ColdStack

ColdStack

ColdStack.co
+
+

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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

Prems AI is a social media lead generation software that monitors Reddit, LinkedIn, Hacker News, Quora, X, Facebook Groups, IndieHackers, Dev.to, Stack Overflow, and Product Hunt simultaneously for purchase intent signals. Every matching post is scored 0–100 for purchase intent using AI — so sales teams focus only on ready buyers instead of cold outreach noise. Stop manual reddit lead generation and let intent-based outreach software surface high-signal conversations automatically. The AI Reply Coach generates context-aware, personalized pitches for each post — not cold templates. Built for social selling automation, not spray-and-pray tactics. Use cases: SaaS founders finding early adopters on Reddit, B2B agencies sourcing warm inbound leads, freelancers discovering project inquiries, and sales teams replacing cold outreach with a reddit keyword monitor. Pricing: $49/month or $490/year. No free tier.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

B2B companies

Audience

SaaS founders, B2B sales teams, digital marketing agencies, freelancers, and startups looking for social media lead generation and intent-based outreach software

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

No images available

Screenshots and Videos

No images available

Pricing

No information available.
Free Version
Free Trial

Pricing

$49/month
Free Version
Free Trial

Reviews/Ratings

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

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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
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

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

Company Information

Prems AI
Founded: 2025
prems.ai

Alternatives

Alternatives

Rubedo

Rubedo

Rubedo.ai

Categories

Categories

Integrations

Facebook
Gmail
LinkedIn
Quora
Reddit
Slack
X (Twitter)
YouTube

Integrations

Facebook
Gmail
LinkedIn
Quora
Reddit
Slack
X (Twitter)
YouTube
Claim ColdStack and update features and information
Claim ColdStack and update features and information
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