✓ MailSweeper
Bulk-cleans Gmail by unsubscribing from mailing lists and clearing old promotions and attachments.
Why we recommend them
MailSweeper connects to Gmail to find mailing lists, dead newsletters, and storage-heavy emails, then lets you unsubscribe and bulk-delete them. It's aimed at Gmail users with cluttered inboxes who want to free up storage and optionally schedule automatic recurring sweeps to keep it clean.
✓One-time lifetime payment ($99) or annual subscription ($24/year), no free tier
✓One-click unsubscribe from mailing lists plus bulk deletion of old promotions and large attachments
✓Optional automatic scheduled sweeps; starred, important, and primary inbox emails are never touched
What we actually verified
8.5/10 TrustScore—Money-back guarantee verified
✓Free trial available“…of our users have been able to downgrade email storage to a free tier! Will you support [other email provider] Maybe, let us know”
✓Reachable customer service“…e Saved 366 GB Unsubscribes 52,867 Carbon Avoided 166.38 kg mailto:[email protected] MailSweeper: Tidy. Happy. Email. Tool…”
✓No fine-print return conditions
✓No unrealistic claims detected
Vetted 2026-07-21 · How we vet →
Common questions about MailSweeper
Is MailSweeper legit and safe to buy from?
Yes — MailSweeper passed the WhatiseBrokering.com vetting checklist (try before you buy, no fine-print returns, a real way to reach them, realistic claims only) before being listed. We remove companies that stop meeting the standard.
Can I try MailSweeper before committing, or get my money back?
Every company in our directory must offer a free trial or, at minimum, a 7-day money-back guarantee from the day your product arrives — with no fine-print return conditions like "unopened" or "original packaging". MailSweeper met this requirement at the time of vetting.
How do I reach MailSweeper if something goes wrong?
MailSweeper publishes a real customer-service contact (phone or email) — that's a listing requirement. If you can't get a response, tell us at [email protected] and we'll review their listing.
Why is MailSweeper listed on WhatiseBrokering.com?
We discovered and vetted MailSweeper ourselves. They don't pay us anything — they're listed purely because they meet the standard.
Had a bad experience with MailSweeper?
This directory only works if every listing keeps earning its place. If MailSweeper didn't live up to the standard — refused a return, unreachable support, misleading claims, anything — tell us. We'll re-review them against our vetting criteria, and if they're not abiding by our rules, we remove the listing. No exceptions, no pay-to-stay.