Changelog

Three new bring-your-own sending providers and a refreshed provider-connect experience.

• NewConnect Oracle Cloud (OCI) Email Delivery, Zoho ZeptoMail, and Elastic Email as native sending providers — bringing the total to eleven, alongside Amazon SES, SendGrid, Brevo, Mailgun, Postmark, Resend, Gmail, and generic SMTP.
• ImprovedRedesigned the "Add provider" dialog — a faster provider picker with per-service setup guidance, smart defaults, and inline tips for each provider.

A polish-heavy release focused on the workflows you use every day — warmup, deliverability hygiene, and clearer navigation across the workspace dashboard.

• NewWarmup peers got a side-by-side rewrite — search, filter chips (active / paused / bounced / opted-out), and one-click "import my own mailboxes" so adding trusted peers takes seconds.
• NewAutomatic open detection for peers that are also on EmailSendX — opens register the moment mail lands in the receiving inbox, no image pixel required. Outlook desktop and privacy-protected clients no longer leave you guessing.
• NewClean warmup removal — fully detach warmup from a mailbox in one click, with a clear confirmation showing what will be removed. The sending provider stays connected.
• NewSingle-contact add now blocks known disposable / burner-email domains by default. Per-workspace allowlists let you accept the ones you trust.
• ImprovedSetup guides and coaching tips consolidated across the app into a single collapsible "How it works" surface — less clutter, faster onboarding for new workspace members.
• ImprovedTighter sidebar labels across the workspace dashboard (e.g. "Suppressed" instead of "Suppressed contacts") so scannable nav stays scannable.
• ImprovedHelpful inline hint on each warmup mailbox when sends are going through but opens aren't — explains image-pixel limits and points you at the auto-open path.
• SecurityHardened session validation and account-level safeguards across the dashboard. No customer action required.
• FixedOpen tracking now gracefully handles image-blocked mail clients (Outlook desktop, image-off Gmail, privacy-protected Apple Mail) by falling back to inbox-sync detection where available.
• FixedSeveral mobile-layout and keyboard-accessibility tweaks across the workspace dashboard.
• FixedA handful of small stability fixes in campaign analytics aggregates and contact-sync edge cases.

AI moved out of marketing pages and into the campaign-creation flow. Smarter filtering, smarter scoring, and the first round of proactive Smart Suggestions.

• NewAI spam-score predictor (0–10) in the campaign review step — flags risky phrasing, missing unsubscribe link, image-to-text ratio issues, and more, with line-by-line suggested fixes.
• NewAI subject-line generator with brand-voice tuning — paste 3 of your past winners and we produce 12 new variants in the same register.
• NewSmart Suggestions — monthly digest of paused campaigns, low-engagement peers, and re-activation opportunities. Acts as a coach, not a notification.
• NewDisposable / burner email filter with 50,000+ domain blocklist. Per-workspace allowlist for the edge cases that matter to your business.
• ImprovedSegment filter builder gained nested-key support for custom metadata fields (filter by `metadata.lifecycle_stage`, etc.).
• ImprovedCampaign timeline chart overlays opens, clicks, and bounces on a single time axis for easier diagnosis.
• ImprovedA/B testing now supports send-time variants in addition to subject and from-name.
• SecurityPII filter on application logs — email addresses, names, and free-text custom fields are automatically redacted before logs leave the application.
• FixedPaused-then-resumed automation enrollments now correctly pick up where they stopped instead of restarting from step 1.
• FixedApple Mail Privacy Protection no longer pushes reported open rates over 100% on small lists.

Two-way email lands in EmailSendX. Replies stop disappearing into the void — they sync, thread, and live alongside the campaigns that started them.

