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EmailWarmup.com vs MailStrike

Both stand on email warmup software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

EmailWarmup.com

Free trial APIWeb

EmailWarmup.com combines mailbox warmup, health monitoring, spam tests, and deliverability support. Pro has a stated monthly mailbox price; Enterprise pricing is custom.

Visit EmailWarmup.com

MailStrike

Free trial APIWeb

Choose MailStrike if mailbox warming, authentication checks, and placement monitoring are central to your email workflow. Look elsewhere if you need a free plan or do not want a shared warming network with a 30/day email limit.

Visit MailStrike

The facts

EmailWarmup.comMailStrike
Free planA free trialA free trial
Open sourceNot publishedNot published
Runs onAPI, WebAPI, Web
Lowest paid planPro: $29 per mailbox a monthSee the plans
Plans published25
MakerNot publishedNot published
Websiteemailwarmup.commailstrike.ai
On email warmup software#12 of 24#16 of 24

EmailWarmup.com: what it does well

  • Personalized warmup mirrors copy and matches industry
  • Monitors sequencer mailboxes 24/7
  • Free spam tests cover 50+ ESPs
  • API supports REST, SMTP, controls, data, and webhooks
  • Dedicated deliverability consultant and free consultation

What to know first

  • No free plan
  • Pro is $29 a month per mailbox
  • Pro includes limited deliverability testing
  • Enterprise pricing is custom

MailStrike: what it does well

  • AI personas write and reply using company and industry context.
  • Checks SPF, DKIM, DMARC, and MX records on connection.
  • Warming reaches full volume by day 21, then maintains volume.
  • Free placement test requires no card.
  • Supports multiple mailboxes and custom warmup schedules.

What to know first

  • There is no free plan.
  • The shared network has a daily email limit of 30/day.
  • Seed Lists and Custom plan prices are based on volume.

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