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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

Stop missing out on deals during the crucial two-hour gap between when a lead replies and when you respond. ColdStack consolidates all cold email replies from platforms like Instantly, Smartlead, and EmailBison into one dedicated Slack channel, allowing your team to view and take action without delay. Each response generates an instant notification complete with comprehensive engagement details, including who opened the email, the timing, and the frequency of views. Your team can efficiently reply within Slack, while ColdStack ensures that all interactions are synchronized bidirectionally with your original platform, eliminating the hassle of switching between various dashboards, Gmail, and Slack. Designed specifically for cold email agencies and sales teams that operate within Slack, ColdStack also offers mobile compatibility through Slack's app for seamless communication on the go. This integration enhances your workflow and maximizes your response rate, ensuring that no opportunity slips through the cracks.

Description

Za‑zu is an innovative outbound sequencer that appeals to growth professionals, designed for a future where adept marketers are engaged in building, automating, and meticulously testing their outbound campaigns. The platform's cold email command center allows teams to coordinate multichannel outreach through email, phone calls, and social media, featuring dynamic campaign schedules, automated follow-ups, reply detection, conditional logic branches, A/B testing, and comprehensive analytics dashboards. Users have the ability to create visually appealing sequences, incorporate personalization tokens, enforce compliance limits, and trigger specific actions based on replies or the behavior of prospects. With integrations for popular CRMs, data enrichment tools, and calendars, Za‑zu streamlines workflows, eliminating the need for cumbersome spreadsheets. It also fosters collaboration among team members with defined roles, permissions, shared templates, and performance tracking, while offering a unified inbox for managing replies and the ability to snooze or assign conversations as needed. Ultimately, Za‑zu empowers growth teams to enhance their outreach efforts efficiently and effectively.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

No images available

Screenshots View All

Integrations

Clay No 
Gmail Yes 
Slack Yes 

Integrations

Clay Yes 
Gmail No 
Slack No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

$99 per month
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

ColdStack.co

Founded

2025

Country

United States

Website

www.coldstack.so/

Vendor Details

Company Name

Za-zu

Country

United States

Website

www.za-zu.com

Product Features

Product Features

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