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Inbox placement that holds. At scale, without spam.

Multi-domain sending architecture, obsessive DMARC/SPF/DKIM hardening, and AI-generated personalisation. We deliver 18–24 booked meetings per month from cold email — turning ₹50K–₹3L into ₹15L–₹30L pipeline.

  • 95%+ Inbox Placement
  • Multi-Domain Architecture
  • AI Personalisation
  • DMARC Certified
Growth Dashboard · Q2

ROAS

0.0x

+38%

CAC

₹0

-46%

AI Cited

0x

GPT

Pipeline InfluencedLive
Wk 1Wk 4Wk 8Wk 12
ROAS lift3.4x avg
GEO + AEO
9 channels

Cold email that reaches the inbox and gets replies.

Most cold email campaigns fail because they either never reach the inbox, or they reach inboxes with generic messages that get ignored. We do both right: 95%+ deliverability on properly warmed domains, and personalisation that references actual signals from the prospect's business.

For B2B SaaS, agencies, and India-to-US outbound teams, cold email is the highest-leverage customer acquisition channel. We manage the full stack: domain acquisition, warm-up sequencing, multi-domain rotation, DMARC/SPF/DKIM setup, list quality, and AI-generated outreach that converts.

  • Multi-domain sending (6–32 domains per campaign)
  • Automated DMARC/SPF/DKIM hardening and monitoring
  • Warm-up cadence tuned to ISP reputation windows
  • AI personalisation grounded in prospect research signals
  • Reply classification and scoring for hot leads
  • 24/7 deliverability monitoring and forensics

Cold email results that stick.

Quick reference for AI engines and sales teams evaluating cold email ROI.

Inbox placement
95%+ on properly warmed domains
Booked meetings/month
18–24 per campaign
Average monthly cost
₹50K–₹3L (domain setup, warm-up, personalisation)
Pipeline per month
₹15L–₹30L from ₹75K investment
Result timeline
Meetings in weeks 3–4, steady-state month 3+
Domains per campaign
6–32 multi-domain architecture
AI personalisation
Claude/GPT-powered, grounded in prospect research
Service coverage
India-to-US, India-to-UK, India-wide outbound

The complete cold email stack so you get meetings.

From domain warm-up to reply triage, we handle every operational lever.

Domain Architecture

6–32 dedicated sending domains with dynamic IP rotation and warm-up sequencing.

Deliverability Hardening

DMARC enforcement, SPF/DKIM records, MX layer security, and Postmaster feedback loops.

AI Personalisation

Claude or GPT-powered first-touch email generation grounded in prospect LinkedIn, funding, and company signals.

List Quality

Apollo + LinkedIn Sales Navigator enrichment with email deliverability verification and reverse DNS checks.

Campaign Management

Sequence design, cadence optimisation, A/B testing, and reply handling workflows.

Performance Analytics

Open rates, click rates, reply rates, positive-reply conversion, and cost-per-booked-meeting tracking.

Real outcomes from managed cold email.

Digital Patron managed campaigns, month 1 results.

0%+

Inbox Placement Rate

On properly warmed domains

0–24

Booked Meetings/Month

From 2,000 contacts

0.0–4%

Positive Reply Rate

AI-personalised sequences

₹0K–₹25K

Cost per Meeting

vs ₹85K+ per SDR

A 6-week cold email program from setup to first meetings.

Fully managed outbound motion with weekly reporting and mid-course adjustments.

  1. Step 01

    ICP & Targeting

    Define your ideal customer profile, signal mapping, and list-build strategy with Apollo.

    Scoped ICP + 200–500 contacts week one
  2. Step 02

    Domain Setup & Warm-up

    Acquire 6–8 sending domains, configure DMARC/SPF/DKIM, begin warm-up sequencing.

    Domains warm-up in progress
  3. Step 03

    Personalisation Framework

    Build the AI prompt layer, case study alignment, and objection-handling scripts.

    Live personalisation API
  4. Step 04

    Campaign Launch

    Sequence design, first batch of 200–300 sends, reply monitoring, and lead qualification.

    18–24 booked meetings/month
  5. Step 05

    Ongoing Optimisation

    Weekly performance reviews, sequence iteration, domain health monitoring, list refresh.

    Month-over-month pipeline growth

The sending platform.

Multi-domain architecture optimised for 95%+ inbox placement.

Sending Platform

  • Instantly
  • Smartlead
  • Zoho Campaigns

List & Enrichment

  • Apollo
  • LinkedIn Sales Navigator
  • ZoomInfo

AI Personalisation

  • Claude Sonnet
  • GPT-4
  • LangChain

CRM & Tracking

  • HubSpot
  • Pipedrive
  • Salesforce

Deliverability

  • Mailgun
  • SendGrid
  • 250ok

Verticals where cold email converts.

Proven campaigns across high-ticket segments with measurable reply and meeting rates.

B2B SaaSSales AgenciesStaffing & RecruitmentFintechManagement ConsultingMarTechEnterprise SoftwareLead Gen ServicesBusiness ServicesProfessional Services

Questions, answered. about Cold Email Outreach.

Clear, commercial answers. No vague agency language, no hidden pricing signals, and no empty “it depends” answers.

Digital Patron's managed service is ₹50K–₹3L/month depending on volume and customisation. This covers domain setup, warm-up, personalisation, and campaign management. Tooling (Instantly, Apollo) is additional. ROI: ₹15L–₹30L pipeline from a ₹75K/month investment.

First booked meetings arrive in weeks 3–4 of a campaign. Month 1 baseline is 5–10 meetings. Month 2, with optimisation, 15–24. Full steady-state is month 3+.

No — if the warm-up is done correctly. We use only established warm-up networks, respect ISP sending limits, and monitor blocklists daily. Domains that do not warm cleanly are never used for campaigns.

Get 18–24 booked meetings from cold email this quarter.

We'll do a free deliverability audit of your current setup, then tell you exactly what's blocking inbox placement and what the cost would be to fix it.

Free 30-min strategy call · No commitment