Stoop moves newsletters to a separate inbox. Readless AI reads your newsletters and RSS feeds, then sends you a 10-minute digest. Same goal, different approach.
Quick Verdict: Choose Stoop if you prefer reading every newsletter in full inside a mobile-first inbox app and only need to de-clutter your main email. Choose Readless if you want a direct replacement that uses AI to read your newsletters for you and delivers one consolidated daily digest — saving roughly 85% of the time you currently spend reading.
Platform
iOS & Android app
Pricing (April 2026)
Free (10 newsletters) or $3.99/mo
Launched
2018
Free Tier
Up to 10 newsletters
Main Feature
Dedicated newsletter inbox
Best For
Mobile readers, inbox cleanup
| Feature | Stoop | Readless |
|---|---|---|
| Primary Purpose | Newsletter organizer | AI newsletter reader |
| Time Savings | 0% (cleaner inbox only) | 85% (AI reads for you) |
| Platform | Mobile app (iOS/Android) | Email (works everywhere) |
| Free Tier | Up to 10 newsletters | 7-day trial |
| Paid Price | $3.99/month (as of April 2026) | $4.90/month (as of April 2026) |
| Newsletter Limit | Unlimited (paid) | Unlimited (all plans) |
Stoop is a mobile-first newsletter app that creates a clean, dedicated inbox for newsletters, removes them from your main email inbox, and provides a beautiful reading experience on mobile.
With Stoop:
60 min
reading 30 newsletters (just in better app)
With Readless:
12 min
reading ONE digest of all 30 newsletters
80% Time Reduction with Readless
| Feature | Stoop | Readless |
|---|---|---|
| Dedicated newsletter inbox | ✅ Yes (beautiful mobile) | ✅ Yes (custom email) |
| Remove newsletters from main inbox | ✅ Yes | ✅ Yes |
| AI summarization | ❌ No - you read everything | ✅ Yes - AI reads for you |
| Consolidate multiple newsletters | ❌ No - each separate | ✅ Yes - one digest |
| Duplicate content removal | ❌ No | ✅ Yes - AI detects same stories |
| Custom delivery schedules | ❌ Newsletters arrive when sent | ✅ Schedule: daily, weekly, custom |
| Sender filtering (Pro) | ❌ No | ✅ Yes - topic-specific digests |
| RSS feed support | ❌ No | ✅ Pro - add feeds to digests |
| Trend detection | ❌ No | ✅ Yes - spot patterns |
| Time savings | 0% (just cleaner inbox) | 85% (AI reads for you) |
| Mobile app | ✅ Yes (iOS/Android) | 📧 Email digest (works on all devices) |
| Free tier | ✅ Yes (up to 10 newsletters) | 🆓 7-day trial |
| Price (unlimited) | $3.99/mo (as of April 2026) | $4.90/mo (as of April 2026) |
6:00 AM - Open Stoop app
6:01 AM - TechCrunch newsletter (8 min read)
6:09 AM - The Verge newsletter (7 min read)
6:16 AM - Benedict Evans (12 min read)
... continue for 28 more newsletters
7:30 AM - Finished reading all 30 newsletters
Total time: 90 minutes
Information retention: 40% (overwhelmed)
6:00 AM - Receive one consolidated digest
6:01 AM - Read AI summary of all 30 newsletters
- TechCrunch top 3 stories (2 min)
- The Verge highlights (1 min)
- Benedict Evans key insights (2 min)
- ... all 30 summarized in one flow
6:15 AM - Finished, click through to 2-3 articles for deep dive
Total time: 15 minutes (12 min digest + 3 min selective deep dives)
Information retention: 85% (focused summaries)
Newsletters clutter main inbox
Keep Stoop subscriptions
Forward them to Readless instead of reading in Stoop
Get custom email
yourname@mail.readless.app
Set schedule
When do you want your consolidated digest?
