About MailSequence

We're building the most reliable way to send personalized email outreach at scale, without sacrificing deliverability.

About MailSequence illustration

Our Mission

Email outreach is broken. Too many sales teams, recruiters, and agencies struggle with poor inbox placement, domain reputation damage, and manual warmup processes that waste time and money.

MailSequence was built to solve this. We combine intelligent inbox rotation, automated warmup, and real-time reputation monitoring into a single platform that just works.

What We Believe

  • Deliverability First: If your emails don't reach the inbox, nothing else matters. Every feature we build prioritizes deliverability.
  • Automation Without Spam: Automation should help you scale personalized outreach, not blast generic messages. We build tools that encourage thoughtful communication.
  • Transparency: Your sending reputation is precious. We give you full visibility into how your domains are performing and what actions to take.

Who We Serve

MailSequence is designed for teams who depend on email outreach to grow their business:

  • Sales Teams reaching out to qualified leads
  • Recruiters connecting with candidates
  • Agencies managing outreach for multiple clients
  • Fundraisers building investor relationships

Start Sending Emails That Land in the Inbox

Join teams who trust MailSequence to protect their domain reputation while scaling outreach.