Marked 3
Claim this toolReal-time Markdown preview, proofreading, and export for Mac
From $4.17/mo, billed yearly, free trial Visit WebsiteThe Bottom Line
- Price
- From $4.17/mo, billed yearly, free trial. Compare plans
Key facts
- Real-time Markdown preview for Mac, compatible with any text editor.
- Advanced proofreading, grammar, and style checking tools built-in.
- Extensive export options (PDF, HTML, DOCX, EPUB) and custom styling capabilities.
Pros
- Comprehensive real-time Markdown preview with extensive features.
- Deep integration with various text editors and writing applications.
- Powerful export capabilities including DOCX with change tracking and EPUB.
- Advanced proofreading and style tools enhance document quality.
- Highly customizable with themes, custom CSS, and custom processors.
Cons
- Requires macOS 11 or newer, limiting older Mac users.
- No free tier, only a free trial is available.
What is Marked 3?
Ratings Across the Web
Marked 3 holds an aggregate rating of 2.8 out of 5 from 10 reviews across G2, last checked May 29, 2026.
Ratings aggregated from independent review platforms. Learn more
Key Features
- Live Markdown preview with any text editor
- Advanced proofreading and grammar checking
- Custom themes and CSS support
- Export to PDF, HTML, DOCX, RTF, and EPUB
- DOCX import and export with change tracking
- CommonMark, GFM, Kramdown, MultiMarkdown, and Discount processors
- Scrivener, Word, MarsEdit, and Ulysses integration
- Custom Processors with Custom Rules
Pricing Plans
Free TrialPricing checked Oct 14, 2026. Source: markedapp.com/pricing, read Oct 14, 2026
| Plan | Price | Details |
|---|---|---|
| Monthly | $4.99/month, billed monthly | Introductory price $2.99 per month for a limited time.
|
| Yearly | $49.99/year | Introductory price $29.99 for the first year, for a limited time.
|
| Permanent Unlock | $89.99 one-time | Introductory price $69.99 for a limited time.
|
Is Marked 3 worth the price?
Marked 3's pricing is quite generous, especially with the introductory rates.
The Yearly Introductory at $29.99/year (effectively $2.50/month) offers excellent value for a powerful utility. The Permanent Unlock options, particularly the $69.99 introductory, provide a cost-effective long-term solution.
This pricing structure is best for users who value a one-time purchase or a low annual commitment for a premium Markdown tool.
How Marked 3's pricing compares
At $4.17/mo, billed yearly, Marked 3 is the most affordable of its 2 comparable direct competitors.
Not ranked, different unit or currency: GitBook $6.70/user/mo, billed monthly; Obsidian $4/user/mo, billed monthly.
Entry paid plan, monthly price, billed yearly. Pricing checked Oct 14, 2026.
Recent pricing updates
Changes we detected on the Marked 3 pricing page.
- Regular prices are $4.99 per month or $49.99 per year; the $29.99 per year figure is a limited-time introductory price.
Marked 3 by the numbers
Toolradar data: Marked 3's entry paid plan ($4.17/mo, billed yearly) ranks #2 of 10 (joint) for price among the Grammar & Style tools with a verified entry price and no stated unit, where the median is $8.50/mo. As of Oct 2026.
| Metric | Marked 3 | Peer median | Position (1 is best) |
|---|---|---|---|
| Entry paid plan | $4.17/mo, billed yearly | $8.50/mo | #2 of 10 (joint) tools with no stated price unit, verified price |
| Free plan | No | 10 of 15 have one | n/a |
| Listed as an alternative to | 1 tool | 1 | #8 of 15 (joint) |
Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All Grammar & Style data · How we compute this. Advertising and placement fees are not inputs to any position.
Cite this: Toolradar, “Marked 3 by the numbers”, Oct 2026.
Reviews
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Across 10 verified user reviews on G2
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Marked 3 FAQ
How does Marked 3 integrate with existing text editors and writing applications?
Can Marked 3 convert web pages into Markdown, and how does the Style Stealer feature work?
What are Custom Processors and Custom Rules in Marked 3, and how do they extend its functionality?
What specific features does Marked 3 offer for long-form reading and document navigation?
Does Marked 3 support advanced content types like diagrams, math, and mind maps?
How does Marked 3 pricing compare with other Grammar & Style tools?
Source: markedapp.com