Gmail AI Inbox Is Paywalled — Arc Summarizes Any App Free

Gmail’s new AI Inbox is genuinely impressive. It cuts through email noise, surfaces what matters, and turns chaos into something manageable. There’s just one problem: it costs $4.99/month (Google AI Plus) or $19.99/month (AI Pro), and it only works inside Gmail.

If you use Outlook, Samsung Mail, or Spark! for email, you’re out of luck. If you want AI summaries of articles, Slack messages, or WhatsApp chats, Gmail AI Inbox can’t help. And if you just don’t want another monthly subscription, there’s a better way.

Arc’s Smart Extract and AI Summary do what Gmail AI Inbox does — and more — for free, in any app, on any Android phone.

What Gmail AI Inbox Actually Does

Gmail AI Inbox, which started rolling out widely in July 2026, adds a third button to Gmail’s bottom navigation bar. Tap it, and you get:

AI-curated inbox view — important emails surfaced, promotional slop hidden
AI summaries — quick digest of long email threads
Action item extraction — deadlines, meetings, and follow-ups pulled from emails
Priority sorting — bills, reminders, and important tasks highlighted

It’s the email feature many of us have been waiting for. Android Authority called it “surprisingly great.” ZDNet said it “effectively filtered my inbox.” livemint named it “AI Tool of the Week.”

But here’s the catch: Gmail AI Inbox requires a Google AI Plus or AI Pro subscription. The AI Plus plan dropped to $4.99/month in June 2026, which makes it more tempting — but it’s still a recurring cost for features that only work in one app.

The Problem: Email Isn’t Just in Gmail Anymore

The bigger issue isn’t the price. It’s the lock-in.

I use Gmail for personal email, but my work email runs through Outlook. My client communications happen in Slack. My family group chat is on WhatsApp. Order confirmations come from Amazon’s app. Flight details arrive in Google Travel notifications.

Gmail AI Inbox can summarize one of those sources. Arc can summarize and extract from all of them. If you’ve ever wanted to summarize any screen on Android without being locked into one app, this is how.

How Arc’s Smart Extract Works — On Any Screen

Arc is a free Android app that lives as a floating sidebar on your screen. You swipe from the edge to open it over whatever app you’re currently using, tap a button, and Arc goes to work.

AI Summary: Any Screen, One Tap

Instead of opening Gmail to get an AI summary, you can be in any app — Outlook, Chrome, Slack, WhatsApp, a PDF reader, a news app — and get an instant summary:

Open any app with content you want to digest
Swipe from the screen edge to open Arc’s floating sidebar
Tap AI Summary — Arc sends the visible screen content to Google Gemini
Read your summary — a concise, AI-generated summary appears right in the sidebar
Save, share, or listen — save it to your library, share it, or have Arc read it aloud via text-to-speech

That’s it. No switching apps. No copy-pasting. No $5/month.

Smart Extract: Pull Actionable Items From Any Screen

Gmail AI Inbox extracts action items from emails. Arc’s Smart Extract goes further — it pulls eight types of actionable items from any screen:

Events & meetings — dates, times, titles, locations
Reminders & deadlines — follow-ups and due dates
Contacts — names, phone numbers, email addresses
Meeting links — Zoom, Google Meet, Microsoft Teams URLs
Locations — addresses and place names
Verification codes / OTPs — from SMS, emails, or any screen
Phone numbers — tap to call
Email addresses — tap to compose

Every extracted item is tappable. Add events directly to Google Calendar with pre-filled details. Call phone numbers. Open meeting links. Launch addresses in Google Maps. Copy OTP codes. All from one results screen, all without switching apps.

Want to learn more about how Smart Extract works? Check out our Smart Extract guide and the Smart Extract deep dive.

Arc vs Gmail AI Inbox: Side by Side

Feature	Gmail AI Inbox	Arc Smart Extract + AI Summary
Price	$4.99/mo (AI Plus) or $19.99/mo (AI Pro)	Free (optional premium removes ads)
Where it works	Gmail only	Any app on Android
What it summarizes	Emails	Emails, articles, PDFs, messages, notifications, any screen
What it extracts	Action items, priorities	8 item types: events, OTPs, contacts, links, locations, phone numbers, emails, reminders
App switching	Must be in Gmail	No switching — floating overlay
AI model	Google Gemini	Google Gemini
Phone requirements	Any phone with Gmail	Android 10+ (any brand)

Real Scenarios Where Arc Beats Gmail AI Inbox

1. Email Triage in Outlook

Your work email is in Outlook. Gmail AI Inbox can’t touch it. Arc summarizes long Outlook threads, extracts meeting details, and pulls out action items — all from the floating sidebar, without leaving Outlook.

