Sifflet
Sifflet is the control plane for Data and AI. Data teams spend too much time firefighting — bad data reaches the business before anyone catches it, root cause takes days, and the fix is invisible to the stakeholders who were burned. The result is a slow erosion of trust in every dashboard, report, and AI output the company relies on. We give data teams one layer that catches issues across the full stack, explains exactly where they came from, and shows how to resolve them — before the CFO sees the wrong number. Teams like BBC, Saint-Gobain, Euronext, and CMA-CGM use Sifflet to run reliable data infrastructure at enterprise scale — with coverage from legacy systems to modern cloud stacks. The result: fewer incidents, faster root cause, and data that can be defended in any meeting.
Average Rating: 4.3/5.0
Total Reviews: 54
How Do G2 Users Rate Sifflet?
- Data Observability: 10.0/10 (Category avg: 9.0/10)
- Testing capabilities: 8.3/10 (Category avg: 8.7/10)
- Ease of Use: 8.4/10 (Category avg: 9.0/10)
- What is your organization's estimated ROI on the product (payback period in months)?: 10/10 (Category avg: 10/10)
Who Is the Company Behind Sifflet?
- Seller: Sifflet
- Year Founded: 2021
- HQ Location: Paris, Ile-de-France
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Twitter: @Siffletdata
389 Twitter followers -
LinkedIn® Page: www.linkedin.com
50 employees on LinkedIn®
Who Uses This Product?
- Top Industries: Information Technology and Services, Computer Software
- Company Size: 75% Medium, 24% Large
What Do G2 Reviewers Say About Sifflet?
AI-generated summary from verified user reviews
Pros
- Users value the efficiency improvements of Sifflet for effective issue spotting and timely alerts on Slack.
- Users find Sifflet's ease of use enhances monitoring, facilitating quick responses to issues and notifications.
- Users value the monitoring capabilities of Sifflet, enabling effective management and identification of data anomalies.
- Users value the full visibility of data lineage from Sifflet, enhancing understanding of data flow and dependencies.
- Users value the real-time alerting system for proactive issue spotting and collaboration across teams using Slack.
Cons
- Users find the limited customization options frustrating, particularly for bulk editing and advanced configurations.
- Users report a complex setup process for Sifflet, requiring significant time and effort for onboarding and monitoring.
- Users find the overwhelming number of alerts challenging, requiring significant time to manage incidents effectively.
- Users note the limited integration options with Hadoop and Elasticsearch, hindering its effectiveness for large data loads.
- Users experience occasional lineage view loading delays and confusion in complex data warehouse architectures.
What Are Recent G2 Reviews of Sifflet?
"Sifflet Delivers Fast, Seamless Data Observability with Clear Dashboards"
Rating: 4.5/5.0 stars
— Luciana S.
"Sifflet’s AI-Powered Data Observability with Strong Lineage and Seamless Integrations"
Rating: 4.5/5.0 stars
— Rinalon E.

