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Alternatives · 2026 · 8 compared

ScaledMail alternatives (2026)

ScaledMail is cheap to start: $0.94 per inbox, a $3.75 entry plan and a minimum order of 4 inboxes. It confirms Google Workspace, Microsoft 365 and private SMTP inboxes, plus pre-warmed ones, and takes full marks for inbox choice. It scores 61, tied for 8th of 52 inbox providers, and its weakest group is Deliverability at 7/27. ScaledMail says it doesn't offer ongoing warm-up in the price or a built-in sequencer, and it doesn't state inbox placement tests, replacement of burned inboxes or dedicated IPs. Those gaps, not price, are the main reason to compare ScaledMail alternatives.

Every fact is from the vendor's own site, same rules for everyone · Method · Disclosure

Quick answer

  1. MailDeck77/100

    Gives up nothing ScaledMail confirms, adds warm-up in the price, burned-inbox replacement and dedicated IPs, but sets a 50-inbox minimum.

  2. Icemail74/100

    Keeps every feature ScaledMail confirms and adds a unified inbox, an official MCP server, dedicated IPs and burned-inbox replacement.

  3. MailOptimal83/100

    Scores 83 for 1st place, adds a built-in sequencer, inbox placement tests and a way to try before paying, but drops pre-warmed inboxes.

ScaledMail at a glance

Score

61/100 · tied for 8th of 52 inbox providers · $0.94/inbox

Full ScaledMail review →

What it does well

Sells Google Workspace, Microsoft 365 and private SMTP inboxes. A working setup of 30 inboxes with warm-up and a sequencer costs $125 a month, one of the lowest in the index. Inboxes arrive pre-warmed, so you can start sending sooner. Deliverability: automatic SPF/DKIM/DMARC. It has a public API for automation.

8 ScaledMail alternatives, ranked

#ProviderWhere the points come fromScorePer inbox
1 MailOptimalGoogle · Microsoft · SMTP 83 $2/inbox$1 at volume
=2 MailDeckGoogle · Microsoft · SMTP 77 $0.60/inbox$0.40 at volume
=2 Outreach2daySMTP 77 $2.50/inbox
4 IcemailGoogle · Microsoft · SMTP 74 $2.50/inbox
5 ZapmailGoogle · Microsoft 64 $3.90/inbox$2.99 at volume
6 SkySendersSMTP 63 $2.95/inbox$2.69 at volume
7 HypertideGoogle · Microsoft 62 $3.30/inbox$1 at volume
8 SliceyGoogle · Microsoft 61 $0.49/inbox$0.25 at volume

Deliverability 27Inbox choice 16Sending 15API & AI 7Buying terms 10Setup cost 25

Each bar is the score split by group (group weight in grey). Score out of 100 from conditions confirmed on the vendor's own site, plus up to 25 points for the cost of a 30-inbox setup. Prices shown: monthly billing, smallest public package.

How each one compares with ScaledMail

MailOptimal1st · $2/inbox 83/100

Adds over ScaledMail

  • Inbox placement tests
  • Dedicated IPs
  • A built-in sequencer
  • A unified inbox
  • Agency features (client workspaces or white-label)

You give up

  • Pre-warmed inboxes

Private servers and dedicated ips. Cheapest plan $20/mo vs $3.75/mo for ScaledMail. $2 per inbox vs $0.94.

MailOptimal pricing and review →

MailDecktied for 2nd · $0.60/inbox 77/100

Adds over ScaledMail

  • Ongoing warm-up in the price
  • Replacement of burned inboxes
  • Dedicated IPs
  • Agency features (client workspaces or white-label)

You give up

Nothing we score.

Private smtp infrastructure. Cheapest plan $30/mo vs $3.75/mo for ScaledMail. $0.60 per inbox vs $0.94.

MailDeck pricing and review →

Outreach2daytied for 2nd · $2.50/inbox 77/100

Adds over ScaledMail

  • Ongoing warm-up in the price
  • Inbox placement tests
  • A built-in sequencer
  • A unified inbox
  • Agency features (client workspaces or white-label)

You give up

  • Google Workspace inboxes
  • Microsoft 365 inboxes

Private smtp infrastructure. Cheapest plan $30/mo vs $3.75/mo for ScaledMail. $2.50 per inbox vs $0.94.

