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The platform

Cold email software features built for outreach

Everything you need to run successful cold email campaigns at scale, from AI personalization to inbox-grade deliverability.

Personalization

AI email personalization

Not a {first_name} merge tag in a template. For every prospect on your list, the AI writes a subject line and a body of its own, from the company, the role and the context column you imported, while your offer and call to action stay exactly as you wrote them.

  • A unique subject and body per prospect
  • Written from company, role and your own context
  • Your offer and CTA stay as you wrote them
  • Blank fields are left out, never guessed at
  • Written once per prospect, then yours to edit by hand
Sending

Your own SMTP

Bring your own sending inboxes: Gmail, Outlook, Amazon SES, or any SMTP provider. Campaigns leave from a mailbox you own, so the sending domain and the reputation stay yours, and replies come straight back to you.

  • Two inboxes on Starter, unlimited on Pro and Enterprise
  • Connection and login tested before anything is sent
  • Password stored encrypted, never shown again
  • Your own From name and address on every message
  • Replies land in your inbox, not in ours
Your prospects

Bring your own list

Paste your list straight in, one prospect a line. Up to 500 prospects a campaign, with the email, first name, company, role and a free context column that the AI writes from. ColdMailer does not source or scrape prospects for you.

  • Paste your list, one prospect a line
  • Up to 500 prospects per campaign
  • Email, first name, company, role and your own context
  • Your list stays yours, we never resell it
  • Rows without a valid email address are skipped on import
Control

Read it before it sends

Every generated message sits in the campaign until you approve it. Open any prospect, read the subject and the body the AI wrote, rewrite whatever you want, and only then send the campaign.

  • Every message visible before sending
  • Edit any subject or body by hand
  • Nothing goes out until you press send
  • Sending stops at your plan allowance, never over it
  • Your remaining allowance and reset date on the dashboard
Results

A result for every prospect

After a campaign sends, each prospect carries the outcome your own mail server gave: accepted and on its way, or refused with the reason. No guessing about which half of the list actually went out.

  • Sent or refused, prospect by prospect
  • The exact error your mail server returned
  • The time each message was accepted
  • Counted against your allowance only when claimed
  • A campaign that fails mid-way does not burn the rest

See all features in action

Bring your own SMTP, let AI personalize every message, and land in the inbox.

25 emails to try · Bring your own SMTP · Cancel anytime