Maileroo vs MailPace (2026): which should you pick?

Pick Maileroo if

• Fits if you want to send and receive mail through one account
• Works for developers who want test inboxes next to their sending

Look elsewhere if

• Skip it if you need a dedicated IP below $72 a month, as lower plans use shared IPs
• Tight if you stay free, with inbound capped at 1,000 and test emails at 100 a month
• Watch out: prices on the page are monthly and no yearly option is shown
• Watch out: Maileroo Verify is separate, at $0.03 per successful check plus the channel fee

Pick MailPace if

• Fits if you want your mail handled in the EU with no open tracking
• Works for Rails, Laravel or Node apps that want one flat plan

Look elsewhere if

• Skip it if you need a dedicated IP, as there is no such tier
• Watch out: received emails count toward the monthly volume along with sent ones
• Tight if you want a free plan, because 100 emails a month is given only on request
• Watch out: email content is kept for 30 days unless you ask for longer
• Not for you if you want open and click tracking, which it leaves out

Maileroo

• A dedicated IP starts at the Pro plan ($72 a month); lower plans send from shared IPs.
• Prices on the page are monthly; no yearly billing option is shown.
• The free plan caps inbound email at 1,000 a month and test emails at 100.
• Maileroo Verify, a separate one-time-code service, costs $0.03 per successful verification plus the channel fee, billed from a prepaid balance.

MailPace

• There is one paid plan, so there is no tier with a dedicated IP address.
• Received emails count toward the monthly volume, as well as sent ones.
• The free plan of up to 100 emails a month is not advertised; the pricing page says to email the company.
• Email content is kept for 30 days, and a longer period has to be requested.

Maileroo

SMTP relay and REST API

Send through SMTP credentials or the REST API, with official SDKs, dynamic templates and streams. Both are available on every plan.

Inbound routing

Receive mail with expression rules, catch-all and regex matching, forwarders and parsed JSON webhooks. Inbound volume is capped by plan.

Email testing

Test emails go to SMTP sinks and inboxes, with client previews in light and dark, spam scoring and authentication checks. The monthly test allowance grows with the plan.

Delivery handling

Automatic IP warmup, bounce and complaint classification, suppression lists, and SPF, DKIM and DMARC enforcement come with every plan.

Event tracking

Track delivery, opens, clicks and bounces, with an event timeline per message that can be filtered by domain, tag or recipient.

MailPace

HTTP API and SMTP server

Mail can be sent through a JSON HTTPS API or an SMTP server, with client libraries listed for Rails, Laravel, Node.js, Python, Go and more.

Inbound email

Incoming mail is received over SMTP and converted into HTTP webhooks that an application can process.

Idempotent requests

A request can carry an idempotency ID, so a retry does not send the same message twice.

No open or click tracking

MailPace says it never tracks email opens or clicks. It reports delivery acceptance rates instead.

Bounce and blocklist handling

Bounces are tracked automatically and bounced addresses are kept on a blocklist, with anti-spam checks on outgoing mail.

Maileroo

• Free$0

  3,000 outbound and 1,000 inbound emails a month, 2 sending domains, 100 test emails and 5 test inboxes.

• Basic$10

  per month for 25,000 outbound emails

  25,000 inbound emails, unlimited sending domains, 1,000 test emails and Trigger Actions.

• Starter$15

  per month for 50,000 outbound emails

  50,000 inbound emails, unlimited sending domains and 5,000 test emails.

• Premium$30

  per month for 100,000 outbound emails

  100,000 inbound emails, unlimited sending domains and 10,000 test emails.

• Pro$72

  per month for 250,000 outbound emails

  Adds one dedicated IP. 250,000 inbound emails and 25,000 test emails. An Ultimate step at $140 a month covers 500,000 outbound emails.

• Enterprise$250

  per month for 1,000,000 outbound emails

  One dedicated IP, 1,000,000 inbound emails and 125,000 test emails. Higher volumes are handled through the Contact Us link.

MailPace

• Pay as you grow$10

  per month for the first 10,000 emails sent and received

  One plan with every feature included. The price follows monthly volume, set on a slider from 100 to 1,000,000 emails; extra emails are added to the bill.