Question
How does Readless work?
Readless uses AI to create summaries that capture key points from your email newsletters and RSS feeds. So you can stay informed without drowning in separate sources.
Readless turns 30+ sources — newsletters, Substack, RSS — into one AI digest, delivered on your schedule.
Newsletters, Substack, RSS feeds
Down from 80+ minutes of inbox triage
Same insights, on your schedule
30+ hours back per month
Readless merges your newsletter inbox, Substack publications, and RSS feeds into a single 5-minute digest — deduplicating overlapping stories and stripping ads before delivery.
Works with
Quick summaries for busy readers
When multiple newsletters cover the same topic, Readless AI synthesizes them into a unified insight—so you see the full picture without reading each one separately.
See how Readless transforms your newsletter subscriptions into organized, actionable insights
What Readless does to your sources
Readless Pro is $4.90/month for unlimited sources — including native Substack and RSS — with up to 3 digest schedules, custom sender filters, and a 7-day free trial.
Billed monthly
For newsletter, Substack, and RSS power users
💰 Save 30+ hours every month
We're constantly working on new features and improvements to make Readless.app the ultimate newsletter experience.
Be the first to know when we launch new features!
Readless processes newsletters and RSS feeds with a GPT-5-level model and delivers them as one scheduled digest. Below: setup, privacy, accuracy, and how Readless compares to Meco, Feedly, and Readwise Reader.
Readless uses AI to create summaries that capture key points from your email newsletters and RSS feeds. So you can stay informed without drowning in separate sources.
Yes. You can manage newsletter senders in your digest, and PRO users can also add RSS feeds and Substack publications to include in their scheduled digests.
Yes — natively. Paste any Substack handle (@name), profile URL, or publication URL, and Readless connects it as a Substack source (not a generic RSS feed). If the author runs multiple publications, we show a picker so you can pick which to add. Free and paid posts both flow into your digest.
We use a GPT-5-level model tuned to capture the most important information while maintaining context and avoiding hallucinations. You can choose between concise and detailed summary styles (Pro feature), and always have the option to read the full original newsletter if needed.
Your existing subscriptions remain unchanged. Readless simply processes them for summaries - you can always access the full newsletters if needed.
Absolutely. We use industry-standard encryption and never share your data with third parties. You can delete your data at any time.