Best Newsletter Sponsorships Newsletters in 2026

NewsletterFIT tracks 7 newsletters that cover Newsletter sponsorships as a primary topic, 4 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are La minute productive (20K), The Huddle (1K) and Sapientia (4K).

Updated Nov 11, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    La minute productive20K subscribers

    SubstackSeveral times a week · last post 9 days ago

    La newsletter française n°1 dédiée à la productivité. Rejoignez une communauté de plus de 20.000 personnes.

    Likely audience: professionnels cherchant équilibre

  2. 2
    The Huddle1K subscribers

    SubstackDaily · last post 5 days ago

    From recent posts: The Huddle publishes political newsletters focused on the 2026 US midterm election, covering campaign rallies, travel schedules, and polling for Vice President Vance and President Trump. It is intended for readers…

    Likely audience: political newsletter readers

  3. 3

    beehiivDaily · last post 8 days ago

    The WSJ for Marketers

    Likely audience: B2B marketers

  4. 4

    SubstackWeekly · last post 12 days ago

    From recent posts: The author expresses gratitude to their supporters for funding their newsletter and reflects on the emotional difficulty of decluttering a book collection, noting a recurring pattern of needing donated books later. The…

    Likely audience: Book lovers

  5. 5
    Sapientia4K subscribers

    Substacklast post Jan 21, 2026

    Una newsletter lenta sobre hábitos y vida lenta. Enviada desde el sur de España cada miércoles a las 8 de la mañana.

    Likely audience: newsletter readers

  6. 6
    Marketing durable1K subscribers

    Substacklast post Apr 30, 2026

    La dose de marketing qui énergise ton business

    Likely audience: B2B marketing directors

  7. 7

    Substacklast post Dec 16, 2023

    Exploring the rabbit holes of building businesses on the internet.

    Likely audience: Indie hackers

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