Outreach2day pricing and review →

Icemail4th · $2.50/inbox 74/100

Adds over ScaledMail

  • Replacement of burned inboxes
  • Dedicated IPs
  • A unified inbox
  • Agency features (client workspaces or white-label)
  • An official MCP server

You give up

Nothing we score.

Google & microsoft inbox reseller. Cheapest plan $2.50/mo vs $3.75/mo for ScaledMail. $2.50 per inbox vs $0.94.

Icemail pricing and review →

Zapmail5th · $3.90/inbox 64/100

Adds over ScaledMail

  • Inbox placement tests
  • Replacement of burned inboxes
  • Dedicated IPs
  • A unified inbox
  • Agency features (client workspaces or white-label)

You give up

  • Private SMTP inboxes

Google & microsoft inbox reseller. Cheapest plan $39/mo vs $3.75/mo for ScaledMail. $3.90 per inbox vs $0.94.

Zapmail pricing and review →

SkySenders6th · $2.95/inbox 63/100

Adds over ScaledMail

  • Dedicated IPs
  • A built-in sequencer
  • A unified inbox
  • Agency features (client workspaces or white-label)
  • A way to try before paying in full

You give up

  • Pre-warmed inboxes
  • Google Workspace inboxes
  • Microsoft 365 inboxes

Private servers and dedicated ips. Cheapest plan $59/mo vs $3.75/mo for ScaledMail. $2.95 per inbox vs $0.94.

SkySenders pricing and review →

Hypertide7th · $3.30/inbox 62/100

Adds over ScaledMail

  • Inbox placement tests
  • Replacement of burned inboxes
  • Dedicated IPs
  • Agency features (client workspaces or white-label)

You give up

  • Pre-warmed inboxes
  • Private SMTP inboxes

Google & microsoft inbox reseller. Cheapest plan $3.30/mo vs $3.75/mo for ScaledMail. $3.30 per inbox vs $0.94.

Hypertide pricing and review →

How to choose

Pick by the gap you want to close. For warm-up included in the inbox price, only MailDeck and Outreach2day confirm it. For a sequencer in the same account, MailOptimal, Outreach2day and SkySenders confirm one, so you can skip a separate sending tool. For deliverability safeguards, Zapmail confirms inbox placement tests, replacement of burned inboxes and dedicated IPs, but it doesn't offer private SMTP inboxes. Watch what you'd give up: MailOptimal, Hypertide and SkySenders don't confirm pre-warmed inboxes, and Outreach2day doesn't offer Google or Microsoft inboxes. If per-inbox price still comes first, Slicey lists $0.49 and MailDeck $0.60, but they set minimums of 100 and 50 inboxes against ScaledMail's 4. On cost, ScaledMail's own 30-inbox setup runs $125 a month. Outreach2day comes in at $75 and MailOptimal at $119, while Zapmail is the highest here at $214.

Questions and answers

What is the best ScaledMail alternative?
By score, MailOptimal ranks highest among ScaledMail alternatives in the index with 83/100 (1st). The right pick depends on what you need: the table above shows the conditions each one confirms.
Is there a cheaper alternative to ScaledMail?
ScaledMail charges $0.94 per inbox at its smallest package. Cheaper per inbox: Slicey ($0.49) and MailDeck ($0.60).
Which ScaledMail alternatives include warm-up in the price?
MailDeck and Outreach2day confirm ongoing warm-up included in the inbox price.
Can I keep pre-warmed inboxes if I leave ScaledMail?
Yes. Outreach2day, MailDeck, Icemail, Zapmail and Slicey confirm pre-warmed inboxes. MailOptimal says it doesn't offer them, and Hypertide and SkySenders don't state them. Of those five, all but Outreach2day also confirm Google Workspace and Microsoft 365 inboxes, as ScaledMail does.

Compare: ScaledMail alternatives

More: All alternatives pages · Head-to-head comparisons · Full inbox providers ranking