Email marketing made simple, affordable, and automation-ready
AI scam protection and inbox management for Gmail
Stage
Startup
MVP
Founded
Not given
Not given
Based in
Not given
Not given
Pricing model
Paid
Free trial
Pricing
Not given
Free for 14 days with no card required. After the trial: $99/year (27¢ per day, save 17%), $27 per quarter (save 10%), or $10/month for the first mailbox. Additional mailboxes cost $49/year, $13.50/quarter, or $5/month. Team pricing available for 5-15 people at $79/person/year ($8/month, save 20%).
Key features
Campaign editor with slash commands for formatting
Scheduled sending with timezone selection
Open and click analytics
Customizable email themes with colors and fonts
Newsletter website for each issue
Signup forms and embed script
List import from Substack, beehiiv and Mailchimp
SPF, DKIM and DMARC authentication
One-click unsubscribe links
API and MCP server for AI agent integration
AI phishing, scam and fraud detection with sender and header verification
Link inspection against phishing lists and look-alike domains
Attachment checks for executables, macros and dangerous file types
AI score showing how likely each email was written by AI
Fraud quarantine folder with one-tap restore
Automatic sorting of bulk mail into Later, Newsletters, Shopping and Notifications
AI reply drafts in your voice sent only when you approve
Ask your inbox natural language search and answers
Daily inbox brief email at 9am with summaries and ready replies
Works with Gmail, iCloud, Yahoo, AOL and other IMAP mailboxes
What makes it different
Pay per email sent, not per subscriber
Every feature on all plans with no add-ons
Built for AI agents with full API access
Simple interface designed to be learned in one sitting
Deliverability features on every plan by default
Quarantines scams instead of deleting them, preserving evidence and allowing one-tap recovery
Detects AI-written emails and mass-templated pitches with an AI score, never auto-filing personal email
Combines fraud detection, AI scoring, and smart sorting with reply drafts in one integrated tool
Layers onto your existing Gmail with zero migration or setup required
Startup-friendly flat pricing with no seat minimums and a 14-day free trial requiring no card
StalkMail
Inbox Hero