ColdIQ
API
BenchmarksSkillsPricingImplementation
Get a DemoGet Started

All there is to know about the latest prospecting techniques.

Growth

AgencyInboxesGrow your revenue

Ressources

Tech StackVideo ContentCase StudiesBlogWe're Hiring

GTM Tools

FREE GTM ToolsColdIQ Exclusive DealsAI Sales ToolsLinkedIn ToolsSales ToolsData SourcesAI Marketing ToolsAI AgentsContact us

Free Tools

Email FinderMobile FinderEmail Spam CheckerFind Similar Companies

Get in Touch

Get in touch@MichLiebenMichel Lieben@MichLieben

Copyright 2026 © Cold IQ LLC.

Terms of ServicePrivacy Policy

All rights reserved.

Home→Tools→Stacksync

Stacksync Review

Stacksync

Stacksync

Two-way real-time CRM and ERP sync.

Claim the Product
Get Stacksync

Stacksync enables real-time, two-way sync of CRM and ERP data at scale. It removes infrastructure work, letting teams automate workflows and focus on business advantage.

Contact Syncing & CRM IntegrationIntegrations & Workflows
ColdIQ Marketplace

Run every tool in your GTM stack from one API

Stop stacking subscriptions. Call every data provider - emails, phones, enrichment, intent - from Claude Code, billed by credits, on a single API key.

Free to start. No credit card required.

Get Started
ColdIQ

Run GTM from Claude Code with ColdIQ.

Stop managing 39 tools. Ship GTM from Claude Code with ColdIQ.

Get started

Stacksync Core Capabilities

Two-way data synchronization
Real-time sync with no batch windows
Workflow automation capabilities

Links

Visit Website

Social

LinkedInLinkedInYouTube

Pricing

From$1000.00/mo
BillingPer user
TrialAvailable

Who is Stacksync for?

Startups
Scale-ups
Enterprise

Is Stacksync easy to use?

5m30m1h2h3hCustom

What are Stacksync alternatives?

Polytomic
Polytomic
Unified platform for bidirectional data syncing
View
Pricing: Starting at $500.00
Trial: Available, 14 days of trial.
Workflow Automation
Data Warehouse Software
Flows
Flows
No-code platform to automate workflows.
View
Pricing: Starting at Pricing not listed; talk to sales.
Trial: No pricing info on the website
Workflow Automation
Audience Targeting & Segmentation
Whalesync
Whalesync
Two-way sync data across apps seamlessly.
View
Pricing: Starting at $5.00
Trial: Available, 14 days of trial.
Contact Syncing & CRM Integration
Integrations & Workflows
Workato
Workato
The Modern Leaderin Automation
View
Pricing: Starting at Pricing not listed; talk to sales.
Trial: Available, trial length not specified.
Workflow Automation
Featured
Instantly

Instantly

Cold Email Software

Find warm leads with filters
Scale outreach with unlimited emails
Boost deliverability and sender reputation
Starting at $42.3Learn More

What is Stacksync

Stacksync is an AI-native enterprise integration platform designed for real-time, two-way syncing of business data. It fits into the integration and automation category, connecting CRMs, ERPs, and databases without delays or errors. The platform stands out by syncing over 750 million records in 12 hours with no batch windows or surprise costs, making data always current and eliminating silos. It excels in syncing data across systems like Salesforce, HubSpot, NetSuite, and databases such as PostgreSQL and MySQL. Users see results quickly, often configuring integrations and starting live syncing within minutes to hours. Stacksync also automates workflows triggered by data changes, reducing manual effort. In a go-to-market tech stack, it acts mainly as a data synchronization and workflow automation engine, ensuring all sales, marketing, and finance systems are aligned in real time. However, it’s not a CRM, email marketing tool, or standalone data enrichment service. It's best for companies needing fast, reliable data syncing across multiple platforms with strict security and compliance needs.
▶

Video Review Coming Soon

We're working on creating a detailed video review for Stacksync.

Ideal Customer Profile

Stacksync is ideal for fast-scaling companies that need real-time, two-way sync between ERP, CRM, and databases without batch windows or errors. It’s perfect for businesses using Salesforce, HubSpot, Netsuite, and others wanting secure, AI-native integration with 200+ connectors.

StartupsScale-upsEnterprise

Key Features

Two-way data synchronization
Real-time sync with no batch windows
Workflow automation capabilities
Extensive connector library
Enterprise-grade security compliance
Centralized alert and monitoring system

Pricing

Stacksync pricing starts at $1000/month for the Starter plan, which includes 1 active sync and 50K records synced, with 14-day trials available on all plans. The Pro plan costs $3000/month, offers 3 active syncs, 1 million synced records, unlimited collaborators, and advanced security plus live support. Enterprise pricing is custom, providing unlimited syncs, 30-day log retention, MFA/SSO, 24/7 support, and volume-based discounts for large-scale, highly secure needs.

Starting price$1000.00
TrialAvailable

Starter

$1000.00

Per Workspace, Monthly or Annually

It includes

  • 1 active sync
  • 50K records
  • 3 collaborators
  • 1 day logs
  • basic connectors
  • workflow automation

Pro

$3000.00

Per Workspace, Monthly or Annually

It includes

  • 3 active syncs
  • 1M records
  • unlimited collaborators
  • 7 day logs
  • enterprise connectors
  • live support

Enterprise

Contact Sales

Per Workspace, custom

It includes

  • unlimited syncs
  • custom records
  • 30 day logs
  • MFA & SSO
  • 24/7 support
  • dedicated architect

Don't want a Stacksync subscription?

Get Stacksync and your whole GTM stack from one API key with ColdIQ.

Get started

How simple is Stacksync setup?

5m30m1h2h3hCustomSeniorComplexity

Stacksync’s implementation involves connecting your apps through its 200+ ready connectors and configuring two-way sync settings, which can be completed solo in minutes with basic setup. For advanced workflows or enterprise environments, plan a structured onboarding over several days involving your team and Stacksync experts.

Frequently asked questions

How to use Stacksync?
Connect your apps with 200+ connectors, set up active syncs, and automate workflows for real-time, two-way data syncing and event management.
How much is Stacksync?
Plans start at $1000/month for 1 active sync and 50K synced records; scalable pricing applies for higher volume and advanced features.
Why choose Stacksync?
It offers real-time, reliable two-way sync, workflow automation, strong security compliance, and scalable pricing for fast-growing companies.
How does Stacksync work?
Stacksync syncs data continuously between systems in real-time with conflict resolution, automatic updates, and customizable flows.
Is Stacksync free?
No, but it offers a 14-day free trial on all plans to evaluate its full features risk-free.
Is Stacksync a partner?
Yes, it works with many partners and supports integrations for over 200 popular business applications.
How to learn Stacksync?
Use the documentation, video tutorials, webinars, and community support to quickly get started and master Stacksync.
What are Stacksync alternatives?
Alternatives include Mulesoft, Celigo, Heroku Connect, Matillion, and Fivetran for data integration and syncing.
What are Stacksync reviews?
Users praise its scalability, real-time syncing, and automation, citing robust performance in mission-critical business integrations.
Does Stacksync have an API?
Yes, it provides a Management API and Config as Code for advanced sync and workflow configuration.
Does Stacksync have a trial or a demo?
Yes, it offers a 14-day trial and interactive demos to experience the platform before buying.
Ask aboutStacksyncStacksync
Featured
Cobl

Cobl

Proposals that win, built from your real sales context.

Connectors / Files
Memory & Knowledge reuse
Style extractor
Starting at $29Learn More