FastPost AI - Reply in Your Voice

Name: FastPost AI - Reply in Your Voice
Author: https://fastpostai.xyz/

https://fastpostai.xyz/ · Workflow & Planning

Open in Chrome Web Store Website

Users

Avg rating

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Ratings

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Updated

Jun 15, 2026

Media

3 items

Description

Reply on X in your exact voice. FastPost learns how you write and generates replies that sound like you in seconds Growing on X takes consistency. The hard part is showing up every day. FastPost AI puts an AI button inside X, next to every reply box and composer. Click it, pick a tone, and get a reply that sounds like you in seconds. The people gaining followers fast on X are the ones who reply first and post often. This makes that effortless. - Reply to any tweet in seconds in your own voice - Pick a tone: agree, push back, ask a question, be funny - Add quick instructions before generating ("keep it short", "mention I'm a founder") - Works on replies, quote tweets, and new posts - Inline — never leave X How to get started: 1. Create an account at fastpost-ai.vercel.app 2. Paste a few of your old posts. we analyze your writing style 3. Install this extension 4. Go to X, click the FastPost AI button next to any reply box, and generate fastpost-ai.vercel.app

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
33
Description length
Characters in the listing description.
977
Media assets
Screenshots and videos on the listing.
3
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
18.8

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
33
Description length
Characters in the listing description.
977
Media assets
Screenshots and videos on the listing.
3
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
18.8

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.