Compare Inoreader and Keep side by side on features, pricing, and the workflows each one is designed for.
A powerful RSS reader for power users, researchers, and journalists.
Free, paid from $4.99/mo
Save anything from the web and get it back as markdown for AI agents or a simple reading feed.
Free, paid from $10/mo
Here's how Inoreader and Keep compare across the features people actually look for. They share 12 core capabilities; the differences show up in what each tool focuses on.
| Feature | Inoreader | Keep |
|---|---|---|
| Capture and save | ||
| Browser extension | Chrome, Firefox, Edge, Brave | |
| Mobile apps | iOS, Android | |
| Save from email | Forward to in.keep.md | |
| Save tweets | ||
| Save YouTube videos | Via channel feed | With transcripts |
| Save GitHub stars | ||
| Save PDFs | Converted to markdown | |
| Save files (docs, spreadsheets) | Word, Excel, CSV, HTML, OpenDocument | |
| Save audio files | With Whisper transcription | |
| Save via API | ||
| Auto-sync sources | ||
| RSS auto-sync | ||
| YouTube channel sync | ||
| X bookmarks sync | ||
| GitHub stars sync | ||
| Newsletter inbox sync | Pro | |
| Library and reading | ||
| Reader view | ||
| Offline reading | Partial | |
| Full-text search | Supporter+ | |
| Semantic / AI search | Pro (AI Q&A via Inoreader Intelligence) | |
| Highlights | ||
| Notes | ||
| Tags | ||
| Collections | Folders | |
| Public sharing | Partial | |
| Full-text RSS extraction | Pro | Partial |
| AI and agents | ||
| Markdown export for AI agents | Per-item .md URL | |
| Bulk markdown export | ||
| MCP server | ||
| CLI tool | keep-markdown npm package | |
| Claude Code skill | ||
| AI summaries | Pro (Inoreader Intelligence) | AI tagging on capture |
| Public API | ||
| Import and export | ||
| OPML import / export | ||
| Pocket import | ZIP, CSV, and legacy HTML exports | |
| Instapaper import | ||
| CSV / JSON export | ||
| Send to Kindle | Pro |
Inoreader is free, paid from $4.99/mo and Keep is free, paid from $10/mo. The tier that fits best usually comes down to how many items you save each month.
Free
150 RSS feeds, 20 newsletters, 30 rules, 50 filters, ads.
Supporter
Ad-free, article translations, full-text search.
Pro
$7.50/mo annual or $9.99/mo monthly. 2,500 feeds, unlimited rules and monitoring, Inoreader Intelligence AI, API access.
Custom
Team and enterprise pricing.
Free
50 saved items lifetime, browser extension, MCP server, markdown export.
Pro
1,000 saves per cycle, all sources, bulk exports, higher API quota.
Max
5,000 saves per cycle, everything in Pro.
Both tools do their category well, but the specifics differ. Here's what each one is good at and where it tends to fall short.
Inoreader is an RSS reader built for people who subscribe to a lot of feeds and want tight control over what they actually read. It supports RSS, Atom, JSON Feed, newsletter-to-RSS, and has keyword-level filtering, rules, and automations across every feed you follow. The product skews toward researchers, journalists, OSINT analysts, and anyone who treats feed reading as a daily workflow rather than background entertainment.
Keep is a save-anywhere tool built around one idea: everything you capture should be available as clean markdown that an AI agent can read. Articles, tweets, YouTube videos with transcripts, GitHub stars, newsletters, RSS, and plain URLs all land in the same searchable library. People read their library in a clean in-app feed. Agents read it through the API, CLI, MCP server, and Claude Code skill, so Claude Code, Cursor, ChatGPT, and other tools can work against the library directly. Auto-sync pulls from RSS, YouTube, X bookmarks, GitHub stars, and newsletter inboxes on a schedule, so the library stays current without manual work. Semantic search runs across everything you've saved.