Pricing

Simple, transparent pricing

Start free. Upgrade when you need autopilot. Cancel anytime.

Free

Shield Lite

$0forever

Get started with essential email protection

  • 1 mailbox
  • 100 daily scans
  • Basic risk scoring
  • Manual quarantine & release
  • 7-day history scan
  • 1 inbox search/day
  • Auto-quarantine
  • Smart search categories
  • Saved searches
  • VIP list
  • Digest reports
Most Popular

Shield Pro

$12/mo, billed annually$15

Full autopilot protection for power users

  • 3 mailboxes
  • Unlimited daily scans
  • Advanced risk scoring
  • Auto-quarantine high risk
  • VIP & allow/block lists
  • Daily & weekly digests
  • Unlimited inbox search
  • Smart search categories
  • Saved searches
  • Gmail UI badges
  • 90-day history scan

3-day free trial, then $144/year ($12/mo). Cancel anytime.

Enterprise

Domain Defense

$31/mo, billed annually$39

Advanced threat intelligence for teams

  • Unlimited mailboxes
  • Unlimited daily scans
  • Anomaly detection
  • Impersonation detection
  • Admin policy controls
  • Compliance audit export
  • Unlimited inbox search
  • Smart search categories
  • Saved searches
  • Priority support
  • 365-day history scan

Add-ons

Customize your protection

📧
Extra Mailbox
+$5/mo
Connect additional email accounts
🛡️
Advanced Threat Pack
+$10/mo
Enhanced detection for targeted attacks
🔍
Domain Monitoring
+$99/mo
Dedicated monitoring for high-risk orgs
🤝
Concierge Onboarding
$299
White-glove setup with a security expert

Trusted by security-conscious teams

What our users say

★★★★★

“SiftMail caught three targeted phishing attempts in the first week that our old spam filter completely missed. The shadow mode let us verify accuracy before going live.”

Sarah K.
Head of IT, Meridian Labs
★★★★★

“As a solo founder I get hundreds of emails daily. SiftMail's auto-quarantine and digest reports save me at least an hour every day. Absolute game-changer.”

Marcus R.
Solo Founder, ShipFast.io
★★★★★

“The anomaly detection caught a homoglyph impersonation of our CEO within minutes. That alone paid for a year of Business tier. Setup took 30 seconds.”

Priya D.
Security Lead, TrustCore
💪

30-Day Money-Back Guarantee

Not satisfied after your trial? Contact us within 30 days of your first payment and we’ll refund you in full. No questions asked.

Frequently asked questions

What happens when I hit the free tier limits?

Your existing protections stay active, but new messages beyond 100/day won't be scanned until the next day. Free users also get 1 inbox search per day. Upgrade to Pro for unlimited scans, unlimited search, smart category filters, and saved searches.

How does the free trial work?

Start a 3-day free trial of Pro with your credit card. You get full Pro features immediately. After 3 days, you're automatically billed $15/mo. Cancel anytime from the billing portal — no charge if you cancel during the trial.

Can I cancel anytime?

Yes. Cancel from the billing portal at any time. Your protection continues until the end of the billing period.

Is my email data safe?

All OAuth tokens are encrypted with AES-256-GCM. We never store email bodies — only metadata for scoring. Full details in our privacy policy.

Do you support Google Workspace and Microsoft 365?

Yes. SiftMail works with personal Gmail, Google Workspace, Outlook.com, and Microsoft 365 business accounts.