# StackIndex

> SaaS comparison index with verified pricing, plans, and features for email/newsletter platforms and project management tools.

## What this site covers

- Email & Newsletter Platforms: side-by-side pricing, deliverability features, and automation depth for beehiiv, Kit (ConvertKit), Mailchimp, Mailerlite, GetResponse, ActiveCampaign, Brevo, Substack
- Project Management Tools: feature and pricing comparisons for Monday.com, ClickUp, Asana, Notion, Linear, Basecamp, Jira

## Key pages

- Homepage: https://stackindex.org/
- Email & Newsletter Platforms: https://stackindex.org/c/email-newsletter
- Project Management Tools: https://stackindex.org/c/project-management
- beehiiv vs Kit: https://stackindex.org/vs/beehiiv-vs-kit
- Monday.com vs ClickUp: https://stackindex.org/vs/monday-com-vs-clickup
- Asana vs Notion: https://stackindex.org/vs/asana-vs-notion

## REST API

- Products list: https://stackindex.org/api/v1/products
- Categories: https://stackindex.org/api/v1/categories
- Compare: https://stackindex.org/api/v1/compare?slug=a&slug=b

## Affiliate disclosure

StackIndex earns commission when users sign up through affiliate links. All affiliate relationships are disclosed on every page and in all API responses.

## Full reference

https://stackindex.org/llms-full.txt