Stop Wasting Hours on
Email Replies
Sendox turns any customer email into a polished, personalized reply in seconds, helping you respond faster, sound better, and spend less time writing from scratch.
The Problem
If you're a freelancer, agency owner, support team member, or founder, you know the pain: hundreds of client emails waiting for replies.
The current process is exhausting. You read the message, draft a reply somewhere, switch to Gmail, paste it in, personalize it, check it still sounds like you, and finally hit send. Multiply that by 50+ emails per day, and you have lost hours of productive time.
"Worse, when you're rushed, quality suffers. Inconsistent tone, typos, and generic responses damage your professional image."
Our Mission
We built Sendox to eliminate the tedious parts of email communication. Our goal is simple: help professionals respond faster without sacrificing quality or consistency.
Built for freelancers and teams
How Sendox Helps
Generate replies in seconds
Paste a customer email, choose a tone and length, and get a complete, personalized reply in seconds.
Sound like your business
Set a brand voice and knowledge base on Business to keep replies consistent with your style, pricing, policies, and product facts.
Refine without starting over
Improve a generated reply for clarity, professionalism, or grammar, or edit it yourself and refine your changes with AI.
Reply in their language
Generate replies in up to eight languages without leaving the page.
Send directly from Gmail
Connect your Gmail accounts and send finished replies directly from Sendox.
Work as one team
Invite your team and share a team brand voice, knowledge base, templates, and reply history.
Maintain consistent quality
Generate polished replies that stay consistent with the tone and style you choose.
Save hours every week
Spend less time writing customer replies and more time on work that matters.
And much more
We're constantly improving Sendox with new features and improvements.
Who It's For
Modern professionals who move fast.
Freelancers
managing multiple client conversations
Agency owners
handling high email volumes
Support teams
responding to customer inquiries
Founders
juggling sales, support, and operations
Sales teams
following up with prospects
Consultants
maintaining client relationships
Why Sendox
Built for Real Workflows
Sendox is built around the way you handle customer emails. Generate a reply, refine it when needed, and keep your responses clear and consistent.
Quality That Scales
Whether you're sending 10 or 1,000 emails per week, every response maintains the same professional standard.
Time Back in Your Day
Users report saving 5-10 hours per week on email responses. That's time you can spend on revenue generating work.
Team Ready
The Business plan lets you invite your team with owner, admin, and member roles. Everyone can use the same brand voice, knowledge base, and shared templates.
Our Values
Privacy First
We don't read your inbox. You paste inquiries manually. Your Gmail tokens are encrypted, and we never share your data.
Transparency
Clear pricing, no hidden fees, no surprises. Cancel anytime and keep your data.
User Centric
Every feature is designed to solve real problems. We listen to feedback and ship improvements regularly.
Innovation
We use the latest AI models and continuously improve response quality based on real world usage.
Ready to Save Hours
Every Week?
Start generating clear, professional replies in seconds.
No credit card required • Instant setup