2. WhatsApp Address Extraction

Someone sent you an address and a meeting time in WhatsApp? Gmail AI Inbox is useless here. Arc’s Smart Extract pulls both the address and the time as tappable items — one tap to open Maps, one tap to add to Calendar.

3. Slack Channel Summarization

You come back from lunch to 47 unread messages in a Slack channel. Gmail AI Inbox can’t help. Arc summarizes the entire discussion in seconds, right from the Slack screen.

4. Amazon Order Confirmation

You’re looking at an order confirmation page in the Amazon app. Arc extracts the tracking number, delivery date, and shipping address. Gmail AI Inbox only works if that confirmation email is in Gmail — and even then, you’d have to open Gmail to see it.

5. News Article Summaries

You’re reading a long article in Chrome or a news app. Arc summarizes it in one tap. Gmail AI Inbox can’t summarize web content at all.

Real Numbers: How People Actually Use Arc

This isn’t theoretical. Arc has 28,000+ installs and ~10,196 monthly active users. In the last 30 days alone:

3,350 AI summaries generated — that’s ~112 people per day getting summaries of content Gmail AI Inbox can’t touch
3,100 AI Writer uses — people drafting replies in any email or messaging app, not just Gmail
5,001 custom actions executed — users creating their own AI workflows, like “summarize this email and draft a reply” as a single command
2,973 chat sessions — people chatting with AI about what’s on their screen, in any app

These numbers tell me something: people don’t just want AI in their email. They want AI everywhere they look at content. Gmail AI Inbox solves one slice of that problem. Arc solves all of it.

How to Get Started with Arc (Free, 2 Minutes)

Download Arc from the Google Play Store
Grant Accessibility permission — Arc needs this to read screen content when you trigger an action. It never monitors in the background and auto-disables in 200+ banking and security apps.
Swipe from the screen edge to open the floating sidebar
Tap AI Summary or Smart Extract on any screen

That’s it. No subscription. No paywall. No “upgrade to unlock” popups on the features you actually want.

Tips for Getting the Most Out of Arc

Set up per-app control — choose which apps Arc appears in so it’s not intrusive
Try Custom Actions — create your own AI commands like “Summarize this email and extract all dates”
Use AI Read — have Arc read summaries aloud when you’re commuting or walking
Browse Community Actions — 250 user-created AI actions in 10 languages, ready to add with one tap
Enable Samsung Edge Panel / OnePlus Shelf — if you have a Samsung or OnePlus device, Arc integrates natively

The Bottom Line

Gmail AI Inbox is a well-executed feature. If you live entirely in Gmail and already pay for Google AI Plus, use it. But most of us don’t live in just one app. Our information is scattered across email clients, messaging apps, news readers, shopping apps, and browser tabs.

Arc’s Smart Extract and AI Summary work everywhere. On any screen. In any app. For free. No subscription, no lock-in, no app switching.

Your phone should work for you, not the other way around. Download Arc free from the Play Store and start summarizing any screen today.

FAQ

Is Arc really free?

Yes. Arc’s core features — AI Summary, Smart Extract, AI Chat, AI Writer, and AI Read — are free to use. An optional premium subscription removes ads and unlocks additional features, but the features you need to replace Gmail AI Inbox are free.

Does Arc work with Outlook, Samsung Mail, and other email apps?

Yes. Arc works as a floating overlay on any Android app. It doesn’t care which app you’re in — it reads whatever is on your screen when you trigger an action.

How is Arc different from Gmail AI Inbox?

Gmail AI Inbox only works in Gmail and requires a paid Google AI subscription. Arc works in any app, summarizes any screen content, extracts 8 types of actionable items, and is free. Arc also uses Google Gemini — the same AI model powering Gmail AI Inbox.

Does Arc store my screen content?

No. Arc processes screen content ephemerally when you trigger an action. It’s not stored on servers unless you explicitly save something to your library. Arc also auto-disables in 200+ banking, crypto, and password manager apps.

Can Arc extract OTP codes from any screen?

Yes. Smart Extract detects verification codes and OTPs from SMS messages, emails, authentication apps, or any screen where a code appears. Tap to copy instantly.

Does Arc work on Samsung, OnePlus, and other non-Pixel phones?

Yes. Arc works on any Android phone running Android 10 or higher. It also integrates with Samsung Edge Panel, OnePlus Shelf, and OPPO Smart Sidebar for native-like access.