Outbound Prospecting Engine (Lead Sourcing, Enrichment & Sequencing)
A Clay-style outbound machine that sources, enriches and sequences leads while you sleep
- Fixed price
- $1,200 – $2,500
- Delivery
- 12–20 days
- Built with
- Claude · GPT · Cursor · Claude Code · DeepSeek
Outbound engine that sources leads from LinkedIn, Apollo and Google Maps, enriches and scores them with AI, and feeds personalised sequences. GTM engineering from $1,200 to $2,500.
The problem
Sales teams in Dubai and Bangalore still build lists by hand, copy contacts between LinkedIn, spreadsheets and the CRM, and send the same template to everyone. Reply rates fall below 2%, SDR hours go into data entry instead of conversations, and tools like Clay, Apollo and Smartlead are paid for but wired together badly or not at all.
What we build
We build a custom outbound engine: scheduled sourcing from LinkedIn Sales Navigator exports, Apollo, Google Maps and your own site visitors; waterfall enrichment and email validation; AI scoring and ICP fit with Claude; personalised first lines generated by GPT with human-reviewed guardrails; and automatic sequencing through Instantly, Smartlead or Lemlist with replies routed to your CRM. Using Cursor and Claude Code we assemble the n8n workflows, Supabase lead store and review dashboard in days, then tune scoring on your real reply data. Custom software development priced from $1,200 to $2,500 – never above $2,500 – with every tool account owned by you.
Features included
- Lead sourcing from LinkedIn, Apollo and Google Maps
- Email validation and waterfall enrichment
- AI ICP scoring and segmentation with Claude
- Personalised first lines generated per lead
- Sequencing via Instantly, Smartlead or Lemlist
- Reply detection and CRM hand-off
- Domain warm-up and sending-limit safeguards
- Review queue for human approval before send
- Weekly reply-rate and bounce reporting
What you receive
- n8n or Python workflows in your own accounts
- Lead store and review dashboard on Supabase
- Prompt library and scoring rules, fully editable
- Deliverability setup guide and handover video
- 30-day bug-fix warranty
Ideal for
- B2B SaaS sales teams
- Agencies selling outbound
- Recruitment firms
- Founders doing founder-led sales
- Export and trading companies
FAQ
Outbound Prospecting Engine (Lead Sourcing, Enrichment & Sequencing): common questions
How much does an outbound prospecting engine cost?
Between $1,200 and $2,500 fixed, depending on the number of sources and sequencing tools. We quote after a free discovery call and never exceed $2,500.
Will this get my domain flagged for spam?
We configure separate sending domains, warm-up, daily limits and a human review queue, and we validate every address before sending. Deliverability rules are documented in the handover.
Do I need Clay or Apollo subscriptions?
Not necessarily. We use the tools you already pay for and replace missing pieces with open APIs. Every subscription and account stays in your name.
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