ColdStack

ColdStack

ColdStack.co
+
+

Related Products

  • Introw PRM
    122 Ratings
    Visit Website
  • InboxAlly
    136 Ratings
    Visit Website
  • Fathom
    7,880 Ratings
    Visit Website
  • Cloverleaf
    189 Ratings
    Visit Website
  • UptimeRobot
    880 Ratings
    Visit Website
  • StackAI
    55 Ratings
    Visit Website
  • Monk
    8 Ratings
    Visit Website
  • Daylight
    15 Ratings
    Visit Website
  • Hostaway
    2,110 Ratings
    Visit Website
  • Bluepear
    67 Ratings
    Visit Website

About

Stop losing deals in the 2-hour window between lead reply and your response. ColdStack brings every cold email reply from Instantly, Smartlead, and EmailBison into a single Slack channel where your team can see and act instantly. Each reply triggers a real-time notification with full engagement context—who opened what, when, and how many times. Your team replies directly from Slack, and ColdStack syncs everything back bidirectionally to your source platform. No more toggling between dashboards, Gmail, and Slack. Built for cold email agencies and sales teams who live in Slack. Mobile-ready through Slack's app.

About

Skylead is a LinkedIn automation tool & cold email software built primarily for agencies, as well as sales teams. It helps automate prospecting, enrichment, multichannel outreach, and lead conversations from one place. Main features: B2B Database & Prospecting: Find companies and decision-makers, build targeted lists, and move prospects directly into campaigns. AI Data Enrichment: Enrich leads with company details, technologies, funding, open positions, and other signals. Create AI-powered icebreakers and custom variables. LinkedIn + Cold Email Automation: Combine LinkedIn & email outreach with Smart Sequences and if/else conditions. AI SDR: Let AI handle replies, objections, follow-ups, and meeting booking. Agency Platform: Manage clients from one dashboard, monitor account health, and control permissions. Pricing: Agencies can choose flat pricing $999/month for up to 50 seats or $1,999/month for unlimited seats. Individual users pricing is $100/seat/month.

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

B2B companies

Audience

B2B companies, agencies and individuals who are using LinkedIn and Email Outreach for lead generation.

Support

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

Support

Phone Support Supported
24/7 Live Support Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

$100 per user per month
For all pricing details, please visit Skylead's pricing page.
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 Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

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

Company Information

ColdStack.co
Founded: 2025
United States
www.coldstack.so/

Company Information

Skylead
Founded: 2019
Serbia
skylead.io

Alternatives

Alternatives

PrimaryHub

PrimaryHub

Voltic
Rubedo

Rubedo

Rubedo.ai
SmartReach

SmartReach

SmartReach.io

Categories

Cold Email Supported

Categories

Cold Email Supported
Lead Generation Supported
Lead Intelligence Supported
Sales Acceleration Supported
Sales Engagement Supported

Lead Generation Features

Contact Discovery Supported
Contact Import/Export Supported
Lead Capture Supported
Lead Database Integration Supported
Lead Nurturing Supported
Lead Scoring Not Supported
Lead Segmentation Supported
Pipeline Management Not Supported
Prospecting Tools Supported
Visitor Identification Not Supported

Sales Acceleration Features

Campaign Management Supported
CPQ Not Supported
Dialer Not Supported
Email Sequencing Supported
Email Templates Supported
Email Tracking Supported
List Building Not Supported
Meeting Scheduler Not Supported
Predictive Analytics Not Supported
Reporting Supported
Sales Gamification Not Supported
Sales Intelligence Not Supported
Sales Workflow Management Not Supported

Sales Engagement Features

Call Scripts / Call Steps Not Supported
CRM Integration Supported
Email Sequences Supported
Email Tracking / Automation Supported
Lead Management Supported
Reporting / Analytics Supported
Sales / Voice Dialer Not Supported
Sales Automation Supported
Search Not Supported
Task Management Not Supported
Templates Supported
Workflow Management Supported

Integrations

Gmail Supported
LinkedIn Not Supported
LinkedIn Sales Navigator Not Supported
Make Not Supported
Slack Supported
Vinna AI Not Supported
Zapier Not Supported

Integrations

Gmail Not Supported
LinkedIn Supported
LinkedIn Sales Navigator Supported
Make Supported
Slack Not Supported
Vinna AI Supported
Zapier Supported
Claim ColdStack and update features and information
Claim ColdStack and update features and information
Claim Skylead and update features and information
Claim Skylead and update features and information