Last updated 08-21-2026
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Bulkmark
Bulkmark is a social media assistant built around your X bookmarks. You connect your X account once, and it syncs every saved tweet, auto-tags each bookmark by topic, and turns the pile into searchable lists plus a scheduled email digest. It also includes a chat panel that answers questions using only tweets you already saved.
Most bookmark tools try to be a second library you have to open. Bulkmark pushes the value into your inbox instead. Readwise and Notion setups work across platforms, but Bulkmark stays X-only and optimizes for a short weekly briefing rather than manual filing. The trade-off is narrow scope in exchange for less setup and less scrolling through X's flat bookmark list.
It fits X power users who save dozens of threads per week and rarely revisit them. Researchers, indie hackers, and curators who want tagged collections they can share with a link will get the most from list sharing and full-text search. If you mainly save articles outside X, this is not the right fit.
OAuth login with bookmark.read scope; Bulkmark never stores your X password
Auto-tags new bookmarks into topics like AI, Design, Dev, and Business on sync
Full-text search with tag filters and sort by date or tweet engagement counts
Share themed lists via one public link; viewers do not need a Bulkmark account
Email digest runs daily or weekly with topic-grouped highlights from saved tweets
Chat answers questions from your bookmark library with links back to each tweet
Early Bird annual plan is $69 per year after a 7-day free trial
OAuth sign-in means Bulkmark never handles your X password.
The email digest is designed for a roughly 12-second catch-up instead of scrolling hundreds of bookmarks.
One annual plan covers sync, tagging, lists, digest, and chat together.
Your subscription price stays locked after you join at your tier.
Bulkmark syncs X bookmarks only; it does not import saves from other platforms.
After the 7-day trial, every tier is a paid annual subscription billed through Polar.sh.
The product depends on continued X API access, which Bulkmark lists as a platform risk on its homepage FAQ.
Does Bulkmark need my X password?
No. Bulkmark signs you in with X OAuth and requests bookmark.read, tweet.read, and users.read scopes only. Bulkmark stores OAuth tokens to sync bookmarks but never receives or stores your X password.
How much does Bulkmark cost?
Bulkmark bills one annual subscription through Polar.sh. The Early Bird tier is $69 per year ($5.75 per month equivalent), the Standard tier is $99 per year, and your rate stays locked after you subscribe. Bulkmark includes a 7-day trial before billing starts.
What does Bulkmark's email digest include?
Bulkmark reads your synced bookmarks and sends a topic-grouped email on the schedule you pick, daily or weekly. Each digest highlights saved tweets with short summaries and links back to the originals on X so you can catch up without opening the app.
Can I share Bulkmark lists publicly?
Yes. Bulkmark lets you drag bookmarks into themed lists such as AI Research or Design Inspo and share any list with a single link. Viewers can open the shared list without creating a Bulkmark account.
How is Bulkmark different from Readwise?
Readwise is a multi-platform reading library with exports and highlights. Bulkmark focuses only on X bookmarks and delivers value through auto-tagging, searchable lists, and an inbox digest plus chat over tweets you saved on X.
Does Bulkmark offer a free trial?
Yes. Bulkmark offers a 7-day trial with no charge on day one. A credit card is required at checkout, and Polar.sh bills the annual plan only after the trial ends unless you cancel from Settings.
What AI model does Bulkmark use for summaries?
Bulkmark generates digest summaries and chat answers with Anthropic Claude models via the Anthropic API. Tweet text is sent for each request and is not retained beyond that request under Anthropic's API terms, per Bulkmark's privacy policy.