No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Stashkit
Design branded QR codes, change where they point after printing and see scan stats, for businesses using print materials.
Since 2013
Free plan · Marketing and social
- QueryStorm
Excel add-in for querying tables with SQL, scripting workbooks in C# and building custom Excel functions.
Since 2016
Free plan · Data and spreadsheets · Developers
- PDF-API.io
Build PDF templates in a visual or HTML editor, then fill them with data by API or Zapier to make invoices and other files.
Free plan · Documents and e-signature
- Shelf
Tracks a team's equipment, who has it and when it is booked, from the web or a phone app with scannable labels.
Free plan · Inventory and stock
- FlyEmoji
Make a one-question emoji poll for a talk, meeting or event and share it by link or QR code to see answers live.
Since 2024
Free plan · Forms and surveys · Events
- Captcha.eu
Bot and spam protection for websites that blocks bots without puzzles, cookies or tracking, hosted in Austria.
Subscription · Security and passwords
- Skyvern
AI agents that run browser tasks like logging into portals, filling forms and pulling out data, without fragile scripts.
Since 2024
Subscription · Developer tools
- QRCode.Fun
Makes custom QR codes for links, contacts, WiFi and text, with logos and colours, and exports them as PNG or SVG.
Free · Design and images
- SSL Insecure Content Fixer
Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.
Website builders
- Aciutap
Customers tap an NFC card or scan a QR code, answer a few questions, and get help writing a Google review.
Free trial · Reviews and testimonials
- Slugy
Branded short links on your own domain, with QR codes, UTM tags and analytics that tie clicks to sales.
Free plan · Website analytics
- SeatPlan.io
Free online tool for couples, planners and venues to place guests at tables, then print the plan as a PDF or share seats via QR code.
Since 2026
Free plan · Something else · Individuals and families
- MLJAR Studio
Desktop data analysis app where you ask about your data in plain English and get Python code, charts and notebooks run on your computer.
Since 2017
Data and spreadsheets
- Procaptcha
CAPTCHA and bot blocking that stops scrapers, fake signups and account takeover on forms, APIs and full sites, explaining each block.
Free plan · Security and passwords
- BoxOrganizer
iPhone app to log what is in each box or shelf, label it with a code, and search for items later.
Subscription · Inventory and stock · Individuals and families
- mCaptcha
Free proof-of-work CAPTCHA that runs silently without tracking users and works as a drop-in for reCAPTCHA and hCaptcha APIs.
Free · Security and passwords · Developers
- QR Feedback
Make a feedback form, print a branded QR code for it, and read customer responses and sentiment on a dashboard.
Since 2024
Free plan · Forms and surveys
- Image Charts
Make chart images from a single URL to embed in emails, PDFs and reports, through the API or no-code tools.
Free plan · Developer tools
- molab
A cloud workspace for creating, running and sharing marimo Python and SQL notebooks for data work
Since 2024
Developer tools · Developers
- LibreQR
Makes static and editable QR codes and barcodes with branding, scan stats and a link shortener for businesses.
Marketing and social
- ALTCHA
CAPTCHA that blocks bot sign-ups and form spam without cookies or tracking, available as a WordPress plugin, self-hosted or managed.
Free plan · Security and passwords
- Captcha Ajax
Free WordPress plugin that loads a fresh captcha on forms and logins, even on cached pages, without outside accounts.
Free · Security and passwords
- Friendly Captcha
Invisible CAPTCHA that blocks bots and spam on website forms without tracking visitors or making them solve puzzles.
Subscription · Security and passwords
- Quadratic
Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.
Since 2023
Data and spreadsheets
- CAPTCHA 4WP
WordPress plugin that puts reCAPTCHA, hCaptcha or Turnstile on login, comment and checkout forms to block spam bots.
Security and passwords
- QR Code Developer
Make editable QR codes for links, files, Wi-Fi and media, and see how often each one gets scanned.
Since 2025
Marketing and social
- PrettyLinks
WordPress plugin that lets affiliate marketers shorten, brand, track and auto insert their affiliate links.
Marketing and social · Creators and writers
- QR Pro
Scan, design and save QR codes and barcodes on Apple devices, with reusable styles, widgets and a Safari extension.
Free · Design and images
- Flyn
Create branded short links and QR codes, track clicks and route visitors by device or country, for marketing teams.
Since 2026
Free plan · Marketing and social
- Lua
Short links on your own domain with country, device and referrer stats kept for good, plus an API and MCP server.
Free plan · Website analytics
- Memtly
Guests at a wedding or party scan a QR code to upload and view photos in a shared, moderated gallery you host.
Free · Design and images · Individuals and families
- Bulk QR Code Generator
Turns a list or spreadsheet of links into many styled QR codes at once, all inside your browser.
Since 2025
Free · Design and images
- AI Business Card Maker
iPhone and iPad app for designing business cards from templates with your logo and a QR code, ready to print or send digitally.
Design and images
- LinkCentral
A WordPress plugin that makes branded short links on your own domain and tracks clicks, redirects and conversions.
Free plan · Marketing and social · Online sellers
- AppPage
Gives app makers a single link that sends each visitor to the App Store, Google Play or web, with click stats.
Since 2026
Free plan · Marketing and social · Developers
- AIR Blackbox
Records every AI agent decision in a signed, tamper-evident log so teams can show regulators what their AI did under the EU AI Act.
Since 2026
Free plan · Developer tools · Developers
- Barcode Sender
Phone app that scans barcodes and adds each one, with quantity and custom fields, as a row in a Google Sheet.
Free · Inventory and stock · Shops and retail
- additem.to
iPhone app for keeping a private list of what you own, where it is and what it is worth, using photos and NFC tags.
Free plan · Home and car · Individuals and families
- Auto-Install Free SSL
Gets and renews free Let's Encrypt SSL certificates on cPanel shared hosting without command line work.
Free plan · Security and passwords
- Foqos
An iPhone app that locks distracting apps until you tap an NFC tag or scan a QR code you keep somewhere else.
Since 2025
Free · Focus and productivity · Individuals and families
- Private Captcha
GDPR-friendly CAPTCHA made in Europe that protects forms and APIs from bots without cookies or puzzles, hosted or self-hosted.
Free trial · Security and passwords
- ReclaimDesk
Helps bars, hotels, festivals and venues log found items, take claims through a QR page and return property to owners.
Since 2025
Subscription · Something else · Restaurants and cafés
- ManiDesk
A web workspace where analysts write SQL over market prices, macro series and SEC filings, then chart the results without Python.
Since 2026
Subscription · Data and spreadsheets
- redirs
Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.
Free plan · Website builders
- Overcast
Pools GPUs and CPUs from many cloud providers and your own servers so developers can run large data jobs in one place.
Since 2026
Developer tools · Developers
- QRtracer
Creates QR codes for menus, posters and campaigns, lets you change the link after printing and counts the scans.
Free plan · Marketing and social
- Cap
Free self-hosted CAPTCHA that checks visitors with background proof-of-work and browser tests instead of puzzles, a swap for reCAPTCHA.
Free · Security and passwords · Developers
- pbar.io
Lets developers share live progress of scripts and jobs through a link, via an API or a tqdm replacement.
Uptime and monitoring · Developers
