MailSynth is an AI-powered Gmail assistant built to declutter, organize, and summarize your inbox using natural language prompts. It runs entirely on Google Cloud, meaning your emails stay private and secure, with no third-party access or external tools required. Just tell it to “archive receipts after one day” or “monitor for job offers,” and it handles the rest automatically.
MailSynth creates custom daily digests, highlights what matters most, and auto-labels everything else. It’s ideal for ADHD users, professionals, newsletter fans, and deal hunters who want a calmer inbox experience. There’s nothing to install or learn—MailSynth lives inside Gmail and works in the background. You stay focused. Your inbox stays clean. It’s like hiring an executive assistant, but for your email, and it never takes a day off.
Performance Score
A – Reliable automation, seamless Gmail integration
Content/Output Quality
Clean, personalized, context-aware inbox updates
Interface
Gmail-native, no learning curve
AI Technology
- Gemini
- Firebase
- Natural Language Commands
Purpose of Tool
Inbox declutter, summarization, labeling, and deal/job tracking
Compatibility
Gmail (Web-Based)
Pricing
Freemium · Paid plans from $9/month
Who Should Use MailSynth?
- ADHD & Neurodivergent Users: Calm the chaos, reduce overwhelm, and avoid inbox fatigue.
- Busy Professionals: Skip low-priority mail, surface what matters, and focus faster.
- Newsletter Lovers: Summarize content and keep only the good stuff in view.
- Deal Hunters: Auto-highlight discounts and flash sales with zero effort.
- Job Seekers & Freelancers: Organize recruiter emails, alerts, and follow-ups efficiently.
- Keyword Trackers: Get auto-digests on mentions of stocks, brands, or clients.
AI-Powered Gmail Auto-Labeling
Natural Language Command System
Daily Summary Digest (Basic & Advanced)
Smart Auto-Archiving
Flash Sale & Deal Monitoring
Job & Newsletter Summaries
Google-Verified CASA Tier 2 Privacy
100% Hosted on Google Cloud
No External Data Access or Sharing
Is MailSynth Free?
Yes. MailSynth is currently in a free beta plan with limited features. A personal plan is available for unlimited automation, and a professional plan is coming soon for multi-account and advanced integrations.
MailSynth Pricing Plans
- Beta Plan – Free (Limited Time): 1 Gmail account, 5,000 auto-labels/month, basic daily digest.
- Personal Plan – $9/month: 1 Gmail account, unlimited auto-labeling, advanced daily digest, smart auto-archive.
- Professional Plan – $20/month per user (Coming Soon): 2 Gmail accounts, everything in Personal, bulk unsubscribe, Google Calendar integration.
MailSynth Pros & Cons
Runs inside Gmail, no new app to learn
Designed for ADHD and neurodivergent users
Smart summaries and labels from natural language
100% private, no data leaves Google infrastructure
Great for newsletters, alerts, and email overload
Limited to Gmail only (no Outlook support)
Professional tier not available yet
Basic visual customization options
Currently no mobile-specific UI
Free tier limited to 5K labels/month