• NewPremium Inbox — full IMAP and Gmail integration. Connect your sending mailbox once and every reply syncs back to a unified, threaded inbox.
• NewOne-to-one compose with the same merge-tag engine that powers campaigns. Personalize without leaving the inbox.
• NewConversation threading across multiple addresses (your support@ + sales@ + founders@ collapse into a single contact view).
• NewEmail signature builder with per-mailbox signatures and HTML / image support.
• NewReal-time reply detection on warmup messages — a peer reply now stamps the conversation as engaged instantly instead of waiting for the next sync tick.
• ImprovedMailbox sync supports IMAP IDLE and Gmail push, so the inbox updates in real time without polling.
• ImprovedFaster contact-by-email lookup — opening a thread now fetches the matching CRM contact in a single round-trip.
• SecurityMailbox OAuth tokens encrypted at rest with industry-standard authenticated encryption. Keys never appear in application logs.
• SecurityHardened inbound HTML sanitizer for every synced message — emails from untrusted senders can no longer carry script payloads into our render path.
• FixedThread aggregate counts now correctly subtract deleted messages.
• FixedGmail "All Mail" label no longer triggers duplicate ingestion of the same message.

Deliverability stops being a black box. Warm your reputation, set up authentication, and watch every signal in one dashboard.

• NewFriends-and-family warmup network — exchange conversational mail with trusted peers on an automatic 14-day ramp curve that builds sender reputation without faking engagement.
• NewSPF, DKIM, DMARC, and BIMI setup wizards with built-in DNS validators. Walks you through the records, then verifies them every 24 hours.
• NewBounce + complaint dashboard with provider-level reputation tracking (Gmail, Yahoo, Microsoft, Apple).
• NewCustom tracking domains — configure `track.yourdomain.com` per workspace so click and open links no longer reveal third-party infrastructure.
• NewInbox placement testing (beta) — add seed addresses across major providers, then track exactly where each campaign landed.
• ImprovedA/B testing expanded to include subject-line variants alongside from-name.
• ImprovedReputation page now shows 7-day rolling bounce and complaint rates with per-provider thresholds.
• SecurityEvery tracking pixel and click redirect signed with a per-installation key. Tokens older than 180 days are rejected automatically.
• SecurityBrute-force protection on the login surface — repeated failed attempts trigger throttling and a stepped-up captcha.
• FixedSES configuration sets now respected at the per-campaign level rather than per-workspace.
• FixedWorkspace-level rate limits now reset on the correct hour boundary in non-UTC timezones.

Your contacts are no longer just email addresses. EmailSendX grew a CRM, an automation engine, and the first public API.

• NewBuilt-in CRM with contacts, accounts, deals, and configurable pipelines. Kanban board view and revenue-attribution timeline included.
• NewAutomation builder with trigger-based workflows (contact created, list joined, campaign opened, custom events). Drag-to-connect editor with simulated test runs.
• NewTemplate gallery with 50+ pre-designed templates across welcome series, abandoned cart, re-engagement, and announcement categories.
• NewWordPress plugin v1.0 — form-submission capture and one-click sync to EmailSendX lists.
• NewPublic REST API (v1.0) with self-serve API keys, full contact / campaign / automation coverage, and OpenAPI spec.
• ImprovedBounce classification accuracy improved for Gmail and Yahoo soft-bounce variants.
• ImprovedBulk import now handles up to 500 contacts per request with progress indicator and rollback on failure.
• SecurityAPI keys can now be scoped to specific capabilities (read-only, contacts-only, campaign-publish only) and carry their own rate limits.
• FixedWorkspace member invites no longer expire silently — clear "expired" badge with one-click resend.

EmailSendX goes public. Multi-provider sending, a visual email builder, and the first wave of agencies onboarding with their own infrastructure.

• NewMulti-provider email sending — bring your own Amazon SES, SendGrid, Brevo, Mailgun, Postmark, Resend, Gmail, or generic SMTP.
• NewWorkspace model with unlimited workspaces per agency. Every client gets isolated contacts, campaigns, billing, and audit logs.
• NewVisual drag-and-drop email builder with responsive preview, brand-aware blocks, and AMP-ready output.
• NewContact lists, segments, and tags with live count, intersection, and difference operators.
• NewCampaign scheduling with timezone-aware send windows and per-recipient delivery timing.
• NewSend analytics — opens, clicks, bounces, complaints, unsubscribes, and per-link click maps.
• ImprovedWorkspace-level rate limiting prevents one campaign from starving another for provider capacity.
• SecurityEnd-to-end encryption of every connected sending credential at rest. Credentials never leave the encrypted store in plain form.
• SecuritySOC-2 friendly architecture — granular audit log on every administrative action with searchable retention.