AI-powered cold email outreach at scale

PlusVibe is an AI-driven cold email automation and deliverability platform designed to help businesses send outreach at scale while maximizing inbox placement.

Sign up with our free 14-day trial or schedule a demo call with our sales team.

Yes — PlusVibe works for solo founders, small teams, agencies, and large sales orgs.
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Whether you're sending 50 emails a week or managing 500 inboxes, the platform scales with you — no complex setup or technical overhead required.

PlusVibe’s warming system sends and replies to emails across a private network of verified inboxes — building trust with inbox providers like Gmail and Outlook.

It simulates natural human behavior (sends, opens, replies, stars) to boost your sender reputation and avoid spam folders — automatically, with no setup needed.

All warmup activity runs through isolated, secure infrastructure, not shared public pools. That means your domain and inboxes are never exposed to third-party tools or toxic IP networks.

PlusVibe is built from the ground up for deliverability. Here’s how we keep you out of spam:

- Auto-configured domains with proper SPF, DKIM, and DMARC
- Private warm-up pool that builds sender reputation safely
- Smart sending logic — throttled volume, inbox rotation, reply detection
- No open tracking by default — protects your domain reputation
- Deliverability monitor to alert you before issues happen

Everything’s optimized behind the scenes so your emails land where they should — in inboxes, not junk folders.

Scaling with PlusVibe is simple and safe:

- Spin up dozens (or hundreds) of ready-to-send inboxes — no tech setup needed
- Use our Chrome extension to scrape leads
- Personalize messages at scale with AI-powered first lines and variables
- Run smart, multi-inbox campaigns with reply tracking and auto-labeling
- Let the AI Reply Agent handle responses, so you focus on qualified leads

Yes — PlusVibe is designed to support compliant outreach:

- You control and manage your contact data at all times
- Every email includes automatic unsubscribe and sender details
- We don’t store or sell personal lead data — all enrichment is user-triggered
- Warm-up and sending infrastructure is secure, private, and fully opt-in

It’s your responsibility to follow laws in your region, but PlusVibe gives you all the tools to stay compliant while scaling responsibly.