Product Releases

Mailzop Changelog

Continuous updates, zero-bloat optimizations, and high-impact deliverability enhancements — shipped by our engineering team.

v2.4.0Latest
November 2026

DeepSeek V4 Pro AI Triage & Dedicated Relay Clusters

Major release focused on AI accuracy and infrastructure scale — the biggest platform update since launch.

  • 🤖Introduced 6-stage DeepSeek V4 Pro AI reply classification: Interested, Meeting Requested, Objection, OOO, Unsubscribe, Neutral.
  • 🔒Added Stage-Lock override prevention — once AI classifies a reply, manual SDR overrides are blocked unless unlocked by Admin.
  • 🛰️Expanded dedicated Rust VPS relay clusters to Mumbai, Singapore, Frankfurt, and Virginia for ultra-low latency dispatch.
  • 🏷️White-label client portals now support custom CNAME routing with automatic Cloudflare SSL certificate provisioning.
  • 📊New real-time inbox health dashboard with per-mailbox placement score, warm-up volume, and spam rescue events.
v2.3.0Major
October 2026

Native Email Verification & P2P Warm-Up Pool v2

Eliminated all external verification dependencies and upgraded the warm-up algorithm for 100% mailbox participation.

  • ✅Integrated zero-cost Native Email Verification Engine (syntax, MX, SMTP, catch-all) into all Starter, Growth, and Scale plans.
  • 🔄Upgraded P2P warm-up algorithms to enforce organic thread dispersion and 100% mandatory mailbox participation.
  • 📦Added dynamic Scale Add-On packs: +25 mailboxes at $15/mo or ₹1,500/mo per pack, managed from the billing dashboard.
  • 🔗Launched SSRF-guarded outbound webhooks for Growth and Scale tiers with per-workspace configuration.
v2.2.0Billing
September 2026

Dual Currency Billing & Section 44AD / GST Invoicing

Complete billing overhaul for Indian agencies — full GST compliance, UPI support, and dual-currency pricing.

  • 💳Razorpay integration: UPI (PhonePe, GPay, Paytm), NetBanking, RuPay, Visa, Mastercard. All INR pricing live.
  • 🧾Commercial Bill of Supply PDF auto-generation with optional 18% GST line item per invoice.
  • 🌍Paddle integration for international subscribers — full VAT/tax compliance as Merchant of Record.
  • 🏷️Client Trackable Domains (CTD) launched with automatic SSL certificate management via Cloudflare.
v2.1.0Platform
August 2026

Multi-Client RBAC & White-Label Portal Launch

Foundational multi-tenant architecture — the feature that makes Mailzop purpose-built for agencies.

  • 👥Full RBAC with Owner, Admin, and SDR roles per workspace — each with distinct permission scopes.
  • 🔐OTP magic-link portal authentication: 6-digit code, 10-minute expiry, single-use token.
  • 🎨Per-workspace branding: custom colors, logo, and portal name visible to end-clients.
  • 📋AI-curated Kanban board in client portals — agencies choose which reply stages clients can view.

Platform launched · v1.0.0 · July 2026

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