Burn 451 vs Gistory
Burn 451
burn451.cloudGistory
gistory.aiSide by side
| Figure | Burn 451 | Gistory |
|---|---|---|
| Price from | $4/mo | $7.99/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | Yes | — |
| iOS | Yes | Yes |
| Android | — | Yes |
| API | Yes | — |
| Plans published | 5 | 3 |
| Spec score · Read-It-Later Apps | 9.0 (#3) | 9.2 (#1) |
| Spec score · Read-later apps | 8.6 (#9) | 8.8 (#6) |
| Browser extension | Yes | Yes |
| Free plan | Yes | Yes |
| Full-text search | Yes | Yes |
| Mobile apps | Yes | Yes |
| Support | The site links to an FAQ and a GitHub project, but the opened pages do not state a support channel or support hours. | The Google Play listing gives [email protected] as the support email and links to the Gistory website and privacy policy. |
| What it does | Burn 451 is a read-later app that gives each saved link a 24-hour deadline and makes retained links an AI-searchable knowledge base. | Gistory saves online articles and produces AI summaries so users can decide quickly what to read in full. |
Plans
In their own words
Burn 451
Burn 451 is a read-later app that puts saved links on a schedule and turns retained items into a searchable knowledge base. A link begins in Flame for 24 hours; opening it moves it to Spark for 30 days, and users can move it to Vault for permanent retention. The free tier permits five Flame saves per day, 30 Spark items, 100 Vault items and 30 MCP requests per day. Pro costs $4.99 a month and removes limits on Spark items, Vault items and MCP requests. Pro also includes AI summaries and decision cards, voice notes, YouTube transcripts, automatic Vault tagging, full-text search and Markdown export. A 26-tool MCP server can search saved content and manage the queue in Claude, Cursor and Windsurf; the service also offers a REST API. Users can save links through the web app, Chrome extension, iOS share sheet or Safari extension for Mac. The maker describes Burn 451 as a personal tool for triaging unread links rather than maintaining an enduring bookmark archive. The Web Clipper requires a free account to sync saves across devices.
Gistory
Gistory is an article-saving app that creates AI summaries when a reader saves an article. Its TL;DR includes three key points and key insights, with a longer summary as an option. Summaries are available in English, Spanish, French, German, Portuguese, Japanese, Chinese, and Hindi. Readers can use distraction-free reading, dark mode, full-text search, and offline access. Articles can be saved from its mobile apps or Chrome and Firefox extensions, and the library syncs across platforms. Gistory is available on web, iOS, Android, and as an extension. The free tier includes unlimited article saves, 90 days of history, and 10 AI summaries per month. Premium costs $7.99 a month and adds unlimited summaries and history, plus Notion and Obsidian integrations. Gistory says it does not bypass paywalls; for paywalled articles it saves the URL, title, and any available preview. It says it uses industry-standard encryption, does not sell personal information, and allows users to export or delete their data. A seven-day trial is listed.