Sifflet
Provider 
Founded 2021
Sells To B2B
Pricing Model Recurring Subscription
Ownership Private

Sifflet is a data observability platform that combines catalog, quality monitoring, lineage and AI agents for enterprise data teams.
Sifflet is a data observability platform delivered as one control plane over the data and AI pipelines behind an organisation's dashboards, models and AI products. It joins a data catalog, automatic data quality monitoring, column-level lineage and built-in security in a single product, and adds the Sentinel, Sage and Forge AI agents that recommend monitors, explain root causes and draft fixes.
The platform connects to warehouses, lakes, transformation tools and business-intelligence layers through a published integrations catalogue, including Snowflake, Google BigQuery, Databricks, Amazon Redshift and dbt. It is offered as SaaS with hybrid and self-hosted deployment for larger buyers, on Amazon Web Services, Google Cloud Platform and Microsoft Azure, and buyers procure it self-serve or through marketplaces at entry, through sales assistance for growth, or direct for enterprise deployments.
| Attribute | Sifflet | Monte Carlo Data Observability | SYNQ | |
|---|---|---|---|---|
| Provider | ||||
| Founded | 2021 | 2019 | 2022 | |
| Sells To | B2B | B2B, Enterprise | B2B | |
| Pricing Model | Recurring Subscription | Recurring, Software, Subscription | Subscription | |
| Ownership | Private | Venture-backed | — |
Provider 
Founded 2021
Sells To B2B
Pricing Model Recurring Subscription
Ownership Private
Provider 
Founded 2019
Sells To B2B, Enterprise
Pricing Model Recurring, Software, Subscription
Ownership Venture-backed
Provider 
Founded 2022
Sells To B2B
Pricing Model Subscription
Ownership —


An AI-powered enterprise data catalog with automated documentation, governance, lineage, and metadata management.


Agentic catalog for governing and finding data and AI assets.


The Event Data Quality Toolkit is RudderStack's product for enforcing event data quality at the point of capture.
An AI-powered enterprise data catalog with automated documentation, governance, lineage, and metadata management.

Agentic catalog for governing and finding data and AI assets.

The Event Data Quality Toolkit is RudderStack's product for enforcing event data quality at the point of capture.
