ChatGPT Token Counter
Workflow & Planning
Counts tokens in the ChatGPT active conversation on chatgpt.com
Users
6K
Rating
3.9
Reviews
21
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
Chatterclock — a ChatGPT message tracking extension
Tracks how many ChatGPT messages you’ve sent, segmented by model, to help you judge how close you are to ChatGPT quota limits.
Users4KCurrent public install base
Rating4.3Store average score
Reviews48Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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3 assetsChatterclock — a ChatGPT message tracking extension Media preview
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Start
4.35
Latest
4.35
7-day rating change
0.00
2026年7月15日2026年7月21日
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Version1.44
ManifestV3
Size92.28KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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ChatGPT limits the number of messages you can send to certain models (gpt-5, gpt-5-thinking) over certain periods of time.
The ChatGPT UI tells you when you’ve exceeded your quota, but doesn’t tell you exactly how many messages you‘ve sent.
This extension tracks how many messages you‘ve sent to each model over a period of time — one week gpt-5-thinking; and three hours for gpt-5, to help you judge how close to the limit you might be.
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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.3Average computed only from synced review bodies below
Reviews with text38Synced review bodies
Total ratings / reviews48Chrome Web Store public rating/review count
Store average score: 4.3. 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.
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I'm using your extension for a veeery long time and its really useful, I mean it. But you need to add a reset button and a count down timer like after the first message entered, it should count back from 3 hours to 0 for chatgpt 4o for example.
Good extension! Hope it will be updated to become compatible with GPT o1. Love from China!
Great extension! Could you add a "Reset" button to reset the counters? The o1-preview model refreshes its 50 uses once a week, and it would be helpful to press "Reset" to synchronize with the start of a new cycle.
truy brilliant extension. it gets frequent updates to make sure new models are counted as required.
Great extension. Works flawlessly.
I think it has to be updated with GPT 4o
I hope they can update with the new limits; the application is fantastic.
ChatGPT changed their rules unexpectedly, breaking the app for many users. I reached out to the dev, who responded very rapidly, and very professionally. Within a day, the app has been fixed, and is working again. I highly recommend this app, and realized how much I'd come to rely on it once it was down. I'm surprised ChatGPT doesn't have this functionality baked into their app. At any rate, great app, great dev team, and highly recommended. Most of the bad reviews on this are because ChatGPT changed something, breaking the app temporarily, so hopefully it can recover some of the bad reviews it got over the past day or two.
Great !
Does nothing, uninstalled immediately.