Send whatever you want.
We can't see it
End-to-end encrypted. Swiss-hosted. We architecturally cannot access your campaigns, contacts, or content—and we don't want to. Pay with crypto. No KYC. Your business is your business.
Your metrics, your eyes only. Track deliverability, SMTP health, and engagement—all encrypted, all private. We see nothing.
Emails sent
1.3M
↑ 92.4% delivered share
31,500 avg per campaign
Active campaigns
42
315 total campaigns
12d avg age
Success rate
97.2%
1.2M delivered
Deliverability
97.2%
+1.2% vs target 96%
4.2K emails require retry
Delivery rate
97.2%
Target 96% (+1.2%)
Open rate
62.5%
Target 55% (+3.4%)
Click rate
24.3%
+2.1% vs target 18%
+11.4% conversion
Features
Freedom first. No exceptions.
End-to-end encrypted in Switzerland. No contracts, no data retention, no logs. We literally cannot see what you're sending—and that's the whole point.
AI Chat Assistant
Chat with AI to build campaigns, write copy, plan warmups. Everything stays encrypted on your end.
Learn moreAI Learning Engine
Gets smarter from your sends. Optimizes timing, tone, conversions—all processed locally, nothing leaves your control.
Learn moreEmail Validation
Check addresses before you send. Domain health, inbox tests, risky flags. Your lists stay yours.
Learn moreIMAP Monitor
Total Accounts
0
IMAP configurations
Active
0
Currently in use
Tested
0
Successful connections
Failed
0
Failed connections
Filter accounts to track inbox placement & delivery health.
Inbox Monitor
See where your emails land—Gmail, Outlook, Yahoo. Private IMAP connections, zero data stored on our end.
Learn moreURL Shorteners
Branded links, click tracking, safe routing. No logs of where your traffic goes.
Learn moreProxy Manager
SOCKS, HTTP, whatever you need. Test quality, rotate pools. Your infrastructure, your rules.
Learn moreAI Tutor
Learn deliverability the right way. Guided lessons, live help—no judgment on what you're building.
Learn morePlatform
Everything you need. Nothing we can see.
Full-stack email infrastructure, end-to-end encrypted. We built it so we can't peek—even if someone asked us to.
SMTP Checker
Verify health, latency, and readiness.
Tip: bulk check servers to auto-tag working vs dead.
Campaign Studio
Templates + advanced sending controls.
A/B testing
Subject + content variants
Randomization
Anti-spam transformations
Header spoofing
Return-Path + X-headers
threads10rate limit50/minsmtp strategyround robinproxy poolauto-rotate
Tip: combine templates + config pools for scale.
Campaign Studio
Build your campaigns. A/B tests, scheduling, routing—full control, zero oversight.
Learn moreProxy Checker
Validate pools and monitor quality.
Total
5
Valid
1
Dead
1
Success
20%
185.12.44.2:1080•socks5•DE
No recent tests
Unknown
92.203.112.7:18080•http•US
218ms avg response
Valid
45.87.98.100:1080•socks5•NL
No recent tests
Unknown
103.22.18.90:1080•socks5•SG
0ms
Dead
Auto-tag inbox/junk routes and rotate clean pools.Not run yet
Template Studio
AI drafts + splitting controls.
Subject Variations
5 suggestionsToneBalanced
50%
AI Template Drafts
Template splitting
Duplicate templates per subject line to A/B test quickly.
Rich HTML draft{{company}}{{sender_name}}
Template Studio
Write templates, generate variants. Everything encrypted, nothing stored on our end.
Learn more1
Plug In Your Stuff
SMTP pools, proxies, domains—bring your own or use ours. Auto-warmup runs while you sleep. No signup forms, no KYC, no contracts.
2
Validate Privately
Check emails, test domains, monitor inbox placement. Everything encrypted. We don't store your data—we can't even read it.
3
Send Whatever
Launch campaigns your way. AI helps optimize, you stay in control. No logs, no traces, no questions asked. Ever.
Crypto only
Crypto only. No contracts.
No BS.
BTC, ETH, USDC, XMR—whatever you've got. No credit cards, no bank accounts, no frozen funds, no contracts to sign. Pay when you want, cancel when you want.
Standard
Launch-ready package
$300
/month
50% launch- SMTP pool routing
- Email validation
- Deliverability dashboard
- Track opens & clicks
- Export engagement data
Pro
For scale teams
$500
/month
50% launch- Unlimited sending domains
- Inbox placement monitor
- AI optimization engine
- Advanced segmentation
- Priority support
Contact
Questions? Just ask.
No sales calls, no demos required. Just shoot us a message. We're pretty chill.
Drop us a line
Questions, ideas, or just want to chat. We don't bite.
Usually reply within a day. Sometimes faster.
We can't spy on you. By design.
Swiss-hosted. End-to-end encrypted. No data retention. We built sGPT so we literally cannot see what you're doing—because it's none of our business.
Start sending