Direct answer
What is Readwise?
Readwise centralises highlights from ebooks, articles, and reading apps, reinforcing retention through daily spaced-repetition reviews and continuous export to note-taking platforms.
Readwise gathers annotations and highlighted excerpts across fragmented reading channels into a single repository. Users can automatically ingest highlights from Amazon Kindle, Apple Books (iBooks), Instapaper, Twitter, RSS, email, subscription newsletters, PDFs, and EPUBs. To counter reading retention decay, the service applies spaced repetition, delivering a daily review through email and dedicated web and mobile apps to resurface key ideas over time. Beyond passive review, Readwise provides an interactive library where users can search, tag, favorite, and add personal notes to their saved passages. For users building a networked knowledge system, the platform establishes continuous, automatic exports into tools like Notion, Obsidian, Evernote, and Roam Research. Subscribers to the higher tier also gain access to Reader, an all-in-one 'read-it-later' software application built for saving and processing modern digital media.
Readwise bridges reading sources and personal note systems by pairing automated multi-platform ingestion with an active spaced-repetition daily review workflow, rather than letting highlights sit idle in individual reading apps.
Product capabilities
Key features
Automated Highlight Ingestion
Imports highlights and annotations automatically from platforms including Amazon Kindle, Apple Books, Instapaper, RSS, PDFs, and EPUBs.
Spaced Repetition Daily Review
Surfaces selected highlights daily via email and mobile apps using spaced repetition to reinforce reading retention over time.
Continuous Note App Sync
Exports reading highlights and annotations automatically to personal note-taking tools including Notion, Obsidian, Evernote, and Roam Research.
Library Organization and Search
Provides instant search, tagging, favoriting, and personal annotation editing within a centralised web dashboard.
Reader App Access
Includes access to Reader on the Full tier, an integrated read-it-later application designed for modern web content, newsletters, and documents.
Workflow
How Readwise works
- Connect reading sources such as Kindle, Apple Books, Instapaper, or file uploads to import highlights.
- Review surfaced highlights daily through an automated email or via the mobile and web application.
- Tag, annotate, and organize highlights inside the centralized library.
- Automatically export structured highlights and notes into tools like Notion, Obsidian, or Roam Research.
Practical fit
Who should use Readwise?
Long-Term Knowledge Retention
Resurface memorable excerpts from completed books and articles to prevent forgetting key ideas.
Second Brain Synchronization
Route ebook and article highlights straight into Notion or Obsidian vaults without manual copy-pasting.
Reading Material Consolidation
Aggregate notes across scattered reading environments like Kindle, PDFs, and newsletter inboxes into one indexable database.
Editorial assessment
Pros and limitations
Where it is strong
- Connects across widespread reading tools like Kindle, Apple Books, and Instapaper
- Continuous automated export into popular note-taking tools like Notion and Obsidian
- Structured daily email and app reviews based on spaced repetition principles
- Academic discount of 50% for students and researchers
Where to be careful
- No permanent free plan beyond the 30-day initial trial
- Key features like note exports, tagging, and Reader access are locked behind the higher Full tier
Commercial context
Readwise pricing
At the review date in September 2026, Readwise offers a 30-day free trial. Paid plans start at $5.59 per month for Lite (billed annually) and $9.99 per month for Full (billed annually at $119.88) or $12.99 monthly. A 50% discount is available for students and academia upon request. Referrals extend the trial by 30 days per user. Pricing should be verified on the official website.
| Plan | Price | What it includes |
|---|---|---|
| Readwise Lite | $5.59 / per month (billed annually) | |
| Readwise Full | $9.99 / per month (billed annually, or $12.99 monthly) |
Pricing, limits, taxes, model access, and regional availability can change. Verify the purchase-critical details on the official pricing page linked under Sources.
Transparent ranking
Why Readwise scores 74.7
Each factor is scored on a 100-point scale, then combined using the public ToolsRank weights. Engagement and momentum stay at a neutral baseline until measured signals exist, so no tool can gain or lose position from numbers nobody recorded.
Compatibility
Languages, platforms, and integrations
Languages
- English
Platforms
- Web
- iOS
- Android
Integrations & surfaces
- Kindle
- Apple Books
- Instapaper
- Notion
- Obsidian
- Evernote
- Roam Research
- Google Docs
- OpenAI
Community
Reviews and questions
No approved member reviews yet. Editorial factors above are the only rating on this page.
Reviews and questions come from Google-signed members and are checked by an editor before they appear.
Frequently asked
Readwise FAQ
Can I use Readwise for free?+
Readwise is free for the first 30 days. After the free trial, it requires a paid monthly or annual subscription, though trial extensions can be earned by inviting friends.
What is the difference between Readwise Lite and Readwise Full?+
Readwise Lite includes the Daily Review via email and app, highlight browsing, searching, and syncing from sources. Readwise Full adds tagging, custom notes, continuous export to tools like Notion and Obsidian, early access to new features, and access to Reader.
What is Readwise Reader?+
Reader is an all-in-one read-it-later application provided by Readwise that handles articles, newsletters, and digital documents, included as part of the Readwise Full plan.
Is there a student or academic discount?+
Yes, Readwise provides a 50% discount for students and members of academia. Users must contact hello@readwise.io before subscribing on the web to receive the discount.
How do exports to note-taking apps work?+
On the Full tier, Readwise connects to note tools like Notion, Obsidian, Roam, and Evernote, syncing your highlights and personal annotations automatically and continuously.
