--- title: "CRM data sync: Salesforce, HubSpot, Zoho | Stacksync" description: "Connect CRM records across your business systems. Plan matching, field ownership, supported write directions, and recovery with Stacksync." canonical: https://www.stacksync.com/crm last_modified: 2026-09-15 --- CRM # Keep your CRM and business systems in sync. Give sales, marketing, and support a consistent view of customers. Stacksync connects CRM data with your apps and databases, with field-level control and centralized monitoring. [Book a demo](https://www.stacksync.com/book-a-demo) | | | | --- | --- | | Customer records | Aligned across teams | | Field ownership | Control what changes where | | Workflows | Built around your business | | Operations | Monitor and resolve issues | ## Adopted by fast-scaling companies moving mission-critical data in real time - Gladia Case study - IDEXX - MedPro Migrated from MuleSoft - Eko Case study - Ubicloud - Vimeo - Codility Migrated from Celigo - ACERTUS Migrated from Heroku Connect - Syringa Migrated from Matillion - Truora - Streaam Case study - SEAL SQ - Rinsed Migrated from Fivetran - IA Capital Group Case study - Meter - Golden Pear Funding Migrated from Celigo CRM COMPARISONS ## Compare leading CRMs head-to-head Side-by-side breakdowns of Salesforce, HubSpot and the modern challengers. Pick the right CRM, then sync the rest of your stack to it. 01 · Sales · CX vs ### [Salesforce vs Front](https://www.stacksync.com/compare/salesforce-vs-front) Account-based selling vs shared inbox CX. When ops live in email and tickets, not pipeline. Salesforce for breadth, Front for inbox-native ops. Read comparison 02 · Capital markets vs ### [Salesforce vs Affinity](https://www.stacksync.com/compare/salesforce-vs-affinity) Enterprise pipeline vs relationship-graph CRM. Built for VC, PE, banking deal teams. Affinity wins on relationship intelligence. Read comparison 03 · SMB · Mid-market vs ### [Salesforce vs Zoho](https://www.stacksync.com/compare/salesforce-vs-zoho) Premium incumbent vs cost-anchored full suite. Same primitives, very different price floor. Zoho for SMB cost, Salesforce for scale. Read comparison 04 · Support vs ### [Salesforce vs Zendesk](https://www.stacksync.com/compare/salesforce-vs-zendesk) CRM with service vs service with CRM. Where the centre of gravity sits decides the answer. Zendesk if support is the front door. Read comparison 05 · Sales vs ### [HubSpot vs Pipedrive](https://www.stacksync.com/compare/hubspot-vs-pipedrive) Marketing-led platform vs sales-first pipeline. One owns the funnel, the other owns the rep. Pipedrive for sales-only teams, HubSpot for end-to-end. Read comparison 06 · Enterprise vs ### [HubSpot vs Microsoft Dynamics](https://www.stacksync.com/compare/hubspot-vs-microsoft-dynamics) Inbound-first SaaS CRM vs enterprise + ERP-adjacent stack. Office 365 gravity matters. Dynamics if you're already a Microsoft shop. Read comparison 07 · Mid-market vs ### [HubSpot vs Freshsales](https://www.stacksync.com/compare/hubspot-vs-freshsales) Mature platform vs lean Freshworks suite. Both target growth-stage teams. HubSpot for marketing depth, Freshsales for cost. Read comparison 08 · Modern · PLG vs ### [HubSpot vs Attio](https://www.stacksync.com/compare/hubspot-vs-attio) Established CRM vs modern, model-first CRM. Attio is what HubSpot would be in 2026. Attio for product-led GTM, HubSpot for breadth. Read comparison 09 · Support · Sales vs ### [HubSpot vs Zendesk](https://www.stacksync.com/compare/hubspot-vs-zendesk) Marketing-anchored CRM vs ticket-anchored support stack. Choose based on first touch. Combine with sync if you need both. Read comparison How do I plan a CRM sync? CRM synchronization keeps selected customer records consistent across connected applications. Start with record matching and field ownership, then verify the supported objects and write permissions. Stacksync’s Salesforce connector uses triggers or incremental polling; HubSpot associations need separate setup and testing. [Review Salesforce capture modes.](https://docs.stacksync.com/two-way-sync/connectors/salesforce) ## Explore CRM connectors Explore the data, setup, and integration workflows for each system. - [connector Salesforce](https://www.stacksync.com/connectors/salesforce) - [connector HubSpot](https://www.stacksync.com/connectors/hubspot) - [connector Microsoft Dynamics 365 Sales](https://www.stacksync.com/connectors/microsoft-dynamics-365-sales) - [connector Attio](https://www.stacksync.com/connectors/attio) - [connector