Services / Outbound email
Deliverability-first cold outbound for technical B2B. Sender-reputation engineering, hand-built lists, multi-touch sequences with branching logic, and honest reporting on replies and sourced pipeline — one operator-led team, no agency layer.
Why most cold outbound fails
Gmail, Outlook, and Microsoft 365 tightened sender rules three times in eighteen months. The teams still sending the way they did in 2022 look at flat reply rates and rewrite the subject line. The fix is one layer earlier — sender reputation, authentication, throughput discipline.
Inbox reality · 2026
0%
of cold outbound never reaches the primary inbox
Mailgun + Validity deliverability benchmark, 2025
Inbox reality · 2026
<0wk
domain warming runway most teams skip before scaled sends
Salesolution audits across 40+ B2B outbound stacks, 2024–2026
Inbox reality · 2026
0x
reply-rate gap between deliverability-first and spray-and-pray
Internal benchmark · 18 pilots, technical-B2B ICPs, Q4 2025
Our approach
Deliverability is the foundation — without it, the other three pillars only earn you a place in the spam folder faster. We don’t ship a single production send until the inbox layer is engineered.
Inbox placement before headline writing. Dedicated outbound domains, SPF / DKIM / DMARC alignment, IP pools, and a 4-week warm-up runway.
Hand-built ICPs from primary research, trade-association rosters, and verified job-title triggers. Nothing scraped, nothing rented.
Three- to seven-touch sequences with branching logic. Each touch ships only when the prior one earned engagement.
Replies, booked meetings, sourced pipeline. Open rates were broken by Apple Mail privacy in 2021 — we report the metrics that actually drive revenue.
What we hand over
The deliverability dashboard below is the live state we work toward on every engagement — reputation in the green, authentication stack signed and aligned, throughput ramped on a curve sender algorithms recognize as human.
postmaster.google.com · outbound-2.acme.io
LIVE
Sender reputation
0/100
Domain warm-up · daily send volume
Curve on plan
Authentication stack
Representative dashboard · median state across the last 12 senders we warmed for technical-B2B ICPs, end of week 6. Actual numbers shared in the monthly outcome review for your real domains.
A live sequence
The cadence below is the default skeleton — we tighten or extend it based on ICP, sales cycle, and offer maturity. What doesn’t change is the branching: a touch ships only when the prior touch earned the signal it was supposed to.
Day 0
Email · plain text
First send
Three-sentence opener that names a specific operational pattern they will recognize. No tracking pixel, no image, no link.
Branch rule
If positive reply → triage to human within 2h · if no open in 72h → continue
Day 3
Email · plain text
Touch 2 / 5
A specific number, screenshot, or one-page audit. The job of touch 2 is to make touch 1 feel like the opening line of a peer email, not a sequence.
Branch rule
If link click → branch to artifact-deep sequence · if no engagement → continue
Day 7
LinkedIn · view + connect
Touch 3 / 5
Light LinkedIn presence — profile view, optional connect. Buyer recognizes the name from email by the time they see the request.
Branch rule
If connection accepted → InMail follow-up routed manually · else → continue
Day 12
Email · plain text
Touch 4 / 5
Same problem, different angle. We split-test the reframe at the offer level — never just the subject line.
Branch rule
If reply → human triage · if no opens across 3 touches → mark cold, exit sequence
Day 18
Email · plain text
Honest close. "Should I stop reaching out, or is this just bad timing?" — converts a meaningful percentage of the warm-but-quiet pile.
Branch rule
If permissive reply → quarterly nurture · if negative → suppress globally
Build vs buy
Outbound is one of the easiest channels to burn money on, and one of the harder ones to evaluate from a sales call. Here’s the honest read against the two alternatives most buyers consider.
| Dimension | Recommended Sale Solution | Alternative Spray-and-pray agency | Alternative In-house SDR team |
|---|---|---|---|
| Where the budget goes | Deliverability infra + senior copy | Tool licenses + VA cadence | Headcount + tooling |
| Sender warm-up runway | 4-week warm-up before scale | Skipped or 3-day token warm | Inconsistent · platform default |
| Daily send volume per mailbox | 20–50 · reputation-throttled | 200+ · subscription maximum | 50–150 · varies by SDR |
| List sourcing | Hand-built + triple-verified | Bulk-rented · 12–20% bounce | ZoomInfo / Apollo exports |
| Reply triage | Senior operator within 2h | Junior team · next day | Your team, your inbox |
| Reporting metric | Sourced pipeline + reply quality | Opens + clicks (privacy-broken) | Whatever your CRM reports |
| Cost / month | $6–14k retainer · all-in | $2–5k retainer + per-lead fees | $12–25k all-in / SDR FTE |
| Where this wins | Technical B2B · $3–50M ARR | High-volume DTC · low ACV | 3+ SDRs · $50M+ ARR |
If you already run three or more SDRs above $50M ARR, the in-house column probably wins. We’ll tell you so on the first call — and we’ll often help you scope the SDR playbook for free.
How to work with us
No discovery calls before the proposal. Pick the shape that fits, we tighten the scope on the first call, and you see the SOW within 48 hours.
6 weeks · fixed scope
$9–14k
"Show me reply rates on our ICP before we commit."
Quarterly · ongoing
$6–14k / month
"Make outbound a predictable pipeline line item."
Multi-quarter · by scope
From $22k / month
"We need a head-of-outbound until we hire one."
Need outbound layered onto an existing GTM motion or want us to diagnose an in-house team that’s plateaued? Get in touch.
Outbound FAQ
Compliance, reputation, what realistic reply rates look like. No marketing softening.
Yes — under CAN-SPAM in the US (clear sender identification, working opt-out, relevance), and under GDPR / PECR in the EU and UK via the legitimate-interest basis with documented suppression. Compliance setup is part of the engagement, not an upsell.
No. We never send from your primary domain. Every engagement starts with two to five dedicated outbound domains, four-week warm-up, and isolated IP pools. Your acme.com stays clean for internal mail and transactional traffic.
On a well-defined technical-B2B ICP with a relevant offer, 8–15% positive reply rate is the band we target by week six. Under 5% means the offer or the list needs work — we’ll say so in the diagnostic instead of running a second pilot.
Apple Mail Privacy Protection (2021) and Gmail’s image proxy made open tracking statistically unreliable across every iOS device and most consumer email apps. Reporting opens today is reporting noise. We report sends, positive replies, booked meetings, and sourced pipeline — the metrics that survive an MQL audit.
Yes — sequences, lists, deliverability infrastructure, and the monitoring stack are all documented and transferred. Most clients run with us for two to four quarters and either bring outbound in-house from there or graduate to the embedded program with a dedicated head-of-outbound seat.
Yes. We’ve shipped against HubSpot, Salesforce, Pipedrive, and Attio on the CRM side, and Smartlead, Instantly, Lemlist, Outreach, and Salesloft on the sending side. The infrastructure layer is platform-agnostic by design — you keep the data, we run the pipes.
We don’t run B2C, e-commerce DTC, or under-$10k ACV high-velocity outbound — the volume math wants a different agency. We also decline anything in the consumer-finance, supplements, or gambling categories. Everything else inside technical-B2B is on the table.
15-minute call this week → one-page diagnostic + SOW within 48 hours of fit confirmation → domain setup the same week → first production sends after the four-week warm-up. Total runway to first reply data: six to seven weeks. Faster than that is somebody skipping the deliverability layer.
Free, no sales pitch. We’ll review your top product categories against the AI-Readiness checklist and tell you the single change with the highest payback.