The reading list app that won't let your queue rot
Most reading list apps are just infinite queues that grow forever. Burn 451 puts a 24-hour deadline on every item — read it or it burns. Your reading list stays short and alive, not a graveyard of good intentions. Free to start.
The reading list that never gets read
Every reading list starts with good intentions. An interesting article pops up. You're busy. You save it for later. The queue grows by one. This happens a dozen times a week, and "later" never comes.
The problem isn't the articles. It's the design of the tool. Traditional reading list apps are built for saving, not reading — frictionless add, zero friction to ignore. There's no mechanism that forces you to act. When your list has 400 items, nothing feels urgent. When nothing is urgent, nothing gets read.
Burn 451 breaks this pattern with a single rule: every item in your reading list has 24 hours before it disappears. That deadline makes the queue real. A short list you actually work through beats a long list you're vaguely ashamed of.
How Burn's reading list works
Three stages. A built-in forcing function at every level.
Flame — 24 hours
Every new save lands here with a 24-hour clock. Read it, rescue it to Spark, or it deletes automatically. No snooze, no exceptions. The pressure is intentional — it stops you saving things you were never going to read. Free plan: 5 saves/day.
Spark — 30 days
Your curated short-term reading list — things you rescued from Flame and genuinely intend to read this week or month. Extended window, still finite. Free: 30 items. Pro: unlimited.
Vault — permanent
Permanent storage for articles you've actually read and want to keep. Searchable, taggable, and queryable by your AI tools via the MCP server. Free: 100 items. Pro: unlimited.
What you get
24-hour read deadline
The core mechanism. Every save expires unless you act — keeps your personal reading list short and honest.
Chrome extension
Burn Web Clipper — one-click save from any page directly to your reading queue. Free, on the Chrome Web Store.
iOS app
Native iOS app on the App Store. AI features — Read cards, voice notes, transcripts — live here.
AI Read decision cards
Before an article burns, Burn generates a summary card so you can decide read vs. skip without opening it. Pro only.
Metadata search
Search your reading list by title, domain, and tags. Free. Full-text body search across saved content on Pro.
26-tool MCP server
Let Claude, Cursor, or Windsurf query your Vault. npm: burn-mcp-server. 30 req/day free, unlimited Pro.
Where Burn is NOT the right pick
If you want a pressure-free unlimited reading list — a place to save everything at leisure, browse when the mood strikes, with no deadlines and no deletions — Raindrop.io or Instapaper are the better tools. They're designed for exactly that workflow. Burn's 24-hour clock will feel stressful, not helpful, if you prefer your reading list as a relaxed personal library.
If you're a researcher or writerwho needs to build a long-term reference archive and regularly pulls from years-old saves, Readwise Reader is built for that. Burn's system is deliberately hostile to "save everything, search later" behavior.
Burn 451 solves one specific problem: your reading list is a guilt pile that keeps growing and you read almost none of it. If that's not your problem, it's probably not your tool.
See the full honest breakdown: full comparison of read-later apps 2026 · read-it-later app guide
Pricing
Free
$0 — no card needed
- 5 Flame saves/day
- 30 Spark + 100 Vault items
- Metadata search
- Chrome extension
- 30 MCP requests/day
- 24-hour timer
Pro
$4.99/mo
- AI Read decision cards
- Voice notes
- YouTube + video transcripts
- Auto-tag Vault
- Full-text body search
- Markdown export
- Unlimited Spark + Vault
- Unlimited MCP requests
A reading list that actually gets read.
Free to start. No credit card. iOS, web, and Chrome extension. Your first save gets a 24-hour clock — that's the whole point.
Try Burn 451 free →Frequently asked questions
Is Burn 451 free?
Free to start — no credit card. The free plan gives you 5 Flame saves per day, 30 Spark slots, 100 Vault items, and 30 MCP requests/day. Pro is $4.99/mo and unlocks AI Read cards, voice notes, transcripts, auto-tag, full-text search, Markdown export, unlimited Spark + Vault, and unlimited MCP. There's a 7-day free trial on Pro.
How is Burn different from a regular reading list app like Raindrop or Instapaper?
Most reading list apps are infinite queues — they accumulate everything you save with no mechanism to make you act on any of it. Burn puts a 24-hour deadline on every save: read it today or it auto-deletes. If you want a relaxed, pressure-free permanent reading list you curate at leisure, Raindrop or Instapaper are better fits. Burn is specifically for people whose lists become guilt piles they never work through.
What happens to articles I don't read in 24 hours?
They're deleted automatically unless you've read them or manually moved them to Spark (30-day extended storage) or Vault (permanent). The burn is the whole mechanism — it eliminates pile-up by forcing a decision at every save. On Pro, Burn generates an AI Read card before the deadline so you can decide without fully opening the article.
Can I save things I want to read later — not just today?
Yes. Rescue an item from Flame before it expires and it moves to Spark — up to 30 days. Spark is your curated short-term reading list for things you genuinely intend to read this week or month. Vault is permanent, for things you've already read and want to keep. Free plan: 30 Spark items. Pro: unlimited.
What platforms is Burn 451 on?
iOS app (App Store), web app at burn451.cloud, and Chrome extension (Burn Web Clipper, free). AI features — Read cards, voice notes, transcripts — are on iOS. Saves sync across all platforms.