nomoat / Stempad / Alternatives
Alternatives to Stempad
Stempad: A browser note editor for science and maths students with quick equation entry, chemical structures and graphs. Here are 19 other products that do a similar job. Of these, 16 have a free plan, 2 sell for a one-off price, 1 carries proof such as verified revenue, update history or uptime.
- Annotate.tv
Take notes tied to moments in YouTube videos, query the transcript and send your notes to Notion, Obsidian or Readwise.
Since 2020
Free plan · Notes and knowledge · Individuals and families
- AI Exporter Hub
Chrome extension that saves your ChatGPT, Claude, Gemini and other chatbot chats as Markdown, PDF, Notion pages or Obsidian notes.
Since 2026
Free plan · Notes and knowledge · Individuals and families
- CastLoom Pro
Desktop app that plays and batch downloads podcasts, then transcribes and translates them offline into your notes.
Since 2026
One-off payment · Podcasting · Individuals and families
- EdgeEver
An open-source notes and knowledge base you host on Cloudflare or Docker, with desktop, mobile and web clipper apps plus AI agent links.
Free · Notes and knowledge · Individuals and families
- NoteDiscovery
A free markdown notes app you run on your own server, with wikilinks, a graph view, diagrams, math and an MCP link for AI tools.
Free · Notes and knowledge · Individuals and families
- Notes Plus
A notes app for Mac and Windows modelled on Apple Notes that saves every note as a plain Markdown file in your folders.
Since 2026
Free · Notes and knowledge · Individuals and families
- 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.
Since 2026
Free · Developer tools · Individuals and families
- Writer
A small, fast Mac app for writing and browsing markdown notes stored in your own folders.
Since 2026
Free · Notes and knowledge · Individuals and families
- Brink
A screen-edge notch for Mac and Windows that shows your Notion pages and tasks on hover and captures new ones by hotkey.
Free · Notes and knowledge · Individuals and families
- cyberWriter
Note app for iPhone, iPad and Mac that keeps a folder of Markdown files linked with wikilinks, backlinks and a graph, plus PDF export.
Since 2026
One-off payment · Notes and knowledge · Individuals and families
- Detto
A Mac app that transcribes meetings, voice memos and dictation on your own machine and saves the text to your Obsidian vault.
Since 2026
Free · Notes and knowledge · Individuals and families
- NormalNotes
Quick Markdown note app for Apple devices that starts on a daily page and works directly with Obsidian vault files.
Since 2026Updated 3 months ago
Notes and knowledge · Individuals and families
- Notelane
Free iPhone and iPad editor that keeps your markdown notes as ordinary .md files in any folder or cloud service you select.
Free · Notes and knowledge · Individuals and families
- Papez
Keeps one memory of what you tell AI assistants so ChatGPT, Claude and coding tools can all recall it, and you can edit it.
Since 2026
Free plan · Notes and knowledge · Individuals and families
- Recly
Turns your Apple Watch or Galaxy Watch into a meeting recorder with free on device transcription and audio stored in your Google Drive.
Since 2026
Free · Video and audio · Individuals and families
- Theorem
An open source reader for EPUB, PDF, comics and RSS that saves your highlights to an Obsidian or Logseq vault as Markdown.
Since 2026
Free · Notes and knowledge · Individuals and families
- Notta
Records and transcribes meetings, interviews and files, then writes summaries and action items for teams.
Since 2019Updated 14 days ago
Free plan · Notes and knowledge
- Dubble
A Chrome extension that records you doing a task and turns it into a written how-to guide with screenshots and video.
Free · Notes and knowledge
- Korvo
Desktop workspace that pulls your files and notes into structured plans and records the reasons behind each decision.
Since 2026
Free plan · Notes and knowledge