Stable signalNo paid features detectedMedium-risk permissions

Prolific Assistant

Monitors https://prolific.com/ for new studies.

Users100KCurrent public install base

Rating2.6Store average score

Reviews474Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

Prolific Assistant Media preview

3 assets

Trend

User growth trend

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User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

2.62

Latest

2.62

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

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1-day growthNo data

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7-day growthFlat

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30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

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Version5.24.0

ManifestV3

Size1.17MiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

This is an extension designed to monitor https://www.prolific.com/ for new studies and alert you when it finds them.

Features

- Desktop notification for every new study found.

- Displays how many studies are available on the extension icon.

- Shows the last time studies were checked for.

Settings

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score2.6Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average2.5Average computed only from synced review bodies below

Reviews with text401Synced review bodies

Total ratings / reviews474Chrome Web Store public rating/review count

Store average score: 2.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

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1★

132

Keithan Philander2024年5月26日

It's sad how this extension has become so useless.

Michał Wasilewski2024年5月26日

I used to be very satisfied with this extension, but I'm disappointed about the removal of sound notifications. Bring them back, please.

Tatyanna2024年5月25日

Constantly logs me out.

Bernadetta Szymoniak2024年5月24日

Dlaczego powiadamianie głosowe nie działa (alert głosowy)? Nie ma dostępnej takiej opcji, a wcześniej była. Proszę to naprawić, bo nie wiadomo, kiedy przychodzi badanie. Why doesn't voice notification work (voice alert)? There is no such option available, but there was before. Please fix this because we don't know when the test will come.

Carolyn Scott2024年5月23日

Extension not working properly. There is no option available now to select regarding how you wish to be alerted about any new studies on the site. I agree with Huseyin regarding being logged out constantly. I always used to check Prolific through the Assistant extension first and then the web site and not the other way around. Logging in through the website and THEN the assistant basically makes the assistant extension useless and a lot more time consuming. Checking through the assistant was a lot lot quicker for me.

cleverlady lisa2024年5月23日

anyone eles having issues logging in?

Sakhalia Net Project2024年5月18日

De repente se puso a funcionar mal y desde entonces tengo que abrir la página de estudios para que esta cosa actualice correctamente, y aun así a veces se queda trabada. Actualización (6 sep 2024): ahora esta ****** de extensión ha dejado de funcionar completamente.

Brandon Marcy2024年5月17日

Helpful for getting notified right when a survey is released, a bit faster than just leaving the Prolific page open. For those of you down-voting this because of frequent logouts. You have to visit Prolific once when you open the browser, then the extension will be logged in and ready.

MJ Falango2024年5月3日

No stars, actually. Stops working intermittently and frequently, and often requires a login.

Alims enx2024年5月2日

cuando avisa, ya el estudio está lleno

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AI product read

Monitors Prolific.com for new research studies and sends desktop notifications to participants when studies become available

Prolific participants miss time-sensitive study opportunities because they cannot constantly watch the Prolific website; the extension automates monitoring and alerts them immediately

Extension authenticates user via Prolific OAuth → periodically polls Prolific API for new studies → when studies are found, plays an alert sound and shows desktop notification → displays study count on the extension badge → user clicks notification or extension to go to Prolific and participate

Target users: Prolific research study participants looking to maximize their earnings by catching new studies quickly

background.js and chunks/popup-DcTuvAWh.js are heavily minified (single-line, ~79KB and ~288KB respectively), making it difficult to trace exact control flow and feature logic
Cannot fully confirm whether the OAuth flow is mandatory for basic functionality or if some features work without login due to minification
Cannot inspect the popup UI to see if there are upgrade/premium prompts hidden in the minified JS

Monetization

No paid features detected

No evidence of paid features within the extension. The 'upgrade' keyword hit is from generic React minified code, not a payment prompt. 'pro' hits are from the word 'prolific' or variable names, not a 'Pro plan'. 'license' is from Tailwind CSS MIT license comment. No subscription, payment, Stripe, billing, or premium feature gating found anywhere in the source code. The extension itself is free; Prolific as a platform has separate business models for researchers but those are unrelated to this extension's functionality.

Confidence: 90
Payment platform: --
Source: AI / Medium
Login required: Yes
Reason: The extension includes a full OIDC/OAuth client library in background.js, communicates with auth.prolific.com for authentication, uses access_token/refresh_token flows, and has the 'identity' permission. To monitor Prolific for new studies, the extension must authenticate the user against the Prolific platform to access user-specific study data via internal-api.prolific.com and api.prolific.com. Without a Prolific account session, the core workflow (fetching available studies for the logged-in participant) cannot function.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

Prolific

Prolific Academic Ltd.

Email: [email protected]
Phone: +447399374485
Address: 483 Green Lanes London N13 4BS GB

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Permissions

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