Systomex

Engineered for deliverability and control.

Every feature in Systomex Mail exists for one core objective: ensuring your legitimate marketing and transactional messages land cleanly in customer inboxes.

Domain Authentication

Cryptographic SPF, DKIM 2048 & DMARC

Major inbox providers like Google and Yahoo strictly enforce DKIM authentication and DMARC policies. Systomex Mail generates 2048-bit RSA keys and validates your DNS configuration directly from the dashboard.

  • Automated DNS record check with instant pass/fail telemetry
  • Custom Return-Path handling to prevent DMARC alignment errors
  • Multi-domain verification per organization
DNS Verification ChecklistStatus: Verified
DKIM-1: sx1._domainkey.company.com.bd → CNAME verified
DKIM-2: sx2._domainkey.company.com.bd → CNAME verified
SPF: v=spf1 include:_spf.systomex.com ~all → TXT verified
DMARC: v=DMARC1; p=reject; → Alignment 100%
Audience Hygiene

Opt-in consent tracking and instant suppression

Sending to unengaged or unverified addresses damages domain reputation permanently. Systomex Mail enforces permission-based consent tracking and auto-suppresses bounces and unsubscribes across campaigns.

  • Automated RFC 8058 one-click List-Unsubscribe header injection
  • Instant hard-bounce suppression preventing repeat deliveries
  • Normalized email deduplication avoiding duplicate send charges
Consent & Suppression RulesActive Enforcer
Opt-in Consent Declaration
Requires affirmative subscriber consent record
ENFORCED
Permanent Hard Bounce Isolation
Bounced addresses quarantined immediately
AUTOMATED
High-Throughput Delivery

Scheduled broadcasts with real-time feedback

Launch broadcasts with scheduled delivery matched to Asia/Dhaka or international timezones. Receive granular event metrics on delivery confirmation, bounces, and engagement.

  • Controlled concurrency preventing target ISP throttling
  • Real-time automated bounce & complaint feedback webhooks
  • Idempotent message generation ensuring zero duplicate broadcasts
Recent Broadcast Telemetry
Delivered Rate99.4% (48,720)
Complaint Rate0.01% (Low Risk)
Bounce Rate0.12%
High-Converting Templates

12+ Ready-to-use responsive templates & modular builder

Stop designing from scratch or wrestling with broken email HTML. Systomex Mail includes a curated library of high-converting templates for E-Commerce, Eid & festive greetings, SaaS releases, and weekly digests.

  • Tested across Gmail, Apple Mail, and Outlook for 100% mobile responsiveness
  • 1-Click customization: duplicate any starter into your workspace and edit instantly
  • Modular building blocks (coupon cards, CTA buttons, highlight boxes) & blank canvas builder
Template Suite & Live Preview
12+ Pre-built Starters
Flash Sale & Limited Coupon
E-Commerce • Countdown & discount box
High ROI
Eid Mubarak Celebration
Festive & Cultural • BDT voucher voucher
Festive Special
SaaS Product Launch v3.0
Tech Release • Dark hero & feature matrix
Tech Pillar
Future Phased Capabilities

Systomex Roadmap

We build deliberately and transparently. Below are scheduled capabilities for upcoming roadmap phases.

Phase 2: Intelligent Copy & Testing
A/B Multivariate Testing

Automated subject line variant testing, winner auto-selection, and send-time optimization.

Phase 3: Automated Ledger
Usage Credits & Invoicing

Real-time balance ledger, bKash/Nagad checkout gateway, and downloadable tax invoices.

Phase 4: Omnichannel
Transactional SMS & WhatsApp

Local Bangladesh telecommunication operator gateway integrations for unified messaging.