No moat. Still in business.
AI SaaS directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Struxs
Lets you design a custom OCR or image extraction API from sample documents and deploy it as a hosted endpoint, paying per use.
Pay as you go · Developer tools · Developers
- PDF to Markdown
Turns PDFs, including scans, into Markdown in the browser and shows the original next to the output to check it.
Free plan · Documents and e-signature · Individuals and families
- RevPDF
A PDF editor that runs on your own device, so you can edit, sign, redact, compare and convert files without uploading them.
Since 2026
Free · Documents and e-signature
- Burning Vocabulary
A browser extension that saves and highlights words you look up on web pages, then drills them with flashcards.
Since 2020
Free plan · Courses and learning · Individuals and families
- VisionParser
Pulls structured data out of invoices, receipts and other business documents through an API, with human review.
Since 2024
Subscription · Documents and e-signature
- Octopus.do
Plan a website's structure as a visual sitemap with simple wireframes, built from scratch, from a URL or by AI.
Since 2019
Free plan · Website builders · Agencies
- Free PDF Editor
Edit, sign, merge, split and convert PDF files in the browser without signing up, with files kept on your device.
Free · Documents and e-signature
- PDFMergely
Merge, split, compress, sign and convert PDFs inside your browser, with files kept on your own device.
Since 2026
Free · Documents and e-signature
- OCR Buddy
Free Chrome extension that pulls text, code, math and tables from part of a page offline and saves pages as Markdown for LLMs.
Free · Developer tools · Individuals and families
- itsumo
Graded Japanese stories at your JLPT level, with tap-to-define words, grammar notes, audio and flashcards.
Subscription · Courses and learning · Individuals and families
- OpenParser
An API that turns PDFs and images into text and JSON fields and links each value back to its place on the source page.
Since 2026
Pay as you go · Documents and e-signature · Developers
- Parseur
Pulls data out of emails, PDFs and invoices and sends it on to your other apps, through a web app or an API.
Since 2017
Free plan · Data and spreadsheets
- Lingolette
Helps intermediate language learners reach fluency through spoken chats with an AI tutor, corrections and daily articles.
Courses and learning · Individuals and families
- Unihongo
An app for learning Japanese with an AI tutor, speaking roleplays, kanji, quizzes and a personal study plan.
Free plan · Courses and learning · Individuals and families
- Foreign Numbers
Listening drills that help language learners catch spoken numbers, phone numbers and clock times in over two dozen languages.
Courses and learning · Individuals and families
- ReadPlusOne
Short Spanish stories pitched at the words an A2 to B1 learner already knows, with unknown words brought back for review.
Free plan · Courses and learning · Individuals and families
- Stirling
A private PDF editor and batch processor that runs on your own computer or servers, with an API for automation.
Free plan · Documents and e-signature
- IsThisSpam
Check suspicious emails, texts, sender addresses and websites for scam signs and get a low, caution or high risk verdict.
Free plan · Security and passwords · Individuals and families
- Linkly AI
Indexes the documents, images and web clips on your computer so you and your AI assistants can search and read them.
Notes and knowledge · Individuals and families
- SSL Insecure Content Fixer
Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.
Website builders
- pdfcdf
Merge, split, edit, compress, sign and OCR PDF files in your browser without uploading them anywhere.
Free plan · Documents and e-signature
- Prototyper
Shared canvas where your team and coding agents build clickable React prototypes, wireframes and slide decks.
Since 2026
Free plan · Design and images · Agencies
- Lingle
Live voice lessons with an AI language tutor that corrects mistakes as you speak and remembers your past sessions.
Free trial · Courses and learning · Individuals and families
- Docparser
Pulls data out of invoices, orders, statements and other documents and sends it to spreadsheets and other apps.
Since 2016
Free trial · Data and spreadsheets
- PDFSail
Browser based PDF tools that merge, split, compress and edit files locally, with a paid plan for OCR and conversion.
Free plan · Documents and e-signature
- CrabPDF Editor
Edit, annotate, redact, OCR and reorder PDF pages in your browser, with files kept on your own computer.
Since 2026
Documents and e-signature
- Interfaze
A model API for consistent OCR, audio understanding and structured data extraction, usable from common AI SDKs.
Since 2026
Pay as you go · Developer tools · Developers
- 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
- 4ToSpeak
A language learning app for 77 languages where every lesson ends with you saying the sentence aloud and getting feedback.
Free plan · Courses and learning · Individuals and families
- Nuenki
Browser extension that swaps sentences on the pages you read into the language you are learning, scaled to your level.
Since 2024
Subscription · Courses and learning · Individuals and families
- SaneClip
A Mac clipboard history app with a Touch ID lock, encrypted history, text grabbing from images and reusable snippets.
One-off payment · Security and passwords · Individuals and families
- PalmSpeak
An app for practising spoken conversations in 10 languages with an AI partner, then chatting with native speakers with translation.
Free plan · Courses and learning · Individuals and families
- CopyLasso
Draw a box around any text on your Mac screen and get it on the clipboard, read on the device with no account.
Free · Focus and productivity
- Shoeboxed
Scan, email or post your receipts and get them as searchable data for expenses and tax.
Subscription · Bookkeeping and accounting · Freelancers
- Vocab Top
Translates words and short phrases with examples and pronunciation, then saves them to a personal list for language learners.
Since 2026
Courses and learning · Individuals and families
- Shottr
A small Mac app for taking, marking up and measuring screenshots, with text recognition, built for designers and developers.
Free plan · Design and images · Individuals and families
- Bookmory
Phone app for readers to log books and reading time, set reading goals and keep notes and quotes from each book.
Since 2022
Free plan · Notes and knowledge · Individuals and families
- Parsio
Pulls fields out of emails, PDFs, invoices and receipts and sends the data to spreadsheets, accounting tools and other apps.
Free plan · Data and spreadsheets
- Readox
Chrome extension that speaks articles, PDFs and chosen passages, marking each word as it reads, using voices processed locally.
Free plan · Focus and productivity · Individuals and families
- VLM Run
An API that reads documents and videos and returns structured JSON that developers and AI agents can act on.
Developer tools · Health and clinics
- Nyckel
An API that lets developers train custom classifiers and detectors for images and text from a few labelled examples.
Since 2022
Developer tools · Developers
- Invofox
API that reads invoices, payslips, bank statements and other documents and returns checked fields as JSON for your software.
Since 2024
Free plan · Documents and e-signature · Accountants and bookkeepers
- Shotnix
Mac app for screen captures and recordings that automatically adds zoom on clicks, captions and your webcam to videos.
Free · Video and audio · Creators and writers
- Quadratic
Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.
Since 2023
Data and spreadsheets
- Document Scanner
A phone app that scans documents, IDs and books into PDFs, with colour filters, compression, OCR and signatures.
Documents and e-signature · Individuals and families
- Text Capture
Mac menu bar app that grabs text from any part of the screen, including images and videos, using local OCR.
Since 2024
One-off payment · Focus and productivity · 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
- Proto.io
Build clickable web and mobile app prototypes in the browser from ready UI components, for designers and product managers.
Design and images · Software companies