Pull public Substack data — newsletter posts, author/publication profiles, public metrics, plus topic search across posts, publications and writers.
Substack actions
Ask in plain language — Praxivara picks the right Substack action, runs it, and confirms anything sensitive first.
Get the latest public posts from any Substack newsletter, with titles, dates, links and the full read when you want it.
Find out who is behind a Substack newsletter and how big it is, with profile details and public stats at a glance.
Find the latest Substack posts on any topic across every publication, with recency and language filters built in.
Build a shortlist of Substack newsletters in any niche, with names, descriptions, links and public stats.
Find the writers shaping any topic on Substack, with their bios and profile links for quick creator research.
Substack triggers
Events in Substack that can start an automation on their own — no clicks required once you set it up.
Get notified the moment a newsletter you follow publishes a new public post on Substack.
Keep an eye on a favorite newsletter and get a regular roundup of its latest posts on a schedule you choose.
Track a topic across Substack and get a regular heads-up when fresh posts in your niche go live.
What you can ask in plain English
No menus, no automation builder to learn. Type it like you'd ask a capable assistant — Praxivara figures out the Substack steps and shows you exactly what it did.
Related integrations
Let Praxivara run Substack for you.
Connect it in seconds and hand over the busywork — with you approving anything that matters. Start your 7-day free trial today.