Bookmarx vs Stashr

In the Bookmarx vs Stashr matchup, the first question is how many apps you save things in. Stashr wins if your saved life is spread across X (Twitter), Reddit, Instagram, and TikTok, and especially if you want a complete archived copy of each save, media included, that outlives the original post. Bookmarx wins if X is your one real firehose and you want more done to each save than tagging: summaries, collections, digests, and a chatbot that already knows your library.

Feature by feature

What Stashr does well

Stashr's sharpest idea is permanence. It captures the full content of a save as you make it, so when the original post gets deleted or the account goes private, your copy survives; anyone who's clicked into a bookmark and found a hole where a thread used to be knows why that matters. Coverage is wide and getting wider, with X, Reddit, Instagram, and TikTok today, and Chrome, YouTube, Pinterest, Bluesky, Threads, and Facebook listed as coming soon. AI tagging happens at capture time using text, images, and metadata, and semantic search means you find things by meaning rather than exact words. The MCP angle is thoughtful too: your library becomes context for Claude or ChatGPT, plus a CLI and API for people who script their workflows.

Where Bookmarx differs

Stashr organizes your saves; Bookmarx processes them. Every bookmark that syncs through the official X API arrives with a summary and key takeaways already written, gets tagged, and lands in a collection that created itself. There's no extension to keep alive, which also means mobile saves don't wait for a desktop to come online; Bookmarx syncs server-side and installs as a PWA on your phone. Brainy handles the chat natively instead of delegating to an outside agent, and Article to deck plus the digest give your library an output side that Stashr doesn't have.

The plain trade-offs: Stashr covers four platforms today, can pull in your previously saved posts on day one, and archives the full content of each save; Bookmarx is X only and starts from the day you connect. On deleted posts the difference is narrower than it looks. Bookmarx keeps your bookmark when a post disappears from X. The text, summary, key takeaways, tags, and collection all live in Bookmarx, and no later sync removes them. But it links to X's media rather than re-hosting it, so images and video can stop loading and the "View on X" link will 404. Stashr captures the whole thing, media included, at save time. ContextBolt makes a similar multi-platform, agent-first bet if that's the deciding factor.

Pricing them against each other

Prices are pulled live from the Bookmarx billing catalog, in the same currency checkout charges.

Stashr's Hobby plan is $6 a month billed yearly at $72, and Pro is $7.50 a month billed yearly at $90, both behind a 7-day trial with no card required.

Bookmarx's paid tiers come in under Stashr's, and there's no yearly-only commitment. Stashr's pricing buys breadth and full-fidelity archiving rather than processing.

Who should pick which

Pick Stashr if you save heavily outside X, if a full archived copy with media intact sounds valuable, or if you want your saves available to whatever AI agent you already run. It's a capture layer done properly, and the coming-soon platform list suggests the net keeps widening.

Pick Bookmarx if your X bookmarks are the actual backlog and you want them read, sorted, and resurfaced without lifting a finger. Similar single-focus alternatives like Bookmarkjar and web-wide managers like Marqly are covered on the compare hub if neither of these lands.

Frequently asked questions

Which platforms does Stashr cover that Bookmarx doesn't?

Stashr captures saves from X, Reddit, Instagram, and TikTok, with Chrome, YouTube, Pinterest, Bluesky, Threads, and Facebook listed as coming soon. Bookmarx is X only.

Does Stashr keep deleted posts?

Yes, and it's a real differentiator. Stashr preserves the full content of a save even if the original post is deleted or the account goes private.

What happens in Bookmarx when a post I bookmarked is deleted on X?

Your bookmark stays. Bookmarx stores the post's text along with its AI summary, key takeaways, tags, and collection in its own database, and no later sync removes them, so the entry keeps working after the post is gone from X. Two things do break: the 'View on X' link will 404, and images or video can stop loading, because Bookmarx links to X's media rather than re-hosting it. That last part is where Stashr's archiving is genuinely stronger.

If I remove a bookmark on X, does it disappear from Bookmarx?

No. Syncing only ever adds and updates; it never deletes. Un-bookmarking a post on X leaves your Bookmarx copy, along with its summary and takeaways, exactly where it is.

Can both tools bring in bookmarks from before signup?

Stashr says you can bring in previously saved content from supported platforms on day one. Bookmarx starts from the day you connect and organizes every save you make from there.

Does either write summaries of my saves?

Bookmarx does: every synced bookmark gets an AI summary and key takeaways. Stashr focuses on AI tagging and semantic search rather than summaries.

How does chat compare between them?

Bookmarx ships Brainy, its own chatbot over your library. Stashr instead exposes your saves to MCP-compatible agents like Claude and ChatGPT, so chat happens in tools you already use.