Instapaper
Replaceable in one session with an AI coding agent.
Save articles to read later, stripped to text and synced across devices, with highlights, full-text search and text-to-speech.
Build a read-later service. STACK - SQLite with full-text search, a small Node server, a bookmarklet and a share target SAVING - Fetch the page, run Readability, store title, byline, text and images - Failed extraction stores the raw HTML rather than nothing, and flags it for manual attention READING - One column, a comfortable measure, adjustable type size, light and dark - Progress stored per article as a percentage so it resumes on any device OFFLINE - A service worker caching the saved articles and their images - This is what makes a read-later app worth having on a train HIGHLIGHTS - A selection stored as a text quote plus an offset, not as a DOM range — the DOM changes, the text does not Include the extraction, the offline cache and the highlight storage.
What you lose
- Article extraction tuned against thousands of awkward sites, which is most of the product
- Text-to-speech and offline reading on mobile
- Highlights synced across devices
If you would rather not build
- Omnivore-style clients over your own store
- The reader mode already in your browser
The escape hatch
open source · no votes, no paid placement
Wallabag
$0Self-hosted read-later with extraction, tags and mobile apps.
wallabag/wallabagfree · open source
Readability
$0The extraction library that most of these products are built on.
mozilla/readabilityfree · open source
Why this verdict
our own opinion · changed only by a person
86/100
Verdict yes at 86. Readability does the extraction; storing highlights as text rather than DOM ranges is the decision that keeps them working.
History
tracked since 10 Aug 2026 · nothing is ever overwritten
Nothing recorded yet. This chart fills in once the page has visitors, votes or prompt copies — it will not draw a flat line to look busy.
Questions about Instapaper
answered from the record above
Is Instapaper free?
No — the plan we track is $5.99 a month. Premium at around $5.99/month billed monthly, cheaper annually.
Can you replace Instapaper by building your own?
YES. Replaceable in one session with an AI coding agent. Replacement score 86 out of 100, build time one session. Read what you lose before you decide.
How much does Instapaper cost?
$5.99 a month on Premium — $71.88 a year. Recorded 10 Aug 2026.
What do you lose by replacing Instapaper?
Article extraction tuned against thousands of awkward sites, which is most of the product; Text-to-speech and offline reading on mobile; Highlights synced across devices. If any of those carry weight for you, keep paying.
Is there an open-source alternative to Instapaper?
Yes: Wallabag, Readability. The prompt on this page is for when you want it your way instead.
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