Growth signalNo paid features detectedMedium-risk permissions

🧠 Sendr AI | Email Writer powered by GPT4

Write awesome emails with one word or less.

Users324Current public install base

Rating5.0Store average score

Reviews4Public review volume

Manifest versionV3Extension platform version

7-day growth+11Net users gained this week

7-day growth rate+3.51%Relative weekly velocity

Preview

🧠 Sendr AI | Email Writer powered by GPT4 Media preview

4 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

5.00

Latest

5.00

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing

+1+0.31%

7-day growthGrowing

+11+3.51%

30-day growthDeclining

-9-2.7%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.24

ManifestV3

Size88.1KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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

Update v1.24 - Mar 29 version

Increased composes limit to 1000 per month!

Are you tired of spending hours crafting the perfect email, only to second-guess yourself and end up starting from scratch? Do you struggle to find the right words to convey your message effectively? Look no further, because Sendr.AI has got you covered.

With just a few words or even an emoji, Sendr.AI can turn your input into a fully professional, beautifully crafted email in no time. No more writer's block or tedious editing. Simply input your idea and let our AI do the rest.

But that's not all. Sendr.AI doesn't just spit out generic, cookie-cutter emails. It uses advanced natural language processing to understand your unique writing style and tone, and creates emails that sound like they were written by you.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average5.0Average computed only from synced review bodies below

Reviews with text4Synced review bodies

Total ratings / reviews4Chrome Web Store public rating/review count

Store average score: 5.0. 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★

4★

3★

2★

1★

Ashish Varshney2023年3月29日

This app is very good but I need to say some thing Just do the Unlimited or 2000 Per mouth

MK2023年3月3日

I must say that I love it. What's more, it is freely available and the support is top-notch - 10 out of 10!

Hovhannes Bantikyan2023年1月31日

Very useful and cool tool.

Rob2023年1月2日

Worked like a charm!

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AI product read

AI-powered email writing assistant for Gmail

Helps users quickly compose professional emails without writer's block by generating email content from brief prompts or emojis using GPT-4.

1. User opens Gmail and is logged in. 2. Extension injects a 'Sendr.ai' button into email compose/reply windows. 3. User clicks the button, enters a brief prompt (e.g., 'John, I'll be late'). 4. Extension sends the prompt (encrypted) to its Azure backend API. 5. Backend generates email content using GPT-4 and returns it. 6. Extension populates the email body (and optionally subject/to fields) with the generated content.

Target users: Gmail users who want to save time writing emails / Professionals seeking to improve email communication

The extension's backend API (sendrai.azurewebsites.net) is not fully inspectable; server-side logic for usage enforcement or potential paid tiers cannot be verified from client-side code alone.
The extension uses obfuscated/minified JavaScript, making some logic harder to trace, but the key behaviors (compose button, API calls, local storage tracking) were identifiable.
No evidence of paid features was found, but the developer could have added server-side billing logic not visible in the extension source.

Monetization

No paid features detected

The extension does not implement any payment flows, subscription management, or premium feature gating within the extension code. It uses a simple local counter (sndr_reqs) to track monthly compose usage (default 1000 per month). When the limit is reached, it displays a message directing users to email the developer for more composes, rather than presenting a payment or upgrade UI. There are no references to Stripe, PayPal, or any payment platform in the source code.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension is a content script for Gmail. It requires the user to be logged into a Google account to access Gmail, which is the destination service where the extension operates. The extension itself does not implement a separate login UI, but it reads the user's Gmail email address (e.get.user_email()) and requires an active Gmail session to function. Without a Gmail account, the extension cannot operate.

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

Piric Group

Independent publisher

Email: [email protected]
Phone: --
Address: --

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