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About

Ballast is a cold email platform for teams running one-to-one outbound campaigns from their own mailboxes. Users can connect Google Workspace, Gmail, Microsoft 365, or other SMTP/IMAP accounts; import leads; build multistep sequences with personalization and variants; and manage replies in a shared inbox. The platform includes mailbox warmup, sending schedules, domain checks, inbox-placement tests, bounce thresholds that can pause sending, and campaign analytics. Plans are priced by monthly email volume and include unlimited mailboxes and seats, API access, webhooks, and MCP tools. Teams can connect AI models for reply classification and drafting, configure Slack reply alerts, or automate workflows through n8n. CSV presets support lead imports from Apollo, Clay, Instantly, Smartlead, and Lemlist.

About

Overloop is an AI-powered sales prospecting platform designed to help sales teams find and engage ideal prospects without manual effort. The platform automatically sources leads from a database of 450M+ verified B2B contacts based on your ideal customer profile criteria, then uses AI to write hyper-personalized cold emails and LinkedIn messages by analyzing each prospect's website and social presence. Multi-channel outbound campaigns combine email and LinkedIn outreach with automated follow-ups, all running on autopilot. Built-in deliverability tools including email warmup and verification ensure messages reach inboxes, not spam folders. A unified conversation inbox centralizes all prospect replies in one place. Smart segments automatically group prospects based on custom filters, while visual workflows eliminate repetitive tasks. Campaign analytics track opens, clicks, replies, bounces, and conversions, with industry benchmarking to optimize performance. AI-generated content supports

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Ballast is built for agency owners, growth teams, and bootstrapped SaaS founders who need reliable cold email infrastructure. It is designed for those who have outgrown basic tools due to high contact-storage fees and need a more predictable, usage-based scaling model.

Audience

Multi-channel outbound platform that helps companies to handle their sales pipeline and track their performances

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$19/month
Starter is $19/month for 20,000 emails per month; Growth is $39/month for 50,000; Scale is $89/month for 150,000. Enterprise pricing is custom. Annual billing includes two months free. Plans advertise unlimited mailboxes and seats.
Free Version Not Supported
Free Trial Not Supported

Pricing

$69 per user per month
Overloop offers three tiers: Starter at $69/user/month (250 credits, 1 email account, 3 campaigns), Growth at $99/user/month (500 credits, 3 email accounts, 10 campaigns), and Enterprise at custom pricing (1,000 credits, unlimited email accounts and campaigns). overloop All plans include AI-powered campaigns, 450M+ prospect database, email verification, and multi-channel outreach (email + LinkedIn). A 14-day free trial is available.
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Ballast
Founded: 2026
Romania
ballast.to

Company Information

Overloop
Founded: 2015
Belgium
overloop.com

Alternatives

Alternatives

lemlist

lemlist

lempire
Apollo

Apollo

Apollo.io

Categories

Cold Email Supported
Email Warmup Supported

Categories

AI Sales Tools Supported
AI SDR Supported
Cold Email Supported
CRM Supported
Sales Prospecting Supported

CRM Features

Calendar/Reminder System Not Supported
Call Logging Not Supported
Document Storage Supported
Email Marketing Supported
Internal Chat Integration Supported
Lead Scoring Not Supported
Marketing Automation Integration Supported
Mobile Access Supported
Quotes / Proposals Not Supported
Segmentation Supported
Social Media Integration Supported
Task Management Supported
Territory Management Not Supported

Integrations

Gmail Supported
Google Workspace Supported
Microsoft 365 Supported
Microsoft Outlook Supported
Slack Supported
Calendly Not Supported
Claude Supported
Cursor Supported
Gemini Supported
Google Chrome Not Supported
LinkedIn Not Supported
MillionVerifier Supported
Model Context Protocol (MCP) Supported
NeverBounce Supported
Pipedrive Not Supported
Pipedrive Dealbot Not Supported
Salesforce Not Supported
Zapier Not Supported
ZeroBounce Supported
n8n Supported

Integrations

Gmail Supported
Google Workspace Supported
Microsoft 365 Supported
Microsoft Outlook Supported
Slack Supported
Calendly Supported
Claude Not Supported
Cursor Not Supported
Gemini Not Supported
Google Chrome Supported
LinkedIn Supported
MillionVerifier Not Supported
Model Context Protocol (MCP) Not Supported
NeverBounce Not Supported
Pipedrive Supported
Pipedrive Dealbot Supported
Salesforce Supported
Zapier Supported
ZeroBounce Not Supported
n8n Not Supported
Claim Ballast and update features and information
Claim Ballast and update features and information
Claim Overloop and update features and information
Claim Overloop and update features and information