# NotesIQ vs Pulseri: which to pick

> NotesIQ vs Pulseri: compare pricing, platforms, categories, launch weeks, upvotes, awards and makers side by side on ProductsFarm, with notes on which to pick.

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

|  | [NotesIQ](https://productsfarm.com/product/notesiq) | [Pulseri](https://productsfarm.com/product/pulseri) |
| --- | --- | --- |
| What it is | Analytics and scheduling for Substack Notes, inside your browser | Customer and employee surveys for small SaaS teams |
| Pricing | Paid | Paid |
| Platforms | Chrome extension, Web | API, Web |
| Categories | Analytics, Marketing, Writing and content | Customer support, Analytics |
| Made for | substack writers, newsletter creators, independent publishers | customer success teams, product teams, small businesses |
| 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) | [Nuxt](https://productsfarm.com/tech-stack/nuxt), [Vue](https://productsfarm.com/tech-stack/vue), [Laravel](https://productsfarm.com/tech-stack/laravel), [Cloudflare](https://productsfarm.com/tech-stack/cloudflare), [Tailwind CSS](https://productsfarm.com/tech-stack/tailwind-css) |
| Upvotes | 0 | 0 |
| Website | [notesiq.app](https://www.notesiq.app/) | [pulseri.com](https://www.pulseri.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 Pulseri

Pulseri is a survey platform for small SaaS teams and agencies. It sends NPS, CSAT and CES surveys to customers, and eNPS and ESAT surveys to employees, on a schedule or when something happens in your product, such as a closed support ticket or a paid invoice.

Teams send people and traits from their own app with a JavaScript SDK or REST API, then build segments with a visual filter, so no CRM is needed. Surveys arrive by email or appear in the product through an embeddable widget. Built-in cooldowns and send caps stop the same person being surveyed too often.

When a score falls below a threshold you set, Pulseri alerts your team in Slack, Microsoft Teams or a webhook. Comments are tagged with sentiment and themes, and a weekly digest summarises what changed.

Plans start at 49 euros a month, flat, with no per-response fees. Starter, Growth and Business include a 14-day trial, and Enterprise is available by contract.

## Related

- [NotesIQ](https://productsfarm.com/product/notesiq)
- [Pulseri](https://productsfarm.com/product/pulseri)
- [More comparisons](https://productsfarm.com/compare)