Infra 2.0 + multi-channel = the future of outbound

Cold email is still the backbone of outbound. But here’s the hard truth:

If you’re only sending emails, you’re missing pipeline. That’s why we’ve been building two things in parallel:

1. Cold email infrastructure 2.0 - resilient, multi-ESP, domain-pooled infrastructure built for scale and inbox placement.

2. Multi-channel outreach - bringing LinkedIn and cold email together inside Salesforge, so your sequences span inboxes and feeds.

That’s right, LinkedIn (with unlimited profiles!) is coming soon to Salesforge. We’re looking for 3 design partners to help us test & refine the new features before the official release. Interested? Reply to this email or drop us a message on LinkedIn.

Now, let’s talk about why Infra 2.0 and multi-channel outreach are the pillars of success for outbound in 2025.

Why Infra 2.0 matters

Scaling cold email safely takes more than warmed mailboxes.

You need:

• Private Infra with Infraforge

• Mainstream ESPs (Google & Outlook) with Primeforge

• Shared Infra with Mailforge

All tied together in a rotation-ready, multi-domain system that won’t collapse the moment one domain gets flagged.

Learn more about building a bullet-proof infra stack here.

Why multi-channel outreach is the next step

Even with rock-solid infrastructure, prospects don’t live in one inbox.

• Some reply on email.

• Some only answer DMs on LinkedIn.

• Some need to see your name in both places before engaging.

Soon, Salesforge will let you run LinkedIn + cold email outreach in one place - so your messages follow prospects across channels, not just one.

Outbound isn’t just about volume anymore.

It’s about:

• Infrastructure that keeps your emails landing.

• Multi-channel sequences that meet prospects where they are.

With Infra 2.0 and LinkedIn outreach coming to Salesforge, you’ll have both.

Want to get early access to LinkedIn outreach? We’re looking for 3 design partners to help us test & refine the new features before the official release. Reply to this email or drop us a message on LinkedIn.