Founders Lifetime
$19one-time
Lifetime updates. Locked when 1000 founder seats sell out.
1000-license launch cap
Buy FoundersBlock email tracking pixels and see who tried to track you
Mailshade is a privacy-first browser extension that network-blocks requests matching reviewed tracking-pixel endpoints, detects pixels and tracking links in opened messages, and lets you choose a direct destination or the original link. Its dashboard shows which senders attempted tracking.
- Works in Gmail, Outlook, Office 365, Superhuman, Yahoo & ProtonMail; each client is opt-in.
- Tracker history stays local; settings can sync through Chrome Sync.
- Core inbox history is not transmitted; paid billing calls and off-by-default crash reports are documented.
- Mailshade is AGPL-3.0-or-later; available versioned source archives and checksums are listed at mailshade.org/source.
Evidence-led comparisons
Product-scope facts are tied to dated first-party sources. Comparative blocking, precision, link, privacy and reporting results remain pending the published browser benchmark; Mailshade does not name a winner before the exact public packages and raw evidence pass that method.
Pricing
Reviewed-endpoint blocking, link warnings with direct/original choice, tracker-domain network allow rules, rolling 7-day history and a top-10 sender view stay free after a 14-day Pro trial. Pro adds full retained history, top 30, CSV export and sender mute/strict-scan controls; every paid plan includes the same Pro features. 30-day no-questions refund. Payments handled by Lemon Squeezy as Merchant of Record.
Purchases from the extension’s Upgrade tab activate Pro automatically. For purchases here, enter the license key from your receipt in Mailshade.
Lifetime
$59one-time
Lifetime updates. Standard tier after founders run out.
Buy LifetimeAnnual
$29per year
Roughly $2.42/month. Auto-renew, cancel any time.
Buy AnnualMonthly
$3.99per month
Lowest commitment, easiest way to try.
Buy Monthly