Try 7 days free
Compare time spent between Stoop and Readless
Cancel Stoop if Readless saves you time
Most users do - AI summaries are faster than full reads
"I loved Stoop's interface but still spent 90 minutes reading newsletters. Readless AI does the reading for me - now it's 15 minutes. Can't go back."
- Former Stoop user
Free
Up to 10 newsletters
Unlimited newsletters (source: stoopinbox.com)
What you get:
Cleaner inbox, better reading interface
7-day free trial
Test AI digest with all features
Lite & Pro plans available
What you get:
AI reads newsletters, 85% time savings
"The relentless overload that's wearing us down is generated by a belief that 'good' work requires increasing busyness—faster responses to email and chats, more meetings, more tasks, more hours."
— Cal Newport, Author of Deep Work
This is why tools that reduce newsletter reading time (like Readless) are more valuable than tools that just organize them (like Stoop).
"81% of B2B marketers say their most used form of content marketing is email newsletters. With 376 billion emails sent daily in 2025, inbox management is no longer optional—it's essential."
— 2025 Email Marketing Statistics, Content Marketing Institute
As newsletters proliferate, the question isn't "should I organize them?" but "should I let AI read them for me?"
"Newsletter engagement averages 43.46% open rate and 3.84% click-through rate in 2025. But engagement doesn't equal value—you can open every newsletter and still be overwhelmed."
— 2025 Newsletter Engagement Statistics, Beehiiv
The real metric isn't how many newsletters you open, but how much time you spend vs. how much value you extract. AI summarization optimizes this ratio.
Yes, but redundant. Both remove newsletters from main inbox. If you want AI summaries, Readless alone is sufficient. If you prefer full reads, Stoop alone works. Using both means paying twice for inbox cleanup.
Readless sends digest via email, which works perfectly on mobile. Open in any email app (Gmail, Apple Mail, Outlook). No separate app needed, and it's actually more convenient - no extra app to check.
Different approach. Stoop is optimized for reading full newsletters. Readless digest is optimized for scanning summaries quickly. Our digests are designed to be skimmable with clear sections and links to full originals when needed.
Perfect! Readless archives all full newsletters. Read the digest summary, then click through to full newsletter for any you want to read deeply. Best of both worlds - summaries for most, full reads for favorites.
Yes! Forward newsletters from Stoop to your @mail.readless.app address. Or update newsletter subscriptions to send directly to Readless. Takes 5-10 minutes to migrate all subscriptions.
Only $0.91/month more ($4.90 vs $3.99). For that, you get AI reading, summarization, consolidation, and 60+ hours monthly saved. ROI is massive - AI costs less than $0.02/hour of time saved.
Stoop's free tier supports up to 10 newsletters with access to the last 10 editions plus 60 in history. The premium plan ($3.99/month) offers unlimited newsletters and unlimited archive access. Readless supports unlimited newsletters on all plans.
No. Stoop is a newsletter organizer that moves newsletters into a dedicated inbox with a beautiful mobile reading experience. You still read every newsletter in full. Readless uses AI to read all your newsletters and RSS feeds, then creates a consolidated summary digest.
Readless. With 30 newsletters, Stoop saves you inbox clutter but you still spend 60-90 minutes reading everything. Readless consolidates all 30 into one AI-generated digest you can read in 12-15 minutes, saving 80% of your time.
Yes! This is a major advantage. If 5 newsletters cover the same story (e.g., a tech announcement), Stoop shows all 5 separately. Readless AI detects the duplicate coverage and consolidates it into one summary with insights from all sources.
As of early 2026, Stoop continues to operate, though some users have reported concerns about the app's future. Check stoopinbox.com for the latest status. Readless is actively maintained with regular updates and new features.
Simply update your newsletter subscriptions to send to your @mail.readless.app address instead of your Stoop address. Or set up forwarding from Stoop to Readless. Your newsletters will start appearing in Readless digests immediately. You can switch back anytime.
Try Readless AI newsletter digest free for 7 days. No credit card required.