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Newsletters APIs

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Profiles in this category: 8

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1–8 of 8

Popular first highlights editorial picks, then ranks providers by monthly downloads of mapped SDKs on npm and PyPI (latest refresh 2026-10-26; unavailable measurements retain older counts). Others follow A–Z.

Counts reflect unique named profiles assigned to this category. Documentation and integration details vary by provider.

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API Developer Weekly

APIsecurity.io

apiworld.io

NetAPINotes

rasa.io

Subscribe by Email

Substack

Unroll.me