Merkury Identity Resolution vs Senzing Entity Resolution
Merkury Identity Resolution
merkle.comSenzing Entity Resolution
senzing.comSide by side
| Figure | Merkury Identity Resolution | Senzing Entity Resolution |
|---|---|---|
| Price from | — | $4,880/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 0 | 1 |
| Spec score · Identity Resolution Software | 7.3 (#15) | 8.0 (#8) |
| Integrations | Merkury ID can be used in databases and analytics environments and integrated with marketing platforms including Adobe, Salesforce, AWS, and Snowflake. | Senzing lists Python, Java, C#, Rust, Node.js, and an MCP server for connecting the engine to applications and AI agents. |
| Purpose | Merkury for Enterprise is a person-based identity platform for enterprise brands that connects customer data with marketing technologies and media for targeting. | Senzing resolves fragmented records into entities and reveals relationships between them for fraud, compliance, and AI systems. |
Plans
Senzing Entity Resolution
- Senzing Subscription Pricing — 10M DSRs$58,560 a year
In their own words
Merkury Identity Resolution
Merkury Identity Resolution has no write-up on Specifiction yet; its figures are above.
Senzing Entity Resolution
Senzing Entity Resolution combines fragmented records into entity profiles and surfaces links among them for fraud, compliance, and AI applications. The maker describes its engine as real-time, relationship-aware, self-tuning, and self-correcting, without custom training or tuning. It says the engine starts in under one second and scales from tens to billions of records within a customer’s infrastructure. Decisions can include an audit trail explaining matches, contributing features, and a confidence score. Senzing says customer data stays in that infrastructure and does not flow to Senzing, Inc.
Deployment options include bare metal, Docker, Kubernetes, private cloud, AWS, Azure, and air-gapped environments. Integrations include Python, Java, C#, Rust, Node.js, and an MCP server; AWS Marketplace and Microsoft Marketplace handle real-time JSON requests and responses. The SDK’s free license covers 500 source records, while the AWS Marketplace trial covers 250,000. A listed subscription is $58,560 a year for 10M DSRs, with support included.