Outbound is back. After three years of "inbound only" preaching, the SaaS playbook in 2026 is: tight ICP definition, multi-source list building, AI-personalised first touch, fast follow-up. The cost of outbound dropped 90% with tools that combine LinkedIn + Google Maps + email enrichment in one flow.
This guide is the operator-level playbook used by SaaS founders shipping their first 100 customers.
Step 1 — Define your ICP as filterable criteria
Vague ICPs ("B2B SaaS doing $1M-$10M ARR") don't map to scraper filters. Translate into observable signals: industry (LinkedIn industry tag), company size (LinkedIn employee count range), tech stack (BuiltWith / Kavex tech detector), recent hiring (LinkedIn job posts), funding stage (Crunchbase).
Step 2 — Build the list from 2-3 sources
Single-source lists are weak. The pattern that works:
- LinkedIn Lookalike — give Kavex 10 of your best customers, get 30 similar companies
- LinkedIn Triggers — set up a watch for funding announcements in your category
- Google Maps — for local-business SaaS (restaurants, salons, dentists)
- LinkedIn Company People — pull the actual buyer name + role at each target
Step 3 — Enrich with email + intent signals
Email Finder + Email Verifier to get to deliverability ≥98%. Tech Stack Detector to score "this company uses our integration" leads higher.
Step 4 — AI personalise the first touch
Kavex AI Personalizer takes the lead's context (industry, headline, recent LinkedIn post, tech stack) and writes a 60-word cold email in your sender voice. Reply rates 3-5× higher than generic mail-merge.
Every number on this page comes from that run, not from a price list.
Questions people ask
How many leads do I need to send to get 5 demos?
With 60% deliverability + 4% reply rate + 50% qualification: about 400 emails per 5 demos. Tighter ICP + better personalisation can push that to 200 emails.
What's a realistic monthly budget on Kavex?
For a 1,000-lead/month outbound motion: ~10,000 credits ($10). Compare to Apollo Pro ($79/seat/month), Lusha ($99+), Outreach ($100+/seat).