Flexible pricing for developers and companies.

Stacksync's two-way sync technology keeps your data consistent and up-to-date across all connected systems in real time. Any update — a new record, a change, or a deletion made in one application — is automatically and instantly propagated to all other linked systems. This bidirectional approach eliminates data silos, prevents duplication, and reduces the errors that occur with manual transfers. Intelligent conflict resolution ensures the most recent and relevant data is always prioritized, and robust mapping tools let you customize how fields and tables sync between platforms. Even managed or read-only fields are supported, as Stacksync intelligently handles sync directionality and protects critical data.

A record becomes a synced record when it is present at the beginning of the month or when it syncs for the first time. For example, if you sync 100 records from Salesforce and Postgres, you have 100 records in sync. We do not double-count records across different apps. Unlike tools that charge based on updates or tasks, Stacksync allows unlimited updates — once a record is synced, you can modify it as many times as needed without additional cost.

A sync is a combination of two apps. For example, if you sync Salesforce and Postgres, this counts as one sync. A sync can contain as many tables/objects and fields/columns as you want. Once you turn the sync ON, data continuously syncs in real time between your systems. A sync counts as an “active sync” when it is turned ON.

You can connect and synchronize data across more than 200 popular business applications and databases — leading CRMs like Salesforce, HubSpot, and SAP; ERPs such as NetSuite; cloud storage; SQL and NoSQL databases like Postgres, MySQL, MongoDB, and BigQuery; and a wide range of SaaS platforms. Stacksync supports both cloud-based and on-premise deployments, making it ideal for hybrid environments.

Yes. Stacksync goes beyond synchronization with powerful workflow automation. Automate processes such as triggering notifications, updating records, sending emails, or launching downstream actions based on data events like record creation, updates, or deletions. The no-code builder lets business users deploy automations quickly, while developers can use pro-code options for advanced logic. Smart API rate limits, version control, event queues, and a log explorer round out the platform.

Stacksync is built with a security-first mindset. All data transmitted between your systems is encrypted in transit and at rest using industry-leading protocols. The platform does not retain or permanently store your data after sync operations complete, minimizing exposure and risk. Access is controlled through strict authentication and role-based permissions, and continuous monitoring, audit trails, and real-time alerts let you detect and respond to suspicious activity promptly.

Yes. Stacksync is fully compliant with key frameworks including SOC 2, ISO 27001, HIPAA, GDPR, and CCPA. The architecture incorporates best practices for data protection, access controls, and auditability, making it suitable for highly regulated industries such as healthcare, finance, and government. Regular security assessments and third-party audits validate this commitment.

Yes. Stacksync provides flexible regional processing options to help you comply with data residency and sovereignty requirements. Select specific data centers or cloud regions — US, EU, Asia, or custom enterprise locations — for processing your data. This keeps data within mandated jurisdictions and optimizes sync performance and latency for distributed teams.

Stacksync maintains comprehensive audit logs and activity tracking for all sync operations, configuration changes, and user actions. These logs provide full transparency into your data flows, making it easy to monitor status, investigate issues, and demonstrate compliance during audits. The log explorer offers advanced analytics and filtering to quickly identify anomalies and troubleshoot errors.

Pricing is transparent, scalable, and cost-effective. It is based on two factors: the number of active syncs running and the volume of synced records processed each month. Each plan includes an allowance for both, with the flexibility to add more as you grow. As synced record volume increases, volume discounts keep large-scale integrations affordable. There are no hidden fees — additional usage is billed at a predictable, discounted rate.

Yes. You can upgrade, downgrade, or customize your plan at any time as your needs change — more active syncs, higher record limits, advanced compliance features, or custom connectors. Enterprise customers benefit from dedicated account management and white-glove onboarding for a seamless transition as you scale.

Stacksync offers a guided Proof of Concept (POC) led by our integration engineers. During the POC, we validate your use case, configure the integration, and ensure data flows correctly between your systems. All plans include onboarding support to help you set up syncs, map fields, and configure workflows. Enterprise clients receive personalized setup, migration assistance, and a dedicated solutions architect.

No. You only pay for the number of active syncs and the volume of synced records you use each month. There are no hidden fees, setup charges, or surprise costs. If you exceed your plan's record allowance, additional records are billed at a clear, discounted rate.