# NotesIQ vs SaaS Goldmine: which to pick

> NotesIQ vs SaaS Goldmine: pricing, platforms, launches, upvotes and makers side by side on ProductsFarm, with notes on which to pick.

Canonical: https://productsfarm.com/compare/notesiq-vs-saas-goldmine
Last updated: 2026-11-05

|  | [NotesIQ](https://productsfarm.com/product/notesiq) | [SaaS Goldmine](https://productsfarm.com/product/saas-goldmine) |
| --- | --- | --- |
| What it is | Analytics and scheduling for Substack Notes, inside your browser | List of Low DR SaaS sites that gets tons of traffic from google |
| Pricing | Paid | Paid |
| Platforms | Chrome extension, Web | Web |
| Categories | Analytics, Marketing, Writing and content | Marketing, Analytics |
| Made for | substack writers, newsletter creators, independent publishers | vibe coders, indie hackers, solo builders |
| Built with | [Next.js](https://productsfarm.com/tech-stack/nextjs), [React](https://productsfarm.com/tech-stack/react), [Vercel](https://productsfarm.com/tech-stack/vercel), [Dodo Payments](https://productsfarm.com/tech-stack/dodo-payments), [Google Analytics](https://productsfarm.com/tech-stack/google-analytics), [Tailwind CSS](https://productsfarm.com/tech-stack/tailwind-css) | [Next.js](https://productsfarm.com/tech-stack/nextjs), [React](https://productsfarm.com/tech-stack/react), [Vercel](https://productsfarm.com/tech-stack/vercel), [Google Analytics](https://productsfarm.com/tech-stack/google-analytics), [Google Fonts](https://productsfarm.com/tech-stack/google-fonts) |
| Upvotes | 0 | 0 |
| Website | [notesiq.app](https://www.notesiq.app/) | [saasgoldmine.com](https://saasgoldmine.com/) |

## About NotesIQ

NotesIQ is a Chrome extension for Substack writers who want to understand how their Substack Notes perform. It reads your Notes through your existing Substack session and shows them in a dashboard ranked by engagement, with likes, restacks, comments and content type tracked for each Note. A Viral Alert flags a Note that takes off compared with your own baseline, and the tool keeps a longer history than Substack's own dashboard, which the site says shows only the last 90 days.

The extension also helps with timing and posting. A 7-day by 6-time-slot Best Time heatmap is built from your own posting history, alongside your current posting streak. You can compose a single Note or load a week of Notes into a queue, and NotesIQ uses Substack's own scheduler to publish them at the times you set. A Media Kit feature turns your subscriber count, top Notes and engagement into a one-page sponsor summary that can be exported from the panel.

NotesIQ is aimed at Substack creators who post Notes regularly and want to decide what to write and when based on their own numbers. The site says your Notes, profile and subscriber stats stay in your browser's storage, with no NotesIQ server receiving them, and that the product is a one-time $4.99 lifetime purchase with no subscription.

## About SaaS Goldmine

SaaS Goldmine is a paid website list that catalogues SaaS, calculator and tool sites which the site says attract organic search traffic despite low domain authority. Each entry lists a domain name, an authority score and estimated monthly traffic. The site reports 20,384 sites in the list.

The list is aimed at people looking for project ideas or ways to test a niche before building. According to the site, subscribers can browse live sites to see which kinds of products draw traffic without heavy backlink profiles, then filter or sort the rows for their own research or outreach. The site says the data is refreshed every two weeks.

Access is through a monthly plan at $29 or an annual plan at $249, both delivered as instant online access viewed in the browser. The site notes that the dataset is shared with all subscribers rather than exclusive, and that sales are final.

## Related

- [NotesIQ](https://productsfarm.com/product/notesiq)
- [SaaS Goldmine](https://productsfarm.com/product/saas-goldmine)
- [More comparisons](https://productsfarm.com/compare)