Mail Sweeper is an inbox cleaner built for Gmail. You sign in with Google, and it finds mailing lists, old newsletters, promotions, and large attachments. Then you unsubscribe in one click and delete the clutter in bulk. Clutter goes to a Dustpan you can review before anything is removed, and optional automatic sweeps keep your inbox clean over time. It suits anyone with a cluttered Gmail account or a storage limit that keeps filling up.

• Quick clean: Bulk-delete old promotions, social updates, and big attachments in one pass. Mail Sweeper shows you how much space you freed.
• One-click unsubscribe: See every mailing list you're subscribed to in one place and opt out with a single click. Senders are ranked by monthly email volume, so you know where to start.
• Smart labels and dustpan: Clutter moves out of your primary inbox and into a Dustpan you can review before anything is removed. Starred and important emails stay where they are.
• Automatic sweeps: Optionally move Dustpan mail older than 30 days to the trash on a schedule. You choose the categories and how often it runs.
• Large email finder: Search for emails between 5 and 100 MB with an attachment filter, then jump to them with an "Open in Gmail" link. You can also clear heavy attachments on a schedule.
• Storage cleanup planner: Set your current Gmail usage to see a storage breakdown by category and attachments. It aims at the 14, 10, and 5 GB milestones so you can stay inside your plan.
• Free gmail tools: Free tools for unsubscribing, mass deletion planning, large email search, storage cleanup, and a 60-second Inbox Zero Score quiz help you plan a cleanup before you pay.
• Family sharing: One Family plan covers up to 5 inboxes. Each member signs in with their own Google account and keeps their own rules and stats.

• Privacy-first approach: Mail Sweeper says it never stores, sells, or has humans read your emails, and it states it is CASA certified.
• Safe defaults: Starred, important, and primary inbox emails are never swept by default, and you can review the Dustpan before mail is removed.
• Low, simple pricing: At $24/year, or $99 once for lifetime access, every plan unlocks all features with no tiers to compare.
• Real storage savings: The company says most users save gigabytes, and some have dropped to a free Google storage tier. That can cut a recurring storage bill.
• Set-and-forget maintenance: Scheduled sweeps keep your inbox from filling up again, so you don't have to repeat the cleanup by hand.
• Good value for households: The $49/year Family plan covers 5 inboxes. The site puts that at $71 less than five individual Annual plans.

• Gmail only: Mail Sweeper works only with Gmail. If you use Outlook, Yahoo, iCloud, or another provider, you'll need a multi-provider tool such as Clean Email.
• No free plan for the core app: The free tools on the site help you plan, but the connected automation (one-click unsubscribe, bulk delete, scheduled sweeps) requires a paid plan.
• Focused on cleanup, not email management: The tool removes and sorts clutter. It doesn't offer reply assistance, email drafting, or a full email client, so it works alongside Gmail rather than replacing it.
• Limited lifetime availability: The one-time $99 lifetime plan is capped at a limited number of spots, so buyers who want to avoid recurring fees may miss it.
• Personal and family scope: Plans cover individuals and families of up to 5 inboxes. The site doesn't describe team admin controls or business plans, so organizations may need another tool.

• Avoiding a Google One upgrade: Your Gmail is close to the 15 GB limit. Run Quick Clean and the large email finder to clear old attachments and promotions, then get back under the free tier without buying more storage.
• Stopping newsletter overload: You signed up for dozens of newsletters and store lists over the years. Mail Sweeper ranks them by volume so you can unsubscribe from the noisiest ones in a few clicks.
• Keeping a clean inbox long-term: You cleaned your inbox once and it filled up again. Turn on automatic sweeps so Dustpan mail older than 30 days goes to the trash on your schedule.
• Managing a family's Gmail accounts: You pay for storage or cleanup for parents, a partner, or kids. The Family plan covers up to 5 inboxes on one bill, and each person keeps their own mail private.
• Planning a cleanup before committing: You want to see how much clutter you have first. Use the free storage planner, mass delete planner, and Inbox Zero Score quiz to plan your cleanup before connecting your account.