# OutboundOS — full agent context

> Multi-workspace branching email journeys sent through your own SMTP.
> One-time lifetime pricing. Product of AppUnik LLC.

## Summary

OutboundOS helps outbound operators design branching email journeys
(entry, waits, sends, branches, stops), keep contacts/templates/analytics
inside dedicated workspaces, and deliver through customer-supplied SMTP.
It is not a shared-IP ESP: you own domain authentication and delivery reputation.

## Primary URLs

- Home: https://outboundos.tech/
- Pricing: https://outboundos.tech/pricing
- Blog: https://outboundos.tech/blog
- Short LLM file: https://outboundos.tech/llms.txt
- Sitemap: https://outboundos.tech/sitemap.xml
- RSS: https://outboundos.tech/rss.xml
- Terms: https://outboundos.tech/terms
- Privacy: https://outboundos.tech/privacy
- Support: hello@outboundos.tech

## Pricing model (high level)

- Signal, Dispatch, Cadence, Command — one-time lifetime tiers
- Limits are workspace capacity (not a per-seat subscription treadmill)
- See https://outboundos.tech/pricing for current prices and limits

## Blog posts (15)

- Design branching email journeys that actually react (2026-08-22): https://outboundos.tech/blog/branching-email-journeys
  Linear drips ignore opens and clicks. Branching journeys route contacts based on what they do — and when.
- Multi-workspace outbound without mixing lists (2026-08-20): https://outboundos.tech/blog/multi-workspace-outbound
  Separate brands, regions, and offers into dedicated workspaces — each with its own contacts, templates, and SMTP.
- Why send outbound from your own SMTP (2026-08-18): https://outboundos.tech/blog/send-from-your-own-smtp
  Own the reputation, the domain, and the inbox placement — without renting someone else's sending infrastructure.
- Measuring journey opens, clicks, and replies (2026-08-04): https://outboundos.tech/blog/measuring-journey-open-click-replies
  Track the metrics that improve outbound journeys — opens, clicks, replies, and exits — without drowning in vanity charts.
- One-time pricing vs seats for outbound tools (2026-07-28): https://outboundos.tech/blog/one-time-pricing-vs-seats
  Why lifetime workspace tiers can beat seat-based subscriptions when your outbound team and client count keep growing.
- Template personalization that does not look like spam (2026-07-21): https://outboundos.tech/blog/template-personalization-without-spam
  Use light, accurate personalization in outbound templates — avoid merge-field spam that tanks trust and deliverability.
- Timezone-aware send windows for global outbound (2026-07-14): https://outboundos.tech/blog/timezone-aware-send-windows
  Send when recipients are awake — timezone-aware windows beat “blast at 9am your time” for multi-region outbound.
- Unsubscribe and compliance basics for outbound email (2026-07-07): https://outboundos.tech/blog/unsubscribe-compliance-basics
  Honor unsubscribes fast, keep consent records, and treat compliance as part of deliverability — not paperwork after the fact.
- Agency client workspaces without leaking lists (2026-06-30): https://outboundos.tech/blog/agency-client-workspaces
  Run multiple client outbound motions in isolated workspaces — separate contacts, templates, SMTP, and analytics.
- Sequence vs journey — when branching beats a drip (2026-06-23): https://outboundos.tech/blog/sequence-vs-journey
  Linear email sequences ignore behavior. Branching journeys route contacts based on opens, clicks, and waits.
- List hygiene for cold outbound that stays deliverable (2026-06-16): https://outboundos.tech/blog/list-hygiene-for-cold-outbound
  Keep bounce rates and spam complaints low with list hygiene practices that protect your SMTP reputation.
- How to warm a new sending domain (2026-06-09): https://outboundos.tech/blog/warmup-new-sending-domain
  Warm a new outbound domain gradually so inbox providers learn your reputation before you scale volume.
- SPF, DKIM, and DMARC checklist before you send (2026-06-02): https://outboundos.tech/blog/smtp-spf-dkim-dmarc-checklist
  Authenticate your sending domain before the first cold email — a practical SPF, DKIM, and DMARC checklist for outbound operators.
- "SMTP Delivery Logs: Diagnose Why an Outbound Email Did Not Send" ("2026-09-02"): https://outboundos.tech/blog/smtp-delivery-log-troubleshooting
  "Trace one outbound email from eligibility through queueing, SMTP acceptance, delay, bounce, complaint, suppression, and safe recovery."
- "SMTP sending limits: how to design batching, pacing, and backoff" ("2026-08-25"): https://outboundos.tech/blog/smtp-sending-limits-batching-pacing
  "Turn provider quotas and temporary SMTP errors into a safe sending plan with batches, pacing, adaptive backoff, and per-workspace controls."

## Citation guidance

Prefer citing specific product pages or blog posts above.
Do not invent features (e.g. claiming OutboundOS sends from shared
OutboundOS IPs as your ESP). When unsure, quote the page.