ScaledMail alternatives: managed and self-serve options for Google, Outlook and SMTP

ScaledMail mixes Google, Outlook and SMTP inboxes, manages them with a Slack channel and leaves warm-up to your sequencer, with every fee non-refundable. Buyers look elsewhere for warm-up in the price, more sends per Outlook or SMTP mailbox, faster setup or an MCP server. We make Outreach2day and list it first.

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  • Warm-up and sending included
  • $2.50 a mailbox, 12 minimum
  • Month-to-month billing

ScaledMail at a glance

Price per mailbox
from $0.94 (SMTP, $3.75 per domain of 4)
Smallest order
No minimum stated; monthly billing, no long-term contract
Mailbox types
Google, Microsoft, SMTP
Warm-up
Runs in your sequencer; about 2 weeks recommended before scaling
MCP server
None found on the site or in the API docs
Trustpilot
4.8 / 5 from 46 reviews

ScaledMail and 7 alternatives side by side

Lowest published per-mailbox price, smallest order, mailbox types, warm-up, API and MCP. Each cell links its source.

List prices from Outreach2day's pricing page, Premium Inboxes's pricing page, Zapmail's pricing page, Mailpool's pricing page, Hypertide's pricing page, Cheap Inboxes's pricing page, Maildoso's pricing page and ScaledMail's pricing page, checked . Taxes and card fees excluded.

Why each one is a ScaledMail alternative

  1. 1. Outreach2day: SMTP with warm-up and sending included

    ScaledMail's SMTP mailboxes send up to 10 a day; ours send up to 25 cold emails a day at $2.50, with warm-up and a sending engine in that price. Setup is self-serve in minutes rather than 24 to 72 hours. We do not sell Google or Outlook accounts.

  2. 2. Premium Inboxes: done-for-you Google and Microsoft

    The closest service model: people build your inboxes, check DNS by hand, upload them to your sequencer and replace burned ones for free, with a Slack channel. $3.50 an inbox under 250, billed every four weeks.

    Premium Inboxes review

  3. 3. Zapmail: self-serve Google and Microsoft with warm-up

    If you mainly bought ScaledMail's Google inboxes, Zapmail sells Google and Microsoft in plans from $39 for 10, says it handles warm-up and runs an MCP server. Refunds are as rare as at ScaledMail.

    Zapmail review

  4. 4. Mailpool: SMTP, Google and Microsoft in one self-serve account

    The same three mailbox types without the managed layer: $3 SMTP, $4 Google, $5 Microsoft an inbox, from a single inbox, plus dedicated IPs at $200. Warm-up is sold as slots.

    Mailpool review

  5. 5. Hypertide: Outlook priced per domain

    ScaledMail's Outlook is $50 a domain for 25 inboxes; Hypertide's Entra is $25 a domain for 25, each domain in its own tenant. It asks for a $500 credit deposit to start.

  6. 6. Cheap Inboxes: Google and Microsoft with an API and MCP

    For teams that provision by script or AI agent: 70+ API endpoints with webhooks and an MCP server, Google or Microsoft inboxes from $3.50 down to $2.80.

    Cheap Inboxes review

  7. 7. Maildoso: SMTP packs of 300 and 1,000

    If ScaledMail's $3.75-a-domain SMTP is what you use, Maildoso's packs go to $0.75 at 300 and $0.49 at 1,000 mailboxes, up to 15 cold emails a day each.

    Maildoso review

ScaledMail itself

Read the full ScaledMail review

Choosing

Price per daily email

ScaledMail's cheapest units send least: Outlook at $2 a mailbox and SMTP at $0.94 both cap at 10 emails a day, while Google at $3.50 allows 25. Per daily email that is $0.20, $0.09 and $0.14 a month.

Compare alternatives on the same basis. At 25 a day, our $2.50 mailbox is $0.10 per daily email, with warm-up and sending already in it.

Where to read more

The ScaledMail review lists every plan, add-on and term with its source. For the vendors above, each name in the table links to its own review.

Outreach2day as a ScaledMail alternative

We make Outreach2day and list it first. Where it fits and where it does not.

It fits if

  • You run 1,000+ mailboxes: we quote a volume price below every vendor list price in our comparisons, warm-up and sending included
  • You use ScaledMail's SMTP or Outlook mailboxes and want more sends per mailbox
  • You want warm-up and sending in the same subscription
  • You want self-serve setup in minutes

It does not fit if

  • You need Google Workspace accounts
  • You want a managed team in a Slack channel
  • You need fewer than 12 mailboxes

ScaledMail alternatives: questions

What is a good ScaledMail alternative?

Premium Inboxes for a similar done-for-you service, Zapmail for self-serve Google and Microsoft, Mailpool for all three types self-serve, and Outreach2day for SMTP with warm-up and sending included.

Which alternative is cheapest for Outlook?

Hypertide's Entra at $25 a domain for 25 inboxes, against ScaledMail's $50.

Which ScaledMail alternatives include warm-up?

Outreach2day includes it, and Zapmail says it handles it. Mailpool sells warm-up slots.

Do any alternatives give refunds?

Few. Maildoso's 30-day guarantee covers outages only, and most others refund nothing, ScaledMail included. Outreach2day bills month to month, so you can stop at the end of any month.

Deliverability call

Talk to our deliverability team

Book a call with the people who run our mailbox infrastructure. We look at your current setup and tell you what to change. Running 1,000+ mailboxes? We also quote a volume price below every vendor list price in our comparisons, warm-up and sending included.

  • Review your domains, DNS records and current inbox placement
  • Size the setup: domains, mailboxes per domain and daily volume per mailbox
  • Plan warm-up and the move from your current provider or sequencer
  • 1,000+ mailboxes: a volume price per mailbox for your setup

Free call

See open times in your time zone and book on this page.

Or open the booking page

More on ScaledMail

Sources

Each vendor's own pages. Vendors change prices and plans; if something here is out of date, write to support@outreach2day.com and we will fix it.

First cold emails on day 14, full volume on day 21

Add domains, create mailboxes and turn on warm-up. You see every mailbox's warm-up numbers from day one.

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