New Connect Claude, Codex or Hermes and let it run your outbound

Cold email that lands in the inbox.

Hyvelox sets up your domains and Google mailboxes, warms them up and sends at a pace inbox providers trust. Then plug in your AI agent and let it write your campaigns, build your workflows and answer your replies.

Get started Take the tour

$6 per mailbox a month · 50 emails a day each · unlimited warmup

Product tour in a demo workspace with sample data. The Claude Code run at the end is real.

$6per mailbox a month, 5 mailboxes minimum
50 a daycold emails per warmed-up mailbox
Unlimitedwarmup on every mailbox, always on
Done for youdomains and mailboxes with SPF, DKIM and DMARC
Works with your AI agent

Plug in your AI agent. Let it run your outbound.

Connect Claude Code, Codex, Hermes or OpenClaw to Hyvelox with one MCP server. Then ask in plain English: your agent creates campaigns, builds workflows, writes the copy, answers replies and manages the whole workspace.

Claude CodeCodexHermesOpenClaw
  • Creates campaignsFull sequences with copy for every step, from one prompt.
  • Builds workflowsAutomations like "interested reply → deal + follow-up task".
  • Writes and repliesDrafts answers to the replies in your unified inbox.
  • Manages everythingLeads, mailboxes, CRM and analytics. 107 tools, and launches wait for your OK.
# one command, then approve in the browser
$ claude mcp add --transport http hyvelox https://api.hyvelox.com/v1/mcp
Your agent hyvelox MCP · connected
Build a 3-step campaign for Series A CTOs at devtools startups. Research what they care about first.
Searched the web · 6 sources Created campaign draft · Series A CTOs — DevTools Wrote 3 steps · Intro, Bump, Break-up

Your draft is ready. It sends from 12 warmed-up mailboxes, Monday to Thursday, 9am to 5pm in each lead's time zone. Want me to launch it?

When someone replies interested, add them as a deal and remind me to follow up.
Created workflow · Interested reply → Deal + task

Done. New interested replies go to Outbound pipeline › New reply with a follow-up task for the next day.

Draft replies to today's interested leads.
Drafted 6 replies · in Agent drafts
Which campaign booked the most meetings this week?
The Connect your AI agent card in Hyvelox, with setup steps for Claude Code, Codex, Hermes and OpenClaw and 107 tools
The product

Everything outbound needs, in one calm workspace.

From the mailbox that sends to the deal it turns into. No spreadsheets, no inbox juggling, no guessing why replies dried up.

Mailbox list with warmup progress and health score for each account
Warmup statusHealth scoreDaily limits
How it works

From sign-up to first replies in four steps.

You choose how many mailboxes you want. We do the technical setup and the slow part, warmup, happens on its own.

  1. 1

    Pick your mailboxes

    Choose how many mailboxes you need, from 5 up. Each one sends up to 50 cold emails a day.

    5 mailboxes = 250 a day
  2. 2

    We set them up

    We register the domains and create Google mailboxes, about 3 per domain, with SPF, DKIM and DMARC in place.

    ~3 mailboxes per domain
  3. 3

    Warmup builds trust

    Each mailbox trades real-looking mail with a warmup pool and ramps its volume gradually, so providers learn to trust it.

    always on, unlimited
  4. 4

    Launch and reply

    Import leads, write your sequence and launch. Replies arrive in your unified inbox, ready to turn into deals.

    replies in one inbox
Pricing

One price per mailbox. Everything included.

$6 per mailbox a month covers the mailbox, its share of a domain, unlimited warmup, the full app and $1 of Lead Gen credit. Change your mailbox count any time.

250 emails a day
25mailboxesBusiness
$150 per month $6 per mailbox
  • 25 Google mailboxes on 9 domains, set up for you
  • 1,250 cold emails a day
  • Unlimited warmup
  • $25 Lead Gen credit every month
  • Unified inbox, CRM, analytics and API
Get started with 25 mailboxes Book a short setup call. We'll size your mailboxes with you and have them set up and warming.
Get started

Book your setup call.

Pick a time that suits you. On a short call we size your mailboxes, set up your domains and have everything warming the same day.

Hyvelox setup guide

A short video call with Nelson to plan your mailboxes and launch.

Pick a time cal.com/nwoyi-nelson-zjp8ej/hyvelox-setup-guide
Questions

The short answers.

Anything else, email us and a person will reply.

Do I need my own domains or mailboxes?

No. When you subscribe we set up the domains and Google mailboxes for you, about 3 mailboxes per domain, with SPF, DKIM and DMARC configured. You can also connect mailboxes you already have.

How many emails can I send?

Each warmed-up mailbox sends up to 50 cold emails a day. 10 mailboxes is 500 a day, 25 is 1,250. Spreading volume across mailboxes and domains is what keeps you out of spam.

Why can't I send on day one?

New mailboxes need a few weeks of warmup before they send at full volume. Warmup runs on its own and the dashboard shows each mailbox's progress.

Is there a free trial?

There's no trial, but you can create a workspace and explore the whole app for free. You pay when you want to connect mailboxes and start sending.

Can I add or remove mailboxes later?

Yes, any time from Settings. Adding mailboxes is charged pro rata for the rest of your billing period, and annual plans get 12 months for the price of 10.

What is Lead Gen credit?

Credit for the lead research tools: finding companies and contacts, enrichment and email verification. Each mailbox on your plan adds $1 of credit every month, and you can top up separately.

Your next customers are one sequence away.

Pick your mailboxes today. We'll have them set up and warming while you write your first campaign.

Get started See pricing