---
title: RGM Appendix · Marketing Tools, People, Communities, Resources | RGM®
url: https://realgrowthmatters.com/appendix/
updated: 2026-06-10
source_html: https://realgrowthmatters.com/appendix/
---

**About this directory.** Entries are publicly known marketing tools, people, and resources. We provide brief, original descriptions and link to each entity's primary URL. We do not republish third-party pricing, review aggregates, or contact details — visit the entity's own page for the most current information. If you maintain one of these resources and would like to update or correct your listing, contact [hello@realgrowthmatters.com](/contact/).

## Browse by type

[**Tools & Platforms**Software across every marketing discipline](/appendix/tools/)
[**People & Thought Leaders**Authors, operators, researchers worth following](/appendix/people/)
[**Communities**Slack groups, forums, paid programs](/appendix/communities/)
[**Podcasts**Audio learning for growth marketers](/appendix/podcasts/)
[**Newsletters**Ongoing learning via email](/appendix/newsletters/)
[**Books (reading list)**20 essential growth marketing books](/learn/reading-list/)

## How this directory is organized

Each top-level category has its own page with sub-categories. Within each sub-category, entries include a brief original description and a link to the entity's primary URL. We add new entries as they become relevant. We update existing entries when their offering materially changes.

This directory is intentionally not "every tool that exists." It is a curated list of resources we consider worth knowing for serious growth, performance, and digital marketers in 2026.

## Suggesting an entry

If you maintain a tool, write a newsletter, run a community, or publish work that belongs in this directory, contact [hello@realgrowthmatters.com](/contact/). We evaluate suggestions on quality and ongoing operation, not pay-to-play.