Particle
AI news summaries with personalized feed and Radar podcast search across 130,000+ shows.
Particle earns its keep for anyone tired of headline overload. The free tier is genuinely useful, Radar's podcast search is a standout, and $5.99/month is a fair price. Skip it if you need original-source links or long-form analysis. If you're a podcast researcher, Particle's Radar gives you a searchable transcript index that rivals dedicated podcast apps. For news skimmers, it beats doomscrolling through multiple apps. But if you're a journalist needing primary sources, you'll hit a wall —
Verified 4d ago · liveness 67/100 · cite: rightaichoice.com/tools/particle
- Busy professionals who need quick, balanced news briefings
- Podcast listeners searching for specific topics or guests across shows
- Researchers tracking industry chatter or public opinion via podcasts
- Developers building AI agents with podcast transcript search API
- Readers seeking deep, long-form journalism
- Journalists needing original source verification
- People who prefer a single-news-source experience
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Skip Particle if you need original-source links, deep long-form journalism, or offline reading support — its summaries don't link out and it's built for skimmers.
The free tier is ad-supported, so you'll see ads unless you upgrade to Premium at $5.99/month.
Particle's freemium pricing fits casual news readers and podcast listeners well — the free tier is genuinely useful, and $5.99/month for Premium is a fair price against dedicated podcast search tools. Compared to comprehensive news aggregators that cost $10+/month, Particle is cheaper, but it lacks the deep customization and integrations of pricier alternatives like Feedly.
In short
Particle — AI news summaries with personalized feed and Radar podcast search across 130,000+ shows. Best for Busy professionals who need quick, balanced news briefings, Podcast listeners searching for specific topics or guests across shows, Researchers tracking industry chatter or public opinion via podcasts. Free to start; paid plans from $5.99/mo.
What people actually say about Particle — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
67 mentions across 4 sources (Reddit, Hacker News, Product Hunt, Lemmy) · researched Jul 3, 2026.
- +Promising concept: multi-source unbiased news summaries.
- +Covers 100,000+ podcasts via Podcast Intelligence API.
- +Available on web, iOS, and Android.
- +Free tier lets you test before paying.
- +Neutral perspective feature could help identify media bias.
- −No real user reviews to validate claims.
- −Name conflict with unrelated Particle products confuses search.
- −Zero community support or user forums for the news app.
- −Competing with established news aggregators like Feedly.
- −AI summarization accuracy unverified by external users.
- • Pricing details not publicly listed for premium tier
- • Unknown if premium includes all APIs or extra charges
Viability Score
How well maintained and how widely used is Particle? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: September 2026
How we score →Key Features
- AI-powered news summarization
- Story grouping with multiple perspectives
- Personalized feed based on interests
- Radar podcast transcript search across 130,000+ shows
- Web search for podcast topics, companies, or people
- API and MCP for AI agents
- Speaker labels and metadata in podcast search
- Android app
- iOS app
- Web app
- Newsletter delivery option
- Categories: technology, sports, science, politics, entertainment, crime, economics, video games
About Particle
Particle is an AI-powered news aggregator that condenses breaking stories from thousands of sources into concise, balanced summaries. Instead of a one-note headline feed, you get topic clusters across technology, sports, politics, science, and more, with multiple perspectives displayed side-by-side so you can compare editorial angles. The app learns your interests to build a personalized feed, turning hours of doomscrolling into minutes of digestible briefings. It's built for skimmers who want the gist with context, not for deep-dive readers. Beyond summaries, Particle's Radar feature indexes over 130,000 podcasts, allowing you to search what shows are saying about any topic, company, or person. You can search by transcript, with speaker labels and rich metadata, making it a practical research tool for tracking industry chatter or finding a specific interview. Radar is open to all users, with deeper access through the Premium plan. Particle runs on web, iOS, and Android. The free tier includes core summaries and a personalized feed, supported by ads, while a $5.99/month Premium removes ads, adds advanced filters, deeper customization, and early access to new features. For developers, a Podcast Intelligence API extends the same transcript search technology to build applications or power AI agents. Compared to generic feed readers or other news AI tools, Particle differentiates with its focus on balance and breadth. It's a fit for skimmers and podcast listeners who want the gist with context, not for long-form readers seeking deep journalism. If you're juggling multiple news sources and podcasts, Particle consolidates both into one cleaner view.
