. What each part means for a small business, what Google and Trustpilot remove on their own, where the platforms are stricter than the FTC, and how to ask for honest reviews instead.