Wholesale domains & inboxes · Open-web discovery · DNS/MX domain checks · Smart sending · Unibox

Fresh buyers from the live web.
Written and sent from one calm desk.

Stop pitching recycled database spreadsheets. Maestyr finds live businesses in your niche, reads their actual website, writes a two-angle sequence, and keeps replies together—from a $39 Base OS.

Komorebi · Countryside study

01 / A clear way forward

From a good reason
to a real conversation.

Research, personal drafts, and your inbox belong together. Maestyr keeps the context close, so you can focus on the person at the other end.

Connect an existing inbox for $0 or set up wholesale domains and Google Workspace inboxes, with automatic DNS, before sending.

  1. 01 / FIND LEADS

    Find real businesses.

    Describe your niche. Our live web agent finds matching businesses, extracts public contacts and a 3-bullet website brief, and runs automatic DNS/MX mail-server checks so missing mail routes are flagged upfront.

  2. 02 / EMAIL STUDIO

    Write the right next email.

    Personalize a first email from saved website research, or choose a follow-up template in the same Email studio. Review and edit every draft before approving it.

  3. 03 / OUTREACH

    Ramp safely on autopilot.

    Smart Auto-Ramp spaces your sends naturally, starting at 10–15/day in week one, 20/day through day 15, and up to 30/day from day 16. Send a live test copy to your own email to check how it arrives.

  4. 04 / UNIBOX

    Close replies in one view.

    Bring prospect replies into one clean Unibox with system noise filtered out. Detected replies automatically stop pending follow-ups for that lead, and AI drafts a reply in one click.

maestyrWorkspace illustration · Example prospect
Cedar Roofing · Austin

A real reason to reach out.

Website brief
  • Residential roofing & inspections
  • Local service pages for Austin homeowners
  • Outreach angle: make inspection requests easier
Research beside the prospect, not in another tab.
Email #1 · Draft

Your inspection request page

Hi Cedar team,

Your service pages explain the work clearly. Could a shorter inspection form make the next step easier for homeowners?

Ready for your review

The problem we target

Cold outreach shouldn't require
a $240/mo Franken-stack.

Stop paying three separate bills just to send one personalized email.

THE “COPOLLO” TRAP

Fishing in a dead database pond.

When your list starts and ends with a database export, you miss what the business is doing today. Maestyr pulls live businesses straight off the open web and saves a 3-bullet website brief beside every prospect.

THE “PRINCETANTLY” TRAP

Your Unibox held hostage by tier jumps.

A $47 sending plan becomes $107/month with CRM, before separate lead-credit and placement plans. Maestyr unlocks full Unibox reading and replying on the $39 Base OS from Day 1.

THE “PLAY” TRAP

Burning credits on CSV plumbing.

Exporting CSVs, paying for website research in a second tool, and mapping broken {{variables}} into a third tool takes hours. Maestyr runs discovery, research, sequences, and replies on one sheet.

Maestyr vs. the Franken-Stack

One desk.
Not a Franken-stack.

Discovery, research, sequences and replies. Keep the work together and the bill clear.

Your workflowMaestyr · $39 Base OSThe Princetantly + Copollo + Play StackExample budget: ~$240+/mo
Where leads come fromLive open-web agent finding fresh businesses + public contacts todayDatabase exports and separate enrichment allowances
Website research & follow-upsGPT-6.1 Sol turns their website brief into Email #1 + a 2nd-angle follow-upResearch actions, data credits and sequence setup to configure
Unibox reading & replying100% unlocked on the $39 base plan from Day 1CRM included in $107/mo Hyper Growth; data and placement plans are separate
AI cost & markup$0 platform markup with your own OpenAI key, or 250 complete prospects/mo included at your chosen tierSeparate data-credit subscriptions and usage-based research costs
Inboxes & verificationBring your own SMTP/IMAP for $0 + built-in MX domain checks & Smart Auto-Ramp, or add wholesale managed domains & Google Workspace inboxes with automatic DNS.Inbox provisioning, verification and warmup allowances spread across provider plans and add-ons
Calculate your monthly plan →

Why use Maestyr

From blank sheet
to a campaign worth sending.

