Python web frameworks
Reflex privacy rating
Framework for building full-stack web apps in pure Python, which compiles the frontend to a React app.
Summary
Reflex scores 40 out of 100 (grade D) on the Python web frameworks criteria. It meets 1 of 4 criteria: open source. It partly meets no ads or data sales. It does not meet no trackers or telemetry and independent audit. It is based in the United States: Five Eyes member; subject to the US CLOUD Act.
Score 40 out of 100. How scoring works
Criteria
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Yes
Open source Weight 3 of 3
Is all the source code needed to run the product public?
Apache-2.0 licensed.
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No
No trackers or telemetry Weight 3 of 3
Are the website and apps free of third-party trackers, with any analytics anonymous and any telemetry off by default?
The CLI sends anonymous usage data to PostHog by default until disabled, and reflex.dev loads Google Analytics, the Meta Pixel, PostHog, HubSpot and Ahrefs analytics.
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Partial
No ads or data sales Weight 2 of 3
Is the product funded without advertising, ad targeting or selling user data?
Funded by paid Reflex Cloud and enterprise plans, but reflex.dev shares visitor data with Meta and Google for advertising its own product.
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No
Independent audit Weight 2 of 3
Has an independent security or privacy audit been published within the last three years?
No independent audit is published.