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SaaS & technology
integration platform

Connect your product, CRM, billing, and data warehouse in real time. Stacksync gives SaaS and tech companies one integration platform — so usage events, accounts, and revenue flow across every system without nightly ETL.

Book a demo Read the Codility story

Adopted by fast-scaling companies moving mission-critical data in real time

Case study
Migrated from Mulesoft
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
The pressure on SaaS companies

Three integration problems Stacksync was built to solve.

SaaS and tech companies grow up on a stack that worked at 10 customers and breaks at 1,000 — product DBs, Salesforce, Stripe, Snowflake, and a dozen point tools. Real-time, two-way sync across them is the difference between a usable revenue-ops layer and a Slack channel of escalations.

01 — Product

Product usage doesn't reach the GTM team

A trial sign-up, a feature activation, a downgrade signal — all live in your product database. Without two-way sync, your sales and CS teams find out about them in a weekly export.

USAGE & PLG
02 — Revenue

Salesforce and Stripe disagree on what's billable

An upgrade in your product, a subscription change in Stripe, and an opp in Salesforce should be one event. Today they reconcile in spreadsheets, and your finance team books revenue from three sources.

CRM & BILLING
03 — Customer 360

Every team builds its own customer view

Sales has Salesforce, Support has Zendesk, Product has Mixpanel, and Finance has NetSuite. Without a sync layer, every team builds the same dashboard — five times, slightly differently.

CDP & DATA
PLATFORM

Six products. One Platform.
Replace many legacy vendors.

Every tool Stacksync replaces is one fewer vendor, one fewer bill, one fewer integration to maintain.

Start building now

Two-way sync

Changes made in one platform automatically update across all connected systems in real time, eliminating data silos and reducing errors.

Replaces:
Heroku Connect and Salesforce Data 360
Heroku Connect Salesforce Data 360

Workflow automation

Stop building brittle API scripts. With Stacksync, you can trigger complex automated workflows using simple SQL commands.

Replaces:
Workato and Boomi

AI Agents

Expose every enterprise system to your agents through a single MCP layer. Claude, ChatGPT and Gemini get production-grade tools without custom glue code.

Natively available in:
Claude and ChatGPT and Gemini
Claude ChatGPT Gemini

Event queues

Handle massive traffic spikes without losing a single event. Queues buffer your data during surges, ensuring strict ordering and reliable delivery.

Replaces:
Kafka and Amazon SQS and Confluent
Kafka Amazon SQS

Database hosting

Interact with your CRM, ERP, and payment tools as if they were just another table in your database. Say goodbye to rate limits and complex API documentation.

Replaces:
AWS RDS and Self-hosted databases
AWS RDS Self-hosted databases

EDI

Transform legacy EDI complexity into simple database interactions. Stacksync automatically parses incoming EDI documents directly into your database tables.

Replaces:
SPS Commerce and TrueCommerce
Start building now
Connectors

Every system in your SaaS stack, already mapped.

Stacksync ships with native, typed connectors for the systems modern SaaS and tech companies actually run. Each one is two-way, schema-aware, and built for the fact that your data model changes every sprint.

Product DB
04
  • Postgres
  • MySQL
  • MongoDB
  • DynamoDB
CRM & marketing
04
  • Salesforce
  • HubSpot
  • Pipedrive
  • Marketo
Billing
04
  • Stripe
  • Chargebee
  • Maxio
  • Zuora
Support & CS
04
  • Zendesk
  • Intercom
  • Front
  • Gainsight
Product analytics
04
  • Mixpanel
  • Amplitude
  • PostHog
  • Heap
Warehouse & GL
04
  • Snowflake
  • Databricks
  • BigQuery
  • NetSuite
Don't see your system? Stacksync's open SDK lets you build a typed, two-way connector in a day — and we ship one for every Fortune-500 tool by default.
Browse all 1,500+ connectors
SECURITY

Security teams love Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer.

Learn more about security
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US, EU, UK, CH
CSA STAR
→ SECURITY WITH BENEFITS

SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more
Customer story

Codility unified Postgres, Salesforce, and Stripe in 4 weeks.

Codility is a Series-C developer-assessment platform with a product DB on Postgres, GTM on Salesforce, and billing on Stripe. Their RevOps team needed live, two-way sync — without standing up a data-eng squad to babysit ETL.

“ Pull quote

Stacksync replaced our nightly Fivetran + reverse-ETL stack with one real-time graph. Sales sees product usage live, finance reconciles automatically, and we shipped the whole thing in four weeks.

Tom Whitfield
Head of RevOps · Codility
Read the full case study

What SaaS and technology systems does Stacksync support?

Stacksync integrates with leading CRMs like Salesforce and HubSpot, ERPs, product analytics, cloud databases, billing, and support tools, supporting both legacy and modern SaaS infrastructure.

How does Stacksync improve customer experience for SaaS companies?

By providing real-time, unified data across all teams, Stacksync enables faster support, personalized engagement, and better product decisions.

Is Stacksync secure and compliant for technology companies?

Yes, Stacksync is built with enterprise-grade security and supports SOC 2, GDPR, HIPAA, ISO 27001, and other key compliance standards.

Can Stacksync handle high-volume, high-frequency SaaS data?

Absolutely, Stacksync is designed for millions of records and rapid updates, auto-scaling to meet the needs of fast-growing SaaS businesses.

How quickly can Stacksync be deployed for technology and SaaS teams?

With its no-code setup and pre-built connectors, Stacksync can be configured and deployed within minutes, enabling rapid integration and immediate ROI.

Coworkers laughing in front of a laptop in a casual office setting

Your last integration took months.
Your next one takes a prompt.

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