  1. 01

    Fresh businesses, not stale CSVs

    Type your niche and city. Get real businesses, decision-maker context, and a 3-bullet website brief without touching a spreadsheet export.

  2. 02

    Sequences you aren't embarrassed to send

    Write a first email grounded in what the business actually does, followed by a second-angle value drop instead of a lazy bump.

  3. 03

    Smart pacing & one clean Unibox

    Smart Auto-Ramp spaces your sends naturally, starting at 10–15/day in week one and reaching up to 30/day from day 16. Send test copies to your own inbox and manage prospect replies in one unified inbox.

The $39 Base OS

Your list.
Your sending setup.

Calculate your monthly plan →

Upload your own CSV lists & send with Manual template rotation or Bring Your Own OpenAI Key for $0 extra at the $39/mo Base price.

Connect up to 15 existing mailboxes ($0 extra) — send ~10,000 to 15,000+ paced emails/month, up to 35/day per warmed-up inbox. Actual capacity depends on ramping, pacing, sending windows and provider limits.

250 complete prospects included each month: live discovery, website research, personalized email and follow-up. Built-in AI writing for your CSV uses 1 prospect per 5 imported leads; Manual and BYOK use 0.

Unused monthly prospects roll over up to 1× your monthly allowance while subscribed. New domains and managed inboxes have a separate checkout at provider cost; your own AI-provider charges are separate.

FAQ

Before you
open your desk.

Which existing mailboxes can I connect?

Mailbox Compatibility: Connect up to 15 existing mailboxes ($0 extra) via standard SMTP/IMAP + App Passwords (Gmail, Google Workspace, Zoho, Hostinger, Titan, Fastmail, or any custom SMTP/IMAP server). Providers that block standard IMAP App Passwords (such as personal Outlook/Hotmail or OAuth-only Microsoft 365 tenants) are not supported via App Password. Your provider’s plan and administrator must allow SMTP/IMAP access. The free trial includes one mailbox.

Can I buy domains and Google Workspace inboxes now?

Connect existing SMTP/IMAP accounts for $0, or provision wholesale managed domains and Google Workspace inboxes with automatic DNS directly inside the Mailboxes station. Orders are available when infrastructure purchasing is enabled; testing never spends provider wallet balance.

What do DNS/MX domain checks cover?

Discovery checks whether a public email’s domain publishes an MX mail route. Results without one are flagged for review. This checks the domain—not whether an individual mailbox exists or whether mail will land in Primary.

What can I learn from a test email?

Send a test copy to your own email, open that inbox, and check where it arrived. Auto-Ramp uses 10–15/day on days 1–7, 20/day on days 8–15, and 30/day from day 16. Your saved maximum or campaign limits can keep this lower.

What does the $39 Base OS include?

Four workflow stations, Unibox reading and replies, up to 15 external sending inboxes, and the first 250 complete AI prospects every month at your selected tier. CSV import, Manual template rotation and BYOK sending add no Maestyr fee. Warmed-up inboxes can support roughly 10,000–15,000+ paced sends/month across 15 inboxes; this is an estimate, subject to ramping, pacing, windows and provider limits.

How does built-in AI pricing work for my own CSV?

Uploading CSVs, editing rows, applying Manual templates and using your own OpenAI key consume 0 Maestyr prospects. Built-in Maestyr AI writing unlocks 5 imported CSV leads per prospect (0.2 per lead), including their email and follow-up. Your AI provider bills BYOK usage directly.

What rolls over, and what is the daily discovery limit?

Unused paid monthly prospects roll into the next month, capped at one monthly plan allowance while subscribed. Built-in discovery allows five days of your monthly quota per UTC day: one sixth, rounded up, with a 100/day paid-plan minimum. The free trial has a 15/day ceiling and 15-prospect lifetime allowance. Purchased instant top-ups and BYOK are outside the daily extraction cap. Search for up to 100 prospects in server-owned chunks of 25; the job continues when you close the tab. Availability varies.

Are domains and managed inboxes included in $39?

Connecting your own existing domains and SMTP/IMAP inboxes has no extra Maestyr charge. Buying new domains or managed Google Workspace inboxes uses a separate infrastructure checkout at provider cost.