Behind the Verdict
We've seen plenty of AI news aggregators, but Particle's angle is different: it doesn't just serve you a feed — it clusters stories and shows multiple angles side by side. For anyone who wants to understand a story's nuances without reading ten articles, that's a real time-saver. The Radar podcast search is the killer feature, letting you mine 130,000+ shows for what people are saying about a topic, company, or person. If you're a podcaster, researcher, or marketer tracking public chatter, this is gold. When should you pick this? If you're a busy professional who needs quick, balanced briefings on the go, Particle's free tier is solid. The Premium at $5.99/month is a reasonable ask if you want an ad-free experience and advanced filters. But if you're a journalist who needs primary sources, you'll be frustrated — Particle summarizes but doesn't link out to original articles, so you'll have to go elsewhere for source verification. Compared to alternatives like Google News or Apple News, Particle's edge is its AI-powered summarization and podcast search; those incumbents don't index transcripts. For podcast research, it rivals dedicated apps like Listen Notes, with the added benefit of a news feed built in. If you need deep-dive long-form journalism, this isn't the tool — it's built for skimmers. One caveat: the free tier is ad-supported, and the ads can feel intrusive if you're used to ad-free apps. But at $5.99/month, Premium cleans that up. We'd reach for Particle when we want the gist fast and want to keep an ear on the ground via podcasts. It's not perfect, but it's a smart consolidation of two content types that usually live in separate apps.
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Real-world workflow fit
Concrete scenarios for the personas Particle actually fits — and what changes day-one when you adopt it.
Needs to stay on top of industry news but has only 10 minutes a day. Opens Particle's personalized feed, scans AI-summarized story clusters, and reads the 2-3 perspectives that matter most. Uses Radar to search what a specific podcast said about a competitor.
Outcome: Gets a balanced briefing in minutes without doomscrolling through multiple apps.
Looking for every episode where a CEO mentioned a product launch. Types the CEO's name into Radar, reviews transcript snippets with speaker labels, and jumps to the relevant parts.
Outcome: Finds the exact interviews in seconds, saving hours of manual podcast listening.
Tracking election coverage across multiple states. Uses Particle's topic clusters to compare how liberal and conservative outlets frame the same primary results, and searches Radar for pundit commentary on podcasts.
Outcome: Builds a multi-perspective research base for a paper without bouncing between dozens of news sites.
Use Cases
- Stay updated on breaking news with quick summaries from multiple outlets
- Compare how different news sources cover the same event
- Follow specific topics (e.g., cryptocurrency, elections) without information overload
- Search podcast transcripts for expert opinions on a specific topic
- Get a personalized daily news digest delivered to your inbox
Limitations
- Particle offers a free tier with ads and a Premium subscription that removes ads and provides advanced filters and early access to new features.
- The Radar podcast search covers 130,000+ shows, and a Podcast Intelligence API is available for developers, but specific terms, limits, and pricing are not detailed in the provided evidence.
- The evidence does not specify daily article limits or exact API limits.
as of 2026-08-21
Verification history
We have re-verified Particle 7 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Showing the 6 most recent of 7 verification passes.
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Particle tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Casual news readers who want quick summaries and occasional podcast search without paying anything, and can tolerate ads.
What this tier adds
Starting tier — includes AI summary clusters, personalized feed, and Radar search with ads and limited customization.
Premium
$5.99/mo
Ideal for
Frequent users who want an ad-free experience, advanced filters, and early access to new features — worth it if you use Particle daily.
What this tier adds
Adds no ads, advanced filters, deeper customization, and early access to new features over the free tier.
Where the pricing makes sense
The company stage and team size where Particle's pricing actually pencils out — and where peers do it cheaper.
Particle's freemium pricing fits casual news readers and podcast listeners well — the free tier is genuinely useful, and $5.99/month for Premium is a fair price against dedicated podcast search tools. Compared to comprehensive news aggregators that cost $10+/month, Particle is cheaper, but it lacks the deep customization and integrations of pricier alternatives like Feedly.
Setup time & first value
How long it actually takes to get something useful out of Particle — broken out by persona, not the marketing-page minute.
Web: sign up and start reading immediately — zero configuration. Mobile: download the app, pick your interests, and get a personalized feed within 2 minutes. Newsletter: subscribe with email and get your first digest the next morning.
Switching to or from Particle
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Feedly: Export your OPML feed list and import it into Particle's topic following feature (if supported) — but you'll lose the ability to read full articles.
- →From Apple News: Start fresh by selecting your preferred categories in Particle; no migration needed since it's a different format.
- ↗To Feedly: Export your followed topics as a rough interest list, then recreate them as Feedly feeds — but you'll lose Particle's AI summaries and Radar search.
- ↗To Podcast apps like Overcast: There's no direct migration path for Radar search — you'll need to manually re-search for shows.
Integrations
Resources & Guides
Tutorials & Learning
Official links
Tools that pair well with Particle
Common stack mates teams adopt alongside Particle, with the specific reason each pairing earns its keep.
Featured Head-to-Head Comparisons
Particle vs Surge Ai
Particle and Surge AI serve completely different needs. Particle is a consumer news app for staying informed via AI summaries; Surge AI is an enterprise tool for training and evaluating AI models with expert human feedback. Choose Particle if you want personalized news digests; choose Surge AI if you need rigorous human evaluation to align frontier models. They are not direct competitors.
Particle vs Praktika
If your goal is to improve spoken fluency in a new language, Praktika's AI tutors and real-time correction are unmatched. If you need to stay informed with concise, multi-perspective news summaries, Particle's AI summarization and podcast search are superior. Choose based on your primary need: language practice or news consumption.
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