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Emails for modern teams

A unified inbox with AI-powered writing, inbox placement tests, and analytics that help you send emails people actually want to read.

for modern teams
Email finder
Email accounts
Email validation

Email, reimagined

Everything you need to master outbound email
Unified inbox

Manage all your email accounts from one place. Multiple mailboxes, one clean interface with smart prioritization.

AI-powered writing

Generate personalized emails in seconds. Rigel helps you write messages that sound like you, not a robot.

Smart deliverability

Inbox placement tests, domain health monitoring, and sending optimization to keep you out of spam folders.

Email finder & verifier

Find verified email addresses for any prospect. Real-time validation ensures you're reaching real inboxes. Learn more

Engagement analytics

Track opens, clicks, and replies. Understand what resonates and optimize your messaging over time.

Template library

Start with proven templates or save your own. Personalization variables make every email feel 1:1.

How it works

Connect accounts

Link email accounts via OAuth—Gmail, Outlook, or IMAP/SMTP

Compose or generate

Write your own or let AI draft personalized messages

Send smart

Emails are sent with optimal timing and deliverability

Track everything

See who opened, clicked, and replied in real-time

What success looks like

"Our inbox placement went from 52% to 91% in two weeks. The inbox placement tests and deliverability monitoring made all the difference. We actually reach prospects now."

TechVision Solutions

Seattle, Washington

TechVision Solutions success story

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Emails FAQ

Saleslumen offers unlimited email sending on all paid plans. We focus on quality over quantity, helping you send emails that actually get responses.

We do everything possible to maximize deliverability: inbox placement tests, domain health monitoring, sending limits, and best-practice guidance. Most users see 90%+ inbox placement.

Yes. Connect Gmail, Google Workspace, Microsoft 365, Outlook, or any custom SMTP server. Your emails are sent from your actual address, maintaining trust and deliverability.

Yes, Rigel can draft personalized emails based on prospect data, previous conversations, and your brand voice. You can edit before sending or use fully automated sequences.

Ready to send smarter?

Connect your email and start sending messages that get responses.
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