Email Ferret vs Superhuman
Looking for a Superhuman alternative? Compare Email Ferret vs Superhuman to see why Email Ferret offers better spam detection at 6x lower cost—without requiring you to switch email clients.
Quick Comparison
Email Ferret
- Works with existing Gmail (no client switch)
- $5/month vs $30/month (6x cheaper)
- AI cold outreach detection
- Privacy-first: no email content storage
- Transparent score breakdowns
Superhuman
- Requires switching to new email client
- $30/month per user
- No AI cold outreach detection
- Stores emails for processing
- Focuses on speed, not security
What Are the Key Differences Between Email Ferret and Superhuman?
Email Ferret and Superhuman solve fundamentally different problems. Email Ferret is an email security tool that detects AI-generated cold outreach and organizes your inbox, while Superhuman is a dedicated email client designed for speed and productivity.
The key question is: Do you need spam detection or email speed? Superhuman helps you process emails faster, but it does not stop unwanted emails from reaching your inbox. Email Ferret catches AI-generated cold outreach before it clutters your inbox.
Key Insight
According to recent research, nearly half of all spam is now AI-generated. Superhuman relies on Gmail built-in filter, which cannot catch these sophisticated sales emails. Email Ferret advanced heuristic analysis specifically targets this modern threat.
Pricing: Email Ferret is 6x Cheaper
Save $300+ Per Year
Email Ferret costs $5/month per mailbox, while Superhuman costs $30/month per user. That is a difference of $300 per year—and Email Ferret includes AI spam detection that Superhuman does not offer at any price.
| Cost | Email Ferret | Superhuman |
|---|---|---|
| Monthly Price | $5/month | $30/month |
| Annual Cost | $60/year | $360/year |
| Free Trial | 14 days (full features) | 14 days |
| AI Spam Detection | ✓ Included | ✗ Not available |
Works with Your Existing Gmail
Email Ferret
- ✓ Works with existing Gmail
- ✓ No client switch required
- ✓ Use Gmail web, mobile, or any client
- ✓ Labels appear in your Gmail
- ✓ Zero learning curve
- ✓ Setup takes 2 minutes
Superhuman
- ✗ Requires switching to new client
- ✗ Must learn new interface
- ✗ Desktop and mobile apps only
- ✗ Cannot use Gmail web interface
- • Significant learning curve
- • Onboarding session required
Email Ferret enhances your existing Gmail without requiring any changes to your workflow. You keep using the Gmail interface you are familiar with—Email Ferret just adds powerful spam detection and folder organization behind the scenes.
Spam Detection: Only Email Ferret Has It
Superhuman Does Not Filter Spam
Superhuman is designed to help you process emails faster, but it does not prevent unwanted emails from reaching your inbox. It relies entirely on Gmail built-in spam filter, which cannot catch AI-generated cold outreach. You will still spend time manually identifying and deleting unwanted sales emails.
Email Ferret Detection Capabilities
- LLM-Powered Sales Intent Detection: Uses AI to identify sales pitches, promotional content, and B2B outreach
- Heuristic Scoring: 15+ indicators including domain analysis, avatar checks, BDR phrase detection
- Technical Fingerprints: Detects automation tool headers from Outreach, Salesloft, HubSpot, Apollo, etc.
- Domain Trust Assessment: AI-powered evaluation of unknown sender domains
Privacy Comparison
Email Ferret
- ✓ Email content analyzed in real-time only
- ✓ Email content immediately discarded
- ✓ Only stores encrypted subject lines and IDs
- ✓ AES-256-GCM encryption
- ✓ Google API compliance
Superhuman
- • Stores emails for processing (required as client)
- • Full email access for functionality
- • Standard email client security
- • OAuth authentication
Email Ferret privacy-first approach means your email content is never stored. As an email client, Superhuman necessarily requires full access to your emails to function. If privacy is a concern, Email Ferret real-time analysis approach is more privacy-preserving.
Full Feature Comparison
| Feature | Email Ferret | Superhuman |
|---|---|---|
| Monthly Price(Advantage) | $5/month | $30/month |
| AI Cold Outreach Detection(Advantage) | Yes | No |
| Works with Existing Gmail(Advantage) | Yes | No |
| Privacy (No Email Content Storage)(Advantage) | Yes | No |
| Heuristic Scoring with Transparency(Advantage) | Yes | No |
| LLM-Powered Sales Intent Detection | Yes | No |
| AI Folder Organization | Yes | Yes |
| Keyboard Shortcuts | No | Yes |
| AI Writing Assistance | No | Yes |
| Email Templates/Snippets | No | Yes |
| Allowlist/Blocklist | Yes | No |
| Domain Trust Assessment | Yes | No |
| Thread Engagement Analysis | Yes | No |
| Multiple Gmail Accounts | Yes | Yes |
| Split Inbox (VIP) | No | Yes |
Which Tool is Right for You?
Choose Email Ferret If:
- • You want to stop AI-generated cold outreach
- • You prefer to keep using Gmail
- • Budget is a consideration ($5 vs $30)
- • Privacy is a top priority
- • You do not want to learn a new interface
- • You need transparent spam scoring
Choose Superhuman If:
- • Email processing speed is your main goal
- • You want AI writing assistance
- • Keyboard shortcuts are essential
- • You are willing to switch clients
- • You are comfortable with $30/month
- • You do not receive cold outreach
Can You Use Both Together?
Yes, Email Ferret and Superhuman can work together. Email Ferret filters spam and organizes emails in Gmail, while Superhuman provides a fast interface for processing the emails that make it through.
However, this combination costs $35/month ($5 for Email Ferret + $30 for Superhuman). If your primary concern is stopping unwanted emails, Email Ferret alone at $5/month may be sufficient. If you also need Superhuman speed features, using both is an option.
Verdict
Email Ferret and Superhuman serve different purposes. Superhuman is better for email speed and productivity, while Email Ferret is better for email security and stopping unwanted emails.
If your main goal is to stop AI-generated cold outreach from cluttering your inbox, Email Ferret is the clear choice—at 6x lower cost and without requiring a client switch.
Best Value: Email Ferret provides advanced AI spam detection, privacy-first design, and intelligent folder organization for just $5/month—saving you $300/year compared to Superhuman.
Frequently Asked Questions
Common questions about Email Ferret vs Superhuman