ColdStack

ColdStack

ColdStack.co
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+

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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

Salesforge is an all-in-one sales execution super app that gives every sales team the highest probability to hit their target by tackling email deliverability and the need to personalize cold email outreach at scale. We do that by enabling real-time AI & machine learning to decision critical sales activities, enhance messaging and eliminate the need for various sales point solutions, therefore driving superior conversion rates. Agent Frank is a cutting-edge AI-powered Sales Development Representative (SDR) designed to streamline and automate your sales prospecting process. From lead generation to meeting bookings, Agent Frank takes care of everything, enabling your sales team to focus on closing deals. The platform allows for full customization, ensuring that Frank aligns perfectly with your business needs, with features like Auto-Pilot and Co-Pilot modes, multi-language support, and a shared Slack channel for real-time updates.

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 Sales teams, agencies, recruitment firms and entrepreneurs

Support

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

Support

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

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

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

Pricing

$44 per month
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 Supported
Live Online Supported
In Person Supported

Company Information

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

Company Information

Salesforge
Founded: 2023
Estonia
salesforge.ai

Alternatives

Alternatives

PrimaryHub

PrimaryHub

Voltic
Rubedo

Rubedo

Rubedo.ai

Categories

Cold Email Supported

Categories

Agentic AI Supported
AI Agents Supported
AI Email Writers Supported
AI Sales Agents Supported
AI Sales Tools Supported
AI SDR Supported
Cold Email Supported
Sales Engagement Supported

Integrations

Gmail Supported
Collate Not Supported
GPT-4 Not Supported
InstaScraper Not Supported
Leadsforge Not Supported
Lensmor Not Supported
Microsoft Outlook Not Supported
Slack Supported
Zoho CRM Not Supported

Integrations

Gmail Supported
Collate Supported
GPT-4 Supported
InstaScraper Supported
Leadsforge Supported
Lensmor Supported
Microsoft Outlook Supported
Slack Not Supported
Zoho CRM Supported
Claim ColdStack and update features and information
Claim ColdStack and update features and information
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Claim Salesforge and update features and information