When your deliverability tanks overnight

You wake up to campaign reports showing dozens of bounced emails. The errors read “Messages you sent couldn’t be delivered” or “A contact is getting too much mail.” Your carefully crafted sequence grinds to a halt—bounces erode your sender reputation and stall your pipeline.

What’s really happening?

LaGrowthMachine surfaces two common bounce scenarios:

1. Invalid or inactive addresses – “Messages you sent couldn’t be delivered” means the mailbox doesn’t exist or is disabled.

2. Volume throttling by recipient servers – “A contact is getting too much mail” shows you’ve sent multiple messages too quickly to the same inbox, triggering server-side limits.

Both errors force LGM to pause those sends. Without action, your campaign remains stalled and prospects go silent.

1) Quick-fix: get your campaign back on track

1. Clean your list

   • Upload your CSV to an email verifier (ex: NeverBounce, ZeroBounce). Remove all invalid addresses.

2. Space out follow‑ups

   • In your LGM sequence, add longer delays between steps (48–72 hours) to avoid hitting recipient server limits.

3. Deduplicate contacts

   • Ensure no single address appears in multiple campaigns or multiple steps; use a unique identifier column in your import.

After these fixes, resume your campaign—the errors will disappear and emails will flow normally.

2) Additional best practices

• Verify before import: build a habit of pre-validating fresh lists to catch bad addresses early.

• Monitor bounce rates: set a threshold (e.g., 2%) to pause and review if exceeded.

• Customize sending domains: use authenticated sending domains and proper SPF/DKIM for better reputation.

Implementing these steps keeps your campaigns healthy and your sender score high.

3) How ReactIn eliminates bounce risks

Still fighting email deliverability? ReactIn shifts the game to LinkedIn-first outreach:

• Zero email bounces – reach prospects via LinkedIn connection requests, leaving spam filters out of the equation.

• Built‑in validation – SmartLists pull in users who’ve already expressed intent (webinar sign‑up, form fill), giving you high‑quality contacts that rarely bounce.

With ReactIn, your messages land where they’re seen—no more pay‐to‑play email verifiers or bounced sends.

Ready for bounce‑free outreach?
Switch to ReactIn and power your pipeline with seamless LinkedIn + email workflows.

Start your free ReactIn trial →