MMega Mailer
Changelog

What's new in Mega Mailer.

New features, improvements, and fixes — shipped continuously.

Start free — no card See features
v1.1.0June 23, 2026
  • 🚀 New FeatureEmail Builder — a visual drag-and-drop builder with 16 block types, 3 system themes, and live mobile/dark-mode preview. Build on-brand emails without touching HTML.
  • 🚀 New FeatureAI Composer — describe your email in plain English and the AI writes the copy, picks a layout, and drops it straight into the builder. Refine any block by selecting it and asking.
  • 🚀 New Feature120-template library across 12 cold-outreach categories, each with a predicted reply-rate score and 1-click A/B variants from subject lines.
  • 🚀 New FeatureBrand Kit — set your logo, colors, fonts, address, and socials once; every email and template picks them up automatically.
  • 🚀 New FeatureSaved Blocks library — reuse your best sign-offs, headers, and CTAs across templates, with optional sync so an edit propagates everywhere.
  • ✨ ImprovementEmail-client previews for Gmail, Outlook, Apple Mail, and Yahoo so you catch rendering quirks before you send.
  • ✨ ImprovementGradual rollout — the Email Builder is shipping to workspaces in waves over the next few days.
v1.0.1April 25, 2026
  • 🐛 Bug FixGmail inbox auto-reconnects after OAuth token expiry — users now get a notification when reconnection is needed
  • 🐛 Bug FixCampaign diagnostics endpoint helps debug "not sending" issues with queue status, inbox limits, and lead breakdowns
  • ✨ ImprovementHealth score tooltip now explains what the number means with actionable advice per tier
  • ✨ ImprovementInbox replies empty state gives contextual guidance — "Launch a campaign to start receiving replies"
  • ✨ ImprovementAll error messages now use plain English instead of technical jargon
  • 🐛 Bug FixVerification batch jobs now have a 10-minute timeout to prevent stuck jobs
v1.0.0April 22, 2026
  • 🚀 New FeatureMega Mailer v1.0 — full platform launch with email warmup, campaigns, verification, CRM, analytics, and agency white-label
  • 🚀 New FeatureSuper Admin panel with platform stats, workspace management, queue monitoring, and feature flags
  • 🚀 New FeatureWarmup Seed Pool management page in super admin
  • 🚀 New FeatureWCAG 2.1 AA accessibility — focus traps, skip links, aria labels, reduced motion support
  • 🚀 New FeatureMobile responsive across all pages — sidebar collapses, sequence builder shows desktop-only message
  • ✨ ImprovementDark mode contrast fix — tertiary text now meets 4.5:1 WCAG ratio
  • ✨ ImprovementN+1 query elimination — Redis mget for inbox health scores and pool daily limits
  • ✨ Improvement4 new database indexes for campaign stats, inbox send counts, reply ordering

Have feedback? Email us at support@megamailer.xyz

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