Every AI email tool we tried made replies sound like AI. We wanted something that sounded like us, so we built it.
Email is one of the highest-leverage things you do. Every reply to a lead, client, or investor shapes a relationship. Generic AI responses don't cut it, and spending 3 hours a day in your inbox isn't sustainable either.
Signate exists in the middle: AI that works fast and handles volume, but sounds exactly like you because it learned from you specifically.
The founders of Signate spent years watching high-performing people get buried in email. Not because they didn't care, but because the volume was genuinely unmanageable.
They tried every solution: assistants, filters, template tools, auto-responders. All of them had the same problem: the replies didn't sound like the person. Recipients noticed. Relationships suffered.
The only real fix was a system that understood each person's specific writing style (greetings, sign-offs, formality, tone) and applied it accurately at scale. That's what Signate does.
Handling more email isn't the goal. Handling it in a way that preserves your relationships is. We'd rather send fewer, better replies than flood inboxes with generic AI output.
Your emails contain some of your most sensitive professional relationships. We process them to build your profile and then get out. No long-term storage, no training on your data.
Signate is a tool, not an autopilot. You set the confidence threshold. You review what you want to review. You can pause, disconnect, or override at any time. Always.
Every action Signate takes is logged. You can see exactly what was sent, what was escalated, and why. No black box, just a clear record of what happened in your inbox.
Signate is built on infrastructure we trust with our own data. Claude handles language understanding and generation. Gmail's official API handles email access. Supabase handles your data securely. Stripe handles billing.
Set up in under 10 minutes. Cancel any time.
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