Pipedrive](https://www.stacksync.com/connectors/pipedrive) - [connector Zoho CRM](https://www.stacksync.com/connectors/zoho-crm) ## CRM integration guides and resources Build reliable customer-data workflows with practical guides to field ownership, mapping, and rollout. - [deep dive HubSpot NetSuite Integration: A Two-Way Sync Guide](https://www.stacksync.com/blog/hubspot-netsuite-integration) - [deep dive Acumatica–Shopify Two-Way Sync for CPG Manufacturers Expanding Into Ecommerce](https://www.stacksync.com/blog/acumatica-shopify-two-way-sync-for-cpg-manufacturers-expanding-into-ecommerce) - [deep dive Dynamics 365 F&O–Salesforce Sync for CPG Sales and Finance Teams](https://www.stacksync.com/blog/dynamics-365-f-o-salesforce-sync-for-cpg-sales-and-finance-teams) - [deep dive HubSpot–Acumatica Sync for Personal Care Brands Selling to Salons and Retailers](https://www.stacksync.com/blog/hubspot-acumatica-sync-for-personal-care-brands-selling-to-salons-and-retailers) SECURITY ## Security teams trust 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, and is DPF-certified for US, EU, UK and CH data transfers. [Learn more about security](https://www.stacksync.com/security) | | | | --- | --- | | | SOC 2 Type II | | | ISO 27001 | | | HIPAA BAA | | | GDPR | | | CCPA | | | DPF US-EU-UK-CH | → 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](https://www.stacksync.com/security) [SSH Tunnelling](https://docs.stacksync.com/two-way-sync/connectors/setup-options/ssh-tunneling) [SSL certificates](https://docs.stacksync.com/two-way-sync/connectors/postgres/authorize-postgres/amazon-rds/ensuring-secure-rds-connections-with-ssl-certificate) [IP Whitelisting](https://docs.stacksync.com/two-way-sync/connectors/setup-options/ip-whitelisting) [VPN gateway](https://docs.stacksync.com/two-way-sync/legal/service-consumption-tables#:~:text=%E2%9C%93-,VPN%20gateway,-%2D) [VPC peering](https://www.stacksync.com/security) and more FAQ ## Frequently asked questions ### How do I choose a CRM integration? Start with the two systems, selected objects, and fields the business needs. The connector catalog is a starting point; confirm current object support, permissions, and write directions before enabling the workflow. Salesforce and HubSpot have separate setup and object requirements. [CRM connector catalog](https://www.stacksync.com/connectors) ### Can CRM fields sync in both directions? Two-way sync is available for supported writable fields. Read-only values, such as managed identifiers or calculated fields, keep their restrictions. Decide which application owns each field and test both permitted directions with representative records. [Two-way sync requirements](https://docs.stacksync.com/two-way-sync/features/two-way-sync) ### How does Stacksync detect Salesforce changes? The Salesforce connector uses Apex triggers where permitted or incremental polling when triggers cannot be used. Object eligibility and permissions affect the selected mode. Measure the complete path from a source edit to an accepted destination write for your configuration. [Salesforce connector documentation](https://docs.stacksync.com/two-way-sync/connectors/salesforce) ### Do HubSpot relationships require separate setup? Yes. HubSpot associations represent relationships between records and need their own mapping and validation. Associations CDC Boost requires additional setup and an eligible account; it is unavailable on Free and Starter accounts. Association timing can differ from ordinary record updates. [HubSpot association requirements](https://docs.stacksync.com/two-way-sync/connectors/hubspot/associations/associations-cdc-boost) ### How should we repair a rejected CRM update? Inspect the affected fields, destination validation, and related record IDs first. In the Issues dashboard, Retry to sync reads the latest source values again. Verify both records after recovery; this action should not be treated as replaying the original historical event. [Issues dashboard actions](https://docs.stacksync.com/two-way-sync/features/issues-dashboard) For CRM and RevOps consultants Run a CRM or integration practice? Learn how consultants turn one-off projects into recurring revenue. [Recurring integration revenue](https://www.stacksync.com/partners/hub/integration-consulting-recurring-revenue) [Become a partner](https://www.stacksync.com/partners/become-a-partner) ## Keep your business systems in sync. See your workflow in action. [Book a demo](https://www.stacksync.com/book-a-demo) [Get started](https://app.stacksync.com/)