Heyo Email

What is Heyo Email?

Heyo Email is a cold email platform purpose-built for outbound teams that send serious volume. It combines unlimited sending accounts, automated peer-to-peer warmup, a global unibox, and a powerful multi-step campaign builder into one economical solution.

Key Features

• Unlimited Sending Accounts — Connect as many inboxes as you want with no per-seat fees.
• Automatic Warmup — Every account is warmed up in the background via a peer-to-peer network that rescues emails from spam folders and trains mailbox algorithms.
• Global Unibox — Aggregate replies from hundreds of accounts and every campaign into a single real-time feed.
• Campaign Builder — Drag-and-drop multi-step sequences with conditional logic, Spintax, A/B testing, and automated daily ramp-up limits.
• Built-in Compliance — Custom branded unsubscribe pages, tracking subdomains, and a global Do Not Contact (DNC) list.

Built for Microsoft Exchange

Heyo specializes in Microsoft Exchange, where mailboxes cost as little as $0.34–$0.44/month all-in — compared to $5–$7/mo on Google Workspace or Outlook. With 1-click direct push from Heyo Infra, teams can scale to hundreds of accounts without costs scaling linearly.

Pricing

• Starter — $39/mo (50,000 emails/month, 50,000 contacts)
• Growth — $79/mo (200,000 emails/month, Developer REST API)
• Agency — $49/mo (100% whitelabel dashboard, unlimited sub-workspaces)

Who Is It For?

Heyo Email is ideal for sales teams, agencies, and founders running high-volume cold outreach who want maximum deliverability at the lowest possible infrastructure cost.