The important links
bubble up.
Add your favourite sources — blogs, newsletters, subreddits, Slack channels. When the same link shows up across multiple sources, Curio surfaces it. Signal over noise.
Get started freeHow it works
Pick your sources
Choose from 50+ curated feeds across tech, design, business, science, culture, and Reddit. Or add any RSS feed, Substack, or Slack channel.
Curio monitors them
We check your sources daily and track every link that gets shared. No algorithm, no ads — just your sources.
The best links rise
Links shared by multiple sources rank higher. If Hacker News, r/technology, and your favourite newsletter all share the same article — that’s your signal.
50+ sources across every category
Tech
Newsletters
Design
Culture
Science
One-click add after signing up. Plus any RSS feed, Substack, or Slack channel.
Why it works
Cross-source signal
A link shared by 5 independent sources is more interesting than one from a single feed. Curio counts the overlap.
Your sources, your feed
No recommendation algorithm. No trending topics. Just the sources you trust, ranked by consensus.
Mix everything
Blogs + newsletters + Reddit + Slack in one place. When different communities share the same link, you know it’s worth reading.
Daily digest
Get a push notification with your top links each morning. No inbox clutter — just the links that matter.
“If Hacker News, three Substacks, and a Reddit thread all share the same article — that’s not a coincidence. That’s your must-read.”Get started free