---
title: "Recommended Cold Email Tools"
description: "The cold email tools our agency runs on, starting with Instantly and PlusVibe: what each is for, why we use it, and where to sign up."
url: https://warminboxes.com/recommended-tools
breadcrumb: "Home > Recommended tools"
---
# The tools we run cold email on

Our agency sends more than a million cold emails a month. These are the tools in that stack, and the ones every WarmInboxes order exports into directly.

## Instantly

Cold email sequencer · Instantly Certified Expert

A cold email platform built for sending from many inboxes at once: campaigns, inbox rotation and warmup in one place.

Why we use it: Our agency runs its campaigns on it, and every WarmInboxes order exports into it directly from the portal or the API.

[Sign up to Instantly →](https://instantly.ai) · [Running WarmInboxes in Instantly](https://warminboxes.com/instantly-inboxes)

## PlusVibe

Cold email sequencer · PlusVibe Technology Partner, PlusVibe Agency Partner

A cold email platform for teams and agencies running campaigns across many inboxes.

Why we use it: Every WarmInboxes order exports into it directly from the portal or the API.

[Sign up to PlusVibe →](https://plusvibe.ai) · [Running WarmInboxes in PlusVibe](https://warminboxes.com/plusvibe-inboxes)