Comparison
ReadMark vs Instapaper
Instapaper launched in 2008 to save public articles for clean reading. ReadMark launched in 2025 to save your exact place in any article or doc — including private pages Instapaper can't reach. Here's how they compare in 2026.
Instapaper
100,000+ users
// feature comparison
| Feature | ReadMark | Instapaper |
|---|---|---|
| Primary Function | Save reading position on any URL | Archive public articles in clean reading view |
| Works on Private / Internal URLs | Yes — any URL your browser can open | No — public articles only |
| Exact Scroll Position Saved | Yes — auto-saved per URL | No — marks article as read/unread only |
| Account Required | No | Yes (email account) |
| Data Storage | Local-first + Chrome-native sync (no 3rd-party server) | Cloud (Instapaper servers) |
| Price | Free / $4.99/mo Pro | Free / $2.99/month Premium |
| Clean Article Reading View | No — opens original page | Yes — stripped, typography-focused view |
| Highlights & Notes | No (planned v2.0) | Yes — free tier included |
| Speed Read Mode | No | Yes (Premium) |
| Cross-Device Sync | No — reading positions stay in your browser | Yes — cloud sync across devices |
| Offline Reading | Position saved; page needs browser cache | Yes — full article cached offline |
| Active Development (2026) | Yes — actively maintained | Minimal — slow update cadence since 2016 |
| Works on Confluence / Notion / Wikis | Yes | No |
| Open Source | No | No |
// why choose ReadMark
Actively Maintained in 2026
Instapaper's development has been minimal since its acquisition in 2016. The iOS app and core features work, but meaningful product updates are rare. ReadMark is actively developed — new versions ship regularly. If you're choosing a reading companion in 2026, you want a tool that responds to how the web has changed.
Works on Private and Internal URLs
Instapaper works by sending your article's URL to its server, which fetches and archives the content. This means it only works on publicly accessible pages. ReadMark doesn't fetch content at all — it saves your scroll position locally. Confluence wikis, private Notion pages, GitHub repositories, company intranets: ReadMark handles all of them. Instapaper cannot.
No Account Required
ReadMark works immediately after installation — no email, no password, no onboarding. Instapaper requires account creation before you can save anything. For a tool you use dozens of times a day, the friction of account management adds up.
No Account, No Proprietary Server
Instapaper Premium ($2.99/month) is a capable archiver, but it needs an Instapaper account and stores your library on its servers. ReadMark takes a different path: no account, no third-party server — reading positions stay in your browser, and it works on any URL your browser opens, including private wikis and internal docs Instapaper can't fetch.
No Proprietary Server — No Shutdown Risk
Instapaper's value depends entirely on their servers staying online and their service remaining active. ReadMark has no proprietary server for your reading data: positions stay in your browser. There's no ReadMark company server to go down, get acquired, or shut off — your data doesn't depend on us staying in business.
// why choose Instapaper
Clean Typography-Focused Reading View
Instapaper's reader mode is one of the best in the industry — it strips ads, sidebars, and distractions to deliver clean, typographically excellent article reading. This was their original innovation and it remains excellent.
Highlights and Notes — Free
Instapaper offers text highlighting and notes in the free tier. ReadMark doesn't have highlighting yet (planned for v2.0). For readers who annotate as they read, Instapaper has a clear advantage.
Cross-Device Sync
Instapaper syncs your article library across iOS, Android, and web. ReadMark’s reading positions stay in your browser, so they do not follow you to another device. If you read outside Chrome, that remains Instapaper's advantage.
Proven Offline Reading
Instapaper caches full article text for offline reading — genuinely useful for commutes and travel where connectivity is spotty.
// verdict
Instapaper and ReadMark represent two different eras of reading tools. Instapaper (launched 2008) solved the problem of saving public articles for clean, distraction-free reading. ReadMark (2025) solves the problem of picking up exactly where you left off across any URL — including the internal tools and wikis that define modern knowledge work. If you highlight articles and need a beautiful reading environment, Instapaper's free tier is still solid. If your reading includes private docs, developer wikis, or long-form content you consume over multiple sessions, ReadMark's position tracking fills a gap that Instapaper was never designed to address.
// faq
Is Instapaper still actively maintained in 2026?
Instapaper received limited updates since its 2016 acquisition by Pinterest and subsequent independence in 2018. The core functionality works, but feature development has been slow compared to newer tools. ReadMark is actively developed with regular updates.
Can Instapaper remember where I stopped reading?
No. Instapaper marks articles as read or unread, but it doesn't save your scroll position within an article. If you were two-thirds through a long piece, you'll reopen it from the top. ReadMark auto-saves your exact position and restores it when you revisit the URL.
Can I use ReadMark and Instapaper together?
Yes, and it's a reasonable combination. Use Instapaper to save and clean public articles you want to read later. Use ReadMark to track your position on articles you're actively reading across multiple sessions — or on private pages that Instapaper can't access.
Does ReadMark have highlighting like Instapaper?
Not yet. Text highlighting and annotation is planned for ReadMark v2.0. The current version (v1.x) focuses on scroll position tracking. Instapaper's free-tier highlighting is a genuine advantage for annotation-heavy readers.
What if Instapaper shuts down like Omnivore did?
It's a real risk. Instapaper has changed ownership multiple times and development is slow. If Instapaper shuts down, your saved articles and notes (in cloud storage) could become inaccessible. ReadMark stores data locally — it cannot shut down in the same way, because there's no server to turn off.
Ready to try ReadMark?
Install ReadMark for free and see how it compares.