The full product, grouped by what it does for you. Every item here is live today, not a roadmap placeholder.
Get messages into inboxes, reliably.
Broadcast to your entire list, a dynamic segment, or a saved list. Schedule, duplicate, and A/B-test any send.
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Drag-and-drop editor with 8 block types: Text, Heading, Button, Image, Divider, Spacer, HTML, Columns. Reusable across campaigns.
Compare subject lines, sender names, or content. Winning variant picked by open or click rate.
REST endpoint for password resets, receipts, and one-off sends. Same deliverability stack as campaigns.
Your contacts, your way.
Custom fields, tags, activity timeline per contact. Hard-delete for GDPR, soft-suppress for unsubs.
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Upload .csv or .xlsx, map columns, pick how to handle duplicates. Large imports run in the background.
Rule-based segments that recompute automatically. Describe an audience in English and Tron AI builds the conditions for you.
Built-in suppression list with HMAC-signed unsubscribe tokens. GDPR export and right-to-erasure in one click.
Workflows that run themselves.
Drag-and-drop steps: send email, wait, branch on condition. Version-save and preview before activating.
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New signup, purchase, cart abandoned, link clicked, date-based, segment entry, or your own API trigger.
Welcome series, re-engagement, abandoned cart, birthday. Pre-built templates you can activate in one click.
Full IMAP/SMTP, hosted by us.
Create sales@your-domain.com inboxes on our Stalwart mail server. Read and reply from the dashboard or any IMAP client.
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Verify From: addresses with a single click. Plan-tiered: 2 on Starter, 10 on Growth, 50 on Pro, 999 on Enterprise.
Guided SPF / DKIM / DMARC setup. We generate the records, you paste them at your registrar, we verify automatically.
Stay out of the spam folder.
A single 0 to 100 score rolls up bounce rate, complaint rate, engagement, and DNS posture. Updated after every send.
See how you are performing at Gmail, Outlook, Yahoo, Apple separately. Catch reputation issues before they spread.
Run every campaign through Tron AI spam detector before send. Catches trigger words, broken links, missing unsubs.
Four ways to get data in.
Named inbound endpoints with bearer-token auth. Point your app at /inbound/pipelines/:id/events and we route events into contacts + segments.
One-off or recurring .csv / .xlsx imports with column mapping and duplicate handling.
Generate embeddable signup and survey forms. Drop the snippet on any site and submissions flow straight into contacts.
Full CRUD over contacts, campaigns, automations. API keys are SHA-256 hashed, per-integration scopable.
Tron AI across the product.
Subject lines, preview text, full email body. Tone controls and multi-variant output for quick A/B testing.
Instant 0 to 100 prediction with pattern-specific feedback. Compare two subjects side-by-side.
AI picks the best hour per contact based on their historical open pattern.
Type "customers who opened 3+ emails but haven't purchased" and Tron AI generates the exact segment conditions.
Numbers you can act on.
Opens, clicks, bounces, unsubs update within seconds. Per-campaign and aggregate views.
Stack up to 10 campaigns side-by-side to spot what subject lines and templates drive engagement.
Full per-contact timeline: every open, click, bounce, enrollment, and profile change.
Starter plan is free forever. 1,000 contacts, 5,000 emails/month, Tron AI included.
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