🌍 New Feature

We can now identify exact visitors in 173+ countries including the US, Canada, Australia, and more!

View global coverage

AI AGENT · NOAH

Meet Noah — your AI outbound agent.

Noah doesn't just automate outbound — he runs it. He reads your prospects' websites, writes every email, spins every line so no two messages are alike, and keeps your mailboxes warm and deliverable. You wake up to replies; Noah handles the rest.

No credit card · 100 free lookups · Cancel anytime
Noah — Happierleads AI Agent
What Noah does

Four AI abilities. One outbound engine.

Every part of the outbound workflow that used to need a human — prospect research, copywriting, personalisation, and sending infrastructure — Noah does it for you, 24/7.

radar AI Prompt — live ICP scan
acme.commatch · 92
northwind.iomatch · 88
globex.coweak · 54
initech.devskip · 21
01 · AI Prompt Upcoming feature

Noah reads your prospects' websites — before you email them.

Give Noah your ICP description once. He visits each prospect's landing page, scrapes the real content — product, pricing, positioning, tech stack — and scores whether they're worth reaching out to. Bad fits get filtered out before a single email leaves your outbox.

  • checkVisits each prospect domain & reads the homepage, product pages and pricing
  • checkExtracts real signals — not job titles alone — to score ICP fit
  • checkFilters out non-matches so you only pay to contact the right accounts

We originally shipped this as "AI Prompt" in 2024, paused it briefly to rebuild, and are bringing it back in the next release. Existing customers get early access.

02 · AI Writing

Noah writes your entire campaign. You review, you don't draft.

Describe your offer and your target buyer once. Noah generates the full multi-step email sequence — subject lines, opener, value props, objection handlers, CTA, and follow-ups — grounded in the prospect research from step one. You hit approve; he sends.

  • checkFull 5–7 step sequence generated from your offer + ICP
  • checkEvery email grounded in real company/persona context
  • checkEditable in-app — approve, tweak a line, or regenerate
auto_awesome Writing — draft sequence
Step 1"Saw Acme just raised Series B — the pricing page mentions scaling SDR..."
Step 2"Following up — here's how Northwind cut SDR cost 40% in 6 weeks..."
Step 3"Worth a 15-min look at your Q4 pipeline plan?"
Step 4
shuffle Spintax — unique for every recipient
You write {Hi|Hey|Hello} {first_name}, saw {Acme|your team} {just|recently}…
Noah sends Hey Maria, saw your team just launched Breeze — huge…
Hi David, saw Acme recently raised — congrats on the round…
Hello Priya, saw your team just shipped the new API — love…
03 · AI Spintax

No two prospects see the same email. Ever.

Spray-and-pray email gets flagged by inbox providers within days. Noah rewrites every single line of every single message using AI spintax — greetings, hooks, value props, CTAs — so every email is unique at the word level. Deliverability stays high; replies keep coming.

  • checkEvery line rewritten per recipient — greetings, openers, CTAs
  • checkSpam filters see genuine 1-to-1 messages, not blast templates
  • checkYou stay human-sounding at the scale of a machine
04 · AI Infrastructure & Monitoring

Noah runs the mailroom — so your campaigns never stop.

Cold email's biggest silent killer is dead infrastructure: mailboxes that get burned, domains that go cold, SMTP connections that drop silently. Noah sets up new mailboxes and domains for you, warms them, monitors every inbox's health in real time, and auto-replaces any burned mailbox before your send volume dips.

  • checkBuys & configures fresh domains + mailboxes on demand
  • checkLive monitoring of SMTP health, bounce rate, spam placement
  • checkAuto-rotates burned mailboxes — zero campaign downtime
  • checkDaily deliverability report so you always know what's landing
dns Infra — live mailbox health
outreach-01@sendmail.io92
outreach-02@sendmail.io88
outreach-03@sendmail.ioburn
outreach-08@sendmail.io replaced auto96
Ready to meet Noah?

Let an AI agent run outbound while you sleep.

14-day free trial · no credit card · 100 free visitor lookups included.