Amplitude Takes Over Statsig Brand and Customers in May 2026 Partnership

Amplitude and Statsig Form Partnership, Raising Customer Concerns

In May 2026, Amplitude announced a partnership with Statsig, taking over the Statsig brand and customer base while the original Statsig team remains at OpenAI following its $1.1 billion acquisition of Statsig last year, according to MarTech. This arrangement leaves Amplitude responsible for managing the platform, roadmap, and support for a product whose creators now work elsewhere, potentially affecting customers who valued Statsig's rapid innovation and warehouse-native architecture for testing features in environments like Snowflake, BigQuery, and Databricks.

The Deal's Structure and Strategic Rationale

Statsig had gained traction among AI-focused companies for its ability to help teams test features, manage rollouts, and run experiments directly in data warehouses. Amplitude's CEO Spenser Skates explained in a blog post that the partnership addresses bottlenecks in the software development lifecycle, such as evaluating code before release, tracking what works after release, knowing when to roll back, and using signals to guide future development. As AI enables faster code generation, this positioning aligns with the need for core infrastructure in experimentation and release management, though the deal's structure—where Amplitude inherits the code and customers but not the original engineers and experts—creates risks for ongoing innovation.

Criticisms from Competitors

Optimizely CEO Alex Atzberger criticized the deal, stating that Amplitude is acquiring Statsig's code without the talent, likening it to "a race car without a driver" and warning that it could lead to slowing innovation and reduced support for existing Statsig customers. He also highlighted that Amplitude now has overlapping experimentation and analytics capabilities, increasing the likelihood that one will be consolidated or shut down over time. These comments underscore competitive tensions in the AI infrastructure market, where the value of platforms often depends on the people behind them, as noted in the MarTech article.

Implications for Statsig Customers

Statsig customers, who selected the platform for its technical flexibility and warehouse-native model, may face uncertainty if Amplitude alters pricing, roadmap priorities, or data architecture. This could prompt some to explore alternatives, especially given OpenAI's shift in focus from operating an enterprise software business to prioritizing its internal capabilities after acquiring Statsig to support its transition from a research lab to an application company. As is widely known in the SaaS industry, such reorganizations in AI tooling can disrupt customer experiences, according to MarTech.